com.sun.xml.ws.message.DOMHeader Maven / Gradle / Ivy
/*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the License). You may not use this file except in
* compliance with the License.
*
* You can obtain a copy of the license at
* https://glassfish.dev.java.net/public/CDDLv1.0.html.
* See the License for the specific language governing
* permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at https://glassfish.dev.java.net/public/CDDLv1.0.html.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* you own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* Copyright 2006 Sun Microsystems Inc. All Rights Reserved
*/
package com.sun.xml.ws.message;
import com.sun.xml.bind.api.Bridge;
import com.sun.xml.bind.api.BridgeContext;
import com.sun.xml.bind.unmarshaller.DOMScanner;
import com.sun.xml.messaging.saaj.packaging.mime.Header;
import com.sun.xml.ws.streaming.DOMStreamReader;
import com.sun.xml.ws.util.DOMUtil;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
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.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;
/**
* {@link Header} implementation for a DOM.
*
* @author Kohsuke Kawaguchi
*/
public class DOMHeader extends AbstractHeaderImpl {
protected final N node;
private final String nsUri;
private final String localName;
public DOMHeader(N node) {
assert node!=null;
this.node = node;
this.nsUri = fixNull(node.getNamespaceURI());
this.localName = node.getLocalName();
}
public String getNamespaceURI() {
return nsUri;
}
public String getLocalPart() {
return localName;
}
public XMLStreamReader readHeader() throws XMLStreamException {
DOMStreamReader r = new DOMStreamReader(node);
r.nextTag(); // move ahead to the start tag
return r;
}
public T readAsJAXB(Unmarshaller unmarshaller) throws JAXBException {
return (T) unmarshaller.unmarshal(node);
}
public T readAsJAXB(Bridge bridge) throws JAXBException {
return bridge.unmarshal(node);
}
public void writeTo(XMLStreamWriter w) throws XMLStreamException {
DOMUtil.serializeNode(node, w);
}
private static String fixNull(String s) {
if(s!=null) return s;
else return "";
}
public void writeTo(ContentHandler contentHandler, ErrorHandler errorHandler) throws SAXException {
DOMScanner ds = new DOMScanner();
ds.setContentHandler(contentHandler);
ds.scan(node);
}
public String getAttribute(String nsUri, String localName) {
if(nsUri.length()==0) nsUri=null; // DOM wants null, not "".
return node.getAttributeNS(nsUri,localName);
}
public void writeTo(SOAPMessage saaj) throws SOAPException {
SOAPHeader header = saaj.getSOAPHeader();
Node clone = header.getOwnerDocument().importNode(node,true);
header.appendChild(clone);
}
@Override
public String getStringContent() {
return node.getTextContent();
}
}