aoqi@0: /* aoqi@0: * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. aoqi@0: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. aoqi@0: * aoqi@0: * This code is free software; you can redistribute it and/or modify it aoqi@0: * under the terms of the GNU General Public License version 2 only, as aoqi@0: * published by the Free Software Foundation. Oracle designates this aoqi@0: * particular file as subject to the "Classpath" exception as provided aoqi@0: * by Oracle in the LICENSE file that accompanied this code. aoqi@0: * aoqi@0: * This code is distributed in the hope that it will be useful, but WITHOUT aoqi@0: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or aoqi@0: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License aoqi@0: * version 2 for more details (a copy is included in the LICENSE file that aoqi@0: * accompanied this code). aoqi@0: * aoqi@0: * You should have received a copy of the GNU General Public License version aoqi@0: * 2 along with this work; if not, write to the Free Software Foundation, aoqi@0: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. aoqi@0: * aoqi@0: * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA aoqi@0: * or visit www.oracle.com if you need additional information or have any aoqi@0: * questions. aoqi@0: */ aoqi@0: aoqi@0: package com.sun.xml.internal.ws.message; aoqi@0: aoqi@0: import com.sun.istack.internal.NotNull; aoqi@0: import com.sun.istack.internal.Nullable; aoqi@0: import com.sun.xml.internal.stream.buffer.MutableXMLStreamBuffer; aoqi@0: import com.sun.xml.internal.ws.api.SOAPVersion; aoqi@0: import com.sun.xml.internal.ws.api.message.Header; aoqi@0: import org.xml.sax.ContentHandler; aoqi@0: import org.xml.sax.ErrorHandler; aoqi@0: import org.xml.sax.SAXException; aoqi@0: import org.xml.sax.helpers.AttributesImpl; aoqi@0: aoqi@0: import javax.xml.namespace.QName; aoqi@0: import javax.xml.soap.SOAPException; aoqi@0: import javax.xml.soap.SOAPHeader; aoqi@0: import javax.xml.soap.SOAPHeaderElement; aoqi@0: import javax.xml.soap.SOAPMessage; aoqi@0: import javax.xml.stream.XMLStreamException; aoqi@0: import javax.xml.stream.XMLStreamReader; aoqi@0: import javax.xml.stream.XMLStreamWriter; aoqi@0: aoqi@0: /** aoqi@0: * {@link Header} that has a single text value in it aoqi@0: * (IOW, of the form <foo>text</foo>.) aoqi@0: * aoqi@0: * @author Rama Pulavarthi aoqi@0: * @author Arun Gupta aoqi@0: */ aoqi@0: public class StringHeader extends AbstractHeaderImpl { aoqi@0: /** aoqi@0: * Tag name. aoqi@0: */ aoqi@0: protected final QName name; aoqi@0: /** aoqi@0: * Header value. aoqi@0: */ aoqi@0: protected final String value; aoqi@0: aoqi@0: protected boolean mustUnderstand = false; aoqi@0: protected SOAPVersion soapVersion; aoqi@0: aoqi@0: public StringHeader(@NotNull QName name, @NotNull String value) { aoqi@0: assert name != null; aoqi@0: assert value != null; aoqi@0: this.name = name; aoqi@0: this.value = value; aoqi@0: } aoqi@0: aoqi@0: public StringHeader(@NotNull QName name, @NotNull String value, @NotNull SOAPVersion soapVersion, boolean mustUnderstand ) { aoqi@0: this.name = name; aoqi@0: this.value = value; aoqi@0: this.soapVersion = soapVersion; aoqi@0: this.mustUnderstand = mustUnderstand; aoqi@0: } aoqi@0: aoqi@0: public @NotNull String getNamespaceURI() { aoqi@0: return name.getNamespaceURI(); aoqi@0: } aoqi@0: aoqi@0: public @NotNull String getLocalPart() { aoqi@0: return name.getLocalPart(); aoqi@0: } aoqi@0: aoqi@0: @Nullable public String getAttribute(@NotNull String nsUri, @NotNull String localName) { aoqi@0: if(mustUnderstand && soapVersion.nsUri.equals(nsUri) && MUST_UNDERSTAND.equals(localName)) { aoqi@0: return getMustUnderstandLiteral(soapVersion); aoqi@0: } aoqi@0: return null; aoqi@0: } aoqi@0: aoqi@0: public XMLStreamReader readHeader() throws XMLStreamException { aoqi@0: MutableXMLStreamBuffer buf = new MutableXMLStreamBuffer(); aoqi@0: XMLStreamWriter w = buf.createFromXMLStreamWriter(); aoqi@0: writeTo(w); aoqi@0: return buf.readAsXMLStreamReader(); aoqi@0: } aoqi@0: aoqi@0: public void writeTo(XMLStreamWriter w) throws XMLStreamException { aoqi@0: w.writeStartElement("", name.getLocalPart(), name.getNamespaceURI()); aoqi@0: w.writeDefaultNamespace(name.getNamespaceURI()); aoqi@0: if (mustUnderstand) { aoqi@0: //Writing the ns declaration conditionally checking in the NSContext breaks XWSS. as readHeader() adds ns declaration, aoqi@0: // where as writing alonf with the soap envelope does n't add it. aoqi@0: //Looks like they expect the readHeader() and writeTo() produce the same infoset, Need to understand their usage aoqi@0: aoqi@0: //if(w.getNamespaceContext().getPrefix(soapVersion.nsUri) == null) { aoqi@0: w.writeNamespace("S", soapVersion.nsUri); aoqi@0: w.writeAttribute("S", soapVersion.nsUri, MUST_UNDERSTAND, getMustUnderstandLiteral(soapVersion)); aoqi@0: // } else { aoqi@0: // w.writeAttribute(soapVersion.nsUri,MUST_UNDERSTAND, getMustUnderstandLiteral(soapVersion)); aoqi@0: // } aoqi@0: } aoqi@0: w.writeCharacters(value); aoqi@0: w.writeEndElement(); aoqi@0: } aoqi@0: aoqi@0: public void writeTo(SOAPMessage saaj) throws SOAPException { aoqi@0: SOAPHeader header = saaj.getSOAPHeader(); aoqi@0: if(header == null) aoqi@0: header = saaj.getSOAPPart().getEnvelope().addHeader(); aoqi@0: SOAPHeaderElement she = header.addHeaderElement(name); aoqi@0: if(mustUnderstand) { aoqi@0: she.setMustUnderstand(true); aoqi@0: } aoqi@0: she.addTextNode(value); aoqi@0: } aoqi@0: aoqi@0: public void writeTo(ContentHandler h, ErrorHandler errorHandler) throws SAXException { aoqi@0: String nsUri = name.getNamespaceURI(); aoqi@0: String ln = name.getLocalPart(); aoqi@0: aoqi@0: h.startPrefixMapping("",nsUri); aoqi@0: if(mustUnderstand) { aoqi@0: AttributesImpl attributes = new AttributesImpl(); aoqi@0: attributes.addAttribute(soapVersion.nsUri,MUST_UNDERSTAND,"S:"+MUST_UNDERSTAND,"CDATA", getMustUnderstandLiteral(soapVersion)); aoqi@0: h.startElement(nsUri,ln,ln,attributes); aoqi@0: } else { aoqi@0: h.startElement(nsUri,ln,ln,EMPTY_ATTS); aoqi@0: } aoqi@0: h.characters(value.toCharArray(),0,value.length()); aoqi@0: h.endElement(nsUri,ln,ln); aoqi@0: } aoqi@0: aoqi@0: private static String getMustUnderstandLiteral(SOAPVersion sv) { aoqi@0: if(sv == SOAPVersion.SOAP_12) { aoqi@0: return S12_MUST_UNDERSTAND_TRUE; aoqi@0: } else { aoqi@0: return S11_MUST_UNDERSTAND_TRUE; aoqi@0: } aoqi@0: aoqi@0: } aoqi@0: aoqi@0: protected static final String MUST_UNDERSTAND = "mustUnderstand"; aoqi@0: protected static final String S12_MUST_UNDERSTAND_TRUE ="true"; aoqi@0: protected static final String S11_MUST_UNDERSTAND_TRUE ="1"; aoqi@0: }