TextArgument


1   /* This file is part of SableCC ( http://sablecc.org ).
2    *
3    * Copyright 2007 Etienne M. Gagnon <egagnon@j-meg.com>
4    * Copyright 2007 Raymond Audet <raymond.audet@gmail.com>
5    *
6    * Licensed under the Apache License, Version 2.0 (the "License");
7    * you may not use this file except in compliance with the License.
8    * You may obtain a copy of the License at
9    *
10   *     http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  
19  package org.sablecc.sablecc.launcher;
20  
21  import org.sablecc.sablecc.exception.InternalException;
22  
23  /**
24   * A text argument puts in appendix a String at the end of another.
25   */
26  public class TextArgument {
27  
28      /** the text to append. */
29      private String   text;
30  
31      /**
32       * Constructs a new textArgument.
33       * 
34       * @param text
35       *            the provided text to append.
36       * 
37       * @throws InternalException
38       *             if the text is <code>null</code>.
39       */
40      public TextArgument(
41              String   text) {
42  
43          if (text == null) {
44              throw new InternalException("text may not be null");
45          }
46  
47          this.text = text;
48      }
49  
50      /**
51       * Returns the text of this textArgument.
52       * 
53       * @return the text.
54       */
55      public String   getText() {
56  
57          return this.text;
58      }
59  }
60
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