src/share/jaxws_classes/com/sun/xml/internal/stream/buffer/stax/StreamWriterBufferCreator.java

Fri, 23 Aug 2013 09:57:21 +0100

author
mkos
date
Fri, 23 Aug 2013 09:57:21 +0100
changeset 397
b99d7e355d4b
parent 286
f50545b5e2f1
child 637
9c07ef4934dd
permissions
-rw-r--r--

8022885: Update JAX-WS RI integration to 2.2.9-b14140
8013016: Rebase 8009009 against the latest jdk8/jaxws
Reviewed-by: alanb, chegar

ohair@286 1 /*
mkos@397 2 * Copyright (c) 2005, 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.xml.internal.stream.buffer.stax;
ohair@286 27
ohair@286 28 import com.sun.xml.internal.stream.buffer.MutableXMLStreamBuffer;
ohair@286 29 import com.sun.xml.internal.org.jvnet.staxex.Base64Data;
ohair@286 30 import com.sun.xml.internal.org.jvnet.staxex.NamespaceContextEx;
ohair@286 31 import com.sun.xml.internal.org.jvnet.staxex.XMLStreamWriterEx;
ohair@286 32
ohair@286 33 import javax.activation.DataHandler;
ohair@286 34 import javax.xml.namespace.NamespaceContext;
ohair@286 35 import javax.xml.stream.XMLStreamException;
ohair@286 36 import javax.xml.stream.XMLStreamWriter;
ohair@286 37 import java.io.OutputStream;
ohair@286 38
ohair@286 39 /**
ohair@286 40 * {@link XMLStreamWriter} that fills {@link MutableXMLStreamBuffer}.
ohair@286 41 * <p>
ohair@286 42 * TODO: need to retain all attributes/namespaces and then store all namespaces
ohair@286 43 * before the attributes. Currently it is necessary for the caller to ensure
ohair@286 44 * all namespaces are written before attributes and the caller must not intermix
ohair@286 45 * calls to the writeNamespace and writeAttribute methods.
ohair@286 46 *
ohair@286 47 */
ohair@286 48 public class StreamWriterBufferCreator extends StreamBufferCreator implements XMLStreamWriterEx {
ohair@286 49 private final NamespaceContexHelper namespaceContext = new NamespaceContexHelper();
ohair@286 50
ohair@286 51 /**
ohair@286 52 * Nesting depth of the element.
ohair@286 53 * This field is ultimately used to keep track of the # of trees we created in
ohair@286 54 * the buffer.
ohair@286 55 */
ohair@286 56 private int depth=0;
ohair@286 57
ohair@286 58 public StreamWriterBufferCreator() {
ohair@286 59 setXMLStreamBuffer(new MutableXMLStreamBuffer());
ohair@286 60 }
ohair@286 61
ohair@286 62 public StreamWriterBufferCreator(MutableXMLStreamBuffer buffer) {
ohair@286 63 setXMLStreamBuffer(buffer);
ohair@286 64 }
ohair@286 65
ohair@286 66 // XMLStreamWriter
ohair@286 67
ohair@286 68 public Object getProperty(String str) throws IllegalArgumentException {
ohair@286 69 return null; //return null for all the property names instead of
ohair@286 70 //throwing unsupported operation exception.
ohair@286 71 }
ohair@286 72
ohair@286 73 public void close() throws XMLStreamException {
ohair@286 74 }
ohair@286 75
ohair@286 76 public void flush() throws XMLStreamException {
ohair@286 77 }
ohair@286 78
ohair@286 79 public NamespaceContextEx getNamespaceContext() {
ohair@286 80 return namespaceContext;
ohair@286 81 }
ohair@286 82
ohair@286 83 public void setNamespaceContext(NamespaceContext namespaceContext) throws XMLStreamException {
ohair@286 84 /*
ohair@286 85 * It is really unclear from the JavaDoc how to implement this method.
ohair@286 86 */
ohair@286 87 throw new UnsupportedOperationException();
ohair@286 88 }
ohair@286 89
ohair@286 90 public void setDefaultNamespace(String namespaceURI) throws XMLStreamException {
ohair@286 91 setPrefix("", namespaceURI);
ohair@286 92 }
ohair@286 93
ohair@286 94 public void setPrefix(String prefix, String namespaceURI) throws XMLStreamException {
ohair@286 95 namespaceContext.declareNamespace(prefix, namespaceURI);
ohair@286 96 }
ohair@286 97
ohair@286 98 public String getPrefix(String namespaceURI) throws XMLStreamException {
ohair@286 99 return namespaceContext.getPrefix(namespaceURI);
ohair@286 100 }
ohair@286 101
ohair@286 102
ohair@286 103 public void writeStartDocument() throws XMLStreamException {
ohair@286 104 writeStartDocument("", "");
ohair@286 105 }
ohair@286 106
ohair@286 107 public void writeStartDocument(String version) throws XMLStreamException {
ohair@286 108 writeStartDocument("", "");
ohair@286 109 }
ohair@286 110
ohair@286 111 public void writeStartDocument(String encoding, String version) throws XMLStreamException {
ohair@286 112 namespaceContext.resetContexts();
ohair@286 113
ohair@286 114 storeStructure(T_DOCUMENT);
ohair@286 115 }
ohair@286 116
ohair@286 117 public void writeEndDocument() throws XMLStreamException {
ohair@286 118 storeStructure(T_END);
ohair@286 119 }
ohair@286 120
ohair@286 121 public void writeStartElement(String localName) throws XMLStreamException {
ohair@286 122 namespaceContext.pushContext();
ohair@286 123 depth++;
ohair@286 124
ohair@286 125 final String defaultNamespaceURI = namespaceContext.getNamespaceURI("");
ohair@286 126
ohair@286 127 if (defaultNamespaceURI == null)
ohair@286 128 storeQualifiedName(T_ELEMENT_LN, null, null, localName);
ohair@286 129 else
ohair@286 130 storeQualifiedName(T_ELEMENT_LN, null, defaultNamespaceURI, localName);
ohair@286 131 }
ohair@286 132
ohair@286 133 public void writeStartElement(String namespaceURI, String localName) throws XMLStreamException {
ohair@286 134 namespaceContext.pushContext();
ohair@286 135 depth++;
ohair@286 136
ohair@286 137 final String prefix = namespaceContext.getPrefix(namespaceURI);
ohair@286 138 if (prefix == null) {
ohair@286 139 throw new XMLStreamException();
ohair@286 140 }
ohair@286 141
ohair@286 142 namespaceContext.pushContext();
ohair@286 143 storeQualifiedName(T_ELEMENT_LN, prefix, namespaceURI, localName);
ohair@286 144 }
ohair@286 145
ohair@286 146 public void writeStartElement(String prefix, String localName, String namespaceURI) throws XMLStreamException {
ohair@286 147 namespaceContext.pushContext();
ohair@286 148 depth++;
ohair@286 149
ohair@286 150 storeQualifiedName(T_ELEMENT_LN, prefix, namespaceURI, localName);
ohair@286 151 }
ohair@286 152
ohair@286 153 public void writeEmptyElement(String localName) throws XMLStreamException {
ohair@286 154 writeStartElement(localName);
ohair@286 155 writeEndElement();
ohair@286 156 }
ohair@286 157
ohair@286 158 public void writeEmptyElement(String namespaceURI, String localName) throws XMLStreamException {
ohair@286 159 writeStartElement(namespaceURI, localName);
ohair@286 160 writeEndElement();
ohair@286 161 }
ohair@286 162
ohair@286 163 public void writeEmptyElement(String prefix, String localName, String namespaceURI) throws XMLStreamException {
ohair@286 164 writeStartElement(prefix, localName, namespaceURI);
ohair@286 165 writeEndElement();
ohair@286 166 }
ohair@286 167
ohair@286 168 public void writeEndElement() throws XMLStreamException {
ohair@286 169 namespaceContext.popContext();
ohair@286 170
ohair@286 171 storeStructure(T_END);
ohair@286 172 if(--depth==0)
ohair@286 173 increaseTreeCount();
ohair@286 174 }
ohair@286 175
ohair@286 176 public void writeDefaultNamespace(String namespaceURI) throws XMLStreamException {
ohair@286 177 storeNamespaceAttribute(null, namespaceURI);
ohair@286 178 }
ohair@286 179
ohair@286 180 public void writeNamespace(String prefix, String namespaceURI) throws XMLStreamException {
ohair@286 181 if ("xmlns".equals(prefix))
ohair@286 182 prefix = null;
ohair@286 183 storeNamespaceAttribute(prefix, namespaceURI);
ohair@286 184 }
ohair@286 185
ohair@286 186
ohair@286 187 public void writeAttribute(String localName, String value) throws XMLStreamException {
ohair@286 188 storeAttribute(null, null, localName, "CDATA", value);
ohair@286 189 }
ohair@286 190
ohair@286 191 public void writeAttribute(String namespaceURI, String localName, String value) throws XMLStreamException {
ohair@286 192 final String prefix = namespaceContext.getPrefix(namespaceURI);
ohair@286 193 if (prefix == null) {
ohair@286 194 // TODO
ohair@286 195 throw new XMLStreamException();
ohair@286 196 }
ohair@286 197
ohair@286 198 writeAttribute(prefix, namespaceURI, localName, value);
ohair@286 199 }
ohair@286 200
ohair@286 201 public void writeAttribute(String prefix, String namespaceURI, String localName, String value) throws XMLStreamException {
ohair@286 202 storeAttribute(prefix, namespaceURI, localName, "CDATA", value);
ohair@286 203 }
ohair@286 204
ohair@286 205 public void writeCData(String data) throws XMLStreamException {
ohair@286 206 storeStructure(T_TEXT_AS_STRING);
ohair@286 207 storeContentString(data);
ohair@286 208 }
ohair@286 209
ohair@286 210 public void writeCharacters(String charData) throws XMLStreamException {
ohair@286 211 storeStructure(T_TEXT_AS_STRING);
ohair@286 212 storeContentString(charData);
ohair@286 213 }
ohair@286 214
ohair@286 215 public void writeCharacters(char[] buf, int start, int len) throws XMLStreamException {
ohair@286 216 storeContentCharacters(T_TEXT_AS_CHAR_ARRAY, buf, start, len);
ohair@286 217 }
ohair@286 218
ohair@286 219 public void writeComment(String str) throws XMLStreamException {
ohair@286 220 storeStructure(T_COMMENT_AS_STRING);
ohair@286 221 storeContentString(str);
ohair@286 222 }
ohair@286 223
ohair@286 224 public void writeDTD(String str) throws XMLStreamException {
ohair@286 225 // not support. just ignore.
ohair@286 226 }
ohair@286 227
ohair@286 228 public void writeEntityRef(String str) throws XMLStreamException {
ohair@286 229 storeStructure(T_UNEXPANDED_ENTITY_REFERENCE);
ohair@286 230 storeContentString(str);
ohair@286 231 }
ohair@286 232
ohair@286 233 public void writeProcessingInstruction(String target) throws XMLStreamException {
ohair@286 234 writeProcessingInstruction(target, "");
ohair@286 235 }
ohair@286 236
ohair@286 237 public void writeProcessingInstruction(String target, String data) throws XMLStreamException {
ohair@286 238 storeProcessingInstruction(target, data);
ohair@286 239 }
ohair@286 240
ohair@286 241 // XMLStreamWriterEx
ohair@286 242
ohair@286 243 public void writePCDATA(CharSequence charSequence) throws XMLStreamException {
ohair@286 244 if (charSequence instanceof Base64Data) {
ohair@286 245 storeStructure(T_TEXT_AS_OBJECT);
ohair@286 246 storeContentObject(((Base64Data)charSequence).clone());
ohair@286 247 } else {
ohair@286 248 writeCharacters(charSequence.toString());
ohair@286 249 }
ohair@286 250 }
ohair@286 251
ohair@286 252 public void writeBinary(byte[] bytes, int offset, int length, String endpointURL) throws XMLStreamException {
ohair@286 253 Base64Data d = new Base64Data();
ohair@286 254 byte b[] = new byte[length];
ohair@286 255 System.arraycopy(bytes, offset, b, 0, length);
ohair@286 256 d.set(b, length, null, true);
ohair@286 257 storeStructure(T_TEXT_AS_OBJECT);
ohair@286 258 storeContentObject(d);
ohair@286 259 }
ohair@286 260
ohair@286 261 public void writeBinary(DataHandler dataHandler) throws XMLStreamException {
ohair@286 262 Base64Data d = new Base64Data();
ohair@286 263 d.set(dataHandler);
ohair@286 264 storeStructure(T_TEXT_AS_OBJECT);
ohair@286 265 storeContentObject(d);
ohair@286 266 }
ohair@286 267
ohair@286 268 public OutputStream writeBinary(String endpointURL) throws XMLStreamException {
ohair@286 269 // TODO
ohair@286 270 throw new UnsupportedOperationException();
ohair@286 271 }
ohair@286 272 }

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