Tue, 06 Mar 2012 16:09:35 -0800
7150322: Stop using drop source bundles in jaxws
Reviewed-by: darcy, ohrstrom
1 /*
2 * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
26 package com.sun.tools.internal.jxc.gen.config;
28 import org.xml.sax.Attributes;
29 import org.xml.sax.SAXException;
31 /**
32 *
33 *
34 * @version $Id: NGCCHandler.java,v 1.9 2002/09/29 02:55:48 okajima Exp $
35 * @author Kohsuke Kawaguchi (kk@kohsuke.org)
36 */
37 public abstract class NGCCHandler implements NGCCEventReceiver {
38 protected NGCCHandler( NGCCEventSource source, NGCCHandler parent, int parentCookie ) {
40 _parent = parent;
41 _source = source;
42 _cookie = parentCookie;
43 }
45 /**
46 * Parent NGCCHandler, if any.
47 * If this is the root handler, this field will be null.
48 */
49 protected final NGCCHandler _parent;
51 /**
52 * Event source.
53 */
54 protected final NGCCEventSource _source;
56 /**
57 * This method will be implemented by the generated code
58 * and returns a reference to the current runtime.
59 */
60 protected abstract NGCCRuntime getRuntime();
62 /**
63 * Cookie assigned by the parent.
64 *
65 * This value will be passed to the onChildCompleted handler
66 * of the parent.
67 */
68 protected final int _cookie;
70 // used to copy parameters to (enter|leave)(Element|Attribute) events.
71 //protected String localName,uri,qname;
74 /**
75 * Notifies the completion of a child object.
76 *
77 * @param result
78 * The parsing result of the child state.
79 * @param cookie
80 * The cookie value passed to the child object
81 * when it is created.
82 * @param needAttCheck
83 * This flag is true when the callee needs to call the
84 * processAttribute method to check attribute transitions.
85 * This flag is set to false when this method is triggered by
86 * attribute transition.
87 */
88 protected abstract void onChildCompleted( Object result, int cookie, boolean needAttCheck ) throws SAXException;
90 //
91 //
92 // spawns a new child object from event handlers.
93 //
94 //
95 public void spawnChildFromEnterElement( NGCCEventReceiver child,
96 String uri, String localname, String qname, Attributes atts) throws SAXException {
98 int id = _source.replace(this,child);
99 _source.sendEnterElement(id,uri,localname,qname,atts);
100 }
101 public void spawnChildFromEnterAttribute( NGCCEventReceiver child,
102 String uri, String localname, String qname) throws SAXException {
104 int id = _source.replace(this,child);
105 _source.sendEnterAttribute(id,uri,localname,qname);
106 }
107 public void spawnChildFromLeaveElement( NGCCEventReceiver child,
108 String uri, String localname, String qname) throws SAXException {
110 int id = _source.replace(this,child);
111 _source.sendLeaveElement(id,uri,localname,qname);
112 }
113 public void spawnChildFromLeaveAttribute( NGCCEventReceiver child,
114 String uri, String localname, String qname) throws SAXException {
116 int id = _source.replace(this,child);
117 _source.sendLeaveAttribute(id,uri,localname,qname);
118 }
119 public void spawnChildFromText( NGCCEventReceiver child,
120 String value) throws SAXException {
122 int id = _source.replace(this,child);
123 _source.sendText(id,value);
124 }
126 //
127 //
128 // reverts to the parent object from the child handler
129 //
130 //
131 public void revertToParentFromEnterElement( Object result, int cookie,
132 String uri,String local,String qname, Attributes atts ) throws SAXException {
134 int id = _source.replace(this,_parent);
135 _parent.onChildCompleted(result,cookie,true);
136 _source.sendEnterElement(id,uri,local,qname,atts);
137 }
138 public void revertToParentFromLeaveElement( Object result, int cookie,
139 String uri,String local,String qname ) throws SAXException {
141 if(uri==NGCCRuntime.IMPOSSIBLE && uri==local && uri==qname && _parent==null )
142 // all the handlers are properly finalized.
143 // quit now, because we don't have any more NGCCHandler.
144 // see the endDocument handler for detail
145 return;
147 int id = _source.replace(this,_parent);
148 _parent.onChildCompleted(result,cookie,true);
149 _source.sendLeaveElement(id,uri,local,qname);
150 }
151 public void revertToParentFromEnterAttribute( Object result, int cookie,
152 String uri,String local,String qname ) throws SAXException {
154 int id = _source.replace(this,_parent);
155 _parent.onChildCompleted(result,cookie,true);
156 _source.sendEnterAttribute(id,uri,local,qname);
157 }
158 public void revertToParentFromLeaveAttribute( Object result, int cookie,
159 String uri,String local,String qname ) throws SAXException {
161 int id = _source.replace(this,_parent);
162 _parent.onChildCompleted(result,cookie,true);
163 _source.sendLeaveAttribute(id,uri,local,qname);
164 }
165 public void revertToParentFromText( Object result, int cookie,
166 String text ) throws SAXException {
168 int id = _source.replace(this,_parent);
169 _parent.onChildCompleted(result,cookie,true);
170 _source.sendText(id,text);
171 }
174 //
175 //
176 // error handler
177 //
178 //
179 public void unexpectedEnterElement(String qname) throws SAXException {
180 getRuntime().unexpectedX('<'+qname+'>');
181 }
182 public void unexpectedLeaveElement(String qname) throws SAXException {
183 getRuntime().unexpectedX("</"+qname+'>');
184 }
185 public void unexpectedEnterAttribute(String qname) throws SAXException {
186 getRuntime().unexpectedX('@'+qname);
187 }
188 public void unexpectedLeaveAttribute(String qname) throws SAXException {
189 getRuntime().unexpectedX("/@"+qname);
190 }
191 }