1 package org.codehaus.mojo.dashboard.report.plugin.beans.comparator;
2
3 /*
4 * Copyright 2008 David Vicente
5 *
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19 import java.util.Comparator;
20
21 import org.codehaus.mojo.dashboard.report.plugin.beans.CheckstyleError;
22
23 /**
24 *
25 * @author <a href="dvicente72@gmail.com">David Vicente</a>
26 *
27 */
28 public class DescNbErrorCheckstyleComparator implements Comparator
29 {
30 /**
31 * @see java.util.Comparator#compare(Object, Object)
32 */
33 public int compare( Object checkError1, Object checkError2 )
34 {
35 CheckstyleError pkA = (CheckstyleError) checkError1;
36 CheckstyleError pkB = (CheckstyleError) checkError2;
37
38 int ret = new Integer( pkA.getNbIteration() ).compareTo( new Integer( pkB.getNbIteration() ) );
39
40 if ( ret == 0 )
41 {
42 ret = pkA.getMessage().compareTo( pkB.getMessage() );
43 }
44 else
45 {
46 ret = ret * ( -1 );
47 }
48
49 return ret;
50 }
51
52 }