1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/stream/buffer/stax/StreamWriterBufferCreator.java Wed Apr 27 01:27:09 2016 +0800 1.3 @@ -0,0 +1,272 @@ 1.4 +/* 1.5 + * Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. Oracle designates this 1.11 + * particular file as subject to the "Classpath" exception as provided 1.12 + * by Oracle in the LICENSE file that accompanied this code. 1.13 + * 1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.17 + * version 2 for more details (a copy is included in the LICENSE file that 1.18 + * accompanied this code). 1.19 + * 1.20 + * You should have received a copy of the GNU General Public License version 1.21 + * 2 along with this work; if not, write to the Free Software Foundation, 1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.23 + * 1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.25 + * or visit www.oracle.com if you need additional information or have any 1.26 + * questions. 1.27 + */ 1.28 + 1.29 +package com.sun.xml.internal.stream.buffer.stax; 1.30 + 1.31 +import com.sun.xml.internal.stream.buffer.MutableXMLStreamBuffer; 1.32 +import com.sun.xml.internal.org.jvnet.staxex.Base64Data; 1.33 +import com.sun.xml.internal.org.jvnet.staxex.NamespaceContextEx; 1.34 +import com.sun.xml.internal.org.jvnet.staxex.XMLStreamWriterEx; 1.35 + 1.36 +import javax.activation.DataHandler; 1.37 +import javax.xml.namespace.NamespaceContext; 1.38 +import javax.xml.stream.XMLStreamException; 1.39 +import javax.xml.stream.XMLStreamWriter; 1.40 +import java.io.OutputStream; 1.41 + 1.42 +/** 1.43 + * {@link XMLStreamWriter} that fills {@link MutableXMLStreamBuffer}. 1.44 + * <p> 1.45 + * TODO: need to retain all attributes/namespaces and then store all namespaces 1.46 + * before the attributes. Currently it is necessary for the caller to ensure 1.47 + * all namespaces are written before attributes and the caller must not intermix 1.48 + * calls to the writeNamespace and writeAttribute methods. 1.49 + * 1.50 + */ 1.51 +public class StreamWriterBufferCreator extends StreamBufferCreator implements XMLStreamWriterEx { 1.52 + private final NamespaceContexHelper namespaceContext = new NamespaceContexHelper(); 1.53 + 1.54 + /** 1.55 + * Nesting depth of the element. 1.56 + * This field is ultimately used to keep track of the # of trees we created in 1.57 + * the buffer. 1.58 + */ 1.59 + private int depth=0; 1.60 + 1.61 + public StreamWriterBufferCreator() { 1.62 + setXMLStreamBuffer(new MutableXMLStreamBuffer()); 1.63 + } 1.64 + 1.65 + public StreamWriterBufferCreator(MutableXMLStreamBuffer buffer) { 1.66 + setXMLStreamBuffer(buffer); 1.67 + } 1.68 + 1.69 + // XMLStreamWriter 1.70 + 1.71 + public Object getProperty(String str) throws IllegalArgumentException { 1.72 + return null; //return null for all the property names instead of 1.73 + //throwing unsupported operation exception. 1.74 + } 1.75 + 1.76 + public void close() throws XMLStreamException { 1.77 + } 1.78 + 1.79 + public void flush() throws XMLStreamException { 1.80 + } 1.81 + 1.82 + public NamespaceContextEx getNamespaceContext() { 1.83 + return namespaceContext; 1.84 + } 1.85 + 1.86 + public void setNamespaceContext(NamespaceContext namespaceContext) throws XMLStreamException { 1.87 + /* 1.88 + * It is really unclear from the JavaDoc how to implement this method. 1.89 + */ 1.90 + throw new UnsupportedOperationException(); 1.91 + } 1.92 + 1.93 + public void setDefaultNamespace(String namespaceURI) throws XMLStreamException { 1.94 + setPrefix("", namespaceURI); 1.95 + } 1.96 + 1.97 + public void setPrefix(String prefix, String namespaceURI) throws XMLStreamException { 1.98 + namespaceContext.declareNamespace(prefix, namespaceURI); 1.99 + } 1.100 + 1.101 + public String getPrefix(String namespaceURI) throws XMLStreamException { 1.102 + return namespaceContext.getPrefix(namespaceURI); 1.103 + } 1.104 + 1.105 + 1.106 + public void writeStartDocument() throws XMLStreamException { 1.107 + writeStartDocument("", ""); 1.108 + } 1.109 + 1.110 + public void writeStartDocument(String version) throws XMLStreamException { 1.111 + writeStartDocument("", ""); 1.112 + } 1.113 + 1.114 + public void writeStartDocument(String encoding, String version) throws XMLStreamException { 1.115 + namespaceContext.resetContexts(); 1.116 + 1.117 + storeStructure(T_DOCUMENT); 1.118 + } 1.119 + 1.120 + public void writeEndDocument() throws XMLStreamException { 1.121 + storeStructure(T_END); 1.122 + } 1.123 + 1.124 + public void writeStartElement(String localName) throws XMLStreamException { 1.125 + namespaceContext.pushContext(); 1.126 + depth++; 1.127 + 1.128 + final String defaultNamespaceURI = namespaceContext.getNamespaceURI(""); 1.129 + 1.130 + if (defaultNamespaceURI == null) 1.131 + storeQualifiedName(T_ELEMENT_LN, null, null, localName); 1.132 + else 1.133 + storeQualifiedName(T_ELEMENT_LN, null, defaultNamespaceURI, localName); 1.134 + } 1.135 + 1.136 + public void writeStartElement(String namespaceURI, String localName) throws XMLStreamException { 1.137 + namespaceContext.pushContext(); 1.138 + depth++; 1.139 + 1.140 + final String prefix = namespaceContext.getPrefix(namespaceURI); 1.141 + if (prefix == null) { 1.142 + throw new XMLStreamException(); 1.143 + } 1.144 + 1.145 + namespaceContext.pushContext(); 1.146 + storeQualifiedName(T_ELEMENT_LN, prefix, namespaceURI, localName); 1.147 + } 1.148 + 1.149 + public void writeStartElement(String prefix, String localName, String namespaceURI) throws XMLStreamException { 1.150 + namespaceContext.pushContext(); 1.151 + depth++; 1.152 + 1.153 + storeQualifiedName(T_ELEMENT_LN, prefix, namespaceURI, localName); 1.154 + } 1.155 + 1.156 + public void writeEmptyElement(String localName) throws XMLStreamException { 1.157 + writeStartElement(localName); 1.158 + writeEndElement(); 1.159 + } 1.160 + 1.161 + public void writeEmptyElement(String namespaceURI, String localName) throws XMLStreamException { 1.162 + writeStartElement(namespaceURI, localName); 1.163 + writeEndElement(); 1.164 + } 1.165 + 1.166 + public void writeEmptyElement(String prefix, String localName, String namespaceURI) throws XMLStreamException { 1.167 + writeStartElement(prefix, localName, namespaceURI); 1.168 + writeEndElement(); 1.169 + } 1.170 + 1.171 + public void writeEndElement() throws XMLStreamException { 1.172 + namespaceContext.popContext(); 1.173 + 1.174 + storeStructure(T_END); 1.175 + if(--depth==0) 1.176 + increaseTreeCount(); 1.177 + } 1.178 + 1.179 + public void writeDefaultNamespace(String namespaceURI) throws XMLStreamException { 1.180 + storeNamespaceAttribute(null, namespaceURI); 1.181 + } 1.182 + 1.183 + public void writeNamespace(String prefix, String namespaceURI) throws XMLStreamException { 1.184 + if ("xmlns".equals(prefix)) 1.185 + prefix = null; 1.186 + storeNamespaceAttribute(prefix, namespaceURI); 1.187 + } 1.188 + 1.189 + 1.190 + public void writeAttribute(String localName, String value) throws XMLStreamException { 1.191 + storeAttribute(null, null, localName, "CDATA", value); 1.192 + } 1.193 + 1.194 + public void writeAttribute(String namespaceURI, String localName, String value) throws XMLStreamException { 1.195 + final String prefix = namespaceContext.getPrefix(namespaceURI); 1.196 + if (prefix == null) { 1.197 + // TODO 1.198 + throw new XMLStreamException(); 1.199 + } 1.200 + 1.201 + writeAttribute(prefix, namespaceURI, localName, value); 1.202 + } 1.203 + 1.204 + public void writeAttribute(String prefix, String namespaceURI, String localName, String value) throws XMLStreamException { 1.205 + storeAttribute(prefix, namespaceURI, localName, "CDATA", value); 1.206 + } 1.207 + 1.208 + public void writeCData(String data) throws XMLStreamException { 1.209 + storeStructure(T_TEXT_AS_STRING); 1.210 + storeContentString(data); 1.211 + } 1.212 + 1.213 + public void writeCharacters(String charData) throws XMLStreamException { 1.214 + storeStructure(T_TEXT_AS_STRING); 1.215 + storeContentString(charData); 1.216 + } 1.217 + 1.218 + public void writeCharacters(char[] buf, int start, int len) throws XMLStreamException { 1.219 + storeContentCharacters(T_TEXT_AS_CHAR_ARRAY, buf, start, len); 1.220 + } 1.221 + 1.222 + public void writeComment(String str) throws XMLStreamException { 1.223 + storeStructure(T_COMMENT_AS_STRING); 1.224 + storeContentString(str); 1.225 + } 1.226 + 1.227 + public void writeDTD(String str) throws XMLStreamException { 1.228 + // not support. just ignore. 1.229 + } 1.230 + 1.231 + public void writeEntityRef(String str) throws XMLStreamException { 1.232 + storeStructure(T_UNEXPANDED_ENTITY_REFERENCE); 1.233 + storeContentString(str); 1.234 + } 1.235 + 1.236 + public void writeProcessingInstruction(String target) throws XMLStreamException { 1.237 + writeProcessingInstruction(target, ""); 1.238 + } 1.239 + 1.240 + public void writeProcessingInstruction(String target, String data) throws XMLStreamException { 1.241 + storeProcessingInstruction(target, data); 1.242 + } 1.243 + 1.244 + // XMLStreamWriterEx 1.245 + 1.246 + public void writePCDATA(CharSequence charSequence) throws XMLStreamException { 1.247 + if (charSequence instanceof Base64Data) { 1.248 + storeStructure(T_TEXT_AS_OBJECT); 1.249 + storeContentObject(((Base64Data)charSequence).clone()); 1.250 + } else { 1.251 + writeCharacters(charSequence.toString()); 1.252 + } 1.253 + } 1.254 + 1.255 + public void writeBinary(byte[] bytes, int offset, int length, String endpointURL) throws XMLStreamException { 1.256 + Base64Data d = new Base64Data(); 1.257 + byte b[] = new byte[length]; 1.258 + System.arraycopy(bytes, offset, b, 0, length); 1.259 + d.set(b, length, null, true); 1.260 + storeStructure(T_TEXT_AS_OBJECT); 1.261 + storeContentObject(d); 1.262 + } 1.263 + 1.264 + public void writeBinary(DataHandler dataHandler) throws XMLStreamException { 1.265 + Base64Data d = new Base64Data(); 1.266 + d.set(dataHandler); 1.267 + storeStructure(T_TEXT_AS_OBJECT); 1.268 + storeContentObject(d); 1.269 + } 1.270 + 1.271 + public OutputStream writeBinary(String endpointURL) throws XMLStreamException { 1.272 + // TODO 1.273 + throw new UnsupportedOperationException(); 1.274 + } 1.275 +}