bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/ToStringComparator.java

   1 package org.simantics.utils.datastructures;\r
   2 \r
   3 import java.util.Comparator;\r
   4 \r
   5 /**\r
   6  * Compares strings using their toString() value.\r
   7  *\r
   8  * @author toni.kalajainen@semantum.fi\r
   9  */\r
  10 public class ToStringComparator implements Comparator<Object> {\r
  11 \r
  12         @Override\r
  13         public int compare(Object arg0, Object arg1) {\r
  14                 String s1 = arg0.toString();\r
  15                 String s2 = arg1.toString();            \r
  16                 return s1.compareTo(s2);\r
  17         }\r
  18 \r
  19         \r
  20         public static class ByLength implements Comparator<Object> {\r
  21 \r
  22                 @Override\r
  23                 public int compare(Object arg0, Object arg1) {\r
  24                         String s1 = arg0.toString();\r
  25                         String s2 = arg1.toString();\r
  26                         int l1 = s1.length();\r
  27                         int l2 = s2.length();\r
  28                         return l1 - l2;\r
  29                 }\r
  30 \r
  31         }\r
  32         \r
  33 }\r
  34 \r