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


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 org.apache.velocity.context.InternalContextAdapter;
20 import org.apache.velocity.runtime.parser.Parser;
21
22 public class ASTTrue extends SimpleNode
23 {
24     private static Boolean JavaDoc value = Boolean.TRUE;
25
26     public ASTTrue(int id)
27     {
28         super(id);
29     }
30
31     public ASTTrue(Parser p, int id)
32     {
33         super(p, id);
34     }
35
36     /** Accept the visitor. **/
37     public Object JavaDoc jjtAccept(ParserVisitor visitor, Object JavaDoc data)
38     {
39         return visitor.visit(this, data);
40     }
41
42     public boolean evaluate(InternalContextAdapter context)
43     {
44         return true;
45     }
46
47     public Object JavaDoc value(InternalContextAdapter context)
48     {
49         return value;
50     }
51 }
52
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