001    // Copyright 2004, 2005 The Apache Software Foundation
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    //     http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    
015    package org.apache.hivemind.test;
016    
017    
018    /**
019     * Used when the arguments to compare are a non-primitive array type.
020     * 
021     * @author Howard M. Lewis Ship
022     * @since 1.1
023     */
024    public class ArrayMatcher extends AbstractArgumentMatcher
025    {
026    
027        public boolean compareArguments(Object expected, Object actual)
028        {
029            Object[] e = (Object[]) expected;
030            Object[] a = (Object[]) actual;
031    
032            if (a == null)
033                return false;
034    
035            if (e.length != a.length)
036                return false;
037    
038            for (int i = 0; i < e.length; i++)
039            {
040                if (!e[i].equals(a[i]))
041                    return false;
042            }
043    
044            return true;
045        }
046    
047    }