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16  package org.apache.commons.jexl.parser;
17  
18  import org.apache.commons.jexl.JexlContext;
19  
20  /***
21   * represents a quoted string.
22   * 
23   * @author <a href="mailto:geirm@apache.org">Geir Magnusson Jr.</a>
24   * @version $Id: ASTStringLiteral.java 398324 2006-04-30 12:20:24Z dion $
25   */
26  public class ASTStringLiteral extends SimpleNode {
27      /*** the parsed literal. */
28      protected String literal;
29  
30      /***
31       * Create the node given an id.
32       * 
33       * @param id node id.
34       */
35      public ASTStringLiteral(int id) {
36          super(id);
37      }
38  
39      /***
40       * Create a node with the given parser and id.
41       * 
42       * @param p a parser.
43       * @param id node id.
44       */
45      public ASTStringLiteral(Parser p, int id) {
46          super(p, id);
47      }
48  
49      /*** {@inheritDoc} */
50      public Object jjtAccept(ParserVisitor visitor, Object data) {
51          return visitor.visit(this, data);
52      }
53  
54      /*** {@inheritDoc} */
55      public Object value(JexlContext jc) throws Exception {
56          return literal;
57      }
58  }