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Java > Open Source Codes > org > apache > velocity > runtime > parser > node > ASTObjectArray


1 package org.apache.velocity.runtime.parser.node;
2
3 /*
4  * Copyright 2000-2001,2004 The Apache Software Foundation.
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.ArrayList JavaDoc;
20
21 import org.apache.velocity.context.InternalContextAdapter;
22 import org.apache.velocity.runtime.parser.Parser;
23
24 import org.apache.velocity.exception.MethodInvocationException;
25
26 public class ASTObjectArray extends SimpleNode
27 {
28     public ASTObjectArray(int id)
29     {
30         super(id);
31     }
32
33     public ASTObjectArray(Parser p, int id)
34     {
35         super(p, id);
36     }
37
38
39     /** Accept the visitor. **/
40     public Object JavaDoc jjtAccept(ParserVisitor visitor, Object JavaDoc data)
41     {
42         return visitor.visit(this, data);
43     }
44
45     public Object JavaDoc value( InternalContextAdapter context)
46         throws MethodInvocationException
47     {
48         int size = jjtGetNumChildren();
49
50         ArrayList JavaDoc objectArray = new ArrayList JavaDoc();
51
52         for (int i = 0; i < size; i++)
53         {
54             objectArray.add( jjtGetChild(i).value(context) );
55         }
56         
57         return objectArray;
58     }
59 }
60
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