src/share/classes/javax/swing/plaf/synth/SynthGraphicsUtils.java

rev 1580 : 6727661: Code improvement and warnings removing from the swing/plaf packages
Summary: Removed unnecessary castings and other warnings
Reviewed-by: alexp
Contributed-by: Florian Brunner <fbrunnerlist@gmx.ch>

@@ -608,21 +608,20 @@
     /**
      * Wraps a SynthIcon around the Icon interface, forwarding calls to
      * the SynthIcon with a given SynthContext.
      */
     private static class SynthIconWrapper implements Icon {
-        private static final java.util.List CACHE = new java.util.ArrayList(1);
+        private static final java.util.List<SynthIconWrapper> CACHE = new java.util.ArrayList<SynthIconWrapper>(1);
 
         private SynthIcon synthIcon;
         private SynthContext context;
 
         static SynthIconWrapper get(SynthIcon icon, SynthContext context) {
             synchronized(CACHE) {
                 int size = CACHE.size();
                 if (size > 0) {
-                    SynthIconWrapper wrapper = (SynthIconWrapper)CACHE.remove(
-                                               size - 1);
+                    SynthIconWrapper wrapper = CACHE.remove(size - 1);
                     wrapper.reset(icon, context);
                     return wrapper;
                 }
             }
             return new SynthIconWrapper(icon, context);