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.Writer;
23 import java.io.IOException;
24
25 import org.apache.velocity.context.InternalContextAdapter;
26 import org.apache.velocity.runtime.parser.Parser;
27 import org.apache.velocity.runtime.parser.ParserVisitor;
28
29 import org.apache.velocity.exception.MethodInvocationException;
30 import org.apache.velocity.exception.ParseErrorException;
31 import org.apache.velocity.exception.ResourceNotFoundException;
32
33
34 /**
35 *
36 */
37 public class ASTBlock extends SimpleNode
38 {
39 /**
40 * @param id
41 */
42 public ASTBlock(int id)
43 {
44 super(id);
45 }
46
47 /**
48 * @param p
49 * @param id
50 */
51 public ASTBlock(Parser p, int id)
52 {
53 super(p, id);
54 }
55
56 /**
57 * @see org.apache.velocity.runtime.parser.node.SimpleNode#jjtAccept(org.apache.velocity.runtime.parser.ParserVisitor, java.lang.Object)
58 */
59 public Object jjtAccept(ParserVisitor visitor, Object data)
60 {
61 return visitor.visit(this, data);
62 }
63
64 /**
65 * @see org.apache.velocity.runtime.parser.node.SimpleNode#render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer)
66 */
67 public boolean render( InternalContextAdapter context, Writer writer)
68 throws IOException, MethodInvocationException,
69 ResourceNotFoundException, ParseErrorException
70 {
71 int i, k = jjtGetNumChildren();
72
73 for (i = 0; i < k; i++)
74 jjtGetChild(i).render(context, writer);
75
76 return true;
77 }
78 }