ValueComparator.java

hmkcode · hmkcode · commit faafc824c77f · 2013-04-23T11:52:34.000+03:00
diff --git a/MapSort/src/com/hmkcode/ValueComparator.java b/MapSort/src/com/hmkcode/ValueComparator.java
@@ -0,0 +1,25 @@
+package com.hmkcode;
+
+import java.util.Comparator;
+import java.util.Map;
+
+public class ValueComparator implements Comparator {
+  
+  Map map;
+  
+  public ValueComparator(Map map){
+  	this.map = map;
+  }
+  public int compare(Object keyA, Object keyB){
+  	
+  	Comparable valueA = (Comparable) map.get(keyA);
+  	Comparable valueB = (Comparable) map.get(keyB);
+  	
+  	System.out.println(valueA +" - "+valueB);
+  	
+  	return valueA.compareTo(valueB);
+  	
+  }
+  
+
+}
