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 +}
