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Java > Open Source Codes > org > xquark > xquery > parser > NodeTest


1 /*
2  * This file belongs to the XQuark distribution.
3  * Copyright (C) 2003 Universite de Versailles Saint-Quentin.
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307.
18  * You can also get it at http://www.gnu.org/licenses/lgpl.html
19  *
20  * For more information on this software, see http://www.xquark.org.
21  */
22
23
24 package org.xquark.xquery.parser;
25
26 import org.xquark.xpath.NodeKind;
27 import org.xquark.xquery.typing.TypeException;
28
29 public class NodeTest extends XQueryExpression implements Cloneable JavaDoc {
30     
31     private static final String JavaDoc RCSRevision = "$Revision: 1.7 $";
32     private static final String JavaDoc RCSName = "$Name: $";
33     
34     // cannot be -1
35 protected byte kind = NodeKind.NONE;
36     // can be null
37 XQueryExpression arg = null;
38     
39     // #############################################################################
40 // VISITOR STUFF
41 // #############################################################################
42
43     public void accept(ParserVisitor visitor) throws XQueryException {
44         visitor.visit(this);
45     }
46     
47     // #############################################################################
48 // CONSTRUCTOR STUFF
49 // #############################################################################
50
51     public NodeTest(byte kind,XQueryExpression arg, XQueryModule parentModule) throws TypeException, XQueryException {
52         setKind(kind);
53         setArg(arg);
54         setParentModule(parentModule);
55         if (parentModule != null && parentModule.getStaticContext().getTypeVisitor() != null)
56             accept(parentModule.getStaticContext().getTypeVisitor());
57     }
58     
59     // #############################################################################
60 // ATTRIBUTE ACCESS STUFF
61 // #############################################################################
62
63     public byte getKind() { return kind; }
64     public void setKind(byte kind) throws XQueryException {
65         this.kind = kind ;
66     }
67     
68     public XQueryExpression getArg() { return arg; }
69     public void setArg(XQueryExpression arg) {
70         this.arg = arg ;
71     }
72             
73 }
74
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