bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/report/templates/NestedComparator.java

   1 package org.simantics.document.linking.report.templates;\r
   2 \r
   3 import java.util.ArrayList;\r
   4 import java.util.Comparator;\r
   5 import java.util.List;\r
   6 \r
   7 public  class NestedComparator<T> implements Comparator<T> {\r
   8         List<Comparator<T>> comparators = new ArrayList<Comparator<T>>();\r
   9         \r
  10         public void addComparator(Comparator<T> c) {\r
  11                 comparators.add(c);\r
  12         }\r
  13         \r
  14         public int compare(T o1, T o2) {\r
  15                 for (Comparator<T> c : comparators) {\r
  16                         int v = c.compare(o1, o2);\r
  17                         if (v != 0)\r
  18                                 return v;\r
  19                 }\r
  20                 return 0;\r
  21         };\r
  22 }\r