From: Tuukka Lehtonen <tuukka.lehtonen@semantum.fi>
Date: Mon, 27 Aug 2018 21:17:48 +0000 (+0300)
Subject: Switch MapList to use Java HashMap
X-Git-Tag: v1.43.0~136^2~399^2~1
X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=commitdiff_plain;h=c4f4133d961fb96ae7a99c86678cb09fb9aff1f5;hp=1a88878256eeb41efd2c0e3f82b69b4ef2565d61

Switch MapList to use Java HashMap

Java HashMap is more efficient than Trove THashMap already in JDK 8.

gitlab #89

Change-Id: I9eb9be8a513ad1cd90b8f6f4a45aca99bba9234b
---

diff --git a/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/MapList.java b/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/MapList.java
index 900c4b701..cdfa9f782 100644
--- a/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/MapList.java
+++ b/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/MapList.java
@@ -14,11 +14,10 @@
  */
 package org.simantics.utils.datastructures;
 
-import gnu.trove.map.hash.THashMap;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
@@ -73,7 +72,7 @@ public class MapList<L, R> {
     protected Map<L, List<R>> lists;
 
     public MapList() {
-    	lists = new THashMap<L, List<R>>();
+    	lists = new HashMap<L, List<R>>();
     }
     
     @SuppressWarnings("unchecked")