org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/utils/JcrItemsComparator.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.eclipse.ui.jcr.utils;
  17
  18 import java.util.Comparator;
  19
  20 import javax.jcr.Item;
  21 import javax.jcr.RepositoryException;
  22
  23 import org.argeo.ArgeoException;
  24
  25 /** Compares two JCR items (node or properties) based on their names. */
  26 public class JcrItemsComparator implements Comparator<Item> {
  27         public int compare(Item o1, Item o2) {
  28                 try {
  29                         // TODO: put folder before files
  30                         return o1.getName().compareTo(o2.getName());
  31                 } catch (RepositoryException e) {
  32                         throw new ArgeoException("Cannot compare " + o1 + " and " + o2, e);
  33                 }
  34         }
  35
  36 }