format

HMCLAPI/build.gradle

@@ -21,7 +21,7 @@ if (!hasProperty('mainClass')) {
 }
 
 if (System.getenv("BUILD_NUMBER") != null)
-    version = System.getenv("BUILD_NUMBER")
+version = System.getenv("BUILD_NUMBER")
 
 buildscript {
     repositories {

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/C.java

@@ -30,12 +30,12 @@ public final class C {
     public static final Gson gson = new Gson();
 
     public static final ResourceBundle I18N;
-    
+
     static {
         ResourceBundle rb = null;
         try {
             rb = ResourceBundle.getBundle("org/jackhuang/hellominecraft/launcher/I18N");
-        } catch(Throwable t) {
+        } catch (Throwable t) {
             rb = null;
             System.out.println("Did you delete I18N.properties?");
             t.printStackTrace();

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/AppenderControl.java

@@ -26,45 +26,42 @@ public class AppenderControl {
     private final int intLevel;
 
     public AppenderControl(IAppender appender, Level level) {
-	this.appender = appender;
-	this.level = level;
-	this.intLevel = (level == null ? Level.ALL.level : level.level);
+        this.appender = appender;
+        this.level = level;
+        this.intLevel = (level == null ? Level.ALL.level : level.level);
     }
 
     public IAppender getAppender() {
-	return this.appender;
+        return this.appender;
     }
 
     public void callAppender(LogEvent event) {
-	if ((this.level != null)
-		&& (this.intLevel < event.level.level)) {
-	    return;
-	}
+        if ((this.level != null)
+            && (this.intLevel < event.level.level))
+            return;
 
-	if (this.recursive.get() != null) {
-	    System.err.println("Recursive call to appender " + this.appender.getName());
-	    return;
-	}
-	try {
-	    this.recursive.set(this);
+        if (this.recursive.get() != null) {
+            System.err.println("Recursive call to appender " + this.appender.getName());
+            return;
+        }
+        try {
+            this.recursive.set(this);
 
-	    try {
-		this.appender.append(event);
-	    } catch (RuntimeException ex) {
-		System.err.println("An exception occurred processing Appender " + this.appender.getName());
-		ex.printStackTrace();
-		if (!this.appender.ignoreExceptions()) {
-		    throw ex;
-		}
-	    } catch (Exception ex) {
-		System.err.println("An exception occurred processing Appender " + this.appender.getName());
-		ex.printStackTrace();
-		if (!this.appender.ignoreExceptions()) {
-		    throw new LoggingException(ex);
-		}
-	    }
-	} finally {
-	    this.recursive.set(null);
-	}
+            try {
+                this.appender.append(event);
+            } catch (RuntimeException ex) {
+                System.err.println("An exception occurred processing Appender " + this.appender.getName());
+                ex.printStackTrace();
+                if (!this.appender.ignoreExceptions())
+                    throw ex;
+            } catch (Exception ex) {
+                System.err.println("An exception occurred processing Appender " + this.appender.getName());
+                ex.printStackTrace();
+                if (!this.appender.ignoreExceptions())
+                    throw new LoggingException(ex);
+            }
+        } finally {
+            this.recursive.set(null);
+        }
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/Configuration.java

@@ -25,16 +25,15 @@ import org.jackhuang.hellominecraft.logging.layout.DefaultLayout;
  *
  * @author huangyuhui
  */
-
 public class Configuration {
-    
+
     public ArrayList<IAppender> appenders = new ArrayList<IAppender>();
-    
+
     public static Configuration DEFAULT;
-    
+
     static {
-	DEFAULT = new Configuration();
-	DEFAULT.appenders.add(new ConsoleAppender("Console", new DefaultLayout(), true, new ConsoleAppender.SystemOutStream(), true));
+        DEFAULT = new Configuration();
+        DEFAULT.appenders.add(new ConsoleAppender("Console", new DefaultLayout(), true, new ConsoleAppender.SystemOutStream(), true));
     }
-    
+
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/Level.java

@@ -73,7 +73,7 @@ public enum Level {
                 level = DEBUG;
         } else {
             if (line.contains("[INFO]") || line.contains("[CONFIG]") || line.contains("[FINE]")
-            || line.contains("[FINER]") || line.contains("[FINEST]"))
+                || line.contains("[FINER]") || line.contains("[FINEST]"))
                 level = INFO;
             if (line.contains("[SEVERE]") || line.contains("[STDERR]"))
                 level = ERROR;
@@ -84,12 +84,12 @@ public enum Level {
         }
         if (line.contains("overwriting existing"))
             return FATAL;
-        
+
         if (line.contains("Exception in thread")
-        || line.matches("\\s+at " + JAVA_SYMBOL)
-        || line.matches("Caused by: " + JAVA_SYMBOL)
-        || line.matches("([a-zA-Z_$][a-zA-Z\\d_$]*\\.)+[a-zA-Z_$]?[a-zA-Z\\d_$]*(Exception|Error|Throwable)")
-        || line.matches("... \\d+ more$"))
+            || line.matches("\\s+at " + JAVA_SYMBOL)
+            || line.matches("Caused by: " + JAVA_SYMBOL)
+            || line.matches("([a-zA-Z_$][a-zA-Z\\d_$]*\\.)+[a-zA-Z_$]?[a-zA-Z\\d_$]*(Exception|Error|Throwable)")
+            || line.matches("... \\d+ more$"))
             return ERROR;
         return level;
     }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/LogEvent.java

@@ -23,10 +23,10 @@ import org.jackhuang.hellominecraft.logging.message.IMessage;
  * @author huangyuhui
  */
 public class LogEvent {
-    
+
     public Level level;
     public String threadName;
     public Throwable thrown;
     public IMessage message;
-    
+
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/LoggingException.java

@@ -23,7 +23,7 @@ package org.jackhuang.hellominecraft.logging;
 public class LoggingException extends RuntimeException {
 
     public LoggingException(Exception e) {
-	super(e);
+        super(e);
     }
-    
+
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/appender/AbstractAppender.java

@@ -30,27 +30,27 @@ public abstract class AbstractAppender implements IAppender {
     private final boolean ignoreExceptions;
 
     public AbstractAppender(String name, ILayout<? extends Serializable> layout) {
-	this(name, layout, true);
+        this(name, layout, true);
     }
 
     public AbstractAppender(String name, ILayout<? extends Serializable> layout, boolean ignoreExceptions) {
-	this.name = name;
-	this.layout = layout;
-	this.ignoreExceptions = ignoreExceptions;
+        this.name = name;
+        this.layout = layout;
+        this.ignoreExceptions = ignoreExceptions;
     }
 
     @Override
     public String getName() {
-	return name;
+        return name;
     }
 
     @Override
     public boolean ignoreExceptions() {
-	return ignoreExceptions;
+        return ignoreExceptions;
     }
 
     @Override
     public ILayout<? extends Serializable> getLayout() {
-	return this.layout;
+        return this.layout;
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/appender/ConsoleAppender.java

@@ -28,62 +28,62 @@ import org.jackhuang.hellominecraft.logging.layout.ILayout;
 public class ConsoleAppender extends OutputStreamAppender {
 
     public ConsoleAppender(String name, ILayout<? extends Serializable> layout, boolean ignoreExceptions, OutputStream stream, boolean immediateFlush) {
-	super(name, layout, ignoreExceptions, stream, true);
+        super(name, layout, ignoreExceptions, stream, true);
     }
 
     public static class SystemOutStream extends OutputStream {
 
-	@Override
-	public void close() {
-	}
+        @Override
+        public void close() {
+        }
 
-	@Override
-	public void flush() {
-	    System.out.flush();
-	}
+        @Override
+        public void flush() {
+            System.out.flush();
+        }
 
-	@Override
-	public void write(byte[] b) throws IOException {
-	    System.out.write(b);
-	}
+        @Override
+        public void write(byte[] b) throws IOException {
+            System.out.write(b);
+        }
 
-	@Override
-	public void write(byte[] b, int off, int len)
-		throws IOException {
-	    System.out.write(b, off, len);
-	}
+        @Override
+        public void write(byte[] b, int off, int len)
+        throws IOException {
+            System.out.write(b, off, len);
+        }
 
-	@Override
-	public void write(int b) throws IOException {
-	    System.out.write(b);
-	}
+        @Override
+        public void write(int b) throws IOException {
+            System.out.write(b);
+        }
     }
 
     public static class SystemErrStream extends OutputStream {
 
-	@Override
-	public void close() {
-	}
+        @Override
+        public void close() {
+        }
 
-	@Override
-	public void flush() {
-	    System.err.flush();
-	}
+        @Override
+        public void flush() {
+            System.err.flush();
+        }
 
-	@Override
-	public void write(byte[] b) throws IOException {
-	    System.err.write(b);
-	}
+        @Override
+        public void write(byte[] b) throws IOException {
+            System.err.write(b);
+        }
 
-	@Override
-	public void write(byte[] b, int off, int len)
-		throws IOException {
-	    System.err.write(b, off, len);
-	}
+        @Override
+        public void write(byte[] b, int off, int len)
+        throws IOException {
+            System.err.write(b, off, len);
+        }
 
-	@Override
-	public void write(int b) {
-	    System.err.write(b);
-	}
+        @Override
+        public void write(int b) {
+            System.err.write(b);
+        }
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/appender/IAppender.java

@@ -25,10 +25,13 @@ import org.jackhuang.hellominecraft.logging.layout.ILayout;
  * @author huangyuhui
  */
 public interface IAppender {
-    
+
     void append(LogEvent event);
+
     String getName();
+
     boolean ignoreExceptions();
+
     ILayout<? extends Serializable> getLayout();
-    
+
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/appender/OutputStreamAppender.java

@@ -37,27 +37,26 @@ public abstract class OutputStreamAppender extends AbstractAppender {
     private final Lock readLock = new ReentrantReadWriteLock().readLock();
 
     public OutputStreamAppender(String name, ILayout<? extends Serializable> layout, boolean ignoreExceptions, OutputStream stream, boolean immediateFlush) {
-	super(name, layout, ignoreExceptions);
+        super(name, layout, ignoreExceptions);
 
-	this.immediateFlush = immediateFlush;
-	this.stream = stream;
+        this.immediateFlush = immediateFlush;
+        this.stream = stream;
     }
 
     @Override
     public void append(LogEvent event) {
-	this.readLock.lock();
-	try {
-	    byte[] bytes = getLayout().toByteArray(event);
-	    if (bytes.length > 0) {
-		stream.write(bytes);
-	    }
-	    if(event.thrown != null)
-		event.thrown.printStackTrace(new PrintStream(stream));
-	} catch (IOException ex) {
-	    System.err.println("Unable to write to stream for appender: " + getName());
-	    throw new LoggingException(ex);
-	} finally {
-	    this.readLock.unlock();
-	}
+        this.readLock.lock();
+        try {
+            byte[] bytes = getLayout().toByteArray(event);
+            if (bytes.length > 0)
+                stream.write(bytes);
+            if (event.thrown != null)
+                event.thrown.printStackTrace(new PrintStream(stream));
+        } catch (IOException ex) {
+            System.err.println("Unable to write to stream for appender: " + getName());
+            throw new LoggingException(ex);
+        } finally {
+            this.readLock.unlock();
+        }
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/layout/AbstractStringLayout.java

@@ -26,7 +26,7 @@ public abstract class AbstractStringLayout implements ILayout<String> {
 
     @Override
     public byte[] toByteArray(LogEvent event) {
-	return toSerializable(event).getBytes();
+        return toSerializable(event).getBytes();
     }
-    
+
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/layout/DefaultLayout.java

@@ -25,11 +25,12 @@ import org.jackhuang.hellominecraft.logging.LogEvent;
  * @author huangyuhui
  */
 public class DefaultLayout extends AbstractStringLayout {
+
     private static final SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss");
 
     @Override
     public String toSerializable(LogEvent event) {
-	return "[" + sdf.format(new Date()) + "] [" + event.threadName + "/" + event.level.name() + "] " + event.message.getFormattedMessage() + "\n";
+        return "[" + sdf.format(new Date()) + "] [" + event.threadName + "/" + event.level.name() + "] " + event.message.getFormattedMessage() + "\n";
     }
-    
+
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/layout/ILayout.java

@@ -25,8 +25,9 @@ import org.jackhuang.hellominecraft.logging.LogEvent;
  * @param <T>
  */
 public interface ILayout<T extends Serializable> {
-    
+
     byte[] toByteArray(LogEvent event);
+
     T toSerializable(LogEvent event);
-    
+
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/logger/AbstractLogger.java

@@ -23,7 +23,7 @@ import org.jackhuang.hellominecraft.logging.message.ParameterizedMessageFactory;
 import org.jackhuang.hellominecraft.logging.message.StringFormattedMessage;
 
 public abstract class AbstractLogger
-	implements ILogger {
+implements ILogger {
 
     public static final Class<? extends IMessageFactory> DEFAULT_MESSAGE_FACTORY_CLASS = ParameterizedMessageFactory.class;
 
@@ -34,278 +34,249 @@ public abstract class AbstractLogger
     private final IMessageFactory messageFactory;
 
     public AbstractLogger() {
-	this.name = getClass().getName();
-	this.messageFactory = createDefaultMessageFactory();
+        this.name = getClass().getName();
+        this.messageFactory = createDefaultMessageFactory();
     }
 
     public AbstractLogger(String name) {
-	this.name = name;
-	this.messageFactory = createDefaultMessageFactory();
+        this.name = name;
+        this.messageFactory = createDefaultMessageFactory();
     }
 
     public AbstractLogger(String name, IMessageFactory messageFactory) {
-	this.name = name;
-	this.messageFactory = (messageFactory == null ? createDefaultMessageFactory() : messageFactory);
+        this.name = name;
+        this.messageFactory = (messageFactory == null ? createDefaultMessageFactory() : messageFactory);
     }
 
     private IMessageFactory createDefaultMessageFactory() {
-	try {
-	    return (IMessageFactory) DEFAULT_MESSAGE_FACTORY_CLASS.newInstance();
-	} catch (InstantiationException e) {
-	    throw new IllegalStateException(e);
-	} catch (IllegalAccessException e) {
-	    throw new IllegalStateException(e);
-	}
+        try {
+            return (IMessageFactory) DEFAULT_MESSAGE_FACTORY_CLASS.newInstance();
+        } catch (InstantiationException e) {
+            throw new IllegalStateException(e);
+        } catch (IllegalAccessException e) {
+            throw new IllegalStateException(e);
+        }
     }
 
     @Override
     public void catching(Level level, Throwable t) {
-	if (isEnabled(level, (Object) null, null)) {
-	    log(level, this.messageFactory.newMessage(CATCHING), t);
-	}
+        if (isEnabled(level, (Object) null, null))
+            log(level, this.messageFactory.newMessage(CATCHING), t);
     }
 
     @Override
     public void catching(Throwable t) {
-	catching(Level.ERROR, t);
+        catching(Level.ERROR, t);
     }
 
     @Override
     public void debug(IMessage msg) {
-	if (isEnabled(Level.DEBUG, msg, null)) {
-	    log(Level.DEBUG, msg, null);
-	}
+        if (isEnabled(Level.DEBUG, msg, null))
+            log(Level.DEBUG, msg, null);
     }
 
     @Override
     public void debug(IMessage msg, Throwable t) {
-	if (isEnabled(Level.DEBUG, msg, t)) {
-	    log(Level.DEBUG, msg, t);
-	}
+        if (isEnabled(Level.DEBUG, msg, t))
+            log(Level.DEBUG, msg, t);
     }
 
     @Override
     public void debug(Object message) {
-	if (isEnabled(Level.DEBUG, message, null)) {
-	    log(Level.DEBUG, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(Level.DEBUG, message, null))
+            log(Level.DEBUG, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void debug(Object message, Throwable t) {
-	if (isEnabled(Level.DEBUG, message, t)) {
-	    log(Level.DEBUG, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(Level.DEBUG, message, t))
+            log(Level.DEBUG, this.messageFactory.newMessage(message), t);
     }
 
     @Override
     public void debug(String message) {
-	if (isEnabled(Level.DEBUG, message)) {
-	    log(Level.DEBUG, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(Level.DEBUG, message))
+            log(Level.DEBUG, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void debug(String message, Object[] params) {
-	if (isEnabled(Level.DEBUG, message, params)) {
-	    IMessage msg = this.messageFactory.newMessage(message, params);
-	    log(Level.DEBUG, msg, msg.getThrowable());
-	}
+        if (isEnabled(Level.DEBUG, message, params)) {
+            IMessage msg = this.messageFactory.newMessage(message, params);
+            log(Level.DEBUG, msg, msg.getThrowable());
+        }
     }
 
     @Override
     public void debug(String message, Throwable t) {
-	if (isEnabled(Level.DEBUG, message, t)) {
-	    log(Level.DEBUG, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(Level.DEBUG, message, t))
+            log(Level.DEBUG, this.messageFactory.newMessage(message), t);
     }
 
     @Override
     public void entry() {
-	entry(new Object[0]);
+        entry(new Object[0]);
     }
 
     @Override
     public void entry(Object[] params) {
-	if (isEnabled(Level.TRACE, (Object) null, null)) {
-	    log(Level.TRACE, entryMsg(params.length, params), null);
-	}
+        if (isEnabled(Level.TRACE, (Object) null, null))
+            log(Level.TRACE, entryMsg(params.length, params), null);
     }
 
     private IMessage entryMsg(int count, Object[] params) {
-	if (count == 0) {
-	    return this.messageFactory.newMessage("entry");
-	}
-	StringBuilder sb = new StringBuilder("entry params(");
-	int i = 0;
-	for (Object parm : params) {
-	    if (parm != null) {
-		sb.append(parm.toString());
-	    } else {
-		sb.append("null");
-	    }
-	    i++;
-	    if (i < params.length) {
-		sb.append(", ");
-	    }
-	}
-	sb.append(")");
-	return this.messageFactory.newMessage(sb.toString());
+        if (count == 0)
+            return this.messageFactory.newMessage("entry");
+        StringBuilder sb = new StringBuilder("entry params(");
+        int i = 0;
+        for (Object parm : params) {
+            if (parm != null)
+                sb.append(parm.toString());
+            else
+                sb.append("null");
+            i++;
+            if (i < params.length)
+                sb.append(", ");
+        }
+        sb.append(")");
+        return this.messageFactory.newMessage(sb.toString());
     }
 
     @Override
     public void error(IMessage msg) {
-	if (isEnabled(Level.ERROR, msg, null)) {
-	    log(Level.ERROR, msg, null);
-	}
+        if (isEnabled(Level.ERROR, msg, null))
+            log(Level.ERROR, msg, null);
     }
 
     @Override
     public void error(IMessage msg, Throwable t) {
-	if (isEnabled(Level.ERROR, msg, t)) {
-	    log(Level.ERROR, msg, t);
-	}
+        if (isEnabled(Level.ERROR, msg, t))
+            log(Level.ERROR, msg, t);
     }
 
     @Override
     public void error(Object message) {
-	if (isEnabled(Level.ERROR, message, null)) {
-	    log(Level.ERROR, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(Level.ERROR, message, null))
+            log(Level.ERROR, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void error(Object message, Throwable t) {
-	if (isEnabled(Level.ERROR, message, t)) {
-	    log(Level.ERROR, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(Level.ERROR, message, t))
+            log(Level.ERROR, this.messageFactory.newMessage(message), t);
     }
 
     @Override
     public void error(String message) {
-	if (isEnabled(Level.ERROR, message)) {
-	    log(Level.ERROR, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(Level.ERROR, message))
+            log(Level.ERROR, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void error(String message, Object[] params) {
-	if (isEnabled(Level.ERROR, message, params)) {
-	    IMessage msg = this.messageFactory.newMessage(message, params);
-	    log(Level.ERROR, msg, msg.getThrowable());
-	}
+        if (isEnabled(Level.ERROR, message, params)) {
+            IMessage msg = this.messageFactory.newMessage(message, params);
+            log(Level.ERROR, msg, msg.getThrowable());
+        }
     }
 
     @Override
     public void error(String message, Throwable t) {
-	if (isEnabled(Level.ERROR, message, t)) {
-	    log(Level.ERROR, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(Level.ERROR, message, t))
+            log(Level.ERROR, this.messageFactory.newMessage(message), t);
     }
 
     @Override
     public void fatal(IMessage msg) {
-	if (isEnabled(Level.FATAL, msg, null)) {
-	    log(Level.FATAL, msg, null);
-	}
+        if (isEnabled(Level.FATAL, msg, null))
+            log(Level.FATAL, msg, null);
     }
 
     @Override
     public void fatal(IMessage msg, Throwable t) {
-	if (isEnabled(Level.FATAL, msg, t)) {
-	    log(Level.FATAL, msg, t);
-	}
+        if (isEnabled(Level.FATAL, msg, t))
+            log(Level.FATAL, msg, t);
     }
 
     @Override
     public void fatal(Object message) {
-	if (isEnabled(Level.FATAL, message, null)) {
-	    log(Level.FATAL, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(Level.FATAL, message, null))
+            log(Level.FATAL, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void fatal(Object message, Throwable t) {
-	if (isEnabled(Level.FATAL, message, t)) {
-	    log(Level.FATAL, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(Level.FATAL, message, t))
+            log(Level.FATAL, this.messageFactory.newMessage(message), t);
     }
 
     @Override
     public void fatal(String message) {
-	if (isEnabled(Level.FATAL, message)) {
-	    log(Level.FATAL, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(Level.FATAL, message))
+            log(Level.FATAL, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void fatal(String message, Object[] params) {
-	if (isEnabled(Level.FATAL, message, params)) {
-	    IMessage msg = this.messageFactory.newMessage(message, params);
-	    log(Level.FATAL, msg, msg.getThrowable());
-	}
+        if (isEnabled(Level.FATAL, message, params)) {
+            IMessage msg = this.messageFactory.newMessage(message, params);
+            log(Level.FATAL, msg, msg.getThrowable());
+        }
     }
 
     @Override
     public void fatal(String message, Throwable t) {
-	if (isEnabled(Level.FATAL, message, t)) {
-	    log(Level.FATAL, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(Level.FATAL, message, t))
+            log(Level.FATAL, this.messageFactory.newMessage(message), t);
     }
 
     @Override
     public String getName() {
-	return this.name;
+        return this.name;
     }
 
     @Override
     public void info(IMessage msg) {
-	if (isEnabled(Level.INFO, msg, null)) {
-	    log(Level.INFO, msg, null);
-	}
+        if (isEnabled(Level.INFO, msg, null))
+            log(Level.INFO, msg, null);
     }
 
     @Override
     public void info(IMessage msg, Throwable t) {
-	if (isEnabled(Level.INFO, msg, t)) {
-	    log(Level.INFO, msg, t);
-	}
+        if (isEnabled(Level.INFO, msg, t))
+            log(Level.INFO, msg, t);
     }
 
     @Override
     public void info(Object message) {
-	if (isEnabled(Level.INFO, message, null)) {
-	    log(Level.INFO, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(Level.INFO, message, null))
+            log(Level.INFO, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void info(Object message, Throwable t) {
-	if (isEnabled(Level.INFO, message, t)) {
-	    log(Level.INFO, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(Level.INFO, message, t))
+            log(Level.INFO, this.messageFactory.newMessage(message), t);
     }
 
     @Override
     public void info(String message) {
-	if (isEnabled(Level.INFO, message)) {
-	    log(Level.INFO, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(Level.INFO, message))
+            log(Level.INFO, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void info(String message, Object[] params) {
-	if (isEnabled(Level.INFO, message, params)) {
-	    IMessage msg = this.messageFactory.newMessage(message, params);
-	    log(Level.INFO, msg, msg.getThrowable());
-	}
+        if (isEnabled(Level.INFO, message, params)) {
+            IMessage msg = this.messageFactory.newMessage(message, params);
+            log(Level.INFO, msg, msg.getThrowable());
+        }
     }
 
     @Override
     public void info(String message, Throwable t) {
-	if (isEnabled(Level.INFO, message, t)) {
-	    log(Level.INFO, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(Level.INFO, message, t))
+            log(Level.INFO, this.messageFactory.newMessage(message), t);
     }
 
     protected abstract boolean isEnabled(Level paramLevel, IMessage paramIMessage, Throwable paramThrowable);
@@ -322,213 +293,194 @@ public abstract class AbstractLogger
 
     @Override
     public boolean isErrorEnabled() {
-	return isEnabled(Level.ERROR);
+        return isEnabled(Level.ERROR);
     }
 
     @Override
 
     public boolean isFatalEnabled() {
-	return isEnabled(Level.FATAL);
+        return isEnabled(Level.FATAL);
     }
 
     @Override
     public boolean isInfoEnabled() {
-	return isEnabled(Level.INFO);
+        return isEnabled(Level.INFO);
     }
 
     @Override
     public boolean isTraceEnabled() {
-	return isEnabled(Level.TRACE);
+        return isEnabled(Level.TRACE);
     }
 
     @Override
     public boolean isWarnEnabled() {
-	return isEnabled(Level.WARN);
+        return isEnabled(Level.WARN);
     }
 
     @Override
     public boolean isDebugEnabled() {
-	return isEnabled(Level.DEBUG);
+        return isEnabled(Level.DEBUG);
     }
 
     @Override
     public boolean isEnabled(Level level) {
-	return isEnabled(level, (Object) null, null);
+        return isEnabled(level, (Object) null, null);
     }
 
     @Override
     public void log(Level level, IMessage msg) {
-	if (isEnabled(level, msg, null)) {
-	    log(level, msg, null);
-	}
+        if (isEnabled(level, msg, null))
+            log(level, msg, null);
     }
 
     @Override
     public void log(Level level, IMessage msg, Throwable t) {
-	if (isEnabled(level, msg, t)) {
-	    abstractLog(level, msg, t);
-	}
+        if (isEnabled(level, msg, t))
+            abstractLog(level, msg, t);
     }
 
     @Override
     public void log(Level level, Object message) {
-	if (isEnabled(level, message, null)) {
-	    log(level, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(level, message, null))
+            log(level, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void log(Level level, Object message, Throwable t) {
-	if (isEnabled(level, message, t)) {
-	    log(level, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(level, message, t))
+            log(level, this.messageFactory.newMessage(message), t);
     }
 
     @Override
     public void log(Level level, String message) {
-	if (isEnabled(level, message)) {
-	    log(level, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(level, message))
+            log(level, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void log(Level level, String message, Object[] params) {
-	if (isEnabled(level, message, params)) {
-	    IMessage msg = this.messageFactory.newMessage(message, params);
-	    log(level, msg, msg.getThrowable());
-	}
+        if (isEnabled(level, message, params)) {
+            IMessage msg = this.messageFactory.newMessage(message, params);
+            log(level, msg, msg.getThrowable());
+        }
     }
 
     @Override
     public void log(Level level, String message, Throwable t) {
-	if (isEnabled(level, message, t)) {
-	    log(level, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(level, message, t))
+            log(level, this.messageFactory.newMessage(message), t);
     }
 
     @Override
     public void printf(Level level, String format, Object[] params) {
-	if (isEnabled(level, format, params)) {
-	    IMessage msg = new StringFormattedMessage(format, params);
-	    log(level, msg, msg.getThrowable());
-	}
+        if (isEnabled(level, format, params)) {
+            IMessage msg = new StringFormattedMessage(format, params);
+            log(level, msg, msg.getThrowable());
+        }
     }
 
     @Override
     public <T extends Throwable> T throwing(T t) {
-	return throwing(Level.ERROR, t);
+        return throwing(Level.ERROR, t);
     }
 
     @Override
     public <T extends Throwable> T throwing(Level level, T t) {
-	if (isEnabled(level, (Object) null, null)) {
-	    log(level, this.messageFactory.newMessage(THROWING), t);
-	}
-	return t;
+        if (isEnabled(level, (Object) null, null))
+            log(level, this.messageFactory.newMessage(THROWING), t);
+        return t;
     }
 
     @Override
     public String toString() {
-	return this.name;
+        return this.name;
     }
 
     @Override
     public void trace(IMessage msg) {
-	if (isEnabled(Level.TRACE, msg, null)) {
-	    log(Level.TRACE, msg, null);
-	}
+        if (isEnabled(Level.TRACE, msg, null))
+            log(Level.TRACE, msg, null);
     }
 
     @Override
     public void trace(IMessage msg, Throwable t) {
-	if (isEnabled(Level.TRACE, msg, t)) {
-	    log(Level.TRACE, msg, t);
-	}
+        if (isEnabled(Level.TRACE, msg, t))
+            log(Level.TRACE, msg, t);
     }
 
     @Override
     public void trace(Object message) {
-	if (isEnabled(Level.TRACE, message, null)) {
-	    log(Level.TRACE, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(Level.TRACE, message, null))
+            log(Level.TRACE, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void trace(Object message, Throwable t) {
-	if (isEnabled(Level.TRACE, message, t)) {
-	    log(Level.TRACE, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(Level.TRACE, message, t))
+            log(Level.TRACE, this.messageFactory.newMessage(message), t);
     }
 
     @Override
     public void trace(String message) {
-	if (isEnabled(Level.TRACE, message)) {
-	    log(Level.TRACE, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(Level.TRACE, message))
+            log(Level.TRACE, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void trace(String message, Object[] params) {
-	if (isEnabled(Level.TRACE, message, params)) {
-	    IMessage msg = this.messageFactory.newMessage(message, params);
-	    log(Level.TRACE, msg, msg.getThrowable());
-	}
+        if (isEnabled(Level.TRACE, message, params)) {
+            IMessage msg = this.messageFactory.newMessage(message, params);
+            log(Level.TRACE, msg, msg.getThrowable());
+        }
     }
 
     @Override
     public void trace(String message, Throwable t) {
-	if (isEnabled(Level.TRACE, message, t)) {
-	    log(Level.TRACE, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(Level.TRACE, message, t))
+            log(Level.TRACE, this.messageFactory.newMessage(message), t);
     }
 
     @Override
     public void warn(IMessage msg) {
-	if (isEnabled(Level.WARN, msg, null)) {
-	    log(Level.WARN, msg, null);
-	}
+        if (isEnabled(Level.WARN, msg, null))
+            log(Level.WARN, msg, null);
     }
 
     @Override
     public void warn(IMessage msg, Throwable t) {
-	if (isEnabled(Level.WARN, msg, t)) {
-	    log(Level.WARN, msg, t);
-	}
+        if (isEnabled(Level.WARN, msg, t))
+            log(Level.WARN, msg, t);
     }
 
     @Override
     public void warn(Object message) {
-	if (isEnabled(Level.WARN, message, null)) {
-	    log(Level.WARN, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(Level.WARN, message, null))
+            log(Level.WARN, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void warn(Object message, Throwable t) {
-	if (isEnabled(Level.WARN, message, t)) {
-	    log(Level.WARN, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(Level.WARN, message, t))
+            log(Level.WARN, this.messageFactory.newMessage(message), t);
     }
 
     @Override
     public void warn(String message) {
-	if (isEnabled(Level.WARN, message)) {
-	    log(Level.WARN, this.messageFactory.newMessage(message), null);
-	}
+        if (isEnabled(Level.WARN, message))
+            log(Level.WARN, this.messageFactory.newMessage(message), null);
     }
 
     @Override
     public void warn(String message, Object[] params) {
-	if (isEnabled(Level.WARN, message, params)) {
-	    IMessage msg = this.messageFactory.newMessage(message, params);
-	    log(Level.WARN, msg, msg.getThrowable());
-	}
+        if (isEnabled(Level.WARN, message, params)) {
+            IMessage msg = this.messageFactory.newMessage(message, params);
+            log(Level.WARN, msg, msg.getThrowable());
+        }
     }
 
     @Override
     public void warn(String message, Throwable t) {
-	if (isEnabled(Level.WARN, message, t)) {
-	    log(Level.WARN, this.messageFactory.newMessage(message), t);
-	}
+        if (isEnabled(Level.WARN, message, t))
+            log(Level.WARN, this.messageFactory.newMessage(message), t);
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/logger/ILogger.java

@@ -24,133 +24,133 @@ import org.jackhuang.hellominecraft.logging.message.IMessage;
  * @author huangyuhui
  */
 public interface ILogger {
-    
-  void catching(Level paramLevel, Throwable paramThrowable);
 
-  void catching(Throwable paramThrowable);
+    void catching(Level paramLevel, Throwable paramThrowable);
 
-  void debug(IMessage paramIMessage);
+    void catching(Throwable paramThrowable);
 
-  void debug(IMessage paramIMessage, Throwable paramThrowable);
+    void debug(IMessage paramIMessage);
 
-  void debug(Object paramObject);
+    void debug(IMessage paramIMessage, Throwable paramThrowable);
 
-  void debug(Object paramObject, Throwable paramThrowable);
+    void debug(Object paramObject);
 
-  void debug(String paramString);
+    void debug(Object paramObject, Throwable paramThrowable);
 
-  void debug(String paramString, Object[] paramArrayOfObject);
+    void debug(String paramString);
 
-  void debug(String paramString, Throwable paramThrowable);
+    void debug(String paramString, Object[] paramArrayOfObject);
 
-  void entry();
+    void debug(String paramString, Throwable paramThrowable);
 
-  void entry(Object[] paramArrayOfObject);
+    void entry();
 
-  void error(IMessage paramIMessage);
+    void entry(Object[] paramArrayOfObject);
 
-  void error(IMessage paramIMessage, Throwable paramThrowable);
+    void error(IMessage paramIMessage);
 
-  void error(Object paramObject);
+    void error(IMessage paramIMessage, Throwable paramThrowable);
 
-  void error(Object paramObject, Throwable paramThrowable);
+    void error(Object paramObject);
 
-  void error(String paramString);
+    void error(Object paramObject, Throwable paramThrowable);
 
-  void error(String paramString, Object[] paramArrayOfObject);
+    void error(String paramString);
 
-  void error(String paramString, Throwable paramThrowable);
+    void error(String paramString, Object[] paramArrayOfObject);
 
-  void fatal(IMessage paramIMessage);
+    void error(String paramString, Throwable paramThrowable);
 
-  void fatal(IMessage paramIMessage, Throwable paramThrowable);
+    void fatal(IMessage paramIMessage);
 
-  void fatal(Object paramObject);
+    void fatal(IMessage paramIMessage, Throwable paramThrowable);
 
-  void fatal(Object paramObject, Throwable paramThrowable);
+    void fatal(Object paramObject);
 
-  void fatal(String paramString);
+    void fatal(Object paramObject, Throwable paramThrowable);
 
-  void fatal(String paramString, Object[] paramArrayOfObject);
+    void fatal(String paramString);
 
-  void fatal(String paramString, Throwable paramThrowable);
+    void fatal(String paramString, Object[] paramArrayOfObject);
 
-  String getName();
+    void fatal(String paramString, Throwable paramThrowable);
 
-  void info(IMessage paramIMessage);
+    String getName();
 
-  void info(IMessage paramIMessage, Throwable paramThrowable);
+    void info(IMessage paramIMessage);
 
-  void info(Object paramObject);
+    void info(IMessage paramIMessage, Throwable paramThrowable);
 
-  void info(Object paramObject, Throwable paramThrowable);
+    void info(Object paramObject);
 
-  void info(String paramString);
+    void info(Object paramObject, Throwable paramThrowable);
 
-  void info(String paramString, Object[] paramArrayOfObject);
+    void info(String paramString);
 
-  void info(String paramString, Throwable paramThrowable);
+    void info(String paramString, Object[] paramArrayOfObject);
 
-  boolean isDebugEnabled();
+    void info(String paramString, Throwable paramThrowable);
 
-  boolean isEnabled(Level paramLevel);
+    boolean isDebugEnabled();
 
-  boolean isErrorEnabled();
+    boolean isEnabled(Level paramLevel);
 
-  boolean isFatalEnabled();
+    boolean isErrorEnabled();
 
-  boolean isInfoEnabled();
+    boolean isFatalEnabled();
 
-  boolean isTraceEnabled();
+    boolean isInfoEnabled();
 
-  boolean isWarnEnabled();
+    boolean isTraceEnabled();
 
-  void log(Level paramLevel, IMessage paramIMessage);
+    boolean isWarnEnabled();
 
-  void log(Level paramLevel, IMessage paramIMessage, Throwable paramThrowable);
+    void log(Level paramLevel, IMessage paramIMessage);
 
-  void log(Level paramLevel, Object paramObject);
+    void log(Level paramLevel, IMessage paramIMessage, Throwable paramThrowable);
 
-  void log(Level paramLevel, Object paramObject, Throwable paramThrowable);
+    void log(Level paramLevel, Object paramObject);
 
-  void log(Level paramLevel, String paramString);
+    void log(Level paramLevel, Object paramObject, Throwable paramThrowable);
 
-  void log(Level paramLevel, String paramString, Object[] paramArrayOfObject);
+    void log(Level paramLevel, String paramString);
 
-  void log(Level paramLevel, String paramString, Throwable paramThrowable);
+    void log(Level paramLevel, String paramString, Object[] paramArrayOfObject);
 
-  void printf(Level paramLevel, String paramString, Object[] paramArrayOfObject);
+    void log(Level paramLevel, String paramString, Throwable paramThrowable);
 
-  <T extends Throwable> T throwing(Level paramLevel, T paramT);
+    void printf(Level paramLevel, String paramString, Object[] paramArrayOfObject);
 
-  <T extends Throwable> T throwing(T paramT);
+    <T extends Throwable> T throwing(Level paramLevel, T paramT);
 
-  void trace(IMessage paramIMessage);
+    <T extends Throwable> T throwing(T paramT);
 
-  void trace(IMessage paramIMessage, Throwable paramThrowable);
+    void trace(IMessage paramIMessage);
 
-  void trace(Object paramObject);
+    void trace(IMessage paramIMessage, Throwable paramThrowable);
 
-  void trace(Object paramObject, Throwable paramThrowable);
+    void trace(Object paramObject);
 
-  void trace(String paramString);
+    void trace(Object paramObject, Throwable paramThrowable);
 
-  void trace(String paramString, Object[] paramArrayOfObject);
+    void trace(String paramString);
 
-  void trace(String paramString, Throwable paramThrowable);
+    void trace(String paramString, Object[] paramArrayOfObject);
 
-  void warn(IMessage paramIMessage);
+    void trace(String paramString, Throwable paramThrowable);
 
-  void warn(IMessage paramIMessage, Throwable paramThrowable);
+    void warn(IMessage paramIMessage);
 
-  void warn(Object paramObject);
+    void warn(IMessage paramIMessage, Throwable paramThrowable);
 
-  void warn(Object paramObject, Throwable paramThrowable);
+    void warn(Object paramObject);
 
-  void warn(String paramString);
+    void warn(Object paramObject, Throwable paramThrowable);
 
-  void warn(String paramString, Object[] paramArrayOfObject);
+    void warn(String paramString);
 
-  void warn(String paramString, Throwable paramThrowable);
+    void warn(String paramString, Object[] paramArrayOfObject);
+
+    void warn(String paramString, Throwable paramThrowable);
 
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/logger/Logger.java

@@ -31,138 +31,135 @@ public class Logger extends AbstractLogger {
 
     protected volatile PrivateConfig config;
     private final Map<String, AppenderControl> appenders = new ConcurrentHashMap();
-    
+
     public Logger(String name) {
-	this(name, null, Level.INFO);
+        this(name, null, Level.INFO);
     }
 
     public Logger(String name, IMessageFactory messageFactory, Level defaultLevel) {
-	super(name, messageFactory);
-	this.config = new PrivateConfig(Configuration.DEFAULT, this, defaultLevel);
+        super(name, messageFactory);
+        this.config = new PrivateConfig(Configuration.DEFAULT, this, defaultLevel);
     }
 
     public synchronized void setLevel(Level level) {
-	if (level != null) {
-	    this.config = new PrivateConfig(this.config, level);
-	}
+        if (level != null)
+            this.config = new PrivateConfig(this.config, level);
     }
 
     public Level getLevel() {
-	return this.config.level;
+        return this.config.level;
     }
 
     @Override
     public void abstractLog(Level level, IMessage data, Throwable t) {
-	LogEvent event = new LogEvent();
-	event.level = level;
-	event.message = data;
-	event.thrown = t;
-	event.threadName = Thread.currentThread().getName();
+        LogEvent event = new LogEvent();
+        event.level = level;
+        event.message = data;
+        event.thrown = t;
+        event.threadName = Thread.currentThread().getName();
 
-	log(event);
+        log(event);
     }
 
     public void log(LogEvent event) {
-	callAppenders(event);
+        callAppenders(event);
     }
 
     protected void callAppenders(LogEvent event) {
-	for (AppenderControl control : this.appenders.values()) {
-	    control.callAppender(event);
-	}
+        for (AppenderControl control : this.appenders.values())
+            control.callAppender(event);
     }
 
     @Override
     public boolean isEnabled(Level level, String msg) {
-	return this.config.filter(level, msg);
+        return this.config.filter(level, msg);
     }
 
     @Override
     public boolean isEnabled(Level level, String msg, Throwable t) {
-	return this.config.filter(level, msg, t);
+        return this.config.filter(level, msg, t);
     }
 
     @Override
     public boolean isEnabled(Level level, String msg, Object[] p1) {
-	return this.config.filter(level, msg, p1);
+        return this.config.filter(level, msg, p1);
     }
 
     @Override
     public boolean isEnabled(Level level, Object msg, Throwable t) {
-	return this.config.filter(level, msg, t);
+        return this.config.filter(level, msg, t);
     }
 
     @Override
     public boolean isEnabled(Level level, IMessage msg, Throwable t) {
-	return this.config.filter(level, msg, t);
+        return this.config.filter(level, msg, t);
     }
 
     public void addAppender(IAppender appender) {
-	this.appenders.put(appender.getName(), new AppenderControl(appender, null));
+        this.appenders.put(appender.getName(), new AppenderControl(appender, null));
     }
 
     public void removeAppender(IAppender appender) {
-	this.appenders.remove(appender.getName());
+        this.appenders.remove(appender.getName());
     }
 
     public Map<String, IAppender> getAppenders() {
-	Map map = new HashMap();
-	for (Map.Entry entry : this.appenders.entrySet()) {
-	    map.put(entry.getKey(), ((AppenderControl) entry.getValue()).getAppender());
-	}
-	return map;
+        Map map = new HashMap();
+        for (Map.Entry entry : this.appenders.entrySet())
+            map.put(entry.getKey(), ((AppenderControl) entry.getValue()).getAppender());
+        return map;
     }
 
     @Override
     public String toString() {
-	String nameLevel = "" + getName() + ":" + getLevel();
-	return nameLevel;
+        String nameLevel = "" + getName() + ":" + getLevel();
+        return nameLevel;
     }
 
     protected class PrivateConfig {
 
-	public final Configuration config;
-	private final Level level;
-	private final int intLevel;
-	private final Logger logger;
+        public final Configuration config;
+        private final Level level;
+        private final int intLevel;
+        private final Logger logger;
 
-	public PrivateConfig(Configuration c, Logger logger, Level level) {
-	    this.level = level;
-	    this.intLevel = this.level.level;
-	    this.logger = logger;
-	    
-	    this.config = c;
-	    for(IAppender appender : config.appenders)
-		addAppender(appender);
-	}
+        public PrivateConfig(Configuration c, Logger logger, Level level) {
+            this.level = level;
+            this.intLevel = this.level.level;
+            this.logger = logger;
 
-	public PrivateConfig(PrivateConfig pc, Level level) {
-	    this(pc.config, pc.logger, level);
-	}
+            this.config = c;
+            for (IAppender appender : config.appenders)
+                addAppender(appender);
+        }
 
-	boolean filter(Level level, String msg) {
+        public PrivateConfig(PrivateConfig pc, Level level) {
+            this(pc.config, pc.logger, level);
+        }
 
-	    return this.intLevel >= level.level;
-	}
+        boolean filter(Level level, String msg) {
 
-	boolean filter(Level level, String msg, Throwable t) {
+            return this.intLevel >= level.level;
+        }
 
-	    return this.intLevel >= level.level;
-	}
+        boolean filter(Level level, String msg, Throwable t) {
 
-	boolean filter(Level level, String msg, Object[] p1) {
+            return this.intLevel >= level.level;
+        }
 
-	    return this.intLevel >= level.level;
-	}
+        boolean filter(Level level, String msg, Object[] p1) {
 
-	boolean filter(Level level, Object msg, Throwable t) {
+            return this.intLevel >= level.level;
+        }
 
-	    return this.intLevel >= level.level;
-	}
+        boolean filter(Level level, Object msg, Throwable t) {
 
-	boolean filter(Level level, IMessage msg, Throwable t) {
+            return this.intLevel >= level.level;
+        }
 
-	    return this.intLevel >= level.level;
-	}
+        boolean filter(Level level, IMessage msg, Throwable t) {
+
+            return this.intLevel >= level.level;
+        }
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/logger/SimpleLogger.java

@@ -36,106 +36,101 @@ public class SimpleLogger extends AbstractLogger {
     private final String logName;
 
     public SimpleLogger(String name, Level defaultLevel, boolean showLogName, boolean showShortLogName, boolean showDateTime, boolean showContextMap, String dateTimeFormat, IMessageFactory messageFactory, PrintStream stream) {
-	super(name, messageFactory);
-	this.level = defaultLevel;
-	if (showShortLogName) {
-	    int index = name.lastIndexOf(".");
-	    if ((index > 0) && (index < name.length())) {
-		this.logName = name.substring(index + 1);
-	    } else {
-		this.logName = name;
-	    }
-	} else if (showLogName) {
-	    this.logName = name;
-	} else {
-	    this.logName = null;
-	}
-	this.showDateTime = showDateTime;
-	this.showContextMap = showContextMap;
-	this.stream = stream;
+        super(name, messageFactory);
+        this.level = defaultLevel;
+        if (showShortLogName) {
+            int index = name.lastIndexOf(".");
+            if ((index > 0) && (index < name.length()))
+                this.logName = name.substring(index + 1);
+            else
+                this.logName = name;
+        } else if (showLogName)
+            this.logName = name;
+        else
+            this.logName = null;
+        this.showDateTime = showDateTime;
+        this.showContextMap = showContextMap;
+        this.stream = stream;
 
-	if (showDateTime) {
-	    try {
-		this.dateFormatter = new SimpleDateFormat(dateTimeFormat);
-	    } catch (IllegalArgumentException e) {
-		this.dateFormatter = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss:SSS zzz");
-	    }
-	}
+        if (showDateTime)
+            try {
+                this.dateFormatter = new SimpleDateFormat(dateTimeFormat);
+            } catch (IllegalArgumentException e) {
+                this.dateFormatter = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss:SSS zzz");
+            }
     }
 
     public void setStream(PrintStream stream) {
-	this.stream = stream;
+        this.stream = stream;
     }
 
     public Level getLevel() {
-	return this.level;
+        return this.level;
     }
 
     public void setLevel(Level level) {
-	if (level != null) {
-	    this.level = level;
-	}
+        if (level != null)
+            this.level = level;
     }
 
     @Override
     public void abstractLog(Level level, IMessage msg, Throwable throwable) {
-	StringBuilder sb = new StringBuilder();
+        StringBuilder sb = new StringBuilder();
 
-	if (this.showDateTime) {
-	    Date now = new Date();
-	    String dateText;
-	    synchronized (this.dateFormatter) {
-		dateText = this.dateFormatter.format(now);
-	    }
-	    sb.append(dateText);
-	    sb.append(' ');
-	}
+        if (this.showDateTime) {
+            Date now = new Date();
+            String dateText;
+            synchronized (this.dateFormatter) {
+                dateText = this.dateFormatter.format(now);
+            }
+            sb.append(dateText);
+            sb.append(' ');
+        }
 
-	sb.append(level.toString());
-	sb.append(' ');
-	if ((this.logName != null) && (this.logName.length() > 0)) {
-	    sb.append(this.logName);
-	    sb.append(' ');
-	}
-	sb.append(msg.getFormattedMessage());
-	Object[] params = msg.getParameters();
-	Throwable t;
-	if ((throwable == null) && (params != null) && ((params[(params.length - 1)] instanceof Throwable))) {
-	    t = (Throwable) params[(params.length - 1)];
-	} else {
-	    t = throwable;
-	}
-	if (t != null) {
-	    sb.append(' ');
-	    ByteArrayOutputStream baos = new ByteArrayOutputStream();
-	    t.printStackTrace(new PrintStream(baos));
-	    sb.append(baos.toString());
-	}
-	this.stream.println(sb.toString());
+        sb.append(level.toString());
+        sb.append(' ');
+        if ((this.logName != null) && (this.logName.length() > 0)) {
+            sb.append(this.logName);
+            sb.append(' ');
+        }
+        sb.append(msg.getFormattedMessage());
+        Object[] params = msg.getParameters();
+        Throwable t;
+        if ((throwable == null) && (params != null) && ((params[(params.length - 1)] instanceof Throwable)))
+            t = (Throwable) params[(params.length - 1)];
+        else
+            t = throwable;
+        if (t != null) {
+            sb.append(' ');
+            ByteArrayOutputStream baos = new ByteArrayOutputStream();
+            t.printStackTrace(new PrintStream(baos));
+            sb.append(baos.toString());
+        }
+        this.stream.println(sb.toString());
     }
 
     @Override
     protected boolean isEnabled(Level level, String msg) {
-	return this.level.level >= level.level;
+        return this.level.level >= level.level;
     }
 
     @Override
     protected boolean isEnabled(Level level, String msg, Throwable t) {
-	return this.level.level >= level.level;
+        return this.level.level >= level.level;
     }
 
     @Override
     protected boolean isEnabled(Level level, String msg, Object[] p1) {
-	return this.level.level >= level.level;
+        return this.level.level >= level.level;
     }
 
     @Override
     protected boolean isEnabled(Level level, Object msg, Throwable t) {
-	return this.level.level >= level.level;
+        return this.level.level >= level.level;
     }
 
     @Override
     protected boolean isEnabled(Level level, IMessage msg, Throwable t) {
-	return this.level.level >= level.level;
+        return this.level.level >= level.level;
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/message/AbstractMessageFactory.java

@@ -21,15 +21,15 @@ package org.jackhuang.hellominecraft.logging.message;
  * @author huangyuhui
  */
 public abstract class AbstractMessageFactory
-	implements IMessageFactory {
+implements IMessageFactory {
 
     @Override
     public IMessage newMessage(Object message) {
-	return new ObjectMessage(message);
+        return new ObjectMessage(message);
     }
 
     @Override
     public IMessage newMessage(String message) {
-	return new SimpleMessage(message);
+        return new SimpleMessage(message);
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/message/IMessage.java

@@ -23,8 +23,12 @@ import java.io.Serializable;
  * @author huangyuhui
  */
 public interface IMessage extends Serializable {
+
     String getFormattedMessage();
+
     String getFormat();
+
     Object[] getParameters();
+
     Throwable getThrowable();
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/message/ObjectMessage.java

@@ -17,15 +17,14 @@
 package org.jackhuang.hellominecraft.logging.message;
 
 public class ObjectMessage
-        implements IMessage {
+implements IMessage {
 
     private static final long serialVersionUID = -5903272448334166185L;
     private final transient Object obj;
 
     public ObjectMessage(Object obj) {
-        if (obj == null) {
+        if (obj == null)
             obj = "null";
-        }
         this.obj = obj;
     }
 
@@ -41,17 +40,15 @@ public class ObjectMessage
 
     @Override
     public Object[] getParameters() {
-        return new Object[]{this.obj};
+        return new Object[] {this.obj};
     }
 
     @Override
     public boolean equals(Object o) {
-        if (this == o) {
+        if (this == o)
             return true;
-        }
-        if ((o == null) || (getClass() != o.getClass())) {
+        if ((o == null) || (getClass() != o.getClass()))
             return false;
-        }
 
         ObjectMessage that = (ObjectMessage) o;
 

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/message/ParameterizedMessage.java

@@ -30,7 +30,7 @@ import java.util.Set;
  * @author huangyuhui
  */
 public class ParameterizedMessage
-        implements IMessage {
+implements IMessage {
 
     public static final String RECURSION_PREFIX = "[...";
     public static final String RECURSION_SUFFIX = "...]";
@@ -67,21 +67,20 @@ public class ParameterizedMessage
     }
 
     public ParameterizedMessage(String messagePattern, Object arg) {
-        this(messagePattern, new Object[]{arg});
+        this(messagePattern, new Object[] {arg});
     }
 
     public ParameterizedMessage(String messagePattern, Object arg1, Object arg2) {
-        this(messagePattern, new Object[]{arg1, arg2});
+        this(messagePattern, new Object[] {arg1, arg2});
     }
 
     private String[] parseArguments(Object[] arguments) {
-        if (arguments == null) {
+        if (arguments == null)
             return null;
-        }
         int argsCount = countArgumentPlaceholders(this.messagePattern);
         int resultArgCount = arguments.length;
         if ((argsCount < arguments.length)
-                && (this.throwable == null) && ((arguments[(arguments.length - 1)] instanceof Throwable))) {
+            && (this.throwable == null) && ((arguments[(arguments.length - 1)] instanceof Throwable))) {
             this.throwable = ((Throwable) arguments[(arguments.length - 1)]);
             resultArgCount--;
         }
@@ -94,18 +93,16 @@ public class ParameterizedMessage
             strArgs[0] = deepToString(arguments);
         } else {
             strArgs = new String[resultArgCount];
-            for (int i = 0; i < strArgs.length; i++) {
+            for (int i = 0; i < strArgs.length; i++)
                 strArgs[i] = deepToString(arguments[i]);
-            }
         }
         return strArgs;
     }
 
     @Override
     public String getFormattedMessage() {
-        if (this.formattedMessage == null) {
+        if (this.formattedMessage == null)
             this.formattedMessage = formatMessage(this.messagePattern, this.stringArgs);
-        }
         return this.formattedMessage;
     }
 
@@ -116,9 +113,8 @@ public class ParameterizedMessage
 
     @Override
     public Object[] getParameters() {
-        if (this.argArray != null) {
+        if (this.argArray != null)
             return this.argArray;
-        }
         return this.stringArgs;
     }
 
@@ -133,8 +129,10 @@ public class ParameterizedMessage
 
     @Override
     public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
+        if (this == o)
+            return true;
+        if (o == null || getClass() != o.getClass())
+            return false;
 
         ParameterizedMessage that = (ParameterizedMessage) o;
         if (this.messagePattern != null ? !this.messagePattern.equals(that.messagePattern) : that.messagePattern != null)
@@ -159,11 +157,11 @@ public class ParameterizedMessage
         int currentArgument = 0;
         for (int i = 0; i < messagePattern.length(); i++) {
             char curChar = messagePattern.charAt(i);
-            if (curChar == ESCAPE_CHAR) {
+            if (curChar == ESCAPE_CHAR)
                 escapeCounter++;
-            } else if ((curChar == DELIM_START)
-                    && (i < messagePattern.length() - 1)
-                    && (messagePattern.charAt(i + 1) == DELIM_STOP)) {
+            else if ((curChar == DELIM_START)
+                     && (i < messagePattern.length() - 1)
+                     && (messagePattern.charAt(i + 1) == DELIM_STOP)) {
                 int escapedEscapes = escapeCounter / 2;
                 for (int j = 0; j < escapedEscapes; j++)
                     result.append(ESCAPE_CHAR);
@@ -193,36 +191,39 @@ public class ParameterizedMessage
     }
 
     public static int countArgumentPlaceholders(String messagePattern) {
-        if (messagePattern == null) return 0;
+        if (messagePattern == null)
+            return 0;
 
         int delim = messagePattern.indexOf(123);
 
-        if (delim == -1) return 0;
+        if (delim == -1)
+            return 0;
         int result = 0;
         boolean isEscaped = false;
         for (int i = 0; i < messagePattern.length(); i++) {
             char curChar = messagePattern.charAt(i);
-            if (curChar == ESCAPE_CHAR) {
+            if (curChar == ESCAPE_CHAR)
                 isEscaped = !isEscaped;
-            } else if (curChar == DELIM_START) {
+            else if (curChar == DELIM_START) {
                 if ((!isEscaped)
-                        && (i < messagePattern.length() - 1)
-                        && (messagePattern.charAt(i + 1) == DELIM_STOP)) {
+                    && (i < messagePattern.length() - 1)
+                    && (messagePattern.charAt(i + 1) == DELIM_STOP)) {
                     result++;
                     i++;
                 }
 
                 isEscaped = false;
-            } else {
+            } else
                 isEscaped = false;
-            }
         }
         return result;
     }
 
     public static String deepToString(Object o) {
-        if (o == null) return null;
-        if (o instanceof String) return (String) o;
+        if (o == null)
+            return null;
+        if (o instanceof String)
+            return (String) o;
         StringBuilder str = new StringBuilder();
         Set dejaVu = new HashSet();
         recursiveDeepToString(o, str, dejaVu);
@@ -239,53 +240,57 @@ public class ParameterizedMessage
             return;
         }
         Class oClass = o.getClass();
-        if (oClass.isArray()) {
-            if (oClass == byte[].class) {
+        if (oClass.isArray())
+            if (oClass == byte[].class)
                 str.append(Arrays.toString((byte[]) (byte[]) o));
-            } else if (oClass == short[].class) {
+            else if (oClass == short[].class)
                 str.append(Arrays.toString((short[]) (short[]) o));
-            } else if (oClass == int[].class) {
+            else if (oClass == int[].class)
                 str.append(Arrays.toString((int[]) (int[]) o));
-            } else if (oClass == long[].class) {
+            else if (oClass == long[].class)
                 str.append(Arrays.toString((long[]) (long[]) o));
-            } else if (oClass == float[].class) {
+            else if (oClass == float[].class)
                 str.append(Arrays.toString((float[]) (float[]) o));
-            } else if (oClass == double[].class) {
+            else if (oClass == double[].class)
                 str.append(Arrays.toString((double[]) (double[]) o));
-            } else if (oClass == boolean[].class) {
+            else if (oClass == boolean[].class)
                 str.append(Arrays.toString((boolean[]) (boolean[]) o));
-            } else if (oClass == char[].class) {
+            else if (oClass == char[].class)
                 str.append(Arrays.toString((char[]) (char[]) o));
-            } else {
+            else {
                 String id = identityToString(o);
-                if (dejaVu.contains(id)) {
+                if (dejaVu.contains(id))
                     str.append("[...").append(id).append("...]");
-                } else {
+                else {
                     dejaVu.add(id);
                     Object[] oArray = (Object[]) (Object[]) o;
                     str.append("[");
                     boolean first = true;
                     for (Object current : oArray) {
-                        if (first) first = false;
-                        else str.append(", ");
+                        if (first)
+                            first = false;
+                        else
+                            str.append(", ");
                         recursiveDeepToString(current, str, new HashSet(dejaVu));
                     }
                     str.append("]");
                 }
             }
-        } else if ((o instanceof Map)) {
+        else if ((o instanceof Map)) {
             String id = identityToString(o);
-            if (dejaVu.contains(id)) {
+            if (dejaVu.contains(id))
                 str.append("[...").append(id).append("...]");
-            } else {
+            else {
                 dejaVu.add(id);
                 Map oMap = (Map) o;
                 str.append("{");
                 boolean isFirst = true;
                 for (Object o1 : oMap.entrySet()) {
                     Map.Entry current = (Map.Entry) o1;
-                    if (isFirst) isFirst = false;
-                    else str.append(", ");
+                    if (isFirst)
+                        isFirst = false;
+                    else
+                        str.append(", ");
                     Object key = current.getKey();
                     Object value = current.getValue();
                     recursiveDeepToString(key, str, new HashSet(dejaVu));
@@ -296,17 +301,19 @@ public class ParameterizedMessage
             }
         } else if ((o instanceof Collection)) {
             String id = identityToString(o);
-            if (dejaVu.contains(id)) {
+            if (dejaVu.contains(id))
                 str.append("[...").append(id).append("...]");
-            } else {
+            else {
                 dejaVu.add(id);
                 Collection oCol = (Collection) o;
                 str.append("[");
                 boolean isFirst = true;
                 for (Iterator i$ = oCol.iterator(); i$.hasNext();) {
                     Object anOCol = i$.next();
-                    if (isFirst) isFirst = false;
-                    else str.append(", ");
+                    if (isFirst)
+                        isFirst = false;
+                    else
+                        str.append(", ");
                     recursiveDeepToString(anOCol, str, new HashSet(dejaVu));
                 }
                 str.append("]");
@@ -316,7 +323,7 @@ public class ParameterizedMessage
             SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
 
             str.append(format.format(date));
-        } else {
+        } else
             try {
                 str.append(o.toString());
             } catch (Throwable t) {
@@ -332,16 +339,16 @@ public class ParameterizedMessage
                 }
                 str.append("!!!]");
             }
-        }
     }
 
     public static String identityToString(Object obj) {
-        if (obj == null) return null;
-        return obj.getClass().getName()+"@"+Integer.toHexString(System.identityHashCode(obj));
+        if (obj == null)
+            return null;
+        return obj.getClass().getName() + "@" + Integer.toHexString(System.identityHashCode(obj));
     }
 
     @Override
     public String toString() {
-        return "ParameterizedMessage[messagePattern="+this.messagePattern+", stringArgs="+Arrays.toString(this.stringArgs)+", throwable="+this.throwable+"]";
+        return "ParameterizedMessage[messagePattern=" + this.messagePattern + ", stringArgs=" + Arrays.toString(this.stringArgs) + ", throwable=" + this.throwable + "]";
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/message/ParameterizedMessageFactory.java

@@ -26,6 +26,6 @@ public final class ParameterizedMessageFactory extends AbstractMessageFactory {
 
     @Override
     public IMessage newMessage(String message, Object[] params) {
-	return new ParameterizedMessage(message, params);
+        return new ParameterizedMessage(message, params);
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/message/SimpleMessage.java

@@ -21,60 +21,58 @@ package org.jackhuang.hellominecraft.logging.message;
  * @author huangyuhui
  */
 public class SimpleMessage
-	implements IMessage {
+implements IMessage {
 
     private static final long serialVersionUID = -8398002534962715992L;
     private final String message;
 
     public SimpleMessage() {
-	this(null);
+        this(null);
     }
 
     public SimpleMessage(String message) {
-	this.message = message;
+        this.message = message;
     }
 
     @Override
     public String getFormattedMessage() {
-	return this.message;
+        return this.message;
     }
 
     @Override
     public String getFormat() {
-	return this.message;
+        return this.message;
     }
 
     @Override
     public Object[] getParameters() {
-	return null;
+        return null;
     }
 
     @Override
     public boolean equals(Object o) {
-	if (this == o) {
-	    return true;
-	}
-	if ((o == null) || (getClass() != o.getClass())) {
-	    return false;
-	}
+        if (this == o)
+            return true;
+        if ((o == null) || (getClass() != o.getClass()))
+            return false;
 
-	SimpleMessage that = (SimpleMessage) o;
+        SimpleMessage that = (SimpleMessage) o;
 
-	return this.message != null ? this.message.equals(that.message) : that.message == null;
+        return this.message != null ? this.message.equals(that.message) : that.message == null;
     }
 
     @Override
     public int hashCode() {
-	return this.message != null ? this.message.hashCode() : 0;
+        return this.message != null ? this.message.hashCode() : 0;
     }
 
     @Override
     public String toString() {
-	return "SimpleMessage[message=" + this.message + "]";
+        return "SimpleMessage[message=" + this.message + "]";
     }
 
     @Override
     public Throwable getThrowable() {
-	return null;
+        return null;
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/logging/message/StringFormattedMessage.java

@@ -20,7 +20,7 @@ import java.util.Arrays;
 import java.util.IllegalFormatException;
 
 public class StringFormattedMessage
-	implements IMessage {
+implements IMessage {
 
     private static final long serialVersionUID = -665975803997290697L;
     private final String messagePattern;
@@ -30,76 +30,70 @@ public class StringFormattedMessage
     private transient Throwable throwable;
 
     public StringFormattedMessage(String messagePattern, Object[] arguments) {
-	this.messagePattern = messagePattern;
-	this.argArray = arguments;
-	if ((arguments != null) && (arguments.length > 0) && ((arguments[(arguments.length - 1)] instanceof Throwable))) {
-	    this.throwable = ((Throwable) arguments[(arguments.length - 1)]);
-	}
+        this.messagePattern = messagePattern;
+        this.argArray = arguments;
+        if ((arguments != null) && (arguments.length > 0) && ((arguments[(arguments.length - 1)] instanceof Throwable)))
+            this.throwable = ((Throwable) arguments[(arguments.length - 1)]);
     }
 
     @Override
     public String getFormattedMessage() {
-	if (this.formattedMessage == null) {
-	    this.formattedMessage = formatMessage(this.messagePattern, this.argArray);
-	}
-	return this.formattedMessage;
+        if (this.formattedMessage == null)
+            this.formattedMessage = formatMessage(this.messagePattern, this.argArray);
+        return this.formattedMessage;
     }
 
     @Override
     public String getFormat() {
-	return this.messagePattern;
+        return this.messagePattern;
     }
 
     @Override
     public Object[] getParameters() {
-	if (this.argArray != null) {
-	    return this.argArray;
-	}
-	return this.stringArgs;
+        if (this.argArray != null)
+            return this.argArray;
+        return this.stringArgs;
     }
 
     protected String formatMessage(String msgPattern, Object[] args) {
-	try {
-	    return String.format(msgPattern, args);
-	} catch (IllegalFormatException ife) {
-	    System.err.println("Unable to format msg: " + msgPattern);
-	    ife.printStackTrace();
-	}
-	return msgPattern;
+        try {
+            return String.format(msgPattern, args);
+        } catch (IllegalFormatException ife) {
+            System.err.println("Unable to format msg: " + msgPattern);
+            ife.printStackTrace();
+        }
+        return msgPattern;
     }
 
     @Override
     public boolean equals(Object o) {
-	if (this == o) {
-	    return true;
-	}
-	if ((o == null) || (getClass() != o.getClass())) {
-	    return false;
-	}
+        if (this == o)
+            return true;
+        if ((o == null) || (getClass() != o.getClass()))
+            return false;
 
-	StringFormattedMessage that = (StringFormattedMessage) o;
+        StringFormattedMessage that = (StringFormattedMessage) o;
 
-	if (this.messagePattern != null ? !this.messagePattern.equals(that.messagePattern) : that.messagePattern != null) {
-	    return false;
-	}
+        if (this.messagePattern != null ? !this.messagePattern.equals(that.messagePattern) : that.messagePattern != null)
+            return false;
 
-	return Arrays.equals(this.stringArgs, that.stringArgs);
+        return Arrays.equals(this.stringArgs, that.stringArgs);
     }
 
     @Override
     public int hashCode() {
-	int result = this.messagePattern != null ? this.messagePattern.hashCode() : 0;
-	result = 31 * result + (this.stringArgs != null ? Arrays.hashCode(this.stringArgs) : 0);
-	return result;
+        int result = this.messagePattern != null ? this.messagePattern.hashCode() : 0;
+        result = 31 * result + (this.stringArgs != null ? Arrays.hashCode(this.stringArgs) : 0);
+        return result;
     }
 
     @Override
     public String toString() {
-	return "StringFormatMessage[messagePattern=" + this.messagePattern + ", args=" + Arrays.toString(this.argArray) + "]";
+        return "StringFormatMessage[messagePattern=" + this.messagePattern + ", args=" + Arrays.toString(this.argArray) + "]";
     }
 
     @Override
     public Throwable getThrowable() {
-	return this.throwable;
+        return this.throwable;
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/tasks/Task.java

@@ -42,9 +42,9 @@ public abstract class Task {
         aborted = true;
         return false;
     }
-    
+
     protected boolean aborted = false;
-    
+
     public boolean isAborted() {
         return aborted;
     }
@@ -73,7 +73,7 @@ public abstract class Task {
     public void setParallelExecuting(boolean parallelExecuting) {
         this.parallelExecuting = parallelExecuting;
     }
-    
+
     ArrayList<DoingDoneListener<Task>> taskListener = new ArrayList();
 
     public Task addTaskListener(DoingDoneListener<Task> l) {
@@ -94,7 +94,7 @@ public abstract class Task {
     public Collection<Task> getAfterTasks() {
         return null;
     }
-    
+
     protected ProgressProviderListener ppl;
 
     public Task setProgressProviderListener(ProgressProviderListener p) {

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/tasks/TaskList.java

@@ -98,7 +98,8 @@ public class TaskList extends Thread {
         }
         while (!runningThread.isEmpty())
             try {
-                if (this.isInterrupted()) return;
+                if (this.isInterrupted())
+                    return;
                 Thread.sleep(1);
             } catch (InterruptedException ignore) {
             }
@@ -119,7 +120,7 @@ public class TaskList extends Thread {
         boolean returns = false;
         try {
             returns = t.executeTask();
-        } catch(Throwable e) {
+        } catch (Throwable e) {
             t.setFailReason(e);
         }
         if (returns) {
@@ -144,7 +145,7 @@ public class TaskList extends Thread {
 
         threadPool.clear();
         totTask = taskQueue.size();
-        while(!taskQueue.isEmpty())
+        while (!taskQueue.isEmpty())
             executeTask(taskQueue.remove(0));
         if (shouldContinue)
             for (Runnable d : allDone)
@@ -160,7 +161,8 @@ public class TaskList extends Thread {
         while (!threadPool.isEmpty())
             synchronized (threadPool) {
                 InvokeThread it = threadPool.iterator().next();
-                if (!it.task.abort()) it.interrupt();
+                if (!it.task.abort())
+                    it.interrupt();
                 threadPool.remove(it);
             }
         this.interrupt();

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/tasks/TaskRunnableArg1.java

@@ -27,7 +27,9 @@ import org.jackhuang.hellominecraft.utils.functions.Consumer;
  * @param <T> Runnable&lt;T&gt;
  */
 public class TaskRunnableArg1<T> extends TaskInfo implements PreviousResultRegistrar<T> {
+
     private final Consumer<T> r;
+
     public TaskRunnableArg1(String info, Consumer<T> r) {
         super(info);
         this.r = r;
@@ -35,16 +37,17 @@ public class TaskRunnableArg1<T> extends TaskInfo implements PreviousResultRegis
 
     @Override
     public boolean executeTask() {
-        if(al.size() != 1) throw new IllegalStateException("the count of args is not one.");
+        if (al.size() != 1)
+            throw new IllegalStateException("the count of args is not one.");
         try {
             r.accept(al.get(0).getResult());
             return true;
-        } catch(Throwable t) {
+        } catch (Throwable t) {
             setFailReason(t);
             return false;
         }
     }
-    
+
     ArrayList<PreviousResult<T>> al = new ArrayList();
 
     @Override
@@ -52,7 +55,5 @@ public class TaskRunnableArg1<T> extends TaskInfo implements PreviousResultRegis
         al.add(pr);
         return this;
     }
-    
-    
-    
-}
+
+}

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/tasks/TaskWindow.java

@@ -30,15 +30,15 @@ import org.jackhuang.hellominecraft.utils.SwingUtils;
  * @author huangyuhui
  */
 public class TaskWindow extends javax.swing.JDialog
-        implements ProgressProviderListener, Runnable, DoingDoneListener<Task> {
+implements ProgressProviderListener, Runnable, DoingDoneListener<Task> {
 
     private static final TaskWindow instance = new TaskWindow();
-    
+
     private static TaskWindow inst() {
         instance.clean();
         return instance;
     }
-    
+
     public static TaskWindowFactory getInstance() {
         return new TaskWindowFactory();
     }
@@ -72,14 +72,16 @@ public class TaskWindow extends javax.swing.JDialog
     }
 
     public synchronized void clean() {
-        if (isVisible()) return;
+        if (isVisible())
+            return;
         taskList = new TaskList();
         taskList.addTaskListener(this);
         taskList.addAllDoneListener(this);
     }
 
     public boolean start() {
-        if (isVisible() || taskList == null || taskList.isAlive()) return false;
+        if (isVisible() || taskList == null || taskList.isAlive())
+            return false;
         pgsTotal.setValue(0);
         suc = false;
         SwingUtils.clearDefaultTable(lstDownload);
@@ -169,7 +171,8 @@ public class TaskWindow extends javax.swing.JDialog
     }//GEN-LAST:event_btnCancelActionPerformed
 
     private void formWindowClosed(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_formWindowClosed
-        if(taskList == null) return;
+        if (taskList == null)
+            return;
         tasks.clear();
 
         if (!this.failReasons.isEmpty()) {
@@ -203,7 +206,8 @@ public class TaskWindow extends javax.swing.JDialog
     public void setProgress(Task task, int progress, int max) {
         SwingUtilities.invokeLater(() -> {
             int idx = tasks.indexOf(task);
-            if (idx == -1) return;
+            if (idx == -1)
+                return;
             int pgs = progress * 100 / max;
             if (progresses.contains(idx) && progresses.get(idx) != pgs && lstDownload.getRowCount() > idx) {
                 SwingUtils.setValueAt(lstDownload, pgs + "%", idx, 1);
@@ -224,7 +228,8 @@ public class TaskWindow extends javax.swing.JDialog
         task.setProgressProviderListener(this);
 
         SwingUtilities.invokeLater(() -> {
-            if(taskList == null) return;
+            if (taskList == null)
+                return;
             tasks.add(task);
             progresses.add(0);
             SwingUtils.appendLast(lstDownload, task.getInfo(), "0%");
@@ -239,11 +244,13 @@ public class TaskWindow extends javax.swing.JDialog
     @Override
     public void onDone(Task task) {
         SwingUtilities.invokeLater(() -> {
-            if(taskList == null) return;
+            if (taskList == null)
+                return;
             pgsTotal.setMaximum(taskList.taskCount());
             pgsTotal.setValue(pgsTotal.getValue() + 1);
             int idx = tasks.indexOf(task);
-            if (idx == -1) return;
+            if (idx == -1)
+                return;
             tasks.remove(idx);
             progresses.remove(idx);
             SwingUtils.removeRow(lstDownload, idx);
@@ -253,12 +260,14 @@ public class TaskWindow extends javax.swing.JDialog
     @Override
     public void onFailed(Task task) {
         SwingUtilities.invokeLater(() -> {
-            if(taskList == null) return;
+            if (taskList == null)
+                return;
             failReasons.add(task.getInfo() + ": " + (null == task.getFailReason() ? "No exception" : (StrUtils.isBlank(task.getFailReason().getLocalizedMessage()) ? task.getFailReason().getClass().getSimpleName() : task.getFailReason().getLocalizedMessage())));
             pgsTotal.setMaximum(taskList.taskCount());
             pgsTotal.setValue(pgsTotal.getValue() + 1);
             int idx = tasks.indexOf(task);
-            if (idx == -1) return;
+            if (idx == -1)
+                return;
             SwingUtils.setValueAt(lstDownload, task.getFailReason(), idx, 0);
             SwingUtils.setValueAt(lstDownload, "0%", idx, 1);
             SwingUtils.moveEnd(srlDownload);
@@ -273,26 +282,31 @@ public class TaskWindow extends javax.swing.JDialog
     @Override
     public void setStatus(Task task, String sta) {
         SwingUtilities.invokeLater(() -> {
-            if(taskList == null) return;
+            if (taskList == null)
+                return;
             int idx = tasks.indexOf(task);
-            if (idx == -1) return;
+            if (idx == -1)
+                return;
             SwingUtils.setValueAt(lstDownload, task.getInfo() + ": " + sta, idx, 0);
         });
     }
-    
+
     public static class TaskWindowFactory {
+
         LinkedList<Task> ll = new LinkedList<>();
-        
+
         public TaskWindowFactory addTask(Task t) {
             ll.add(t);
             return this;
         }
-        
+
         public boolean start() {
-            synchronized(instance) {
-                if (instance.isVisible()) return false;
+            synchronized (instance) {
+                if (instance.isVisible())
+                    return false;
                 TaskWindow tw = inst();
-                for(Task t : ll) tw.addTask(t);
+                for (Task t : ll)
+                    tw.addTask(t);
                 return tw.start();
             }
         }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/tasks/communication/PreviousResult.java

@@ -22,7 +22,7 @@ package org.jackhuang.hellominecraft.tasks.communication;
  * @param <T> Task result type
  */
 public interface PreviousResult<T> {
-    
+
     T getResult();
-    
+
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/tasks/communication/PreviousResultRegistrar.java

@@ -24,10 +24,11 @@ import org.jackhuang.hellominecraft.tasks.Task;
  * @param <T> Previous task result type
  */
 public interface PreviousResultRegistrar<T> {
-    
+
     /**
-     * 
+     *
      * @param pr previous task handler
+     *
      * @return task self instance
      */
     Task registerPreviousResult(PreviousResult<T> pr);

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/tasks/download/ContentGetAndShowTask.java

@@ -37,7 +37,7 @@ public class ContentGetAndShowTask extends HTTPGetTask implements Event<String>
     }
 
     String info;
-    
+
     @Override
     public String getInfo() {
         return info;

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/tasks/download/DownloadListener.java

@@ -25,5 +25,6 @@ import org.jackhuang.hellominecraft.tasks.ProgressProviderListener;
 public interface DownloadListener extends ProgressProviderListener {
 
     boolean OnFailed();
+
     void OnFailedMoreThan5Times(String url);
-}
+}

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/tasks/download/FileDownloadTask.java

@@ -103,7 +103,7 @@ public class FileDownloadTask extends Task implements PreviousResult<File>, Prev
 
                 // Open connection to URL.
                 HttpURLConnection connection
-                        = (HttpURLConnection) url.openConnection();
+                                  = (HttpURLConnection) url.openConnection();
 
                 connection.setConnectTimeout(5000);
                 connection.setRequestProperty("User-Agent", "Hello Minecraft! Launcher");
@@ -167,7 +167,8 @@ public class FileDownloadTask extends Task implements PreviousResult<File>, Prev
                 if (aborted)
                     tempFile.delete();
                 else {
-                    if (filePath.exists()) filePath.delete();
+                    if (filePath.exists())
+                        filePath.delete();
                     tempFile.renameTo(filePath);
                 }
                 if (ppl != null)

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/tasks/download/HTTPGetTask.java

@@ -52,7 +52,8 @@ public class HTTPGetTask extends TaskInfo implements PreviousResult<String> {
     @Override
     public boolean executeTask() {
         for (int repeat = 0; repeat < 6; repeat++) {
-            if (repeat > 0) HMCLog.warn("Failed to download, repeat: " + repeat);
+            if (repeat > 0)
+                HMCLog.warn("Failed to download, repeat: " + repeat);
             try {
                 URLConnection conn = new URL(url).openConnection();
                 InputStream is = conn.getInputStream();
@@ -61,12 +62,10 @@ public class HTTPGetTask extends TaskInfo implements PreviousResult<String> {
                 int size = conn.getContentLength(), read = 0;
                 while ((i = is.read()) != -1) {
                     baos.write(i);
-                    if (ppl != null) {
+                    if (ppl != null)
                         ppl.setProgress(this, ++read, size);
-                    }
-                    if (!shouldContinue) {
+                    if (!shouldContinue)
                         return true;
-                    }
                 }
                 result = baos.toString();
                 tdtsl.execute(result);

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/tasks/download/NetException.java

@@ -21,17 +21,17 @@ package org.jackhuang.hellominecraft.tasks.download;
  * @author huangyuhui
  */
 public class NetException extends RuntimeException {
-    
+
     public NetException(Exception message) {
         super(message);
     }
-    
+
     public NetException(String message) {
         super(message);
     }
-    
+
     public NetException(String message, Exception e) {
         super(message, e);
     }
-    
+
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/ArrayUtils.java

@@ -78,8 +78,10 @@ public class ArrayUtils {
     }
 
     public static <K> K getEnd(K[] k) {
-        if (k == null) return null;
-        else return k[k.length - 1];
+        if (k == null)
+            return null;
+        else
+            return k[k.length - 1];
     }
 
     public static List tryGetMapWithList(Map map, String key) {

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/CollectionUtils.java

@@ -29,14 +29,16 @@ import java.util.Iterator;
 public final class CollectionUtils {
 
     public static <T> void forEach(Collection<T> coll, Consumer<T> p) {
-        for (T t : coll) p.accept(t);
+        for (T t : coll)
+            p.accept(t);
     }
 
     public static <T> Collection<T> sortOut(Collection<T> coll, Predicate<T> p) {
         ArrayList<T> newColl = new ArrayList<>();
         forEach(coll, t -> {
-            if (p.apply(t)) newColl.add(t);
-        });
+                    if (p.apply(t))
+                        newColl.add(t);
+                });
         return newColl;
     }
 

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/EventHandler.java

@@ -44,7 +44,8 @@ public class EventHandler<T> {
     public boolean execute(T x) {
         boolean flag = true;
         for (Event<T> t : handlers)
-            if (!t.call(sender, x)) flag = false;
+            if (!t.call(sender, x))
+                flag = false;
         return flag;
     }
 

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/LogWindowOutputStream.java

@@ -27,7 +27,7 @@ import org.jackhuang.hellominecraft.views.LogWindow;
  * @author huangyuhui
  */
 public class LogWindowOutputStream extends OutputStream {
-    
+
     private static final Timer TIMER = new Timer();
 
     private final LogWindow txt;
@@ -84,9 +84,9 @@ public class LogWindowOutputStream extends OutputStream {
 
     @Override
     public final void write(int paramInt) {
-        append(new String(new byte[]{(byte) paramInt}));
+        append(new String(new byte[] {(byte) paramInt}));
     }
-    
+
     public static void dispose() {
         TIMER.cancel();
     }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/MathUtils.java

@@ -44,9 +44,12 @@ public class MathUtils {
             return Integer.parseInt(s);
         } catch (Exception e) {
             int a = parseInt(s.substring(0, s.length() - 1), def);
-            if (s.endsWith("g")) return a * 1024;
-            else if (s.endsWith("k")) return a / 1024;
-            else return a;
+            if (s.endsWith("g"))
+                return a * 1024;
+            else if (s.endsWith("k"))
+                return a / 1024;
+            else
+                return a;
         }
     }
 

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/NetUtils.java

@@ -52,7 +52,7 @@ public final class NetUtils {
     }
 
     public static String getStreamContent(InputStream is, String encoding)
-            throws IOException {
+    throws IOException {
         StringBuilder sb = new StringBuilder();
         try (InputStreamReader br = new InputStreamReader(is, encoding)) {
             int len;
@@ -82,15 +82,16 @@ public final class NetUtils {
     /**
      * Sends an HTTP GET request to a url
      *
-     * @param endpoint - The URL of the server. (Example: "
-     * http://www.yahoo.com/search")
+     * @param endpoint          - The URL of the server. (Example: "
+     *                          http://www.yahoo.com/search")
      * @param requestParameters - all the request parameters (Example:
-     * "param1=val1&param2=val2"). Note: This method will add the question mark
-     * (?) to the request - DO NOT add it yourself
+     *                          "param1=val1&param2=val2"). Note: This method will add the question mark
+     *                          (?) to the request - DO NOT add it yourself
+     *
      * @return - The response from the end point
      */
     public static String sendGetRequest(String endpoint,
-            String requestParameters) {
+                                        String requestParameters) {
         String result = null;
         if (endpoint.startsWith("http://"))
             // Send a GET request to the servlet
@@ -118,7 +119,7 @@ public final class NetUtils {
             }
         return result;
     }
-    
+
     public static String post(URL u, Map<String, String> params) {
         StringBuilder sb = new StringBuilder();
         if (params != null) {
@@ -136,11 +137,11 @@ public final class NetUtils {
     public static String post(URL u, String post) {
         return post(u, post, "application/x-www-form-urlencoded");
     }
-    
+
     public static String post(URL u, String post, String contentType) {
         return post(u, post, contentType, Proxy.NO_PROXY);
     }
-    
+
     public static String post(URL u, String post, String contentType, Proxy proxy) {
         try {
             HttpURLConnection con = (HttpURLConnection) u.openConnection(proxy);
@@ -157,16 +158,18 @@ public final class NetUtils {
                 os = con.getOutputStream();
                 IOUtils.write(post, os, DEFAULT_CHARSET);
             } finally {
-                if (os != null) IOUtils.closeQuietly(os);
+                if (os != null)
+                    IOUtils.closeQuietly(os);
             }
-            
+
             String result = null;
             InputStream is = null;
             try {
                 is = con.getInputStream();
                 result = getStreamContent(is);
-            } catch(IOException ex) {
-                if (is != null) IOUtils.closeQuietly(is);
+            } catch (IOException ex) {
+                if (is != null)
+                    IOUtils.closeQuietly(is);
                 is = con.getErrorStream();
                 result = getStreamContent(is);
             }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/StrUtils.java

@@ -34,37 +34,32 @@ public final class StrUtils {
     public static String substring(String src, int start_idx, int end_idx) {
         byte[] b = src.getBytes();
         String tgt = "";
-        for (int i = start_idx; i <= end_idx; i++) {
+        for (int i = start_idx; i <= end_idx; i++)
             tgt += (char) b[i];
-        }
         return tgt;
     }
 
     public static String makeCommand(List<String> cmd) {
         StringBuilder cmdbuf = new StringBuilder(120);
         for (int i = 0; i < cmd.size(); i++) {
-            if (i > 0) {
+            if (i > 0)
                 cmdbuf.append(' ');
-            }
             String s = cmd.get(i);
-            if (s.indexOf(' ') >= 0 || s.indexOf('\t') >= 0) {
+            if (s.indexOf(' ') >= 0 || s.indexOf('\t') >= 0)
                 if (s.charAt(0) != '"') {
                     cmdbuf.append('"');
                     cmdbuf.append(s);
-                    if (s.endsWith("\\")) {
+                    if (s.endsWith("\\"))
                         cmdbuf.append("\\");
-                    }
                     cmdbuf.append('"');
-                } else if (s.endsWith("\"")) {
+                } else if (s.endsWith("\""))
                     /* The argument has already been quoted. */
                     cmdbuf.append(s);
-                } else {
+                else
                     /* Unmatched quote for the argument. */
                     throw new IllegalArgumentException();
-                }
-            } else {
+            else
                 cmdbuf.append(s);
-            }
         }
         String str = cmdbuf.toString();
 
@@ -76,61 +71,49 @@ public final class StrUtils {
     }
 
     public static boolean startsWithOne(String[] a, String match) {
-        if (a == null) {
+        if (a == null)
             return false;
-        }
-        for (String b : a) {
-            if (startsWith(match, b)) {
+        for (String b : a)
+            if (startsWith(match, b))
                 return true;
-            }
-        }
         return false;
     }
 
     public static boolean equalsOne(String base, String... a) {
-        for (String s : a) {
-            if (base.equals(s)) {
+        for (String s : a)
+            if (base.equals(s))
                 return true;
-            }
-        }
         return false;
     }
 
     public static boolean containsOne(List<String> base, List<String> match) {
-        for (String a : base) {
-            for (String b : match) {
-                if (a.toLowerCase().contains(b.toLowerCase())) {
+        for (String a : base)
+            for (String b : match)
+                if (a.toLowerCase().contains(b.toLowerCase()))
                     return true;
-                }
-            }
-        }
         return false;
     }
 
     public static int getCharShowTime(String s, char c) {
         int res = 0;
-        for (int i = 0; i < s.length(); i++) {
-            if (s.charAt(i) == c) {
+        for (int i = 0; i < s.length(); i++)
+            if (s.charAt(i) == c)
                 res++;
-            }
-        }
         return res;
     }
 
     public static String formatVersion(String ver) {
-        if (isBlank(ver)) {
+        if (isBlank(ver))
             return null;
-        } else {
-            for(char ch : ver.toCharArray()) {
-                if((ch < '0' || ch > '9') && ch != '.') return null;
-            }
-        }
+        else
+            for (char ch : ver.toCharArray())
+                if ((ch < '0' || ch > '9') && ch != '.')
+                    return null;
         int i = getCharShowTime(ver, '.');
-        if (i == 1) {
+        if (i == 1)
             return ver + ".0";
-        } else {
+        else
             return ver;
-        }
     }
 
     public static String parseParams(String addBefore, Collection paramArrayOfObject, String paramString) {
@@ -138,57 +121,49 @@ public final class StrUtils {
     }
 
     public static String parseParams(String addBefore, Object[] paramArrayOfObject, String paramString) {
-        if (paramArrayOfObject == null) {
+        if (paramArrayOfObject == null)
             return "";
-        }
         StringBuilder localStringBuffer = new StringBuilder();
         for (int i = 0; i < paramArrayOfObject.length; i++) {
             Object localObject = paramArrayOfObject[i];
-            if (i > 0) {
+            if (i > 0)
                 localStringBuffer.append(addBefore).append(paramString);
-            }
-            if (localObject == null) {
+            if (localObject == null)
                 localStringBuffer.append("null");
-            } else if (localObject.getClass().isArray()) {
+            else if (localObject.getClass().isArray()) {
                 localStringBuffer.append("[");
 
                 if ((localObject instanceof Object[])) {
                     Object[] arrayOfObject = (Object[]) localObject;
                     localStringBuffer.append(parseParams(addBefore, arrayOfObject, paramString));
-                } else {
+                } else
                     for (int j = 0; j < Array.getLength(localObject); j++) {
-                        if (j > 0) {
+                        if (j > 0)
                             localStringBuffer.append(paramString);
-                        }
                         localStringBuffer.append(addBefore).append(Array.get(localObject, j));
                     }
-                }
                 localStringBuffer.append("]");
-            } else {
+            } else
                 localStringBuffer.append(addBefore).append(paramArrayOfObject[i]);
-            }
         }
         return localStringBuffer.toString();
     }
 
     public static boolean isEquals(String base, String to) {
-        if (base == null) {
+        if (base == null)
             return (to == null);
-        } else {
+        else
             return base.equals(to);
-        }
     }
 
     public static Dimension parseDimension(String str) {
         String[] tokenized = tokenize(str, "x,");
-        if (tokenized.length != 2) {
+        if (tokenized.length != 2)
             return null;
-        }
         int i = MathUtils.parseInt(tokenized[0], -1);
         int j = MathUtils.parseInt(tokenized[1], -1);
-        if ((i < 0) || (j < 0)) {
+        if ((i < 0) || (j < 0))
             return null;
-        }
         return new Dimension(i, j);
     }
 
@@ -210,9 +185,8 @@ public final class StrUtils {
     public static String trimExtension(String filename) {
         if ((filename != null) && (filename.length() > 0)) {
             int i = filename.lastIndexOf('.');
-            if ((i > -1) && (i < (filename.length()))) {
+            if ((i > -1) && (i < (filename.length())))
                 return filename.substring(0, i);
-            }
         }
         return filename;
     }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/SwingUtils.java

@@ -38,28 +38,29 @@ public class SwingUtils {
      * Make DefaultTableModel by overriding getColumnClass and isCellEditable of
      * DefaultTableModel.
      *
-     * @param titleA The title of each column.
-     * @param typesA The type of each column value.
+     * @param titleA   The title of each column.
+     * @param typesA   The type of each column value.
      * @param canEditA Is column editable?
+     *
      * @return
      */
     public static DefaultTableModel makeDefaultTableModel(String[] titleA, final Class[] typesA, final boolean[] canEditA) {
         return new javax.swing.table.DefaultTableModel(
-                new Object[][]{},
-                titleA) {
-                    Class[] types = typesA;
-                    boolean[] canEdit = canEditA;
+        new Object[][] {},
+        titleA) {
+            Class[] types = typesA;
+            boolean[] canEdit = canEditA;
 
-                    @Override
-                    public Class getColumnClass(int columnIndex) {
-                        return types[columnIndex];
-                    }
+            @Override
+            public Class getColumnClass(int columnIndex) {
+                return types[columnIndex];
+            }
 
-                    @Override
-                    public boolean isCellEditable(int rowIndex, int columnIndex) {
-                        return canEdit[columnIndex];
-                    }
-                };
+            @Override
+            public boolean isCellEditable(int rowIndex, int columnIndex) {
+                return canEdit[columnIndex];
+            }
+        };
     }
 
     /**
@@ -99,6 +100,7 @@ public class SwingUtils {
      * Get the DefaultListModel from JList.
      *
      * @param list
+     *
      * @return Forcely Type casted to DefaultListModel
      */
     public static DefaultListModel getDefaultListModel(JList list) {
@@ -108,7 +110,7 @@ public class SwingUtils {
     /**
      * Append new element to JList
      *
-     * @param list the JList
+     * @param list    the JList
      * @param element the Element
      */
     public static void appendLast(JList list, Object element) {
@@ -152,12 +154,14 @@ public class SwingUtils {
     }
 
     public static String getParsedJPanelText(JLabel jLabel1, String longString) {
-        if (StrUtils.isBlank(longString)) return longString;
+        if (StrUtils.isBlank(longString))
+            return longString;
         StringBuilder builder = new StringBuilder();
         char[] chars = longString.toCharArray();
         FontMetrics fontMetrics = jLabel1.getFontMetrics(jLabel1.getFont());
         for (int beginIndex = 0, limit = 1;; limit++) {
-            if (beginIndex + limit >= chars.length) break;
+            if (beginIndex + limit >= chars.length)
+                break;
             if (fontMetrics.charsWidth(chars, beginIndex, limit) < jLabel1.getWidth()) {
                 if (beginIndex + limit < chars.length)
                     continue;

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/Utils.java

@@ -60,7 +60,9 @@ public final class Utils {
             Field field = ClassLoader.class.getDeclaredField("usr_paths");
             field.setAccessible(true);
             String[] paths = (String[]) field.get(null);
-            for (String path : paths) if (s.equals(path)) return;
+            for (String path : paths)
+                if (s.equals(path))
+                    return;
             String[] tmp = new String[paths.length + 1];
             System.arraycopy(paths, 0, tmp, 0, paths.length);
             tmp[paths.length] = s;
@@ -166,6 +168,7 @@ public final class Utils {
 
     /**
      * In order to fight against the permission manager by Minecraft Forge.
+     *
      * @param status exit code
      */
     public static void shutdownForcely(int status) {
@@ -181,6 +184,7 @@ public final class Utils {
     }
 
     public static void requireNonNull(Object o) {
-        if (o == null) throw new NullPointerException("Oh dear, there is a problem...");
+        if (o == null)
+            throw new NullPointerException("Oh dear, there is a problem...");
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/VersionNumber.java

@@ -68,9 +68,12 @@ public final class VersionNumber implements Comparable<VersionNumber> {
 
     @Override
     public int compareTo(VersionNumber o) {
-        if (isOlder(this, o)) return -1;
-        else if (isOlder(o, this)) return 1;
-        else return 0;
+        if (isOlder(this, o))
+            return -1;
+        else if (isOlder(o, this))
+            return 1;
+        else
+            return 0;
     }
 
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/code/Base64.java

@@ -25,87 +25,80 @@ import java.io.UnsupportedEncodingException;
 public class Base64 {
 
     public static char[] encode(byte[] data) {
-	char[] out = new char[((data.length + 2) / 3) * 4];
-	for (int i = 0, index = 0; i < data.length; i += 3, index += 4) {
-	    boolean quad = false;
-	    boolean trip = false;
-	    int val = (0xFF & (int) data[i]);
-	    val <<= 8;
-	    if ((i + 1) < data.length) {
-		val |= (0xFF & (int) data[i + 1]);
-		trip = true;
-	    }
-	    val <<= 8;
-	    if ((i + 2) < data.length) {
-		val |= (0xFF & (int) data[i + 2]);
-		quad = true;
-	    }
-	    out[index + 3] = alphabet[(quad ? (val & 0x3F) : 64)];
-	    val >>= 6;
-	    out[index + 2] = alphabet[(trip ? (val & 0x3F) : 64)];
-	    val >>= 6;
-	    out[index + 1] = alphabet[val & 0x3F];
-	    val >>= 6;
-	    out[index + 0] = alphabet[val & 0x3F];
-	}
-	return out;
+        char[] out = new char[((data.length + 2) / 3) * 4];
+        for (int i = 0, index = 0; i < data.length; i += 3, index += 4) {
+            boolean quad = false;
+            boolean trip = false;
+            int val = (0xFF & (int) data[i]);
+            val <<= 8;
+            if ((i + 1) < data.length) {
+                val |= (0xFF & (int) data[i + 1]);
+                trip = true;
+            }
+            val <<= 8;
+            if ((i + 2) < data.length) {
+                val |= (0xFF & (int) data[i + 2]);
+                quad = true;
+            }
+            out[index + 3] = alphabet[(quad ? (val & 0x3F) : 64)];
+            val >>= 6;
+            out[index + 2] = alphabet[(trip ? (val & 0x3F) : 64)];
+            val >>= 6;
+            out[index + 1] = alphabet[val & 0x3F];
+            val >>= 6;
+            out[index + 0] = alphabet[val & 0x3F];
+        }
+        return out;
     }
-    
+
     public static char[] encode(String s, String charset) throws UnsupportedEncodingException {
-	return encode(s.getBytes(charset));
+        return encode(s.getBytes(charset));
     }
-    
+
     public static char[] encode(String s) {
-	return encode(s.getBytes());
+        return encode(s.getBytes());
     }
 
     public static byte[] decode(char[] data) {
-	int len = ((data.length + 3) / 4) * 3;
-	if (data.length > 0 && data[data.length - 1] == '=') {
-	    --len;
-	}
-	if (data.length > 1 && data[data.length - 2] == '=') {
-	    --len;
-	}
-	byte[] out = new byte[len];
-	int shift = 0;
-	int accum = 0;
-	int index = 0;
-	for (int ix = 0; ix < data.length; ix++) {
-	    int value = codes[data[ix] & 0xFF];
-	    if (value >= 0) {
-		accum <<= 6;
-		shift += 6;
-		accum |= value;
-		if (shift >= 8) {
-		    shift -= 8;
-		    out[index++] = (byte) ((accum >> shift) & 0xff);
-		}
-	    }
-	}
-	if (index != out.length) {
-	    throw new Error("miscalculated data length!");
-	}
-	return out;
+        int len = ((data.length + 3) / 4) * 3;
+        if (data.length > 0 && data[data.length - 1] == '=')
+            --len;
+        if (data.length > 1 && data[data.length - 2] == '=')
+            --len;
+        byte[] out = new byte[len];
+        int shift = 0;
+        int accum = 0;
+        int index = 0;
+        for (int ix = 0; ix < data.length; ix++) {
+            int value = codes[data[ix] & 0xFF];
+            if (value >= 0) {
+                accum <<= 6;
+                shift += 6;
+                accum |= value;
+                if (shift >= 8) {
+                    shift -= 8;
+                    out[index++] = (byte) ((accum >> shift) & 0xff);
+                }
+            }
+        }
+        if (index != out.length)
+            throw new Error("miscalculated data length!");
+        return out;
     }
     private static final char[] alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="
-	    .toCharArray();
+    .toCharArray();
     private static final byte[] codes = new byte[256];
 
     static {
-	for (int i = 0; i < 256; i++) {
-	    codes[i] = -1;
-	}
-	for (int i = 'A'; i <= 'Z'; i++) {
-	    codes[i] = (byte) (i - 'A');
-	}
-	for (int i = 'a'; i <= 'z'; i++) {
-	    codes[i] = (byte) (26 + i - 'a');
-	}
-	for (int i = '0'; i <= '9'; i++) {
-	    codes[i] = (byte) (52 + i - '0');
-	}
-	codes['+'] = 62;
-	codes['/'] = 63;
+        for (int i = 0; i < 256; i++)
+            codes[i] = -1;
+        for (int i = 'A'; i <= 'Z'; i++)
+            codes[i] = (byte) (i - 'A');
+        for (int i = 'a'; i <= 'z'; i++)
+            codes[i] = (byte) (26 + i - 'a');
+        for (int i = '0'; i <= '9'; i++)
+            codes[i] = (byte) (52 + i - '0');
+        codes['+'] = 62;
+        codes['/'] = 63;
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/code/Charsets.java

@@ -33,10 +33,10 @@ public class Charsets {
     public static final Charset UTF_8 = Charset.forName("UTF-8");
 
     public static Charset toCharset(Charset charset) {
-	return charset == null ? Charset.defaultCharset() : charset;
+        return charset == null ? Charset.defaultCharset() : charset;
     }
 
     public static Charset toCharset(String charset) {
-	return charset == null ? Charset.defaultCharset() : Charset.forName(charset);
+        return charset == null ? Charset.defaultCharset() : Charset.forName(charset);
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/code/DigestUtils.java

@@ -30,255 +30,255 @@ public class DigestUtils {
     private static final int STREAM_BUFFER_LENGTH = 1024;
 
     private static byte[] digest(MessageDigest digest, InputStream data)
-	    throws IOException {
-	return updateDigest(digest, data).digest();
+    throws IOException {
+        return updateDigest(digest, data).digest();
     }
 
     public static MessageDigest getDigest(String algorithm) {
-	try {
-	    return MessageDigest.getInstance(algorithm);
-	} catch (NoSuchAlgorithmException e) {
-	    throw new IllegalArgumentException(e);
-	}
+        try {
+            return MessageDigest.getInstance(algorithm);
+        } catch (NoSuchAlgorithmException e) {
+            throw new IllegalArgumentException(e);
+        }
     }
 
     public static MessageDigest getMd2Digest() {
-	return getDigest("MD2");
+        return getDigest("MD2");
     }
 
     public static MessageDigest getMd5Digest() {
-	return getDigest("MD5");
+        return getDigest("MD5");
     }
 
     public static MessageDigest getSha1Digest() {
-	return getDigest("SHA-1");
+        return getDigest("SHA-1");
     }
 
     public static MessageDigest getSha256Digest() {
-	return getDigest("SHA-256");
+        return getDigest("SHA-256");
     }
 
     public static MessageDigest getSha384Digest() {
-	return getDigest("SHA-384");
+        return getDigest("SHA-384");
     }
 
     public static MessageDigest getSha512Digest() {
-	return getDigest("SHA-512");
+        return getDigest("SHA-512");
     }
 
     @Deprecated
     public static MessageDigest getShaDigest() {
-	return getSha1Digest();
+        return getSha1Digest();
     }
 
     public static byte[] md2(byte[] data) {
-	return getMd2Digest().digest(data);
+        return getMd2Digest().digest(data);
     }
 
     public static byte[] md2(InputStream data)
-	    throws IOException {
-	return digest(getMd2Digest(), data);
+    throws IOException {
+        return digest(getMd2Digest(), data);
     }
 
     public static byte[] md2(String data) {
-	return md2(data.getBytes(Charsets.UTF_8));
+        return md2(data.getBytes(Charsets.UTF_8));
     }
 
     public static String md2Hex(byte[] data) {
-	return Hex.encodeHexString(md2(data));
+        return Hex.encodeHexString(md2(data));
     }
 
     public static String md2Hex(InputStream data)
-	    throws IOException {
-	return Hex.encodeHexString(md2(data));
+    throws IOException {
+        return Hex.encodeHexString(md2(data));
     }
 
     public static String md2Hex(String data) {
-	return Hex.encodeHexString(md2(data));
+        return Hex.encodeHexString(md2(data));
     }
 
     public static byte[] md5(byte[] data) {
-	return getMd5Digest().digest(data);
+        return getMd5Digest().digest(data);
     }
 
     public static byte[] md5(InputStream data)
-	    throws IOException {
-	return digest(getMd5Digest(), data);
+    throws IOException {
+        return digest(getMd5Digest(), data);
     }
 
     public static byte[] md5(String data) {
-	return md5(data.getBytes(Charsets.UTF_8));
+        return md5(data.getBytes(Charsets.UTF_8));
     }
 
     public static String md5Hex(byte[] data) {
-	return Hex.encodeHexString(md5(data));
+        return Hex.encodeHexString(md5(data));
     }
 
     public static String md5Hex(InputStream data)
-	    throws IOException {
-	return Hex.encodeHexString(md5(data));
+    throws IOException {
+        return Hex.encodeHexString(md5(data));
     }
 
     public static String md5Hex(String data) {
-	return Hex.encodeHexString(md5(data));
+        return Hex.encodeHexString(md5(data));
     }
 
     @Deprecated
     public static byte[] sha(byte[] data) {
-	return sha1(data);
+        return sha1(data);
     }
 
     @Deprecated
     public static byte[] sha(InputStream data)
-	    throws IOException {
-	return sha1(data);
+    throws IOException {
+        return sha1(data);
     }
 
     @Deprecated
     public static byte[] sha(String data) {
-	return sha1(data);
+        return sha1(data);
     }
 
     public static byte[] sha1(byte[] data) {
-	return getSha1Digest().digest(data);
+        return getSha1Digest().digest(data);
     }
 
     public static byte[] sha1(InputStream data)
-	    throws IOException {
-	return digest(getSha1Digest(), data);
+    throws IOException {
+        return digest(getSha1Digest(), data);
     }
 
     public static byte[] sha1(String data) {
-	return sha1(data.getBytes(Charsets.UTF_8));
+        return sha1(data.getBytes(Charsets.UTF_8));
     }
 
     public static String sha1Hex(byte[] data) {
-	return Hex.encodeHexString(sha1(data));
+        return Hex.encodeHexString(sha1(data));
     }
 
     public static String sha1Hex(InputStream data)
-	    throws IOException {
-	return Hex.encodeHexString(sha1(data));
+    throws IOException {
+        return Hex.encodeHexString(sha1(data));
     }
 
     public static String sha1Hex(String data) {
-	return Hex.encodeHexString(sha1(data));
+        return Hex.encodeHexString(sha1(data));
     }
 
     public static byte[] sha256(byte[] data) {
-	return getSha256Digest().digest(data);
+        return getSha256Digest().digest(data);
     }
 
     public static byte[] sha256(InputStream data)
-	    throws IOException {
-	return digest(getSha256Digest(), data);
+    throws IOException {
+        return digest(getSha256Digest(), data);
     }
 
     public static byte[] sha256(String data) {
-	return sha256(data.getBytes(Charsets.UTF_8));
+        return sha256(data.getBytes(Charsets.UTF_8));
     }
 
     public static String sha256Hex(byte[] data) {
-	return Hex.encodeHexString(sha256(data));
+        return Hex.encodeHexString(sha256(data));
     }
 
     public static String sha256Hex(InputStream data)
-	    throws IOException {
-	return Hex.encodeHexString(sha256(data));
+    throws IOException {
+        return Hex.encodeHexString(sha256(data));
     }
 
     public static String sha256Hex(String data) {
-	return Hex.encodeHexString(sha256(data));
+        return Hex.encodeHexString(sha256(data));
     }
 
     public static byte[] sha384(byte[] data) {
-	return getSha384Digest().digest(data);
+        return getSha384Digest().digest(data);
     }
 
     public static byte[] sha384(InputStream data)
-	    throws IOException {
-	return digest(getSha384Digest(), data);
+    throws IOException {
+        return digest(getSha384Digest(), data);
     }
 
     public static byte[] sha384(String data) {
-	return sha384(data.getBytes(Charsets.UTF_8));
+        return sha384(data.getBytes(Charsets.UTF_8));
     }
 
     public static String sha384Hex(byte[] data) {
-	return Hex.encodeHexString(sha384(data));
+        return Hex.encodeHexString(sha384(data));
     }
 
     public static String sha384Hex(InputStream data)
-	    throws IOException {
-	return Hex.encodeHexString(sha384(data));
+    throws IOException {
+        return Hex.encodeHexString(sha384(data));
     }
 
     public static String sha384Hex(String data) {
-	return Hex.encodeHexString(sha384(data));
+        return Hex.encodeHexString(sha384(data));
     }
 
     public static byte[] sha512(byte[] data) {
-	return getSha512Digest().digest(data);
+        return getSha512Digest().digest(data);
     }
 
     public static byte[] sha512(InputStream data)
-	    throws IOException {
-	return digest(getSha512Digest(), data);
+    throws IOException {
+        return digest(getSha512Digest(), data);
     }
 
     public static byte[] sha512(String data) {
-	return sha512(data.getBytes(Charsets.UTF_8));
+        return sha512(data.getBytes(Charsets.UTF_8));
     }
 
     public static String sha512Hex(byte[] data) {
-	return Hex.encodeHexString(sha512(data));
+        return Hex.encodeHexString(sha512(data));
     }
 
     public static String sha512Hex(InputStream data)
-	    throws IOException {
-	return Hex.encodeHexString(sha512(data));
+    throws IOException {
+        return Hex.encodeHexString(sha512(data));
     }
 
     public static String sha512Hex(String data) {
-	return Hex.encodeHexString(sha512(data));
+        return Hex.encodeHexString(sha512(data));
     }
 
     @Deprecated
     public static String shaHex(byte[] data) {
-	return sha1Hex(data);
+        return sha1Hex(data);
     }
 
     @Deprecated
     public static String shaHex(InputStream data)
-	    throws IOException {
-	return sha1Hex(data);
+    throws IOException {
+        return sha1Hex(data);
     }
 
     @Deprecated
     public static String shaHex(String data) {
-	return sha1Hex(data);
+        return sha1Hex(data);
     }
 
     public static MessageDigest updateDigest(MessageDigest messageDigest, byte[] valueToDigest) {
-	messageDigest.update(valueToDigest);
-	return messageDigest;
+        messageDigest.update(valueToDigest);
+        return messageDigest;
     }
 
     public static MessageDigest updateDigest(MessageDigest digest, InputStream data)
-	    throws IOException {
-	byte[] buffer = new byte[STREAM_BUFFER_LENGTH];
-	int read = data.read(buffer, 0, STREAM_BUFFER_LENGTH);
+    throws IOException {
+        byte[] buffer = new byte[STREAM_BUFFER_LENGTH];
+        int read = data.read(buffer, 0, STREAM_BUFFER_LENGTH);
 
-	while (read > -1) {
-	    digest.update(buffer, 0, read);
-	    read = data.read(buffer, 0, STREAM_BUFFER_LENGTH);
-	}
+        while (read > -1) {
+            digest.update(buffer, 0, read);
+            read = data.read(buffer, 0, STREAM_BUFFER_LENGTH);
+        }
 
-	return digest;
+        return digest;
     }
 
     public static MessageDigest updateDigest(MessageDigest messageDigest, String valueToDigest) {
-	messageDigest.update(valueToDigest.getBytes(Charsets.UTF_8));
-	return messageDigest;
+        messageDigest.update(valueToDigest.getBytes(Charsets.UTF_8));
+        return messageDigest;
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/code/Hex.java

@@ -28,108 +28,106 @@ public class Hex {
     private final Charset charset;
 
     public static byte[] decodeHex(char[] data) throws Exception {
-	int len = data.length;
+        int len = data.length;
 
-	if ((len & 0x1) != 0) {
-	    throw new Exception("Odd number of characters.");
-	}
+        if ((len & 0x1) != 0)
+            throw new Exception("Odd number of characters.");
 
-	byte[] out = new byte[len >> 1];
+        byte[] out = new byte[len >> 1];
 
-	int i = 0;
-	for (int j = 0; j < len; i++) {
-	    int f = toDigit(data[j], j) << 4;
-	    j++;
-	    f |= toDigit(data[j], j);
-	    j++;
-	    out[i] = (byte) (f & 0xFF);
-	}
+        int i = 0;
+        for (int j = 0; j < len; i++) {
+            int f = toDigit(data[j], j) << 4;
+            j++;
+            f |= toDigit(data[j], j);
+            j++;
+            out[i] = (byte) (f & 0xFF);
+        }
 
-	return out;
+        return out;
     }
 
     public static char[] encodeHex(byte[] data) {
-	return encodeHex(data, true);
+        return encodeHex(data, true);
     }
 
     public static char[] encodeHex(byte[] data, boolean toLowerCase) {
-	return encodeHex(data, toLowerCase ? DIGITS_LOWER : DIGITS_UPPER);
+        return encodeHex(data, toLowerCase ? DIGITS_LOWER : DIGITS_UPPER);
     }
 
     protected static char[] encodeHex(byte[] data, char[] toDigits) {
-	int l = data.length;
-	char[] out = new char[l << 1];
+        int l = data.length;
+        char[] out = new char[l << 1];
 
-	int i = 0;
-	for (int j = 0; i < l; i++) {
-	    out[(j++)] = toDigits[((0xF0 & data[i]) >>> 4)];
-	    out[(j++)] = toDigits[(0xF & data[i])];
-	}
-	return out;
+        int i = 0;
+        for (int j = 0; i < l; i++) {
+            out[(j++)] = toDigits[((0xF0 & data[i]) >>> 4)];
+            out[(j++)] = toDigits[(0xF & data[i])];
+        }
+        return out;
     }
 
     public static String encodeHexString(byte[] data) {
-	return new String(encodeHex(data));
+        return new String(encodeHex(data));
     }
 
     protected static int toDigit(char ch, int index) throws Exception {
-	int digit = Character.digit(ch, 16);
-	if (digit == -1) {
-	    throw new Exception("Illegal hexadecimal character " + ch + " at index " + index);
-	}
-	return digit;
+        int digit = Character.digit(ch, 16);
+        if (digit == -1)
+            throw new Exception("Illegal hexadecimal character " + ch + " at index " + index);
+        return digit;
     }
 
     public Hex() {
-	this.charset = DEFAULT_CHARSET;
+        this.charset = DEFAULT_CHARSET;
     }
 
     public Hex(Charset charset) {
-	this.charset = charset;
+        this.charset = charset;
     }
 
     public Hex(String charsetName) {
-	this(Charset.forName(charsetName));
+        this(Charset.forName(charsetName));
     }
 
     public byte[] decode(byte[] array) throws Exception {
-	return decodeHex(new String(array, getCharset()).toCharArray());
+        return decodeHex(new String(array, getCharset()).toCharArray());
     }
 
     public Object decode(Object object) throws Exception {
-	try {
-	    char[] charArray = (object instanceof String) ? ((String) object).toCharArray() : (char[]) (char[]) object;
-	    return decodeHex(charArray);
-	} catch (ClassCastException e) {
-	    throw new Exception(e.getMessage(), e);
-	}
+        try {
+            char[] charArray = (object instanceof String) ? ((String) object).toCharArray() : (char[]) (char[]) object;
+            return decodeHex(charArray);
+        } catch (ClassCastException e) {
+            throw new Exception(e.getMessage(), e);
+        }
     }
 
     public byte[] encode(byte[] array) {
-	return encodeHexString(array).getBytes(getCharset());
+        return encodeHexString(array).getBytes(getCharset());
     }
 
     public Object encode(Object object)
-	    throws Exception {
-	try {
-	    byte[] byteArray = (object instanceof String) ? ((String) object).getBytes(getCharset()) : (byte[]) (byte[]) object;
+    throws Exception {
+        try {
+            byte[] byteArray = (object instanceof String) ? ((String) object).getBytes(getCharset()) : (byte[]) (byte[]) object;
 
-	    return encodeHex(byteArray);
-	} catch (ClassCastException e) {
-	    throw new Exception(e.getMessage(), e);
-	}
+            return encodeHex(byteArray);
+        } catch (ClassCastException e) {
+            throw new Exception(e.getMessage(), e);
+        }
     }
 
     public Charset getCharset() {
-	return this.charset;
+        return this.charset;
     }
 
     public String getCharsetName() {
-	return this.charset.name();
+        return this.charset.name();
     }
 
     @Override
     public String toString() {
-	return super.toString() + "[charsetName=" + this.charset + "]";
+        return super.toString() + "[charsetName=" + this.charset + "]";
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/functions/FalseFunction.java

@@ -26,5 +26,5 @@ public class FalseFunction implements NonFunction<Boolean> {
     public Boolean apply() {
         return Boolean.FALSE;
     }
-    
+
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/functions/TrueFunction.java

@@ -23,12 +23,13 @@ package org.jackhuang.hellominecraft.utils.functions;
 public class TrueFunction implements NonFunction<Boolean> {
 
     public static final TrueFunction instance = new TrueFunction();
-    
-    private TrueFunction(){}
-    
+
+    private TrueFunction() {
+    }
+
     @Override
     public Boolean apply() {
         return Boolean.TRUE;
     }
-    
+
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/Compressor.java

@@ -43,7 +43,8 @@ public class Compressor {
      * 功能：把 sourceDir 目录下的所有文件进行 zip 格式的压缩，保存为指定 zip 文件
      *
      * @param sourceDir 源文件夹
-     * @param zipFile 压缩生成的zip文件路径。
+     * @param zipFile   压缩生成的zip文件路径。
+     *
      * @throws java.io.IOException 压缩失败或无法读取
      */
     public static void zip(File sourceDir, File zipFile) throws IOException {
@@ -64,12 +65,12 @@ public class Compressor {
     /**
      * 将文件压缩成zip文件
      *
-     * @param source zip文件路径
+     * @param source   zip文件路径
      * @param basePath 待压缩文件根目录
-     * @param zos zip文件的os
+     * @param zos      zip文件的os
      */
     private static void zipFile(File source, String basePath,
-            ZipOutputStream zos) throws IOException {
+                                ZipOutputStream zos) throws IOException {
         File[] files;
         if (source.isDirectory())
             files = source.listFiles();
@@ -83,7 +84,7 @@ public class Compressor {
         for (File file : files)
             if (file.isDirectory()) {
                 pathName = file.getPath().substring(basePath.length() + 1)
-                        + "/";
+                           + "/";
                 if (file.getName().toLowerCase().contains("meta-inf"))
                     continue;
                 zos.putNextEntry(new ZipEntry(pathName));
@@ -111,8 +112,9 @@ public class Compressor {
      * 将文件压缩成zip文件
      *
      * @param zipFileName zip文件路径
-     * @param extPlace 待压缩文件根目录
-     * @param without 带前缀的不解压
+     * @param extPlace    待压缩文件根目录
+     * @param without     带前缀的不解压
+     *
      * @throws java.io.IOException 解压失败或无法写入
      */
     public static void unzip(File zipFileName, File extPlace, String[] without) throws IOException {
@@ -125,7 +127,8 @@ public class Compressor {
                 while (e.hasMoreElements()) {
                     ZipEntry zipEnt = (ZipEntry) e.nextElement();
                     gbkPath = zipEnt.getName();
-                    if (StrUtils.startsWithOne(without, gbkPath)) continue;
+                    if (StrUtils.startsWithOne(without, gbkPath))
+                        continue;
                     if (zipEnt.isDirectory()) {
                         strtemp = strPath + File.separator + gbkPath;
                         File dir = new File(strtemp);
@@ -160,7 +163,8 @@ public class Compressor {
      * 将zip1合并到zip2里面，即保留zip2
      *
      * @param destFile zip1
-     * @param srcFile zip2
+     * @param srcFile  zip2
+     *
      * @throws java.io.IOException 无法写入或读取
      */
     public static void merge(File destFile, File srcFile) throws IOException {

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/FileUtils.java

@@ -36,7 +36,7 @@ import org.jackhuang.hellominecraft.utils.NetUtils;
 public class FileUtils {
 
     public static void deleteDirectory(File directory)
-            throws IOException {
+    throws IOException {
         if (!directory.exists())
             return;
 
@@ -71,7 +71,7 @@ public class FileUtils {
     }
 
     public static void cleanDirectory(File directory)
-            throws IOException {
+    throws IOException {
         if (!directory.exists()) {
             //String message = directory + " does not exist";
             //throw new IllegalArgumentException(message);
@@ -101,7 +101,7 @@ public class FileUtils {
     }
 
     public static void forceDelete(File file)
-            throws IOException {
+    throws IOException {
         if (file.isDirectory())
             deleteDirectory(file);
         else {
@@ -117,7 +117,7 @@ public class FileUtils {
     }
 
     public static boolean isSymlink(File file)
-            throws IOException {
+    throws IOException {
         if (file == null)
             throw new NullPointerException("File must not be null");
         if (File.separatorChar == '\\')
@@ -134,22 +134,22 @@ public class FileUtils {
     }
 
     public static void copyDirectory(File srcDir, File destDir)
-            throws IOException {
+    throws IOException {
         copyDirectory(srcDir, destDir, true);
     }
 
     public static void copyDirectory(File srcDir, File destDir, boolean preserveFileDate)
-            throws IOException {
+    throws IOException {
         copyDirectory(srcDir, destDir, null, preserveFileDate);
     }
 
     public static void copyDirectory(File srcDir, File destDir, FileFilter filter)
-            throws IOException {
+    throws IOException {
         copyDirectory(srcDir, destDir, filter, true);
     }
 
     public static void copyDirectory(File srcDir, File destDir, FileFilter filter, boolean preserveFileDate)
-            throws IOException {
+    throws IOException {
         if (srcDir == null)
             throw new NullPointerException("Source must not be null");
         if (destDir == null)
@@ -176,7 +176,7 @@ public class FileUtils {
     }
 
     private static void doCopyDirectory(File srcDir, File destDir, FileFilter filter, boolean preserveFileDate, List<String> exclusionList)
-            throws IOException {
+    throws IOException {
         File[] srcFiles = filter == null ? srcDir.listFiles() : srcDir.listFiles(filter);
         if (srcFiles == null)
             throw new IOException("Failed to list contents of " + srcDir);
@@ -203,7 +203,7 @@ public class FileUtils {
     }
 
     public static String readFileToString(File file)
-            throws IOException {
+    throws IOException {
         return NetUtils.getStreamContent(IOUtils.openInputStream(file));
     }
 
@@ -217,7 +217,7 @@ public class FileUtils {
     }
 
     public static String readFileToString(File file, String charset)
-            throws IOException {
+    throws IOException {
         return NetUtils.getStreamContent(IOUtils.openInputStream(file), charset);
     }
 
@@ -228,7 +228,7 @@ public class FileUtils {
             return "";
         }
     }
-    
+
     public static void copyFileQuietly(File srcFile, File destFile) {
         try {
             copyFile(srcFile, destFile);
@@ -238,12 +238,12 @@ public class FileUtils {
     }
 
     public static void copyFile(File srcFile, File destFile)
-            throws IOException {
+    throws IOException {
         copyFile(srcFile, destFile, true);
     }
 
     public static void copyFile(File srcFile, File destFile, boolean preserveFileDate)
-            throws IOException {
+    throws IOException {
         if (srcFile == null)
             throw new NullPointerException("Source must not be null");
         if (destFile == null)
@@ -256,7 +256,7 @@ public class FileUtils {
             throw new IOException("Source '" + srcFile + "' and destination '" + destFile + "' are the same");
         File parentFile = destFile.getParentFile();
         if ((parentFile != null)
-                && (!parentFile.mkdirs()) && (!parentFile.isDirectory()))
+            && (!parentFile.mkdirs()) && (!parentFile.isDirectory()))
             throw new IOException("Destination '" + parentFile + "' directory cannot be created");
 
         if ((destFile.exists()) && (!destFile.canWrite()))
@@ -265,7 +265,7 @@ public class FileUtils {
     }
 
     private static void doCopyFile(File srcFile, File destFile, boolean preserveFileDate)
-            throws IOException {
+    throws IOException {
         if ((destFile.exists()) && (destFile.isDirectory()))
             throw new IOException("Destination '" + destFile + "' exists but is a directory");
 
@@ -355,38 +355,38 @@ public class FileUtils {
     }
 
     public static void write(File file, CharSequence data)
-            throws IOException {
+    throws IOException {
         write(file, data, "UTF-8", false);
     }
 
     public static void write(File file, CharSequence data, boolean append)
-            throws IOException {
+    throws IOException {
         write(file, data, "UTF-8", append);
     }
 
     public static void write(File file, CharSequence data, String encoding)
-            throws IOException {
+    throws IOException {
         write(file, data, encoding, false);
     }
 
     public static void write(File file, CharSequence data, String encoding, boolean append)
-            throws IOException {
+    throws IOException {
         String str = data == null ? null : data.toString();
         writeStringToFile(file, str, encoding, append);
     }
 
     public static void writeStringToFile(File file, String data)
-            throws IOException {
+    throws IOException {
         writeStringToFile(file, data, "UTF-8", false);
     }
 
     public static void writeStringToFile(File file, String data, String encoding)
-            throws IOException {
+    throws IOException {
         writeStringToFile(file, data, encoding, false);
     }
 
     public static void writeStringToFile(File file, String data, String encoding, boolean append)
-            throws IOException {
+    throws IOException {
         OutputStream out = null;
         try {
             out = openOutputStream(file, append);
@@ -398,7 +398,7 @@ public class FileUtils {
     }
 
     public static FileInputStream openInputStream(File file)
-            throws IOException {
+    throws IOException {
         if (file.exists()) {
             if (file.isDirectory())
                 throw new IOException("File '" + file + "' exists but is a directory");
@@ -410,12 +410,12 @@ public class FileUtils {
     }
 
     public static FileOutputStream openOutputStream(File file)
-            throws IOException {
+    throws IOException {
         return openOutputStream(file, false);
     }
 
     public static FileOutputStream openOutputStream(File file, boolean append)
-            throws IOException {
+    throws IOException {
         if (file.exists()) {
             if (file.isDirectory())
                 throw new IOException("File '" + file + "' exists but is a directory");
@@ -424,7 +424,7 @@ public class FileUtils {
         } else {
             File parent = file.getParentFile();
             if ((parent != null)
-                    && (!parent.mkdirs()) && (!parent.isDirectory()))
+                && (!parent.mkdirs()) && (!parent.isDirectory()))
                 throw new IOException("Directory '" + parent + "' could not be created");
             file.createNewFile();
         }
@@ -435,9 +435,11 @@ public class FileUtils {
     public static File[] searchSuffix(File dir, String suffix) {
         ArrayList<File> al = new ArrayList();
         File[] files = dir.listFiles();
-        if (files == null) return new File[0];
+        if (files == null)
+            return new File[0];
         for (File f : files)
-            if (f.getName().endsWith(suffix)) al.add(f);
+            if (f.getName().endsWith(suffix))
+                al.add(f);
         return al.toArray(new File[0]);
     }
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/IOUtils.java

@@ -169,7 +169,7 @@ public class IOUtils {
     public static String getJavaDir() {
         return getJavaDir(System.getProperty("java.home"));
     }
-    
+
     public static String getJavaDir(String home) {
         String path = home + File.separatorChar + "bin" + File.separatorChar;
         path = addSeparator(path);
@@ -218,19 +218,19 @@ public class IOUtils {
     }
 
     public static void write(byte[] data, OutputStream output)
-            throws IOException {
+    throws IOException {
         if (data != null)
             output.write(data);
     }
 
     public static void write(String data, OutputStream output, String encoding)
-            throws IOException {
+    throws IOException {
         if (data != null)
             output.write(data.getBytes(encoding));
     }
 
     public static FileInputStream openInputStream(File file)
-            throws IOException {
+    throws IOException {
         if (file.exists()) {
             if (file.isDirectory())
                 throw new IOException("File '" + file + "' exists but is a directory");
@@ -277,29 +277,27 @@ public class IOUtils {
             return null;
         }
     }
-    
+
     public static List<String> readProcessByInputStream(String[] cmd) throws IOException, InterruptedException {
         JavaProcess jp = new JavaProcess(cmd, new ProcessBuilder(cmd).start(), null);
         ArrayList<String> lines = new ArrayList<>();
         try (BufferedReader br = new BufferedReader(new InputStreamReader(jp.getRawProcess().getInputStream()))) {
             jp.getRawProcess().waitFor();
             String line;
-            while((line = br.readLine()) != null) {
+            while ((line = br.readLine()) != null)
                 lines.add(line);
-            }
         }
         return lines;
     }
-    
+
     public static List<String> readProcessByErrorStream(String[] cmd) throws IOException, InterruptedException {
         JavaProcess jp = new JavaProcess(cmd, new ProcessBuilder(cmd).start(), null);
         ArrayList<String> lines = new ArrayList<>();
         try (BufferedReader br = new BufferedReader(new InputStreamReader(jp.getRawProcess().getErrorStream()))) {
             jp.getRawProcess().waitFor();
             String line;
-            while((line = br.readLine()) != null) {
+            while ((line = br.readLine()) != null)
                 lines.add(line);
-            }
         }
         return lines;
     }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/Java.java

@@ -52,7 +52,8 @@ public class Java {
         if (obj instanceof Java) {
             Java j = (Java) obj;
             return (j.getName() == null && this.getName() == null) || ((Java) obj).getName().equals(this.getName());
-        } else return false;
+        } else
+            return false;
     }
 
     @Override
@@ -88,8 +89,10 @@ public class Java {
             for (String java : javas) {
                 int s = 0;
                 for (char c : java.toCharArray())
-                    if (c == '.') s++;
-                if (s <= 1) continue;
+                    if (c == '.')
+                        s++;
+                if (s <= 1)
+                    continue;
                 String javahome = queryRegValue(java, "JavaHome");
                 if (javahome != null)
                     ans.add(new Java(java.substring("HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Runtime Environment\\".length()), javahome));
@@ -98,8 +101,10 @@ public class Java {
             for (String java : javas) {
                 int s = 0;
                 for (char c : java.toCharArray())
-                    if (c == '.') s++;
-                if (s <= 1) continue;
+                    if (c == '.')
+                        s++;
+                if (s <= 1)
+                    continue;
                 String javahome = queryRegValue(java, "JavaHome");
                 if (javahome != null)
                     ans.add(new Java(java.substring("HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\".length()), javahome));
@@ -111,7 +116,7 @@ public class Java {
     }
 
     private static List<String> queryRegSubFolders(String location) throws IOException, InterruptedException {
-        String[] cmd = new String[]{"cmd", "/c", "reg", "query", location};
+        String[] cmd = new String[] {"cmd", "/c", "reg", "query", location};
         List<String> l = IOUtils.readProcessByInputStream(cmd);
         List<String> ans = new ArrayList<>();
         for (String line : l)
@@ -121,11 +126,12 @@ public class Java {
     }
 
     private static String queryRegValue(String location, String name) throws IOException, InterruptedException {
-        String[] cmd = new String[]{"cmd", "/c", "reg", "query", location, "/v", name};
+        String[] cmd = new String[] {"cmd", "/c", "reg", "query", location, "/v", name};
         List<String> l = IOUtils.readProcessByInputStream(cmd);
         boolean last = false;
         for (String s : l) {
-            if (s.trim().isEmpty()) continue;
+            if (s.trim().isEmpty())
+                continue;
             if (last == true && s.trim().startsWith(name)) {
                 int begins = s.indexOf(name);
                 if (begins > 0) {
@@ -137,7 +143,8 @@ public class Java {
                     }
                 }
             }
-            if (s.trim().equals(location)) last = true;
+            if (s.trim().equals(location))
+                last = true;
         }
         return null;
     }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/JavaProcess.java

@@ -34,7 +34,8 @@ public class JavaProcess {
     public JavaProcess(List<String> commands, Process process, ProcessManager pm) {
         this.commands = commands;
         this.process = process;
-        if (pm != null) pm.registerProcess(this);
+        if (pm != null)
+            pm.registerProcess(this);
     }
 
     public JavaProcess(String[] commands, Process process, ProcessManager pm) {

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/JavaProcessMonitor.java

@@ -40,16 +40,16 @@ public class JavaProcessMonitor {
 
     public void start() {
         Event<JavaProcess> event = (sender2, t) -> {
-            if(t.getExitCode() != 0) {
+            if (t.getExitCode() != 0)
                 MessageBox.Show(C.i18n("launch.exited_abnormally"));
-            }
             processThreadStopped((ProcessThread) sender2, false);
             return true;
         };
         Event<JavaProcess> event2 = (sender3, p1) -> {
             if (p1.getExitCode() != 0 && p1.getStdErrLines().size() > 0 && StrUtils.containsOne(p1.getStdErrLines(), Arrays.asList("Could not create the Java Virtual Machine.",
-                    "Error occurred during initialization of VM",
-                    "A fatal exception has occurred. Program will exit."))) MessageBox.Show(C.i18n("launch.cannot_create_jvm"));
+                                                                                                                                   "Error occurred during initialization of VM",
+                                                                                                                                   "A fatal exception has occurred. Program will exit.")))
+                MessageBox.Show(C.i18n("launch.cannot_create_jvm"));
             processThreadStopped((ProcessThread) sender3, false);
             return true;
         };
@@ -71,7 +71,8 @@ public class JavaProcessMonitor {
         al.remove(t);
         al.removeAll(CollectionUtils.sortOut(al, t1 -> !t1.isAlive()));
         if (al.isEmpty() || forceTermintate) {
-            for (Thread a : al) a.interrupt();
+            for (Thread a : al)
+                a.interrupt();
             al.clear();
             stoppedEvent.execute(p);
         }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/JdkVersion.java

@@ -55,9 +55,10 @@ public final class JdkVersion {
 
     @Override
     public boolean equals(Object obj) {
-        if (!(obj instanceof JdkVersion)) return false;
+        if (!(obj instanceof JdkVersion))
+            return false;
         JdkVersion b = (JdkVersion) obj;
-        if(b.location == null || location == null)
+        if (b.location == null || location == null)
             return b.location == location;
         return new File(b.location).equals(new File(location));
     }
@@ -69,7 +70,8 @@ public final class JdkVersion {
 
     public JdkVersion(String location) {
         File f = new File(location);
-        if (f.exists() && f.isFile()) f = f.getParentFile();
+        if (f.exists() && f.isFile())
+            f = f.getParentFile();
         this.location = f.getAbsolutePath();
     }
 
@@ -110,12 +112,17 @@ public final class JdkVersion {
     }
 
     private static int parseVersion(String javaVersion) {
-        if (StrUtils.isBlank(javaVersion)) return UNKOWN;
+        if (StrUtils.isBlank(javaVersion))
+            return UNKOWN;
         int a = UNKOWN;
-        if (javaVersion.contains("1.9.")) a = JAVA_19;
-        else if (javaVersion.contains("1.8.")) a = JAVA_18;
-        else if (javaVersion.contains("1.7.")) a = JAVA_17;
-        else if (javaVersion.contains("1.6.")) a = JAVA_16;
+        if (javaVersion.contains("1.9."))
+            a = JAVA_19;
+        else if (javaVersion.contains("1.8."))
+            a = JAVA_18;
+        else if (javaVersion.contains("1.7."))
+            a = JAVA_17;
+        else if (javaVersion.contains("1.6."))
+            a = JAVA_16;
         return a;
     }
 
@@ -124,6 +131,7 @@ public final class JdkVersion {
      * <code>System.getProperty("java.version")</code>.
      *
      * @return the full Java version string
+     *
      * @see System#getProperty(String)
      */
     public static String getJavaVersion() {
@@ -138,6 +146,7 @@ public final class JdkVersion {
      * rn a code comparable to the JAVA_XX codes in this class
      *
      * @return
+     *
      * @see #JAVA_13
      * @see #JAVA_14
      * @see #JAVA_15
@@ -156,11 +165,11 @@ public final class JdkVersion {
     private static final Pattern p = Pattern.compile("java version \"[1-9]*\\.[1-9]*\\.[0-9]*(.*?)\"");
 
     public static JdkVersion getJavaVersionFromExecutable(String file) throws IOException {
-        String[] str = new String[]{file, "-version"};
+        String[] str = new String[] {file, "-version"};
         Platform platform = Platform.BIT_32;
         String ver = null;
         try {
-            for(String line : IOUtils.readProcessByErrorStream(str)) {
+            for (String line : IOUtils.readProcessByErrorStream(str)) {
                 Matcher m = p.matcher(line);
                 if (m.find()) {
                     ver = m.group();

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/MessageBox.java

@@ -85,9 +85,10 @@ public class MessageBox {
     /**
      * Show MsgBox with title and options
      *
-     * @param Msg The Message
-     * @param Title The title of MsgBox.
+     * @param Msg    The Message
+     * @param Title  The title of MsgBox.
      * @param Option The type of MsgBox.
+     *
      * @return user operation.
      */
     public static int Show(String Msg, String Title, int Option) {
@@ -105,8 +106,9 @@ public class MessageBox {
     /**
      * Show MsgBox with options
      *
-     * @param Msg The Message
+     * @param Msg    The Message
      * @param Option The type of MsgBox.
+     *
      * @return User Operation
      */
     public static int Show(String Msg, int Option) {
@@ -117,6 +119,7 @@ public class MessageBox {
      * Show Default MsgBox
      *
      * @param Msg The Message
+     *
      * @return User Operation
      */
     public static int Show(String Msg) {

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/OS.java

@@ -41,7 +41,7 @@ public enum OS {
     public static OS os() {
         String str;
         if ((str = System.getProperty("os.name").toLowerCase())
-                .contains("win"))
+        .contains("win"))
             return OS.WINDOWS;
         if (str.contains("mac"))
             return OS.OSX;

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/Platform.java

@@ -24,28 +24,28 @@ public enum Platform {
 
     UNKNOWN {
 
-                @Override
-                public String getBit() {
-                    return "unknown";
-                }
+        @Override
+        public String getBit() {
+            return "unknown";
+        }
 
-            },
+    },
     BIT_32 {
 
-                @Override
-                public String getBit() {
-                    return "32";
-                }
+        @Override
+        public String getBit() {
+            return "32";
+        }
 
-            },
+    },
     BIT_64 {
 
-                @Override
-                public String getBit() {
-                    return "64";
-                }
+        @Override
+        public String getBit() {
+            return "64";
+        }
 
-            };
+    };
 
     public abstract String getBit();
 

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/ProcessThread.java

@@ -56,8 +56,8 @@ public class ProcessThread extends Thread {
                     HMCLog.warn("Unsupported encoding: " + System.getProperty("sun.jnu.encoding", "UTF-8"), ex);
                     br = new InputStreamReader(in);
                 }
-            }
-            else br = null;
+            } else
+                br = null;
 
             int ch;
             String line = "";

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/version/MinecraftRemoteLatestVersion.java

@@ -21,7 +21,7 @@ package org.jackhuang.hellominecraft.version;
  * @author huangyuhui
  */
 public class MinecraftRemoteLatestVersion {
-    
+
     public String snapshot, release;
-    
+
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/version/MinecraftVersionRequest.java

@@ -24,7 +24,7 @@ import org.jackhuang.hellominecraft.C;
 public class MinecraftVersionRequest {
 
     public static final int Unkown = 0, Invaild = 1, InvaildJar = 2,
-            Modified = 3, OK = 4, NotFound = 5, NotReadable = 6, NotAFile = 7;
+    Modified = 3, OK = 4, NotFound = 5, NotReadable = 6, NotAFile = 7;
     public int type;
     public String version;
 

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/views/AbstractFilter.java

@@ -27,7 +27,7 @@ import java.awt.image.Raster;
 import java.awt.image.WritableRaster;
 
 public abstract class AbstractFilter
-        implements BufferedImageOp {
+implements BufferedImageOp {
 
     @Override
     public abstract BufferedImage filter(BufferedImage paramBufferedImage1, BufferedImage paramBufferedImage2);

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/views/BasicColors.java

@@ -23,12 +23,12 @@ import java.awt.Color;
  * @author huangyuhui
  */
 public class BasicColors {
-    
-    private static Color getWebColor(String c){
+
+    private static Color getWebColor(String c) {
         return new Color(
-                Integer.parseInt(c.substring(0,2),16),
-                Integer.parseInt(c.substring(2,4),16),
-                Integer.parseInt(c.substring(4,6),16)
+        Integer.parseInt(c.substring(0, 2), 16),
+        Integer.parseInt(c.substring(2, 4), 16),
+        Integer.parseInt(c.substring(4, 6), 16)
         );
     }
 
@@ -39,7 +39,7 @@ public class BasicColors {
     public static final Color COLOR_BLUE_DARKER = new Color(12, 94, 145);
     public static final Color COLOR_WHITE_TEXT = new Color(254, 254, 254);
     public static final Color COLOR_CENTRAL_BACK = new Color(25, 30, 34, 160);
-    
+
     public static final Color bgcolors[] = new Color[] {
         COLOR_BLUE,
         getWebColor("1ABC9C"),

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/views/FastBlurFilter.java

@@ -27,9 +27,8 @@ public class FastBlurFilter extends AbstractFilter {
     }
 
     public FastBlurFilter(int radius) {
-        if (radius < 1) {
+        if (radius < 1)
             radius = 1;
-        }
 
         this.radius = radius;
     }
@@ -43,9 +42,8 @@ public class FastBlurFilter extends AbstractFilter {
         int width = src.getWidth();
         int height = src.getHeight();
 
-        if (dst == null) {
+        if (dst == null)
             dst = createCompatibleDestImage(src, null);
-        }
 
         int[] srcPixels = new int[width * height];
         int[] dstPixels = new int[width * height];
@@ -68,22 +66,18 @@ public class FastBlurFilter extends AbstractFilter {
         int srcIndex = 0;
 
         int[] sumLookupTable = new int[256 * windowSize];
-        for (int i = 0; i < sumLookupTable.length; i++) {
+        for (int i = 0; i < sumLookupTable.length; i++)
             sumLookupTable[i] = (i / windowSize);
-        }
 
         int[] indexLookupTable = new int[radiusPlusOne];
-        if (radius < width) {
-            for (int i = 0; i < indexLookupTable.length; i++) {
+        if (radius < width)
+            for (int i = 0; i < indexLookupTable.length; i++)
                 indexLookupTable[i] = i;
-            }
-        } else {
-            for (int i = 0; i < width; i++) {
+        else {
+            for (int i = 0; i < width; i++)
                 indexLookupTable[i] = i;
-            }
-            for (int i = width; i < indexLookupTable.length; i++) {
+            for (int i = width; i < indexLookupTable.length; i++)
                 indexLookupTable[i] = (width - 1);
-            }
         }
 
         for (int y = 0; y < height; y++) {
@@ -113,14 +107,12 @@ public class FastBlurFilter extends AbstractFilter {
                 dstIndex += height;
 
                 int nextPixelIndex = x + radiusPlusOne;
-                if (nextPixelIndex >= width) {
+                if (nextPixelIndex >= width)
                     nextPixelIndex = width - 1;
-                }
 
                 int previousPixelIndex = x - radius;
-                if (previousPixelIndex < 0) {
+                if (previousPixelIndex < 0)
                     previousPixelIndex = 0;
-                }
 
                 int nextPixel = srcPixels[(srcIndex + nextPixelIndex)];
                 int previousPixel = srcPixels[(srcIndex + previousPixelIndex)];

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/views/LogWindow.java

@@ -238,11 +238,11 @@ public class LogWindow extends javax.swing.JFrame {
     public void log(String status) {
         log(status, Level.INFO);
     }
-    
+
     public void warning(String status) {
         log(status, Level.WARN);
     }
-    
+
     public void log(String status, Level c) {
         status = status.replace("\t", "    ");
         Document d = txtLog.getStyledDocument();

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/views/Selector.java

@@ -32,9 +32,9 @@ public class Selector extends javax.swing.JDialog {
     public static int failedToSel = -1;
 
     /**
-     * @param parent null
+     * @param parent  null
      * @param selList Selection List
-     * @param msg Message
+     * @param msg     Message
      */
     public Selector(java.awt.Frame parent, String[] selList, String msg) {
         super(parent, true);

HMCLAPI/src/main/java/org/tukaani/xz/ARMOptions.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
@@ -16,6 +15,7 @@ import org.tukaani.xz.simple.ARM;
  * BCJ filter for little endian ARM instructions.
  */
 public class ARMOptions extends BCJOptions {
+
     private static final int ALIGNMENT = 4;
 
     public ARMOptions() {

HMCLAPI/src/main/java/org/tukaani/xz/ARMThumbOptions.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
@@ -16,6 +15,7 @@ import org.tukaani.xz.simple.ARMThumb;
  * BCJ filter for little endian ARM-Thumb instructions.
  */
 public class ARMThumbOptions extends BCJOptions {
+
     private static final int ALIGNMENT = 2;
 
     public ARMThumbOptions() {

HMCLAPI/src/main/java/org/tukaani/xz/BCJCoder.java

@@ -6,10 +6,10 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 abstract class BCJCoder implements FilterCoder {
+
     public static final long X86_FILTER_ID = 0x04;
     public static final long POWERPC_FILTER_ID = 0x05;
     public static final long IA64_FILTER_ID = 0x06;

HMCLAPI/src/main/java/org/tukaani/xz/BCJDecoder.java

@@ -6,33 +6,32 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
 import org.tukaani.xz.simple.*;
 
 class BCJDecoder extends BCJCoder implements FilterDecoder {
+
     private final long filterID;
     private final int startOffset;
 
     BCJDecoder(long filterID, byte[] props)
-            throws UnsupportedOptionsException {
+    throws UnsupportedOptionsException {
         assert isBCJFilterID(filterID);
         this.filterID = filterID;
 
-        if (props.length == 0) {
+        if (props.length == 0)
             startOffset = 0;
-        } else if (props.length == 4) {
+        else if (props.length == 4) {
             int n = 0;
             for (int i = 0; i < 4; ++i)
                 n |= (props[i] & 0xFF) << (i * 8);
 
             startOffset = n;
-        } else {
+        } else
             throw new UnsupportedOptionsException(
-                    "Unsupported BCJ filter properties");
-        }
+            "Unsupported BCJ filter properties");
     }
 
     public int getMemoryUsage() {

HMCLAPI/src/main/java/org/tukaani/xz/BCJEncoder.java

@@ -6,10 +6,10 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 class BCJEncoder extends BCJCoder implements FilterEncoder {
+
     private final BCJOptions options;
     private final long filterID;
     private final byte[] props;
@@ -18,16 +18,16 @@ class BCJEncoder extends BCJCoder implements FilterEncoder {
         assert isBCJFilterID(filterID);
         int startOffset = options.getStartOffset();
 
-        if (startOffset == 0) {
+        if (startOffset == 0)
             props = new byte[0];
-        } else {
+        else {
             props = new byte[4];
             for (int i = 0; i < 4; ++i)
-                props[i] = (byte)(startOffset >>> (i * 8));
+                props[i] = (byte) (startOffset >>> (i * 8));
         }
 
         this.filterID = filterID;
-        this.options = (BCJOptions)options.clone();
+        this.options = (BCJOptions) options.clone();
     }
 
     public long getFilterID() {

HMCLAPI/src/main/java/org/tukaani/xz/BCJOptions.java

@@ -6,10 +6,10 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 abstract class BCJOptions extends FilterOptions {
+
     private final int alignment;
     int startOffset = 0;
 
@@ -23,10 +23,10 @@ abstract class BCJOptions extends FilterOptions {
      * The default value is <code>0</code>.
      */
     public void setStartOffset(int startOffset)
-            throws UnsupportedOptionsException {
+    throws UnsupportedOptionsException {
         if ((startOffset & (alignment - 1)) != 0)
             throw new UnsupportedOptionsException(
-                    "Start offset must be a multiple of " + alignment);
+            "Start offset must be a multiple of " + alignment);
 
         this.startOffset = startOffset;
     }

HMCLAPI/src/main/java/org/tukaani/xz/BlockInputStream.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
@@ -18,6 +17,7 @@ import org.tukaani.xz.common.DecoderUtil;
 import org.tukaani.xz.check.Check;
 
 class BlockInputStream extends InputStream {
+
     private final DataInputStream inData;
     private final CountingInputStream inCounted;
     private InputStream filterChain;
@@ -35,7 +35,7 @@ class BlockInputStream extends InputStream {
     public BlockInputStream(InputStream in, Check check, int memoryLimit,
                             long unpaddedSizeInIndex,
                             long uncompressedSizeInIndex)
-            throws IOException, IndexIndicatorException {
+    throws IOException, IndexIndicatorException {
         this.check = check;
         inData = new DataInputStream(in);
 
@@ -59,7 +59,7 @@ class BlockInputStream extends InputStream {
         // Check for reserved bits in Block Flags.
         if ((buf[1] & 0x3C) != 0)
             throw new UnsupportedOptionsException(
-                    "Unsupported options in XZ Block Header");
+            "Unsupported options in XZ Block Header");
 
         // Memory for the Filter Flags field
         int filterCount = (buf[1] & 0x03) + 1;
@@ -69,7 +69,7 @@ class BlockInputStream extends InputStream {
         // Use a stream to parse the fields after the Block Flags field.
         // Exclude the CRC32 field at the end.
         ByteArrayInputStream bufStream = new ByteArrayInputStream(
-                buf, 2, headerSize - 6);
+        buf, 2, headerSize - 6);
 
         try {
             // Set the maximum valid compressed size. This is overriden
@@ -83,7 +83,7 @@ class BlockInputStream extends InputStream {
                 compressedSizeInHeader = DecoderUtil.decodeVLI(bufStream);
 
                 if (compressedSizeInHeader == 0
-                        || compressedSizeInHeader > compressedSizeLimit)
+                    || compressedSizeInHeader > compressedSizeLimit)
                     throw new CorruptedInputException();
 
                 compressedSizeLimit = compressedSizeInHeader;
@@ -102,7 +102,7 @@ class BlockInputStream extends InputStream {
                 if (filterPropsSize > bufStream.available())
                     throw new CorruptedInputException();
 
-                filterProps[i] = new byte[(int)filterPropsSize];
+                filterProps[i] = new byte[(int) filterPropsSize];
                 bufStream.read(filterProps[i]);
             }
 
@@ -114,7 +114,7 @@ class BlockInputStream extends InputStream {
         for (int i = bufStream.available(); i > 0; --i)
             if (bufStream.read() != 0x00)
                 throw new UnsupportedOptionsException(
-                        "Unsupported options in XZ Block Header");
+                "Unsupported options in XZ Block Header");
 
         // Validate the Blcok Header against the Index when doing
         // random access reading.
@@ -125,26 +125,26 @@ class BlockInputStream extends InputStream {
             int headerAndCheckSize = headerSize + check.getSize();
             if (headerAndCheckSize >= unpaddedSizeInIndex)
                 throw new CorruptedInputException(
-                        "XZ Index does not match a Block Header");
+                "XZ Index does not match a Block Header");
 
             // The compressed size calculated from Unpadded Size must
             // match the value stored in the Compressed Size field in
             // the Block Header.
             long compressedSizeFromIndex
-                    = unpaddedSizeInIndex - headerAndCheckSize;
+                 = unpaddedSizeInIndex - headerAndCheckSize;
             if (compressedSizeFromIndex > compressedSizeLimit
-                    || (compressedSizeInHeader != -1
-                        && compressedSizeInHeader != compressedSizeFromIndex))
+                || (compressedSizeInHeader != -1
+                    && compressedSizeInHeader != compressedSizeFromIndex))
                 throw new CorruptedInputException(
-                        "XZ Index does not match a Block Header");
+                "XZ Index does not match a Block Header");
 
             // The uncompressed size stored in the Index must match
             // the value stored in the Uncompressed Size field in
             // the Block Header.
             if (uncompressedSizeInHeader != -1
-                    && uncompressedSizeInHeader != uncompressedSizeInIndex)
+                && uncompressedSizeInHeader != uncompressedSizeInIndex)
                 throw new CorruptedInputException(
-                        "XZ Index does not match a Block Header");
+                "XZ Index does not match a Block Header");
 
             // For further validation, pretend that the values from the Index
             // were stored in the Block Header.
@@ -158,7 +158,7 @@ class BlockInputStream extends InputStream {
         // supported by this decoder implementation.
         FilterDecoder[] filters = new FilterDecoder[filterIDs.length];
 
-        for (int i = 0; i < filters.length; ++i) {
+        for (int i = 0; i < filters.length; ++i)
             if (filterIDs[i] == LZMA2Coder.FILTER_ID)
                 filters[i] = new LZMA2Decoder(filterProps[i]);
 
@@ -170,8 +170,7 @@ class BlockInputStream extends InputStream {
 
             else
                 throw new UnsupportedOptionsException(
-                        "Unknown Filter ID " + filterIDs[i]);
-        }
+                "Unknown Filter ID " + filterIDs[i]);
 
         RawCoder.validate(filters);
 
@@ -214,10 +213,10 @@ class BlockInputStream extends InputStream {
             // Catch invalid values.
             long compressedSize = inCounted.getSize();
             if (compressedSize < 0
-                    || compressedSize > compressedSizeLimit
-                    || uncompressedSize < 0
-                    || (uncompressedSizeInHeader != -1
-                        && uncompressedSize > uncompressedSizeInHeader))
+                || compressedSize > compressedSizeLimit
+                || uncompressedSize < 0
+                || (uncompressedSizeInHeader != -1
+                    && uncompressedSize > uncompressedSizeInHeader))
                 throw new CorruptedInputException();
 
             // Check the Block integrity as soon as possible:
@@ -248,9 +247,9 @@ class BlockInputStream extends InputStream {
         // Validate Compressed Size and Uncompressed Size if they were
         // present in Block Header.
         if ((compressedSizeInHeader != -1
-                    && compressedSizeInHeader != compressedSize)
-                || (uncompressedSizeInHeader != -1
-                    && uncompressedSizeInHeader != uncompressedSize))
+             && compressedSizeInHeader != compressedSize)
+            || (uncompressedSizeInHeader != -1
+                && uncompressedSizeInHeader != uncompressedSize))
             throw new CorruptedInputException();
 
         // Block Padding bytes must be zeros.
@@ -263,7 +262,7 @@ class BlockInputStream extends InputStream {
         inData.readFully(storedCheck);
         if (!Arrays.equals(check.finish(), storedCheck))
             throw new CorruptedInputException("Integrity check ("
-                    + check.getName() + ") does not match");
+                                              + check.getName() + ") does not match");
     }
 
     public int available() throws IOException {

HMCLAPI/src/main/java/org/tukaani/xz/BlockOutputStream.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.OutputStream;
@@ -16,6 +15,7 @@ import org.tukaani.xz.common.EncoderUtil;
 import org.tukaani.xz.check.Check;
 
 class BlockOutputStream extends FinishableOutputStream {
+
     private final OutputStream out;
     private final CountingOutputStream outCounted;
     private FinishableOutputStream filterChain;
@@ -72,7 +72,7 @@ class BlockOutputStream extends FinishableOutputStream {
             throw new UnsupportedOptionsException();
 
         // Block Header Size
-        buf[0] = (byte)(buf.length / 4);
+        buf[0] = (byte) (buf.length / 4);
 
         // Write the Block Header field to the output stream.
         out.write(buf);
@@ -85,7 +85,7 @@ class BlockOutputStream extends FinishableOutputStream {
     }
 
     public void write(int b) throws IOException {
-        tempBuf[0] = (byte)b;
+        tempBuf[0] = (byte) b;
         write(tempBuf, 0, 1);
     }
 
@@ -120,7 +120,7 @@ class BlockOutputStream extends FinishableOutputStream {
         // It is very hard to trigger this exception.
         // This is just to be pedantic.
         if (compressedSize < 0 || compressedSize > compressedSizeLimit
-                || uncompressedSize < 0)
+            || uncompressedSize < 0)
             throw new XZIOException("XZ Stream has grown too big");
     }
 

HMCLAPI/src/main/java/org/tukaani/xz/CorruptedInputException.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 /**
@@ -15,6 +14,7 @@ package org.tukaani.xz;
  * already read from the input stream was corrupt too.
  */
 public class CorruptedInputException extends XZIOException {
+
     private static final long serialVersionUID = 3L;
 
     /**
@@ -29,7 +29,7 @@ public class CorruptedInputException extends XZIOException {
      * Creates a new CorruptedInputException with
      * the specified error detail message.
      *
-     * @param       s           error detail message
+     * @param s error detail message
      */
     public CorruptedInputException(String s) {
         super(s);

HMCLAPI/src/main/java/org/tukaani/xz/CountingInputStream.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.FilterInputStream;
@@ -17,6 +16,7 @@ import java.io.IOException;
  * Counts the number of bytes read from an input stream.
  */
 class CountingInputStream extends FilterInputStream {
+
     private long size = 0;
 
     public CountingInputStream(InputStream in) {

HMCLAPI/src/main/java/org/tukaani/xz/CountingOutputStream.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.OutputStream;
@@ -21,6 +20,7 @@ import java.io.IOException;
  * using this as the output stream for a chain of raw filters.
  */
 class CountingOutputStream extends FinishableOutputStream {
+
     private final OutputStream out;
     private long size = 0;
 

HMCLAPI/src/main/java/org/tukaani/xz/DeltaCoder.java

@@ -6,10 +6,10 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 abstract class DeltaCoder implements FilterCoder {
+
     public static final long FILTER_ID = 0x03;
 
     public boolean changesSize() {

HMCLAPI/src/main/java/org/tukaani/xz/DeltaDecoder.java

@@ -6,18 +6,18 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
 
 class DeltaDecoder extends DeltaCoder implements FilterDecoder {
+
     private final int distance;
 
     DeltaDecoder(byte[] props) throws UnsupportedOptionsException {
         if (props.length != 1)
             throw new UnsupportedOptionsException(
-                    "Unsupported Delta filter properties");
+            "Unsupported Delta filter properties");
 
         distance = (props[0] & 0xFF) + 1;
     }

HMCLAPI/src/main/java/org/tukaani/xz/DeltaEncoder.java

@@ -6,16 +6,16 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 class DeltaEncoder extends DeltaCoder implements FilterEncoder {
+
     private final DeltaOptions options;
     private final byte[] props = new byte[1];
 
     DeltaEncoder(DeltaOptions options) {
-        props[0] = (byte)(options.getDistance() - 1);
-        this.options = (DeltaOptions)options.clone();
+        props[0] = (byte) (options.getDistance() - 1);
+        this.options = (DeltaOptions) options.clone();
     }
 
     public long getFilterID() {

HMCLAPI/src/main/java/org/tukaani/xz/DeltaInputStream.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
@@ -21,6 +20,7 @@ import org.tukaani.xz.delta.DeltaDecoder;
  * its input stream indicates end of input.
  */
 public class DeltaInputStream extends InputStream {
+
     /**
      * Smallest supported delta calculation distance.
      */
@@ -41,12 +41,12 @@ public class DeltaInputStream extends InputStream {
     /**
      * Creates a new Delta decoder with the given delta calculation distance.
      *
-     * @param       in          input stream from which Delta filtered data
-     *                          is read
+     * @param in       input stream from which Delta filtered data
+     *                 is read
      *
-     * @param       distance    delta calculation distance, must be in the
-     *                          range [<code>DISTANCE_MIN</code>,
-     *                          <code>DISTANCE_MAX</code>]
+     * @param distance delta calculation distance, must be in the
+     *                 range [<code>DISTANCE_MIN</code>,
+     *                 <code>DISTANCE_MAX</code>]
      */
     public DeltaInputStream(InputStream in, int distance) {
         // Check for null because otherwise null isn't detect
@@ -61,10 +61,10 @@ public class DeltaInputStream extends InputStream {
     /**
      * Decode the next byte from this input stream.
      *
-     * @return      the next decoded byte, or <code>-1</code> to indicate
-     *              the end of input on the input stream <code>in</code>
+     * @return the next decoded byte, or <code>-1</code> to indicate
+     * the end of input on the input stream <code>in</code>
      *
-     * @throws      IOException may be thrown by <code>in</code>
+     * @throws IOException may be thrown by <code>in</code>
      */
     public int read() throws IOException {
         return read(tempBuf, 0, 1) == -1 ? -1 : (tempBuf[0] & 0xFF);
@@ -76,17 +76,17 @@ public class DeltaInputStream extends InputStream {
      * This calls <code>in.read(buf, off, len)</code> and defilters the
      * returned data.
      *
-     * @param       buf         target buffer for decoded data
-     * @param       off         start offset in <code>buf</code>
-     * @param       len         maximum number of bytes to read
+     * @param buf target buffer for decoded data
+     * @param off start offset in <code>buf</code>
+     * @param len maximum number of bytes to read
      *
-     * @return      number of bytes read, or <code>-1</code> to indicate
-     *              the end of the input stream <code>in</code>
+     * @return number of bytes read, or <code>-1</code> to indicate
+     * the end of the input stream <code>in</code>
      *
-     * @throws      XZIOException if the stream has been closed
+     * @throws XZIOException if the stream has been closed
      *
-     * @throws      IOException may be thrown by underlaying input
-     *                          stream <code>in</code>
+     * @throws IOException   may be thrown by underlaying input
+     *                       stream <code>in</code>
      */
     public int read(byte[] buf, int off, int len) throws IOException {
         if (len == 0)
@@ -116,7 +116,7 @@ public class DeltaInputStream extends InputStream {
     /**
      * Calls <code>in.available()</code>.
      *
-     * @return      the value returned by <code>in.available()</code>
+     * @return the value returned by <code>in.available()</code>
      */
     public int available() throws IOException {
         if (in == null)
@@ -132,15 +132,14 @@ public class DeltaInputStream extends InputStream {
      * Closes the stream and calls <code>in.close()</code>.
      * If the stream was already closed, this does nothing.
      *
-     * @throws  IOException if thrown by <code>in.close()</code>
+     * @throws IOException if thrown by <code>in.close()</code>
      */
     public void close() throws IOException {
-        if (in != null) {
+        if (in != null)
             try {
                 in.close();
             } finally {
                 in = null;
             }
-        }
     }
 }

HMCLAPI/src/main/java/org/tukaani/xz/DeltaOptions.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
@@ -27,6 +26,7 @@ import java.io.InputStream;
  * FLAC will give much smaller result at much better compression speed.
  */
 public class DeltaOptions extends FilterOptions {
+
     /**
      * Smallest supported delta calculation distance.
      */
@@ -42,7 +42,8 @@ public class DeltaOptions extends FilterOptions {
     /**
      * Creates new Delta options and sets the delta distance to 1 byte.
      */
-    public DeltaOptions() {}
+    public DeltaOptions() {
+    }
 
     /**
      * Creates new Delta options and sets the distance to the given value.
@@ -58,8 +59,8 @@ public class DeltaOptions extends FilterOptions {
     public void setDistance(int distance) throws UnsupportedOptionsException {
         if (distance < DISTANCE_MIN || distance > DISTANCE_MAX)
             throw new UnsupportedOptionsException(
-                    "Delta distance must be in the range [" + DISTANCE_MIN
-                    + ", " + DISTANCE_MAX + "]: " + distance);
+            "Delta distance must be in the range [" + DISTANCE_MIN
+            + ", " + DISTANCE_MAX + "]: " + distance);
 
         this.distance = distance;
     }

HMCLAPI/src/main/java/org/tukaani/xz/DeltaOutputStream.java

@@ -6,13 +6,13 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.IOException;
 import org.tukaani.xz.delta.DeltaEncoder;
 
 class DeltaOutputStream extends FinishableOutputStream {
+
     private static final int FILTER_BUF_SIZE = 4096;
 
     private FinishableOutputStream out;
@@ -34,7 +34,7 @@ class DeltaOutputStream extends FinishableOutputStream {
     }
 
     public void write(int b) throws IOException {
-        tempBuf[0] = (byte)b;
+        tempBuf[0] = (byte) b;
         write(tempBuf, 0, 1);
     }
 

HMCLAPI/src/main/java/org/tukaani/xz/FilterCoder.java

@@ -6,11 +6,13 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 interface FilterCoder {
+
     boolean changesSize();
+
     boolean nonLastOK();
+
     boolean lastOK();
 }

HMCLAPI/src/main/java/org/tukaani/xz/FilterDecoder.java

@@ -6,12 +6,13 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
 
 interface FilterDecoder extends FilterCoder {
+
     int getMemoryUsage();
+
     InputStream getInputStream(InputStream in);
 }

HMCLAPI/src/main/java/org/tukaani/xz/FilterEncoder.java

@@ -6,12 +6,15 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 interface FilterEncoder extends FilterCoder {
+
     long getFilterID();
+
     byte[] getFilterProps();
+
     boolean supportsFlushing();
+
     FinishableOutputStream getOutputStream(FinishableOutputStream out);
 }

HMCLAPI/src/main/java/org/tukaani/xz/FilterOptions.java

@@ -7,7 +7,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
@@ -17,6 +16,7 @@ import java.io.IOException;
  * Base class for filter-specific options classes.
  */
 public abstract class FilterOptions implements Cloneable {
+
     /**
      * Gets how much memory the encoder will need with
      * the given filter chain. This function simply calls
@@ -60,7 +60,7 @@ public abstract class FilterOptions implements Cloneable {
      * to XZOutputStream.
      */
     public abstract FinishableOutputStream getOutputStream(
-            FinishableOutputStream out);
+    FinishableOutputStream out);
 
     /**
      * Gets how much memory the decoder will need to decompress the data
@@ -72,9 +72,10 @@ public abstract class FilterOptions implements Cloneable {
      * Gets a raw (no XZ headers) decoder input stream using these options.
      */
     public abstract InputStream getInputStream(InputStream in)
-            throws IOException;
+    throws IOException;
 
     abstract FilterEncoder getFilterEncoder();
 
-    FilterOptions() {}
+    FilterOptions() {
+    }
 }

HMCLAPI/src/main/java/org/tukaani/xz/FinishableOutputStream.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.OutputStream;
@@ -17,6 +16,7 @@ import java.io.IOException;
  * the underlying stream.
  */
 public abstract class FinishableOutputStream extends OutputStream {
+
     /**
      * Finish the stream without closing the underlying stream.
      * No more data may be written to the stream after finishing.
@@ -25,7 +25,9 @@ public abstract class FinishableOutputStream extends OutputStream {
      * does nothing. Subclasses should override it if they need finishing
      * support, which is the case, for example, with compressors.
      *
-     * @throws      IOException
+     * @throws IOException
      */
-    public void finish() throws IOException {};
+    public void finish() throws IOException {
+    }
+;
 }

HMCLAPI/src/main/java/org/tukaani/xz/FinishableWrapperOutputStream.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.OutputStream;
@@ -18,6 +17,7 @@ import java.io.IOException;
  * people will never need this.
  */
 public class FinishableWrapperOutputStream extends FinishableOutputStream {
+
     /**
      * The {@link java.io.OutputStream OutputStream} that has been
      * wrapped into a FinishableWrapperOutputStream.
@@ -48,7 +48,7 @@ public class FinishableWrapperOutputStream extends FinishableOutputStream {
 
     /**
      * Calls {@link java.io.OutputStream#write(byte[],int,int)
-                    out.write(buf, off, len)}.
+     * out.write(buf, off, len)}.
      */
     public void write(byte[] buf, int off, int len) throws IOException {
         out.write(buf, off, len);

HMCLAPI/src/main/java/org/tukaani/xz/IA64Options.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
@@ -16,6 +15,7 @@ import org.tukaani.xz.simple.IA64;
  * BCJ filter for Itanium (IA-64) instructions.
  */
 public class IA64Options extends BCJOptions {
+
     private static final int ALIGNMENT = 16;
 
     public IA64Options() {

HMCLAPI/src/main/java/org/tukaani/xz/IndexIndicatorException.java

@@ -6,9 +6,9 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 class IndexIndicatorException extends Exception {
+
     private static final long serialVersionUID = 1L;
 }

HMCLAPI/src/main/java/org/tukaani/xz/LZMA2Coder.java

@@ -6,10 +6,10 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 abstract class LZMA2Coder implements FilterCoder {
+
     public static final long FILTER_ID = 0x21;
 
     public boolean changesSize() {

HMCLAPI/src/main/java/org/tukaani/xz/LZMA2Decoder.java

@@ -6,12 +6,12 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
 
 class LZMA2Decoder extends LZMA2Coder implements FilterDecoder {
+
     private int dictSize;
 
     LZMA2Decoder(byte[] props) throws UnsupportedOptionsException {
@@ -19,7 +19,7 @@ class LZMA2Decoder extends LZMA2Coder implements FilterDecoder {
         // are too big for int.
         if (props.length != 1 || (props[0] & 0xFF) > 37)
             throw new UnsupportedOptionsException(
-                    "Unsupported LZMA2 properties");
+            "Unsupported LZMA2 properties");
 
         dictSize = 2 | (props[0] & 1);
         dictSize <<= (props[0] >>> 1) + 11;

HMCLAPI/src/main/java/org/tukaani/xz/LZMA2Encoder.java

@@ -6,30 +6,30 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import org.tukaani.xz.lzma.LZMAEncoder;
 
 class LZMA2Encoder extends LZMA2Coder implements FilterEncoder {
+
     private final LZMA2Options options;
     private final byte[] props = new byte[1];
 
     LZMA2Encoder(LZMA2Options options) {
         if (options.getPresetDict() != null)
             throw new IllegalArgumentException(
-                    "XZ doesn't support a preset dictionary for now");
+            "XZ doesn't support a preset dictionary for now");
 
-        if (options.getMode() == LZMA2Options.MODE_UNCOMPRESSED) {
-            props[0] = (byte)0;
-        } else {
+        if (options.getMode() == LZMA2Options.MODE_UNCOMPRESSED)
+            props[0] = (byte) 0;
+        else {
             int d = Math.max(options.getDictSize(),
                              LZMA2Options.DICT_SIZE_MIN);
-            props[0] = (byte)(LZMAEncoder.getDistSlot(d - 1) - 23);
+            props[0] = (byte) (LZMAEncoder.getDistSlot(d - 1) - 23);
         }
 
         // Make a private copy so that the caller is free to change its copy.
-        this.options = (LZMA2Options)options.clone();
+        this.options = (LZMA2Options) options.clone();
     }
 
     public long getFilterID() {

HMCLAPI/src/main/java/org/tukaani/xz/LZMA2InputStream.java

@@ -7,7 +7,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
@@ -21,6 +20,7 @@ import org.tukaani.xz.lzma.LZMADecoder;
  * Decompresses a raw LZMA2 stream (no XZ headers).
  */
 public class LZMA2InputStream extends InputStream {
+
     /**
      * Smallest valid LZMA2 dictionary size.
      * <p>
@@ -47,7 +47,7 @@ public class LZMA2InputStream extends InputStream {
 
     private final LZDecoder lz;
     private final RangeDecoderFromBuffer rc
-            = new RangeDecoderFromBuffer(COMPRESSED_SIZE_MAX);
+                                         = new RangeDecoderFromBuffer(COMPRESSED_SIZE_MAX);
     private LZMADecoder lzma;
 
     private int uncompressedSize = 0;
@@ -65,11 +65,11 @@ public class LZMA2InputStream extends InputStream {
      * Gets approximate decompressor memory requirements as kibibytes for
      * the given dictionary size.
      *
-     * @param       dictSize    LZMA2 dictionary size as bytes, must be
-     *                          in the range [<code>DICT_SIZE_MIN</code>,
-     *                          <code>DICT_SIZE_MAX</code>]
+     * @param dictSize LZMA2 dictionary size as bytes, must be
+     *                 in the range [<code>DICT_SIZE_MIN</code>,
+     *                 <code>DICT_SIZE_MAX</code>]
      *
-     * @return      approximate memory requirements as kibibytes (KiB)
+     * @return approximate memory requirements as kibibytes (KiB)
      */
     public static int getMemoryUsage(int dictSize) {
         // The base state is around 30-40 KiB (probabilities etc.),
@@ -81,7 +81,7 @@ public class LZMA2InputStream extends InputStream {
     private static int getDictSize(int dictSize) {
         if (dictSize < DICT_SIZE_MIN || dictSize > DICT_SIZE_MAX)
             throw new IllegalArgumentException(
-                    "Unsupported dictionary size " + dictSize);
+            "Unsupported dictionary size " + dictSize);
 
         // Round dictionary size upward to a multiple of 16. This way LZMA
         // can use LZDecoder.getPos() for calculating LZMA's posMask.
@@ -106,12 +106,12 @@ public class LZMA2InputStream extends InputStream {
      * was used when compressing. If you know the uncompressed size
      * of the data, this might allow saving some memory.
      *
-     * @param       in          input stream from which LZMA2-compressed
-     *                          data is read
+     * @param in       input stream from which LZMA2-compressed
+     *                 data is read
      *
-     * @param       dictSize    LZMA2 dictionary size as bytes, must be
-     *                          in the range [<code>DICT_SIZE_MIN</code>,
-     *                          <code>DICT_SIZE_MAX</code>]
+     * @param dictSize LZMA2 dictionary size as bytes, must be
+     *                 in the range [<code>DICT_SIZE_MIN</code>,
+     *                 <code>DICT_SIZE_MAX</code>]
      */
     public LZMA2InputStream(InputStream in, int dictSize) {
         this(in, dictSize, null);
@@ -125,15 +125,15 @@ public class LZMA2InputStream extends InputStream {
      * If a preset dictionary was used when compressing the data, the
      * same preset dictionary must be provided when decompressing.
      *
-     * @param       in          input stream from which LZMA2-compressed
-     *                          data is read
+     * @param in         input stream from which LZMA2-compressed
+     *                   data is read
      *
-     * @param       dictSize    LZMA2 dictionary size as bytes, must be
-     *                          in the range [<code>DICT_SIZE_MIN</code>,
-     *                          <code>DICT_SIZE_MAX</code>]
+     * @param dictSize   LZMA2 dictionary size as bytes, must be
+     *                   in the range [<code>DICT_SIZE_MIN</code>,
+     *                   <code>DICT_SIZE_MAX</code>]
      *
-     * @param       presetDict  preset dictionary or <code>null</code>
-     *                          to use no preset dictionary
+     * @param presetDict preset dictionary or <code>null</code>
+     *                   to use no preset dictionary
      */
     public LZMA2InputStream(InputStream in, int dictSize, byte[] presetDict) {
         // Check for null because otherwise null isn't detect
@@ -155,17 +155,17 @@ public class LZMA2InputStream extends InputStream {
      * may be inefficient. Wrap it in <code>java.io.BufferedInputStream</code>
      * if you need to read lots of data one byte at a time.
      *
-     * @return      the next decompressed byte, or <code>-1</code>
-     *              to indicate the end of the compressed stream
+     * @return the next decompressed byte, or <code>-1</code>
+     * to indicate the end of the compressed stream
      *
-     * @throws      CorruptedInputException
+     * @throws CorruptedInputException
      *
-     * @throws      XZIOException if the stream has been closed
+     * @throws XZIOException           if the stream has been closed
      *
-     * @throws      EOFException
-     *                          compressed input is truncated or corrupt
+     * @throws EOFException
+     *                                 compressed input is truncated or corrupt
      *
-     * @throws      IOException may be thrown by <code>in</code>
+     * @throws IOException             may be thrown by <code>in</code>
      */
     public int read() throws IOException {
         return read(tempBuf, 0, 1) == -1 ? -1 : (tempBuf[0] & 0xFF);
@@ -179,21 +179,21 @@ public class LZMA2InputStream extends InputStream {
      * bytes have been decompressed, the end of the LZMA2 stream is reached,
      * or an exception is thrown.
      *
-     * @param       buf         target buffer for uncompressed data
-     * @param       off         start offset in <code>buf</code>
-     * @param       len         maximum number of uncompressed bytes to read
+     * @param buf target buffer for uncompressed data
+     * @param off start offset in <code>buf</code>
+     * @param len maximum number of uncompressed bytes to read
      *
-     * @return      number of bytes read, or <code>-1</code> to indicate
-     *              the end of the compressed stream
+     * @return number of bytes read, or <code>-1</code> to indicate
+     * the end of the compressed stream
      *
-     * @throws      CorruptedInputException
+     * @throws CorruptedInputException
      *
-     * @throws      XZIOException if the stream has been closed
+     * @throws XZIOException           if the stream has been closed
      *
-     * @throws      EOFException
-     *                          compressed input is truncated or corrupt
+     * @throws EOFException
+     *                                 compressed input is truncated or corrupt
      *
-     * @throws      IOException may be thrown by <code>in</code>
+     * @throws IOException             may be thrown by <code>in</code>
      */
     public int read(byte[] buf, int off, int len) throws IOException {
         if (off < 0 || len < 0 || off + len < 0 || off + len > buf.length)
@@ -223,9 +223,9 @@ public class LZMA2InputStream extends InputStream {
 
                 int copySizeMax = Math.min(uncompressedSize, len);
 
-                if (!isLZMAChunk) {
+                if (!isLZMAChunk)
                     lz.copyUncompressed(in, copySizeMax);
-                } else {
+                else {
                     lz.setLimit(copySizeMax);
                     lzma.decode();
                     if (!rc.isInBufferOK())
@@ -263,9 +263,8 @@ public class LZMA2InputStream extends InputStream {
             needProps = true;
             needDictReset = false;
             lz.reset();
-        } else if (needDictReset) {
+        } else if (needDictReset)
             throw new CorruptedInputException();
-        }
 
         if (control >= 0x80) {
             isLZMAChunk = true;
@@ -279,19 +278,16 @@ public class LZMA2InputStream extends InputStream {
                 needProps = false;
                 decodeProps();
 
-            } else if (needProps) {
+            } else if (needProps)
                 throw new CorruptedInputException();
-
-            } else if (control >= 0xA0) {
+            else if (control >= 0xA0)
                 lzma.reset();
-            }
 
             rc.prepareInputBuffer(in, compressedSize);
 
-        } else if (control > 0x02) {
+        } else if (control > 0x02)
             throw new CorruptedInputException();
-
-        } else {
+        else {
             isLZMAChunk = false;
             uncompressedSize = in.readUnsignedShort() + 1;
         }
@@ -327,8 +323,8 @@ public class LZMA2InputStream extends InputStream {
      * will then be the number of uncompressed bytes remaining from that
      * chunk.
      *
-     * @return      the number of uncompressed bytes that can be read
-     *              without blocking
+     * @return the number of uncompressed bytes that can be read
+     * without blocking
      */
     public int available() throws IOException {
         if (in == null)
@@ -344,15 +340,14 @@ public class LZMA2InputStream extends InputStream {
      * Closes the stream and calls <code>in.close()</code>.
      * If the stream was already closed, this does nothing.
      *
-     * @throws  IOException if thrown by <code>in.close()</code>
+     * @throws IOException if thrown by <code>in.close()</code>
      */
     public void close() throws IOException {
-        if (in != null) {
+        if (in != null)
             try {
                 in.close();
             } finally {
                 in = null;
             }
-        }
     }
 }

HMCLAPI/src/main/java/org/tukaani/xz/LZMA2Options.java

@@ -6,7 +6,6 @@
  * This file has been put into the public domain.
  * You can do whatever you want with this file.
  */
-
 package org.tukaani.xz;
 
 import java.io.InputStream;
@@ -22,6 +21,7 @@ import org.tukaani.xz.lzma.LZMAEncoder;
  * <code>LZMA2Options(int)</code>.
  */
 public class LZMA2Options extends FilterOptions {
+
     /**
      * Minimum valid compression preset level is 0.
      */
@@ -124,10 +124,10 @@ public class LZMA2Options extends FilterOptions {
     public static final int MF_BT4 = LZEncoder.MF_BT4;
 
     private static final int[] presetToDictSize = {
-            1 << 18, 1 << 20, 1 << 21, 1 << 22, 1 << 22,
-            1 << 23, 1 << 23, 1 << 24, 1 << 25, 1 << 26 };
+        1 << 18, 1 << 20, 1 << 21, 1 << 22, 1 << 22,
+        1 << 23, 1 << 23, 1 << 24, 1 << 25, 1 << 26};
 
-    private static final int[] presetToDepthLimit = { 4, 8, 24, 48 };
+    private static final int[] presetToDepthLimit = {4, 8, 24, 48};
 
     private int dictSize;
     private byte[] presetDict = null;
@@ -155,8 +155,8 @@ public class LZMA2Options extends FilterOptions {
     /**
      * Creates new LZMA2 options and sets them to the given preset.
      *
-     * @throws      UnsupportedOptionsException
-     *                          <code>preset</code> is not supported
+     * @throws UnsupportedOptionsException
+     *                                     <code>preset</code> is not supported
      */
     public LZMA2Options(int preset) throws UnsupportedOptionsException {
         setPreset(preset);
@@ -165,12 +165,12 @@ public class LZMA2Options extends FilterOptions {
     /**
      * Creates new LZMA2 options and sets them to the given custom values.
      *
-     * @throws      UnsupportedOptionsException
-     *                          unsupported options were specified
+     * @throws UnsupportedOptionsException
+     *                                     unsupported options were specified
      */
     public LZMA2Options(int dictSize, int lc, int lp, int pb, int mode,
                         int niceLen, int mf, int depthLimit)
-            throws UnsupportedOptionsException {
+    throws UnsupportedOptionsException {
         setDictSize(dictSize);
         setLcLp(lc, lp);
         setPb(pb);
@@ -193,13 +193,13 @@ public class LZMA2Options extends FilterOptions {
      * 16&nbsp;MiB, or 32&nbsp;MiB, it is waste of memory to use the
      * presets 7, 8, or 9, respectively.
      *
-     * @throws      UnsupportedOptionsException
-     *                          <code>preset</code> is not supported
+     * @throws UnsupportedOptionsException
+     *                                     <code>preset</code> is not supported
      */
     public void setPreset(int preset) throws UnsupportedOptionsException {
         if (preset < 0 || preset > 9)
             throw new UnsupportedOptionsException(
-                    "Unsupported preset: " + preset);
+            "Unsupported preset: " + preset);
 
         lc = LC_DEFAULT;
         lp = LP_DEFAULT;
@@ -231,19 +231,19 @@ public class LZMA2Options extends FilterOptions {
      * but sizes of 2^n and 2^n&nbsp;+&nbsp;2^(n-1) bytes are somewhat
      * recommended.
      *
-     * @throws      UnsupportedOptionsException
-     *                          <code>dictSize</code> is not supported
+     * @throws UnsupportedOptionsException
+     *                                     <code>dictSize</code> is not supported
      */
     public void setDictSize(int dictSize) throws UnsupportedOptionsException {
         if (dictSize < DICT_SIZE_MIN)
             throw new UnsupportedOptionsException(
-                    "LZMA2 dictionary size must be at least 4 KiB: "
-                    + dictSize + " B");
+            "LZMA2 dictionary size must be at least 4 KiB: "
+            + dictSize + " B");
 
         if (dictSize > DICT_SIZE_MAX)
             throw new UnsupportedOptionsException(
-                    "LZMA2 dictionary size must not exceed "
-                    + (DICT_SIZE_MAX >> 20) + " MiB: " + dictSize + " B");
+            "LZMA2 dictionary size must not exceed "
+            + (DICT_SIZE_MAX >> 20) + " MiB: " + dictSize + " B");
 
         this.dictSize = dictSize;
     }
@@ -287,16 +287,16 @@ public class LZMA2Options extends FilterOptions {
      * Trying to exceed it will throw an exception. This function lets
      * you change both at the same time.
      *
-     * @throws      UnsupportedOptionsException
-     *                          <code>lc</code> and <code>lp</code>
-     *                          are invalid
+     * @throws UnsupportedOptionsException
+     *                                     <code>lc</code> and <code>lp</code>
+     *                                     are invalid
      */
     public void setLcLp(int lc, int lp) throws UnsupportedOptionsException {
         if (lc < 0 || lp < 0 || lc > LC_LP_MAX || lp > LC_LP_MAX
-                || lc + lp > LC_LP_MAX)
+            || lc + lp > LC_LP_MAX)
             throw new UnsupportedOptionsException(
-                    "lc + lp must not exceed " + LC_LP_MAX + ": "
-                    + lc + " + " + lp);
+            "lc + lp must not exceed " + LC_LP_MAX + ": "
+            + lc + " + " + lp);
 
         this.lc = lc;
         this.lp = lp;
@@ -316,17 +316,17 @@ public class LZMA2Options extends FilterOptions {
      * followed by another lower-case letter. In the US-ASCII character set,
      * the highest three bits are 010 for upper-case letters and 011 for
      * lower-case letters. When <code>lc</code> is at least 3, the literal
-     * coding can take advantage of this property in the  uncompressed data.
+     * coding can take advantage of this property in the uncompressed data.
      * <p>
      * The default value (3) is usually good. If you want maximum compression,
      * try <code>setLc(4)</code>. Sometimes it helps a little, and sometimes it
      * makes compression worse. If it makes it worse, test for example
      * <code>setLc(2)</code> too.
      *
-     * @throws      UnsupportedOptionsException
-     *                          <code>lc</code> is invalid, or the sum
-     *                          of <code>lc</code> and <code>lp</code>
-     *                          exceed LC_LP_MAX
+     * @throws UnsupportedOptionsException
+     *                                     <code>lc</code> is invalid, or the sum
+     *                                     of <code>lc</code> and <code>lp</code>
+     *                                     exceed LC_LP_MAX
      */
     public void setLc(int lc) throws UnsupportedOptionsException {
         setLcLp(lc, lp);
@@ -339,10 +339,10 @@ public class LZMA2Options extends FilterOptions {
      * assumed when encoding literals. See {@link #setPb(int) setPb} for
      * more information about alignment.
      *
-     * @throws      UnsupportedOptionsException
-     *                          <code>lp</code> is invalid, or the sum
-     *                          of <code>lc</code> and <code>lp</code>
-     *                          exceed LC_LP_MAX
+     * @throws UnsupportedOptionsException
+     *                                     <code>lp</code> is invalid, or the sum
+     *                                     of <code>lc</code> and <code>lp</code>
+     *                                     exceed LC_LP_MAX
      */
     public void setLp(int lp) throws UnsupportedOptionsException {
         setLcLp(lc, lp);
@@ -383,13 +383,13 @@ public class LZMA2Options extends FilterOptions {
      * 16-byte alignment. It might be worth taking into account when designing
      * file formats that are likely to be often compressed with LZMA2.
      *
-     * @throws      UnsupportedOptionsException
-     *                          <code>pb</code> is invalid
+     * @throws UnsupportedOptionsException
+     *                                     <code>pb</code> is invalid
      */
     public void setPb(int pb) throws UnsupportedOptionsException {
         if (pb < 0 || pb > PB_MAX)
             throw new UnsupportedOptionsException(
-                    "pb must not exceed " + PB_MAX + ": " + pb);
+            "pb must not exceed " + PB_MAX + ": " + pb);
 
         this.pb = pb;
     }
@@ -416,13 +416,13 @@ public class LZMA2Options extends FilterOptions {
      * compress the data at all (and doesn't use a match finder) and will
      * simply wrap it in uncompressed LZMA2 chunks.
      *
-     * @throws      UnsupportedOptionsException
-     *                          <code>mode</code> is not supported
+     * @throws UnsupportedOptionsException
+     *                                     <code>mode</code> is not supported
      */
     public void setMode(int mode) throws UnsupportedOptionsException {
         if (mode < MODE_UNCOMPRESSED || mode > MODE_NORMAL)
             throw new UnsupportedOptionsException(
-                    "Unsupported compression mode: " + mode);
+            "Unsupported compression mode: " + mode);
 
         this.mode = mode;
     }
@@ -441,19 +441,19 @@ public class LZMA2Options extends FilterOptions {
      * to give better compression at the expense of speed. The default
      * depends on the preset.
      *
-     * @throws      UnsupportedOptionsException
-     *                          <code>niceLen</code> is invalid
+     * @throws UnsupportedOptionsException
+     *                                     <code>niceLen</code> is invalid
      */
     public void setNiceLen(int niceLen) throws UnsupportedOptionsException {
         if (niceLen < NICE_LEN_MIN)
             throw new UnsupportedOptionsException(
-                    "Minimum nice length of matches is "
-                    + NICE_LEN_MIN + " bytes: " + niceLen);
+            "Minimum nice length of matches is "
+            + NICE_LEN_MIN + " bytes: " + niceLen);
 
         if (niceLen > NICE_LEN_MAX)
             throw new UnsupportedOptionsException(
-                    "Maximum nice length of matches is " + NICE_LEN_MAX
-                    + ": " + niceLen);
+            "Maximum nice length of matches is " + NICE_LEN_MAX
+            + ": " + niceLen);
 
         this.niceLen = niceLen;
     }
@@ -473,13 +473,13 @@ public class LZMA2Options extends FilterOptions {
      * than Binary Tree match finders. The default depends on the preset:
      * 0-3 use <code>MF_HC4</code> and 4-9 use <code>MF_BT4</code>.
      *
-     * @throws      UnsupportedOptionsException
-     *                          <code>mf</code> is not supported
+     * @throws UnsupportedOptionsException
+     *                                     <code>mf</code> is not supported
      */
     public void setMatchFinder(int mf) throws UnsupportedOptionsException {
         if (mf != MF_HC4 && mf != MF_BT4)
             throw new UnsupportedOptionsException(
-                    "Unsupported match finder: " + mf);
+            "Unsupported match finder: " + mf);
 
         this.mf = mf;
     }
@@ -504,14 +504,14 @@ public class LZMA2Options extends FilterOptions {
      * higher than 1000 unless you are prepared to interrupt the compression
      * in case it is taking far too long.
      *
-     * @throws      UnsupportedOptionsException
-     *                          <code>depthLimit</code> is invalid
+     * @throws UnsupportedOptionsException
+     *                                     <code>depthLimit</code> is invalid
      */
     public void setDepthLimit(int depthLimit)
-            throws UnsupportedOptionsException {
+    throws UnsupportedOptionsException {
         if (depthLimit < 0)
             throw new UnsupportedOptionsException(
-                    "Depth limit cannot be negative: " + depthLimit);
+            "Depth limit cannot be negative: " + depthLimit);
 
         this.depthLimit = depthLimit;
     }