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src/share/jaxws_classes/com/sun/xml/internal/ws/message/StringHeader.java@9c07ef4934dd (annotated)

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

Thu, 31 Aug 2017 15:18:52 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:18:52 +0800

changeset 637

9c07ef4934dd

parent 368

0989ad8c0860

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25
aoqi@0	26	package com.sun.xml.internal.ws.message;
aoqi@0	27
aoqi@0	28	import com.sun.istack.internal.NotNull;
aoqi@0	29	import com.sun.istack.internal.Nullable;
aoqi@0	30	import com.sun.xml.internal.stream.buffer.MutableXMLStreamBuffer;
aoqi@0	31	import com.sun.xml.internal.ws.api.SOAPVersion;
aoqi@0	32	import com.sun.xml.internal.ws.api.message.Header;
aoqi@0	33	import org.xml.sax.ContentHandler;
aoqi@0	34	import org.xml.sax.ErrorHandler;
aoqi@0	35	import org.xml.sax.SAXException;
aoqi@0	36	import org.xml.sax.helpers.AttributesImpl;
aoqi@0	37
aoqi@0	38	import javax.xml.namespace.QName;
aoqi@0	39	import javax.xml.soap.SOAPException;
aoqi@0	40	import javax.xml.soap.SOAPHeader;
aoqi@0	41	import javax.xml.soap.SOAPHeaderElement;
aoqi@0	42	import javax.xml.soap.SOAPMessage;
aoqi@0	43	import javax.xml.stream.XMLStreamException;
aoqi@0	44	import javax.xml.stream.XMLStreamReader;
aoqi@0	45	import javax.xml.stream.XMLStreamWriter;
aoqi@0	46
aoqi@0	47	/**
aoqi@0	48	* {@link Header} that has a single text value in it
aoqi@0	49	* (IOW, of the form <foo>text</foo>.)
aoqi@0	50	*
aoqi@0	51	* @author Rama Pulavarthi
aoqi@0	52	* @author Arun Gupta
aoqi@0	53	*/
aoqi@0	54	public class StringHeader extends AbstractHeaderImpl {
aoqi@0	55	/**
aoqi@0	56	* Tag name.
aoqi@0	57	*/
aoqi@0	58	protected final QName name;
aoqi@0	59	/**
aoqi@0	60	* Header value.
aoqi@0	61	*/
aoqi@0	62	protected final String value;
aoqi@0	63
aoqi@0	64	protected boolean mustUnderstand = false;
aoqi@0	65	protected SOAPVersion soapVersion;
aoqi@0	66
aoqi@0	67	public StringHeader(@NotNull QName name, @NotNull String value) {
aoqi@0	68	assert name != null;
aoqi@0	69	assert value != null;
aoqi@0	70	this.name = name;
aoqi@0	71	this.value = value;
aoqi@0	72	}
aoqi@0	73
aoqi@0	74	public StringHeader(@NotNull QName name, @NotNull String value, @NotNull SOAPVersion soapVersion, boolean mustUnderstand ) {
aoqi@0	75	this.name = name;
aoqi@0	76	this.value = value;
aoqi@0	77	this.soapVersion = soapVersion;
aoqi@0	78	this.mustUnderstand = mustUnderstand;
aoqi@0	79	}
aoqi@0	80
aoqi@0	81	public @NotNull String getNamespaceURI() {
aoqi@0	82	return name.getNamespaceURI();
aoqi@0	83	}
aoqi@0	84
aoqi@0	85	public @NotNull String getLocalPart() {
aoqi@0	86	return name.getLocalPart();
aoqi@0	87	}
aoqi@0	88
aoqi@0	89	@Nullable public String getAttribute(@NotNull String nsUri, @NotNull String localName) {
aoqi@0	90	if(mustUnderstand && soapVersion.nsUri.equals(nsUri) && MUST_UNDERSTAND.equals(localName)) {
aoqi@0	91	return getMustUnderstandLiteral(soapVersion);
aoqi@0	92	}
aoqi@0	93	return null;
aoqi@0	94	}
aoqi@0	95
aoqi@0	96	public XMLStreamReader readHeader() throws XMLStreamException {
aoqi@0	97	MutableXMLStreamBuffer buf = new MutableXMLStreamBuffer();
aoqi@0	98	XMLStreamWriter w = buf.createFromXMLStreamWriter();
aoqi@0	99	writeTo(w);
aoqi@0	100	return buf.readAsXMLStreamReader();
aoqi@0	101	}
aoqi@0	102
aoqi@0	103	public void writeTo(XMLStreamWriter w) throws XMLStreamException {
aoqi@0	104	w.writeStartElement("", name.getLocalPart(), name.getNamespaceURI());
aoqi@0	105	w.writeDefaultNamespace(name.getNamespaceURI());
aoqi@0	106	if (mustUnderstand) {
aoqi@0	107	//Writing the ns declaration conditionally checking in the NSContext breaks XWSS. as readHeader() adds ns declaration,
aoqi@0	108	// where as writing alonf with the soap envelope does n't add it.
aoqi@0	109	//Looks like they expect the readHeader() and writeTo() produce the same infoset, Need to understand their usage
aoqi@0	110
aoqi@0	111	//if(w.getNamespaceContext().getPrefix(soapVersion.nsUri) == null) {
aoqi@0	112	w.writeNamespace("S", soapVersion.nsUri);
aoqi@0	113	w.writeAttribute("S", soapVersion.nsUri, MUST_UNDERSTAND, getMustUnderstandLiteral(soapVersion));
aoqi@0	114	// } else {
aoqi@0	115	// w.writeAttribute(soapVersion.nsUri,MUST_UNDERSTAND, getMustUnderstandLiteral(soapVersion));
aoqi@0	116	// }
aoqi@0	117	}
aoqi@0	118	w.writeCharacters(value);
aoqi@0	119	w.writeEndElement();
aoqi@0	120	}
aoqi@0	121
aoqi@0	122	public void writeTo(SOAPMessage saaj) throws SOAPException {
aoqi@0	123	SOAPHeader header = saaj.getSOAPHeader();
aoqi@0	124	if(header == null)
aoqi@0	125	header = saaj.getSOAPPart().getEnvelope().addHeader();
aoqi@0	126	SOAPHeaderElement she = header.addHeaderElement(name);
aoqi@0	127	if(mustUnderstand) {
aoqi@0	128	she.setMustUnderstand(true);
aoqi@0	129	}
aoqi@0	130	she.addTextNode(value);
aoqi@0	131	}
aoqi@0	132
aoqi@0	133	public void writeTo(ContentHandler h, ErrorHandler errorHandler) throws SAXException {
aoqi@0	134	String nsUri = name.getNamespaceURI();
aoqi@0	135	String ln = name.getLocalPart();
aoqi@0	136
aoqi@0	137	h.startPrefixMapping("",nsUri);
aoqi@0	138	if(mustUnderstand) {
aoqi@0	139	AttributesImpl attributes = new AttributesImpl();
aoqi@0	140	attributes.addAttribute(soapVersion.nsUri,MUST_UNDERSTAND,"S:"+MUST_UNDERSTAND,"CDATA", getMustUnderstandLiteral(soapVersion));
aoqi@0	141	h.startElement(nsUri,ln,ln,attributes);
aoqi@0	142	} else {
aoqi@0	143	h.startElement(nsUri,ln,ln,EMPTY_ATTS);
aoqi@0	144	}
aoqi@0	145	h.characters(value.toCharArray(),0,value.length());
aoqi@0	146	h.endElement(nsUri,ln,ln);
aoqi@0	147	}
aoqi@0	148
aoqi@0	149	private static String getMustUnderstandLiteral(SOAPVersion sv) {
aoqi@0	150	if(sv == SOAPVersion.SOAP_12) {
aoqi@0	151	return S12_MUST_UNDERSTAND_TRUE;
aoqi@0	152	} else {
aoqi@0	153	return S11_MUST_UNDERSTAND_TRUE;
aoqi@0	154	}
aoqi@0	155
aoqi@0	156	}
aoqi@0	157
aoqi@0	158	protected static final String MUST_UNDERSTAND = "mustUnderstand";
aoqi@0	159	protected static final String S12_MUST_UNDERSTAND_TRUE ="true";
aoqi@0	160	protected static final String S11_MUST_UNDERSTAND_TRUE ="1";
aoqi@0	161	}