ObjectArrayToIteratorConverter


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.tapestry.coerce;
16  
17  import java.util.Arrays  ;
18  import java.util.List  ;
19  
20  /**
21   * @author Howard M. Lewis Ship
22   * @since 4.0
23   */
24  public class ObjectArrayToIteratorConverter implements TypeConverter
25  {
26  
27      public Object   convertValue(Object   value)
28      {
29          Object  [] a = (Object  []) value;
30  
31          List   l = Arrays.asList(a);
32  
33          return l.iterator();
34      }
35  
36  }

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