jdk8-mips64-public/jaxws: comparison src/share/jaxws_classes/com/sun/xml/internal/ws/message/stream/StreamHeader.java

--1:000000000000
+:373ffda63c9a
+/*
+* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+*
+* This code is free software; you can redistribute it and/or modify it
+* under the terms of the GNU General Public License version 2 only, as
+* published by the Free Software Foundation.  Oracle designates this
+* particular file as subject to the "Classpath" exception as provided
+* by Oracle in the LICENSE file that accompanied this code.
+*
+* This code is distributed in the hope that it will be useful, but WITHOUT
+* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+* version 2 for more details (a copy is included in the LICENSE file that
+* accompanied this code).
+*
+* You should have received a copy of the GNU General Public License version
+* 2 along with this work; if not, write to the Free Software Foundation,
+* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+*
+* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+* or visit www.oracle.com if you need additional information or have any
+* questions.
+*/
+package com.sun.xml.internal.ws.message.stream;
+import com.sun.istack.internal.FinalArrayList;
+import com.sun.istack.internal.NotNull;
+import com.sun.xml.internal.stream.buffer.XMLStreamBuffer;
+import com.sun.xml.internal.stream.buffer.XMLStreamBufferSource;
+import com.sun.xml.internal.ws.api.SOAPVersion;
+import com.sun.xml.internal.ws.api.addressing.AddressingVersion;
+import com.sun.xml.internal.ws.api.addressing.WSEndpointReference;
+import com.sun.xml.internal.ws.api.message.Header;
+import com.sun.xml.internal.ws.message.AbstractHeaderImpl;
+import com.sun.xml.internal.ws.util.xml.XmlUtil;
+import org.w3c.dom.Node;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.ErrorHandler;
+import org.xml.sax.SAXException;
+import javax.xml.soap.SOAPException;
+import javax.xml.soap.SOAPHeader;
+import javax.xml.soap.SOAPMessage;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMResult;
+import java.util.List;
+import java.util.Set;
+/**
+* {@link Header} whose physical data representation is an XMLStreamBuffer.
+*
+* @author Paul.Sandoz@Sun.Com
+*/
+public abstract class StreamHeader extends AbstractHeaderImpl {
+protected final XMLStreamBuffer _mark;
+protected boolean _isMustUnderstand;
+/**
+* Role or actor value.
+*/
+protected @NotNull String _role;
+protected boolean _isRelay;
+protected String _localName;
+protected String _namespaceURI;
+/**
+* Keep the information about an attribute on the header element.
+*
+* TODO: this whole attribute handling could be done better, I think.
+*/
+protected static final class Attribute {
+/**
+* Can be empty but never null.
+*/
+final String nsUri;
+final String localName;
+final String value;
+public Attribute(String nsUri, String localName, String value) {
+this.nsUri = fixNull(nsUri);
+this.localName = localName;
+this.value = value;
+}
+}
+/**
+* The attributes on the header element.
+* We expect there to be only a small number of them,
+* so the use of {@link List} would be justified.
+*
+* Null if no attribute is present.
+*/
+private final FinalArrayList<Attribute> attributes;
+/**
+* Creates a {@link StreamHeader}.
+*
+* @param reader
+*      The parser pointing at the start of the mark.
+*      Technically this information is redundant,
+*      but it achieves a better performance.
+* @param mark
+*      The start of the buffered header content.
+*/
+protected StreamHeader(XMLStreamReader reader, XMLStreamBuffer mark) {
+assert reader!=null && mark!=null;
+_mark = mark;
+_localName = reader.getLocalName();
+_namespaceURI = reader.getNamespaceURI();
+attributes = processHeaderAttributes(reader);
+}
+/**
+* Creates a {@link StreamHeader}.
+*
+* @param reader
+*      The parser that points to the start tag of the header.
+*      By the end of this method, the parser will point at
+*      the end tag of this element.
+*/
+protected StreamHeader(XMLStreamReader reader) throws XMLStreamException {
+_localName = reader.getLocalName();
+_namespaceURI = reader.getNamespaceURI();
+attributes = processHeaderAttributes(reader);
+// cache the body
+_mark = XMLStreamBuffer.createNewBufferFromXMLStreamReader(reader);
+}
+public final boolean isIgnorable(@NotNull SOAPVersion soapVersion, @NotNull Set<String> roles) {
+// check mustUnderstand
+if(!_isMustUnderstand) return true;
+if (roles == null)
+return true;
+// now role
+return !roles.contains(_role);
+}
+public @NotNull String getRole(@NotNull SOAPVersion soapVersion) {
+assert _role!=null;
+return _role;
+}
+public boolean isRelay() {
+return _isRelay;
+}
+public @NotNull String getNamespaceURI() {
+return _namespaceURI;
+}
+public @NotNull String getLocalPart() {
+return _localName;
+}
+public String getAttribute(String nsUri, String localName) {
+if(attributes!=null) {
+for(int i=attributes.size()-1; i>=0; i-- ) {
+Attribute a = attributes.get(i);
+if(a.localName.equals(localName) && a.nsUri.equals(nsUri))
+return a.value;
+}
+}
+return null;
+}
+/**
+* Reads the header as a {@link XMLStreamReader}
+*/
+public XMLStreamReader readHeader() throws XMLStreamException {
+return _mark.readAsXMLStreamReader();
+}
+public void writeTo(XMLStreamWriter w) throws XMLStreamException {
+if(_mark.getInscopeNamespaces().size() > 0)
+_mark.writeToXMLStreamWriter(w,true);
+else
+_mark.writeToXMLStreamWriter(w);
+}
+public void writeTo(SOAPMessage saaj) throws SOAPException {
+try {
+// TODO what about in-scope namespaces
+// Not very efficient consider implementing a stream buffer
+// processor that produces a DOM node from the buffer.
+TransformerFactory tf = XmlUtil.newTransformerFactory();
+Transformer t = tf.newTransformer();
+XMLStreamBufferSource source = new XMLStreamBufferSource(_mark);
+DOMResult result = new DOMResult();
+t.transform(source, result);
+Node d = result.getNode();
+if(d.getNodeType() == Node.DOCUMENT_NODE)
+d = d.getFirstChild();
+SOAPHeader header = saaj.getSOAPHeader();
+if(header == null)
+header = saaj.getSOAPPart().getEnvelope().addHeader();
+Node node = header.getOwnerDocument().importNode(d, true);
+header.appendChild(node);
+} catch (Exception e) {
+throw new SOAPException(e);
+}
+}
+public void writeTo(ContentHandler contentHandler, ErrorHandler errorHandler) throws SAXException {
+_mark.writeTo(contentHandler);
+}
+/**
+* Creates an EPR without copying infoset.
+*
+* This is the most common implementation on which {@link Header#readAsEPR(AddressingVersion)}
+* is invoked on.
+*/
+@Override @NotNull
+public WSEndpointReference readAsEPR(AddressingVersion expected) throws XMLStreamException {
+return new WSEndpointReference(_mark,expected);
+}
+protected abstract FinalArrayList<Attribute> processHeaderAttributes(XMLStreamReader reader);
+/**
+* Convert null to "".
+*/
+private static String fixNull(String s) {
+if(s==null) return "";
+else        return s;
+}
+}

Mercurial > jdk8-mips64-public > jaxws / file comparison

comparison: src/share/jaxws_classes/com/sun/xml/internal/ws/message/stream/StreamHeader.java

src/share/jaxws_classes/com/sun/xml/internal/ws/message/stream/StreamHeader.java