| /* |
| * Copyright 2005-2006 Sun Microsystems, Inc. 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. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| package com.sun.xml.internal.ws.message; |
| |
| import com.sun.istack.internal.FragmentContentHandler; |
| import com.sun.xml.internal.bind.api.Bridge; |
| import com.sun.xml.internal.bind.unmarshaller.DOMScanner; |
| import com.sun.xml.internal.ws.api.SOAPVersion; |
| import com.sun.xml.internal.ws.api.message.HeaderList; |
| import com.sun.xml.internal.ws.api.message.Message; |
| import com.sun.xml.internal.ws.streaming.DOMStreamReader; |
| import com.sun.xml.internal.ws.util.DOMUtil; |
| import org.w3c.dom.Element; |
| import org.xml.sax.ContentHandler; |
| import org.xml.sax.ErrorHandler; |
| import org.xml.sax.SAXException; |
| |
| import javax.xml.bind.JAXBException; |
| import javax.xml.bind.Unmarshaller; |
| import javax.xml.stream.XMLStreamException; |
| import javax.xml.stream.XMLStreamReader; |
| import javax.xml.stream.XMLStreamWriter; |
| import javax.xml.transform.Source; |
| import javax.xml.transform.dom.DOMSource; |
| import javax.xml.ws.WebServiceException; |
| |
| /** |
| * {@link Message} backed by a DOM {@link Element} that represents the payload. |
| * |
| * @author Kohsuke Kawaguchi |
| */ |
| public final class DOMMessage extends AbstractMessageImpl { |
| private HeaderList headers; |
| private final Element payload; |
| |
| public DOMMessage(SOAPVersion ver, Element payload) { |
| this(ver,null,payload); |
| } |
| |
| public DOMMessage(SOAPVersion ver, HeaderList headers, Element payload) { |
| super(ver); |
| this.headers = headers; |
| this.payload = payload; |
| assert payload!=null; |
| } |
| |
| /** |
| * This constructor is a convenience and called by the {@link #copy} |
| */ |
| private DOMMessage(DOMMessage that) { |
| super(that); |
| this.headers = HeaderList.copy(that.headers); |
| this.payload = that.payload; |
| } |
| |
| public boolean hasHeaders() { |
| return getHeaders().size() > 0; |
| } |
| |
| public HeaderList getHeaders() { |
| if (headers == null) |
| headers = new HeaderList(); |
| |
| return headers; |
| } |
| |
| public String getPayloadLocalPart() { |
| return payload.getLocalName(); |
| } |
| |
| public String getPayloadNamespaceURI() { |
| return payload.getNamespaceURI(); |
| } |
| |
| public boolean hasPayload() { |
| return true; |
| } |
| |
| public Source readPayloadAsSource() { |
| return new DOMSource(payload); |
| } |
| |
| public <T> T readPayloadAsJAXB(Unmarshaller unmarshaller) throws JAXBException { |
| if(hasAttachments()) |
| unmarshaller.setAttachmentUnmarshaller(new AttachmentUnmarshallerImpl(getAttachments())); |
| try { |
| return (T)unmarshaller.unmarshal(payload); |
| } finally{ |
| unmarshaller.setAttachmentUnmarshaller(null); |
| } |
| } |
| |
| public <T> T readPayloadAsJAXB(Bridge<T> bridge) throws JAXBException { |
| return bridge.unmarshal(payload, |
| hasAttachments()? new AttachmentUnmarshallerImpl(getAttachments()) : null); |
| } |
| |
| public XMLStreamReader readPayload() throws XMLStreamException { |
| DOMStreamReader dss = new DOMStreamReader(); |
| dss.setCurrentNode(payload); |
| dss.nextTag(); |
| assert dss.getEventType()==XMLStreamReader.START_ELEMENT; |
| return dss; |
| } |
| |
| public void writePayloadTo(XMLStreamWriter sw) { |
| try { |
| if (payload != null) |
| DOMUtil.serializeNode(payload, sw); |
| } catch (XMLStreamException e) { |
| throw new WebServiceException(e); |
| } |
| } |
| |
| protected void writePayloadTo(ContentHandler contentHandler, ErrorHandler errorHandler, boolean fragment) throws SAXException { |
| if(fragment) |
| contentHandler = new FragmentContentHandler(contentHandler); |
| DOMScanner ds = new DOMScanner(); |
| ds.setContentHandler(contentHandler); |
| ds.scan(payload); |
| } |
| |
| public Message copy() { |
| return new DOMMessage(this); |
| } |
| } |