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1   package net.sourceforge.pmd.lang.vm.ast;
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  /**
23   * This class is responsible for handling Escapes in VTL.
24   * 
25   * Please look at the Parser.jjt file which is what controls the generation of this class.
26   * 
27   * @author <a href="mailto:geirm@optonline.net">Geir Magnusson Jr.</a>
28   * @version $Id: ASTEscape.java 517553 2007-03-13 06:09:58Z wglass $
29   */
30  public class ASTEscape extends AbstractVmNode {
31      /** Used by the parser */
32      public String val;
33  
34      /**
35       * @param id
36       */
37      public ASTEscape(final int id) {
38          super(id);
39      }
40  
41      /**
42       * @param p
43       * @param id
44       */
45      public ASTEscape(final VmParser p, final int id) {
46          super(p, id);
47      }
48  
49      /**
50       * @see org.apache.velocity.runtime.parser.node.SimpleNode#jjtAccept(org.apache.velocity.runtime.parser.node.VmParserVisitor,
51       *      java.lang.Object)
52       */
53      @Override
54      public Object jjtAccept(final VmParserVisitor visitor, final Object data) {
55          return visitor.visit(this, data);
56      }
57  
58  }