01: /*
02: * Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
03: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04: *
05: * This code is free software; you can redistribute it and/or modify it
06: * under the terms of the GNU General Public License version 2 only, as
07: * published by the Free Software Foundation. Sun designates this
08: * particular file as subject to the "Classpath" exception as provided
09: * by Sun in the LICENSE file that accompanied this code.
10: *
11: * This code is distributed in the hope that it will be useful, but WITHOUT
12: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14: * version 2 for more details (a copy is included in the LICENSE file that
15: * accompanied this code).
16: *
17: * You should have received a copy of the GNU General Public License version
18: * 2 along with this work; if not, write to the Free Software Foundation,
19: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20: *
21: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22: * CA 95054 USA or visit www.sun.com if you need additional information or
23: * have any questions.
24: */
25:
26: package com.sun.xml.internal.rngom.nc;
27:
28: import javax.xml.namespace.QName;
29:
30: /**
31: * @author Kohsuke Kawaguchi
32: */
33: public class NameClassWalker implements NameClassVisitor<Void> {
34:
35: public Void visitChoice(NameClass nc1, NameClass nc2) {
36: nc1.accept(this );
37: return nc2.accept(this );
38: }
39:
40: public Void visitNsName(String ns) {
41: return null;
42: }
43:
44: public Void visitNsNameExcept(String ns, NameClass nc) {
45: return nc.accept(this );
46: }
47:
48: public Void visitAnyName() {
49: return null;
50: }
51:
52: public Void visitAnyNameExcept(NameClass nc) {
53: return nc.accept(this );
54: }
55:
56: public Void visitName(QName name) {
57: return null;
58: }
59:
60: public Void visitNull() {
61: return null;
62: }
63: }
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