KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > caucho > relaxng > pattern > AnyNamePattern


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  *
23  * Free Software Foundation, Inc.
24  * 59 Temple Place, Suite 330
25  * Boston, MA 02111-1307 USA
26  *
27  * @author Scott Ferguson
28  */
29
30 package com.caucho.relaxng.pattern;
31
32 import com.caucho.relaxng.RelaxException;
33 import com.caucho.relaxng.program.AnyNameItem;
34 import com.caucho.relaxng.program.NameClassItem;
35
36 /**
37  * Relax name pattern
38  */
39 public class AnyNamePattern extends NameClassPattern {
40   private NameClassPattern _except;
41
42   private AnyNameItem _item;
43   
44   /**
45    * Creates a new element pattern.
46    */
47   public AnyNamePattern()
48   {
49   }
50
51   /**
52    * Returns the Relax schema name.
53    */
54   public String JavaDoc getTagName()
55   {
56     return "anyName";
57   }
58
59   /**
60    * Sets the exclude name pattern.
61    */
62   public void setExcept(NameClassPattern pattern)
63   {
64     _except = pattern;
65   }
66
67   /**
68    * Creates the program.
69    */
70   public NameClassItem createNameItem()
71     throws RelaxException
72   {
73     if (_item == null) {
74       AnyNameItem item = new AnyNameItem();
75
76       if (_except != null)
77     item.setExcept(_except.createNameItem());
78
79       _item = item;
80     }
81     
82     return _item;
83   }
84
85   /**
86    * Returns a string for the production.
87    */
88   public String JavaDoc toProduction()
89   {
90     return "*";
91   }
92
93   public boolean equals(Object JavaDoc o)
94   {
95     if (this == o)
96       return true;
97
98     if (! (o instanceof AnyNamePattern))
99       return false;
100
101     AnyNamePattern pattern = (AnyNamePattern) o;
102
103     if (_except == null)
104       return pattern._except == null;
105     else
106       return _except.equals(pattern._except);
107   }
108
109   /**
110    * Debugging.
111    */
112   public String JavaDoc toString()
113   {
114     return "AnyNamePattern[]";
115   }
116 }
117
118
Popular Tags