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1   /*
2    * reserved comment block
3    * DO NOT REMOVE OR ALTER!
4    */
5   /*
6    * Copyright 2001-2004 The Apache Software Foundation.
7    *
8    * Licensed under the Apache License, Version 2.0 (the "License");
9    * you may not use this file except in compliance with the License.
10   * 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, software
15   * distributed under the License is distributed on an "AS IS" BASIS,
16   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17   * See the License for the specific language governing permissions and
18   * limitations under the License.
19   */
20  /*
21   * $Id: AttributeValue.java,v 1.2.4.1 2005/09/01 10:25:49 pvedula Exp $
22   */
23  
24  package com.sun.org.apache.xalan.internal.xsltc.compiler;
25  
26  
27  /**
28   * @author Jacek Ambroziak
29   * @author Santiago Pericas-Geertsen
30   */
31  abstract class AttributeValue extends Expression {
32  
33      public static final AttributeValue create(SyntaxTreeNode parent,
34                                                String text, Parser parser) {
35  
36          AttributeValue result;
37          if (text.indexOf('{') != -1) {
38              result = new AttributeValueTemplate(text, parser, parent);
39          }
40          else if (text.indexOf('}') != -1) {
41              result = new AttributeValueTemplate(text, parser, parent);
42          }
43          else {
44              result = new SimpleAttributeValue(text);
45              result.setParser(parser);
46              result.setParent(parent);
47          }
48          return result;
49      }
50  }