add i18n

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/Main.java

@@ -42,6 +42,7 @@ import org.jackhuang.hellominecraft.views.LogWindow;
 import org.jackhuang.hellominecraft.launcher.settings.Settings;
 import org.jackhuang.hellominecraft.launcher.utils.upgrade.IUpgrader;
 import org.jackhuang.hellominecraft.launcher.views.MainFrame;
+import org.jackhuang.hellominecraft.launcher.views.ServerListView;
 import org.jackhuang.hellominecraft.lookandfeel.HelloMinecraftLookAndFeel;
 import org.jackhuang.hellominecraft.utils.MathUtils;
 import org.jackhuang.hellominecraft.utils.StrUtils;

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/launch/AbstractMinecraftLoader.java

@@ -160,7 +160,7 @@ public abstract class AbstractMinecraftLoader implements IMinecraftLoader {
         }
 
         String serverIp = v.getServerIp();
-        if (lr.getServerIp() != null) serverIp = lr.getServerIp();
+        if (lr.getServer() != null) serverIp = lr.getServer().addr;
         if (StrUtils.isNotBlank(serverIp)) {
             String[] args = serverIp.split(":");
             res.add("--server");
@@ -191,7 +191,7 @@ public abstract class AbstractMinecraftLoader implements IMinecraftLoader {
     }
 
     /**
-     * You must do these things:<br />
+     * You must do these things:
      * <ul>
      * <li>minecraft class path</li>
      * <li>main class</li>

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/UserProfileProvider.java

@@ -17,6 +17,8 @@
  */
 package org.jackhuang.hellominecraft.launcher.utils.auth;
 
+import org.jackhuang.hellominecraft.launcher.version.ServerInfo;
+
 /**
  *
  * @author huangyuhui
@@ -115,13 +117,13 @@ public final class UserProfileProvider {
     private String otherInfo = "";
     private String clientIdentifier = "";
     private String userType = "Offline";
-    private String serverIp = "";
+    private ServerInfo server = null;
 
-    public String getServerIp() {
+    public ServerInfo getServer() {
-        return serverIp;
+        return server;
     }
 
-    public void setServerIp(String serverIp) {
+    public void setServer(ServerInfo server) {
-        this.serverIp = serverIp;
+        this.server = server;
     }
 }

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/version/ServerInfo.java

@@ -0,0 +1,48 @@
+/*
+ * Hello Minecraft! Launcher.
+ * Copyright (C) 2013  huangyuhui <huanghongxun2008@126.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see {http://www.gnu.org/licenses/}.
+ */
+package org.jackhuang.hellominecraft.launcher.version;
+
+import java.io.File;
+import javax.swing.Icon;
+import javax.swing.ImageIcon;
+import org.jackhuang.hellominecraft.tasks.download.FileDownloadTask;
+import org.jackhuang.hellominecraft.utils.Utils;
+
+/**
+ *
+ * @author huangyuhui
+ */
+public class ServerInfo {
+
+    public String name, addr, picurl, type, info, wfjc, tsjs, version, url, depend;
+    public String[] md5;
+    public int port;
+
+    public Icon icon;
+
+    public void downloadIcon() {
+        if (icon == null && Utils.isURL(picurl))
+            try {
+                File tmp = File.createTempFile("HMCLSERVER", ".png");
+                FileDownloadTask.download(picurl, tmp, null);
+                icon = new ImageIcon(tmp.getAbsolutePath());
+            } catch (Throwable e) {
+                throw new RuntimeException("Failed to download icon", e);
+            }
+    }
+}

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/ServerListCellRenderer.form

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<Form version="1.3" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
+  <AuxValues>
+    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
+    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
+    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
+  </AuxValues>
+
+  <Layout>
+    <DimensionLayout dim="0">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Group type="102" alignment="0" attributes="0">
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="lblIcon" min="-2" pref="86" max="-2" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+              <Group type="103" groupAlignment="0" attributes="0">
+                  <Component id="lblName" max="32767" attributes="0"/>
+                  <Component id="lblInfo" pref="267" max="32767" attributes="0"/>
+                  <Component id="lblVersion" alignment="1" pref="267" max="32767" attributes="0"/>
+                  <Component id="lblType" alignment="1" pref="267" max="32767" attributes="0"/>
+              </Group>
+              <EmptySpace max="-2" attributes="0"/>
+          </Group>
+      </Group>
+    </DimensionLayout>
+    <DimensionLayout dim="1">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Group type="102" alignment="0" attributes="0">
+              <EmptySpace max="-2" attributes="0"/>
+              <Group type="103" groupAlignment="0" attributes="0">
+                  <Group type="102" attributes="0">
+                      <Component id="lblName" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="lblVersion" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="lblType" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="lblInfo" pref="83" max="32767" attributes="0"/>
+                  </Group>
+                  <Component id="lblIcon" max="32767" attributes="0"/>
+              </Group>
+              <EmptySpace max="-2" attributes="0"/>
+          </Group>
+      </Group>
+    </DimensionLayout>
+  </Layout>
+  <SubComponents>
+    <Component class="javax.swing.JLabel" name="lblIcon">
+    </Component>
+    <Component class="javax.swing.JLabel" name="lblName">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="Name"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JLabel" name="lblInfo">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="Info"/>
+        <Property name="verticalAlignment" type="int" value="1"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JLabel" name="lblVersion">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="Version"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JLabel" name="lblType">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="Type"/>
+      </Properties>
+    </Component>
+  </SubComponents>
+</Form>

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/ServerListCellRenderer.java

@@ -0,0 +1,122 @@
+/*
+ * Hello Minecraft! Launcher.
+ * Copyright (C) 2013  huangyuhui <huanghongxun2008@126.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see {http://www.gnu.org/licenses/}.
+ */
+package org.jackhuang.hellominecraft.launcher.views;
+
+import java.awt.Component;
+import javax.swing.JList;
+import javax.swing.ListCellRenderer;
+import org.jackhuang.hellominecraft.C;
+import org.jackhuang.hellominecraft.launcher.version.ServerInfo;
+
+/**
+ *
+ * @author huangyuhui
+ */
+public class ServerListCellRenderer extends javax.swing.JPanel implements ListCellRenderer<ServerInfo> {
+
+    /**
+     * Creates new form ServerListCellRenderer
+     */
+    public ServerListCellRenderer() {
+        initComponents();
+    }
+
+    /**
+     * This method is called from within the constructor to
+     * initialize the form.
+     * WARNING: Do NOT modify this code. The content of this method is
+     * always regenerated by the Form Editor.
+     */
+    @SuppressWarnings("unchecked")
+    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
+    private void initComponents() {
+
+        lblIcon = new javax.swing.JLabel();
+        lblName = new javax.swing.JLabel();
+        lblInfo = new javax.swing.JLabel();
+        lblVersion = new javax.swing.JLabel();
+        lblType = new javax.swing.JLabel();
+
+        lblName.setText("Name");
+
+        lblInfo.setText("Info");
+        lblInfo.setVerticalAlignment(javax.swing.SwingConstants.TOP);
+
+        lblVersion.setText("Version");
+
+        lblType.setText("Type");
+
+        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
+        this.setLayout(layout);
+        layout.setHorizontalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(layout.createSequentialGroup()
+                .addContainerGap()
+                .addComponent(lblIcon, javax.swing.GroupLayout.PREFERRED_SIZE, 86, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                    .addComponent(lblName, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                    .addComponent(lblInfo, javax.swing.GroupLayout.DEFAULT_SIZE, 267, Short.MAX_VALUE)
+                    .addComponent(lblVersion, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 267, Short.MAX_VALUE)
+                    .addComponent(lblType, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 267, Short.MAX_VALUE))
+                .addContainerGap())
+        );
+        layout.setVerticalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(layout.createSequentialGroup()
+                .addContainerGap()
+                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                    .addGroup(layout.createSequentialGroup()
+                        .addComponent(lblName)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(lblVersion)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(lblType)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(lblInfo, javax.swing.GroupLayout.DEFAULT_SIZE, 83, Short.MAX_VALUE))
+                    .addComponent(lblIcon, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
+                .addContainerGap())
+        );
+    }// </editor-fold>//GEN-END:initComponents
+
+    @Override
+    public Component getListCellRendererComponent(JList<? extends ServerInfo> list, ServerInfo value, int index, boolean isSelected, boolean cellHasFocus) {
+        lblName.setText(C.i18n("serverlistview.name") + ": " + value.name);
+        lblType.setText(C.i18n("serverlistview.type") + ": " + value.type);
+        lblVersion.setText(C.i18n("serverlistview.version") + ": " + value.version);
+        lblInfo.setText("<html>" + C.i18n("serverlistview.info") + ": " + value.info + "</html>");
+        if (value.icon != null)
+            lblIcon.setIcon(value.icon);
+        if (isSelected) {
+            setBackground(list.getSelectionBackground());
+            setForeground(list.getSelectionForeground());
+        } else {
+            setBackground(list.getBackground());
+            setForeground(list.getForeground());
+        }
+        setFont(list.getFont());
+        return this;
+    }
+    // Variables declaration - do not modify//GEN-BEGIN:variables
+    private javax.swing.JLabel lblIcon;
+    private javax.swing.JLabel lblInfo;
+    private javax.swing.JLabel lblName;
+    private javax.swing.JLabel lblType;
+    private javax.swing.JLabel lblVersion;
+    // End of variables declaration//GEN-END:variables
+}

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/ServerListView.form

@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<Form version="1.3" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
+  <Properties>
+    <Property name="defaultCloseOperation" type="int" value="3"/>
+    <Property name="title" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+      <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="serverlistview.title" replaceFormat="java.util.ResourceBundle.getBundle(&quot;{bundleNameSlashes}&quot;).getString(&quot;{key}&quot;)"/>
+    </Property>
+  </Properties>
+  <SyntheticProperties>
+    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
+    <SyntheticProperty name="generateCenter" type="boolean" value="false"/>
+  </SyntheticProperties>
+  <AuxValues>
+    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
+    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
+    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
+  </AuxValues>
+
+  <Layout>
+    <DimensionLayout dim="0">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Component id="srlList" alignment="0" max="32767" attributes="0"/>
+          <Group type="102" alignment="1" attributes="0">
+              <EmptySpace pref="298" max="32767" attributes="0"/>
+              <Component id="btnCancel" min="-2" max="-2" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="btnOK" min="-2" max="-2" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+          </Group>
+      </Group>
+    </DimensionLayout>
+    <DimensionLayout dim="1">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Group type="102" alignment="0" attributes="0">
+              <Component id="srlList" pref="257" max="32767" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+              <Group type="103" groupAlignment="3" attributes="0">
+                  <Component id="btnOK" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="btnCancel" alignment="3" min="-2" max="-2" attributes="0"/>
+              </Group>
+              <EmptySpace max="-2" attributes="0"/>
+          </Group>
+      </Group>
+    </DimensionLayout>
+  </Layout>
+  <SubComponents>
+    <Container class="javax.swing.JScrollPane" name="srlList">
+
+      <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
+    </Container>
+    <Component class="javax.swing.JButton" name="btnOK">
+      <Properties>
+        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.button.ok" replaceFormat="java.util.ResourceBundle.getBundle(&quot;{bundleNameSlashes}&quot;).getString(&quot;{key}&quot;)"/>
+        </Property>
+        <Property name="toolTipText" type="java.lang.String" value=""/>
+      </Properties>
+      <Events>
+        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnOKActionPerformed"/>
+      </Events>
+    </Component>
+    <Component class="javax.swing.JButton" name="btnCancel">
+      <Properties>
+        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="button.cancel" replaceFormat="java.util.ResourceBundle.getBundle(&quot;{bundleNameSlashes}&quot;).getString(&quot;{key}&quot;)"/>
+        </Property>
+        <Property name="toolTipText" type="java.lang.String" value=""/>
+      </Properties>
+      <Events>
+        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnCancelActionPerformed"/>
+      </Events>
+    </Component>
+  </SubComponents>
+</Form>

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/ServerListView.java

@@ -0,0 +1,135 @@
+/*
+ * Hello Minecraft! Launcher.
+ * Copyright (C) 2013  huangyuhui <huanghongxun2008@126.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see {http://www.gnu.org/licenses/}.
+ */
+package org.jackhuang.hellominecraft.launcher.views;
+
+import javax.swing.DefaultListModel;
+import javax.swing.JList;
+import org.jackhuang.hellominecraft.launcher.version.ServerInfo;
+import rx.Observable;
+import rx.concurrency.Schedulers;
+
+/**
+ *
+ * @author huangyuhui
+ */
+public class ServerListView extends javax.swing.JFrame {
+
+    JList<ServerInfo> lstServer;
+
+    public ServerListView(ServerInfo[] servers) {
+        initComponents();
+        lstServer = new JList<>();
+        lstServer.setModel(new DefaultListModel<>());
+        lstServer.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
+        srlList.setViewportView(lstServer);
+
+        lstServer.setCellRenderer(new ServerListCellRenderer());
+        DefaultListModel<ServerInfo> model = (DefaultListModel) lstServer.getModel();
+        Observable.<ServerInfo[]>createWithEmptySubscription(t -> {
+            for (ServerInfo i : servers)
+                i.downloadIcon();
+            t.onNext(servers);
+        }).observeOn(Schedulers.eventQueue()).subscribeOn(Schedulers.newThread())
+            .flatMap(t -> Observable.from(t))
+            .subscribe(model::addElement);
+    }
+
+    public int getChoice() {
+        setVisible(true);
+        return sel;
+    }
+
+    public int sel;
+    public static final int FAILED_TO_SELECT = -1;
+
+    /**
+     * This method is called from within the constructor to
+     * initialize the form.
+     * WARNING: Do NOT modify this code. The content of this method is
+     * always regenerated by the Form Editor.
+     */
+    @SuppressWarnings("unchecked")
+    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
+    private void initComponents() {
+
+        srlList = new javax.swing.JScrollPane();
+        btnOK = new javax.swing.JButton();
+        btnCancel = new javax.swing.JButton();
+
+        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
+        java.util.ResourceBundle bundle = java.util.ResourceBundle.getBundle("org/jackhuang/hellominecraft/launcher/I18N"); // NOI18N
+        setTitle(bundle.getString("serverlistview.title")); // NOI18N
+
+        btnOK.setText(bundle.getString("ui.button.ok")); // NOI18N
+        btnOK.setToolTipText("");
+        btnOK.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                btnOKActionPerformed(evt);
+            }
+        });
+
+        btnCancel.setText(bundle.getString("button.cancel")); // NOI18N
+        btnCancel.setToolTipText("");
+        btnCancel.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                btnCancelActionPerformed(evt);
+            }
+        });
+
+        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
+        getContentPane().setLayout(layout);
+        layout.setHorizontalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addComponent(srlList)
+            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
+                .addContainerGap(298, Short.MAX_VALUE)
+                .addComponent(btnCancel)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(btnOK)
+                .addContainerGap())
+        );
+        layout.setVerticalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(layout.createSequentialGroup()
+                .addComponent(srlList, javax.swing.GroupLayout.DEFAULT_SIZE, 257, Short.MAX_VALUE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
+                    .addComponent(btnOK)
+                    .addComponent(btnCancel))
+                .addContainerGap())
+        );
+
+        pack();
+    }// </editor-fold>//GEN-END:initComponents
+
+    private void btnOKActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnOKActionPerformed
+        sel = lstServer.getSelectedIndex();
+        this.dispose();
+    }//GEN-LAST:event_btnOKActionPerformed
+
+    private void btnCancelActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCancelActionPerformed
+        sel = FAILED_TO_SELECT;
+        this.dispose();
+    }//GEN-LAST:event_btnCancelActionPerformed
+
+    // Variables declaration - do not modify//GEN-BEGIN:variables
+    private javax.swing.JButton btnCancel;
+    private javax.swing.JButton btnOK;
+    private javax.swing.JScrollPane srlList;
+    // End of variables declaration//GEN-END:variables
+}

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

@@ -183,7 +183,11 @@ public class FileDownloadTask extends Task implements PreviousResult<File>, Prev
     }
 
     public static void download(String url, String file, DownloadListener dl) throws Throwable {
-        ((Task) new FileDownloadTask(url, new File(file)).setProgressProviderListener(dl)).executeTask();
+        download(url, new File(file), dl);
+    }
+
+    public static void download(String url, File file, DownloadListener dl) throws Throwable {
+        ((Task) new FileDownloadTask(url, file).setProgressProviderListener(dl)).executeTask();
     }
 
     @Override

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

@@ -27,7 +27,7 @@ import java.io.UnsupportedEncodingException;
 import java.lang.management.ManagementFactory;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
-import java.net.URI;
+import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.URLClassLoader;
 import java.net.URLDecoder;
@@ -41,6 +41,16 @@ import org.jackhuang.hellominecraft.HMCLog;
  */
 public final class Utils {
 
+    @SuppressWarnings("ResultOfObjectAllocationIgnored")
+    public static boolean isURL(String s) {
+        try {
+            new URL(s);
+            return true;
+        } catch (MalformedURLException ex) {
+            return false;
+        }
+    }
+
     public static String[] getURL() {
         URL[] urls = ((URLClassLoader) Utils.class.getClassLoader()).getURLs();
         String[] urlStrings = new String[urls.length];
@@ -133,7 +143,8 @@ public final class Utils {
             }
         }
 
-        if (background == null) return init;
+        if (background == null)
+            return init;
         return background;
     }
 

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

@@ -30,7 +30,7 @@ public class Selector extends javax.swing.JDialog {
      * The index of the chosen in select list.
      */
     public int sel;
-    public static int failedToSel = -1;
+    public static final int FAILED_TO_SELECT = -1;
 
     /**
      * @param parent  null
@@ -44,7 +44,7 @@ public class Selector extends javax.swing.JDialog {
         setLocationRelativeTo(null);
 
         this.selList = selList;
-        this.sel = failedToSel;
+        this.sel = FAILED_TO_SELECT;
         this.msg = msg;
         jLabel1.setText(msg);
         for (String s : selList)
@@ -127,7 +127,7 @@ public class Selector extends javax.swing.JDialog {
     }// </editor-fold>//GEN-END:initComponents
 
     private void btnCancelActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCancelActionPerformed
-        sel = failedToSel;
+        sel = FAILED_TO_SELECT;
         this.dispose();
     }//GEN-LAST:event_btnCancelActionPerformed
 

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/launcher/I18N.properties

@@ -313,6 +313,12 @@ logwindow.title=\u65e5\u5fd7
 
 selector.choose=\u9009\u62e9
 
+serverlistview.title=\u9009\u62e9\u670d\u52a1\u5668
+serverlistview.name=\u540d\u79f0
+serverlistview.type=\u7c7b\u578b
+serverlistview.version=\u7248\u672c
+serverlistview.info=\u4fe1\u606f
+
 minecraft.invalid=\u65e0\u6548\u7684
 minecraft.invalid_jar=\u65e0\u6548\u7684jar\u5305
 minecraft.not_a_file=\u4e0d\u662f\u6587\u4ef6

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/launcher/I18N_en.properties

@@ -313,6 +313,12 @@ logwindow.title=Log
 
 selector.choose=Choose
 
+serverlistview.title=Choose a server
+serverlistview.name=Name
+serverlistview.type=Type
+serverlistview.version=Version
+serverlistview.info=Information
+
 minecraft.invalid=Invalid
 minecraft.invalid_jar=Invalid Jar
 minecraft.not_a_file=Not a file

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/launcher/I18N_zh.properties

@@ -313,6 +313,12 @@ logwindow.title=\u65e5\u5fd7
 
 selector.choose=\u9078\u64c7
 
+serverlistview.title=\u9078\u64c7\u670d\u52d9\u5668
+serverlistview.name=\u540d\u79f0
+serverlistview.type=\u7c7b\u578b
+serverlistview.version=\u7248\u672c
+serverlistview.info=\u4fe1\u606f
+
 minecraft.invalid=\u7121\u6548\u7684
 minecraft.invalid_jar=\u7121\u6548\u7684jar\u5305
 minecraft.not_a_file=\u4e0d\u662f\u6587\u4ef6

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/launcher/I18N_zh_CN.properties

@@ -310,6 +310,12 @@ logwindow.title=\u65e5\u5fd7
 
 selector.choose=\u9009\u62e9
 
+serverlistview.title=\u9009\u62e9\u670d\u52a1\u5668
+serverlistview.name=\u540d\u79f0
+serverlistview.type=\u7c7b\u578b
+serverlistview.version=\u7248\u672c
+serverlistview.info=\u4fe1\u606f
+
 minecraft.invalid=\u65e0\u6548\u7684
 minecraft.invalid_jar=\u65e0\u6548\u7684jar\u5305
 minecraft.not_a_file=\u4e0d\u662f\u6587\u4ef6