1 package org.apache.velocity.runtime.parser.node;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.io.IOException;
23 import java.io.Writer;
24
25 import org.apache.velocity.context.InternalContextAdapter;
26 import org.apache.velocity.runtime.parser.Parser;
27
28 /**
29 * This class is responsible for handling EscapedDirectives
30 * in VTL.
31 *
32 * Please look at the Parser.jjt file which is
33 * what controls the generation of this class.
34 *
35 * @author <a href="mailto:geirm@optonline.net">Geir Magnusson Jr.</a>
36 * @version $Id: ASTEscapedDirective.java 517553 2007-03-13 06:09:58Z wglass $
37 */
38 public class ASTEscapedDirective extends SimpleNode
39 {
40 /**
41 * @param id
42 */
43 public ASTEscapedDirective(int id)
44 {
45 super(id);
46 }
47
48 /**
49 * @param p
50 * @param id
51 */
52 public ASTEscapedDirective(Parser p, int id)
53 {
54 super(p, id);
55 }
56
57
58 /**
59 * @see org.apache.velocity.runtime.parser.node.SimpleNode#jjtAccept(org.apache.velocity.runtime.parser.node.ParserVisitor, java.lang.Object)
60 */
61 public Object jjtAccept(ParserVisitor visitor, Object data)
62 {
63 return visitor.visit(this, data);
64 }
65
66 /**
67 * @see org.apache.velocity.runtime.parser.node.SimpleNode#render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer)
68 */
69 public boolean render(InternalContextAdapter context, Writer writer)
70 throws IOException
71 {
72 if (context.getAllowRendering())
73 {
74 writer.write(getFirstToken().image);
75 }
76 return true;
77 }
78
79 }