src/share/jaxws_classes/com/sun/tools/internal/jxc/gen/config/NGCCHandler.java

Tue, 09 Apr 2013 14:51:13 +0100

author
alanb
date
Tue, 09 Apr 2013 14:51:13 +0100
changeset 368
0989ad8c0860
parent 286
f50545b5e2f1
child 397
b99d7e355d4b
permissions
-rw-r--r--

8010393: Update JAX-WS RI to 2.2.9-b12941
Reviewed-by: alanb, erikj
Contributed-by: miroslav.kos@oracle.com, martin.grebac@oracle.com

ohair@286 1 /*
alanb@368 2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
ohair@286 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
ohair@286 4 *
ohair@286 5 * This code is free software; you can redistribute it and/or modify it
ohair@286 6 * under the terms of the GNU General Public License version 2 only, as
ohair@286 7 * published by the Free Software Foundation. Oracle designates this
ohair@286 8 * particular file as subject to the "Classpath" exception as provided
ohair@286 9 * by Oracle in the LICENSE file that accompanied this code.
ohair@286 10 *
ohair@286 11 * This code is distributed in the hope that it will be useful, but WITHOUT
ohair@286 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ohair@286 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
ohair@286 14 * version 2 for more details (a copy is included in the LICENSE file that
ohair@286 15 * accompanied this code).
ohair@286 16 *
ohair@286 17 * You should have received a copy of the GNU General Public License version
ohair@286 18 * 2 along with this work; if not, write to the Free Software Foundation,
ohair@286 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
ohair@286 20 *
ohair@286 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@286 22 * or visit www.oracle.com if you need additional information or have any
ohair@286 23 * questions.
ohair@286 24 */
ohair@286 25
ohair@286 26 package com.sun.tools.internal.jxc.gen.config;
ohair@286 27
ohair@286 28 import org.xml.sax.Attributes;
ohair@286 29 import org.xml.sax.SAXException;
ohair@286 30
ohair@286 31 /**
ohair@286 32 *
ohair@286 33 *
ohair@286 34 * @version $Id: NGCCHandler.java,v 1.9 2002/09/29 02:55:48 okajima Exp $
ohair@286 35 * @author Kohsuke Kawaguchi (kk@kohsuke.org)
ohair@286 36 */
ohair@286 37 public abstract class NGCCHandler implements NGCCEventReceiver {
ohair@286 38 protected NGCCHandler( NGCCEventSource source, NGCCHandler parent, int parentCookie ) {
ohair@286 39
ohair@286 40 _parent = parent;
ohair@286 41 _source = source;
ohair@286 42 _cookie = parentCookie;
ohair@286 43 }
ohair@286 44
ohair@286 45 /**
ohair@286 46 * Parent NGCCHandler, if any.
ohair@286 47 * If this is the root handler, this field will be null.
ohair@286 48 */
ohair@286 49 protected final NGCCHandler _parent;
ohair@286 50
ohair@286 51 /**
ohair@286 52 * Event source.
ohair@286 53 */
ohair@286 54 protected final NGCCEventSource _source;
ohair@286 55
ohair@286 56 /**
ohair@286 57 * This method will be implemented by the generated code
ohair@286 58 * and returns a reference to the current runtime.
ohair@286 59 */
ohair@286 60 protected abstract NGCCRuntime getRuntime();
ohair@286 61
ohair@286 62 /**
ohair@286 63 * Cookie assigned by the parent.
ohair@286 64 *
ohair@286 65 * This value will be passed to the onChildCompleted handler
ohair@286 66 * of the parent.
ohair@286 67 */
ohair@286 68 protected final int _cookie;
ohair@286 69
ohair@286 70 // used to copy parameters to (enter|leave)(Element|Attribute) events.
ohair@286 71 //protected String localName,uri,qname;
ohair@286 72
ohair@286 73
ohair@286 74 /**
ohair@286 75 * Notifies the completion of a child object.
ohair@286 76 *
ohair@286 77 * @param result
ohair@286 78 * The parsing result of the child state.
ohair@286 79 * @param cookie
ohair@286 80 * The cookie value passed to the child object
ohair@286 81 * when it is created.
ohair@286 82 * @param needAttCheck
ohair@286 83 * This flag is true when the callee needs to call the
ohair@286 84 * processAttribute method to check attribute transitions.
ohair@286 85 * This flag is set to false when this method is triggered by
ohair@286 86 * attribute transition.
ohair@286 87 */
ohair@286 88 protected abstract void onChildCompleted( Object result, int cookie, boolean needAttCheck ) throws SAXException;
ohair@286 89
ohair@286 90 //
ohair@286 91 //
ohair@286 92 // spawns a new child object from event handlers.
ohair@286 93 //
ohair@286 94 //
ohair@286 95 public void spawnChildFromEnterElement( NGCCEventReceiver child,
ohair@286 96 String uri, String localname, String qname, Attributes atts) throws SAXException {
ohair@286 97
ohair@286 98 int id = _source.replace(this,child);
ohair@286 99 _source.sendEnterElement(id,uri,localname,qname,atts);
ohair@286 100 }
ohair@286 101 public void spawnChildFromEnterAttribute( NGCCEventReceiver child,
ohair@286 102 String uri, String localname, String qname) throws SAXException {
ohair@286 103
ohair@286 104 int id = _source.replace(this,child);
ohair@286 105 _source.sendEnterAttribute(id,uri,localname,qname);
ohair@286 106 }
ohair@286 107 public void spawnChildFromLeaveElement( NGCCEventReceiver child,
ohair@286 108 String uri, String localname, String qname) throws SAXException {
ohair@286 109
ohair@286 110 int id = _source.replace(this,child);
ohair@286 111 _source.sendLeaveElement(id,uri,localname,qname);
ohair@286 112 }
ohair@286 113 public void spawnChildFromLeaveAttribute( NGCCEventReceiver child,
ohair@286 114 String uri, String localname, String qname) throws SAXException {
ohair@286 115
ohair@286 116 int id = _source.replace(this,child);
ohair@286 117 _source.sendLeaveAttribute(id,uri,localname,qname);
ohair@286 118 }
ohair@286 119 public void spawnChildFromText( NGCCEventReceiver child,
ohair@286 120 String value) throws SAXException {
ohair@286 121
ohair@286 122 int id = _source.replace(this,child);
ohair@286 123 _source.sendText(id,value);
ohair@286 124 }
ohair@286 125
ohair@286 126 //
ohair@286 127 //
ohair@286 128 // reverts to the parent object from the child handler
ohair@286 129 //
ohair@286 130 //
ohair@286 131 public void revertToParentFromEnterElement( Object result, int cookie,
ohair@286 132 String uri,String local,String qname, Attributes atts ) throws SAXException {
ohair@286 133
ohair@286 134 int id = _source.replace(this,_parent);
ohair@286 135 _parent.onChildCompleted(result,cookie,true);
ohair@286 136 _source.sendEnterElement(id,uri,local,qname,atts);
ohair@286 137 }
ohair@286 138 public void revertToParentFromLeaveElement( Object result, int cookie,
ohair@286 139 String uri,String local,String qname ) throws SAXException {
ohair@286 140
ohair@286 141 if(uri==NGCCRuntime.IMPOSSIBLE && uri==local && uri==qname && _parent==null )
ohair@286 142 // all the handlers are properly finalized.
ohair@286 143 // quit now, because we don't have any more NGCCHandler.
ohair@286 144 // see the endDocument handler for detail
ohair@286 145 return;
ohair@286 146
ohair@286 147 int id = _source.replace(this,_parent);
ohair@286 148 _parent.onChildCompleted(result,cookie,true);
ohair@286 149 _source.sendLeaveElement(id,uri,local,qname);
ohair@286 150 }
ohair@286 151 public void revertToParentFromEnterAttribute( Object result, int cookie,
ohair@286 152 String uri,String local,String qname ) throws SAXException {
ohair@286 153
ohair@286 154 int id = _source.replace(this,_parent);
ohair@286 155 _parent.onChildCompleted(result,cookie,true);
ohair@286 156 _source.sendEnterAttribute(id,uri,local,qname);
ohair@286 157 }
ohair@286 158 public void revertToParentFromLeaveAttribute( Object result, int cookie,
ohair@286 159 String uri,String local,String qname ) throws SAXException {
ohair@286 160
ohair@286 161 int id = _source.replace(this,_parent);
ohair@286 162 _parent.onChildCompleted(result,cookie,true);
ohair@286 163 _source.sendLeaveAttribute(id,uri,local,qname);
ohair@286 164 }
ohair@286 165 public void revertToParentFromText( Object result, int cookie,
ohair@286 166 String text ) throws SAXException {
ohair@286 167
ohair@286 168 int id = _source.replace(this,_parent);
ohair@286 169 _parent.onChildCompleted(result,cookie,true);
ohair@286 170 _source.sendText(id,text);
ohair@286 171 }
ohair@286 172
ohair@286 173
ohair@286 174 //
ohair@286 175 //
ohair@286 176 // error handler
ohair@286 177 //
ohair@286 178 //
ohair@286 179 public void unexpectedEnterElement(String qname) throws SAXException {
ohair@286 180 getRuntime().unexpectedX('<'+qname+'>');
ohair@286 181 }
ohair@286 182 public void unexpectedLeaveElement(String qname) throws SAXException {
ohair@286 183 getRuntime().unexpectedX("</"+qname+'>');
ohair@286 184 }
ohair@286 185 public void unexpectedEnterAttribute(String qname) throws SAXException {
ohair@286 186 getRuntime().unexpectedX('@'+qname);
ohair@286 187 }
ohair@286 188 public void unexpectedLeaveAttribute(String qname) throws SAXException {
ohair@286 189 getRuntime().unexpectedX("/@"+qname);
ohair@286 190 }
ohair@286 191 }

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