From 470045f228c56f6be419abdfe1b0168484dfb566 Mon Sep 17 00:00:00 2001
From: yushijinhun <yushijinhun@gmail.com>
Date: Sun, 18 Feb 2018 15:33:58 +0800
Subject: [PATCH] Rename Lang.getOrPut() to computeIfAbsent()

See Map.computeIfAbsent() in java9
---
 .../src/main/java/org/jackhuang/hmcl/util/Lang.java  | 12 ++++++------
 .../java/org/jackhuang/hmcl/util/SimpleMultimap.java |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/Lang.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/Lang.java
index 57e08b095..0dd671af8 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/Lang.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/Lang.java
@@ -28,14 +28,14 @@ public final class Lang {
         return map;
     }
 
-    public static <K, V> V getOrPut(Map<K, V> map, K key, Supplier<V> defaultValue) {
+    public static <K, V> V computeIfAbsent(Map<K, V> map, K key, Supplier<V> computingFunction) {
         V value = map.get(key);
         if (value == null) {
-            V answer = defaultValue.get();
-            map.put(key, answer);
-            return answer;
-        } else
-            return value;
+            V newValue = computingFunction.get();
+            map.put(key, newValue);
+            return newValue;
+        }
+        return value;
     }
 
     public static <E extends Throwable> void throwable(Throwable exception) throws E {
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/SimpleMultimap.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/SimpleMultimap.java
index 65e3cc6e9..9f83dc2c8 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/util/SimpleMultimap.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/util/SimpleMultimap.java
@@ -62,7 +62,7 @@ public final class SimpleMultimap<K, V> {
     }
 
     public Collection<V> get(K key) {
-        return Lang.getOrPut(map, key, valuer);
+        return Lang.computeIfAbsent(map, key, valuer);
     }
 
     public void put(K key, V value) {