ArrayMatcher


1   // Copyright 2004, 2005 The Apache Software Foundation
2   //
3   // Licensed under the Apache License, Version 2.0 (the "License");
4   // you may not use this file except in compliance with the License.
5   // You may obtain a copy of the License at
6   //
7   //     http://www.apache.org/licenses/LICENSE-2.0
8   //
9   // Unless required by applicable law or agreed to in writing, software
10  // distributed under the License is distributed on an "AS IS" BASIS,
11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  // See the License for the specific language governing permissions and
13  // limitations under the License.
14  
15  package org.apache.hivemind.test;
16  
17  
18  /**
19   * Used when the arguments to compare are a non-primitive array type.
20   * 
21   * @author Howard M. Lewis Ship
22   * @since 1.1
23   */
24  public class ArrayMatcher extends AbstractArgumentMatcher
25  {
26  
27      public boolean compareArguments(Object   expected, Object   actual)
28      {
29          Object  [] e = (Object  []) expected;
30          Object  [] a = (Object  []) actual;
31  
32          if (a == null)
33              return false;
34  
35          if (e.length != a.length)
36              return false;
37  
38          for (int i = 0; i < e.length; i++)
39          {
40              if (!e[i].equals(a[i]))
41                  return false;
42          }
43  
44          return true;
45      }
46  
47  }

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