1. Project Clover database Tue Dec 20 2016 21:24:09 CET
  2. Package org.xwiki.search.solr.internal.job

File DocumentReferenceComparator.java

 

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Code metrics

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Classes

Class Line # Actions
DocumentReferenceComparator 34 9 0% 5 0
1.0100%
 

Contributing tests

This file is covered by 2 tests. .

Source view

1    /*
2    * See the NOTICE file distributed with this work for additional
3    * information regarding copyright ownership.
4    *
5    * This is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU Lesser General Public License as
7    * published by the Free Software Foundation; either version 2.1 of
8    * the License, or (at your option) any later version.
9    *
10    * This software is distributed in the hope that it will be useful,
11    * but WITHOUT ANY WARRANTY; without even the implied warranty of
12    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13    * Lesser General Public License for more details.
14    *
15    * You should have received a copy of the GNU Lesser General Public
16    * License along with this software; if not, write to the Free
17    * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18    * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
19    */
20    package org.xwiki.search.solr.internal.job;
21   
22    import java.util.Comparator;
23    import java.util.List;
24   
25    import org.xwiki.model.reference.DocumentReference;
26    import org.xwiki.model.reference.EntityReference;
27   
28    /**
29    * Compares document references by looking at the entity names in the parent chain.
30    *
31    * @version $Id: 4d959b7866dbb202b5f23f405a95556a2a355bac $
32    * @since 5.4.5
33    */
 
34    public class DocumentReferenceComparator implements Comparator<DocumentReference>
35    {
 
36  11 toggle @Override
37    public int compare(DocumentReference alice, DocumentReference bob)
38    {
39  11 List<EntityReference> aliceChain = alice.getReversedReferenceChain();
40  11 List<EntityReference> bobChain = bob.getReversedReferenceChain();
41  34 for (int i = 0; i < aliceChain.size(); i++) {
42  28 int diff = aliceChain.get(i).getName().compareTo(bobChain.get(i).getName());
43  28 if (diff != 0) {
44  5 return diff;
45    }
46    }
47  6 String aliceLocale = alice.getLocale() != null ? alice.getLocale().toString() : "";
48  6 String bobLocale = bob.getLocale() != null ? bob.getLocale().toString() : "";
49  6 return aliceLocale.compareTo(bobLocale);
50    }
51    }