01: /*
02: * Portions 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.tools.internal.ws.wsdl.framework;
27:
28: import java.util.HashMap;
29: import java.util.Map;
30:
31: /**
32: * An entity, typically corresponding to an XML element.
33: *
34: * @author WS Development Team
35: */
36: public abstract class Entity implements Elemental {
37:
38: public Entity() {
39: }
40:
41: public Object getProperty(String key) {
42: if (_properties == null)
43: return null;
44: return _properties.get(key);
45: }
46:
47: public void setProperty(String key, Object value) {
48: if (value == null) {
49: removeProperty(key);
50: return;
51: }
52:
53: if (_properties == null) {
54: _properties = new HashMap();
55: }
56: _properties.put(key, value);
57: }
58:
59: public void removeProperty(String key) {
60: if (_properties != null) {
61: _properties.remove(key);
62: }
63: }
64:
65: public void withAllSubEntitiesDo(EntityAction action) {
66: // no-op by default
67: }
68:
69: public void withAllQNamesDo(QNameAction action) {
70: action.perform(getElementName());
71: }
72:
73: public void withAllEntityReferencesDo(EntityReferenceAction action) {
74: // no-op by default
75: }
76:
77: public abstract void validateThis();
78:
79: protected void failValidation(String key) {
80: throw new ValidationException(key, getElementName()
81: .getLocalPart());
82: }
83:
84: protected void failValidation(String key, String arg) {
85: throw new ValidationException(key, new Object[] { arg,
86: getElementName().getLocalPart() });
87: }
88:
89: private Map _properties;
90: }
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