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package com.sun.xml.ws.security.opt.impl.dsig;
import com.sun.xml.stream.buffer.MutableXMLStreamBuffer;
import com.sun.xml.ws.security.opt.api.SecurityElementWriter;
import com.sun.xml.ws.security.opt.api.SecurityHeaderElement;
import com.sun.xml.ws.security.opt.api.SignedData;
import com.sun.xml.ws.security.opt.impl.JAXBFilterProcessingContext;
import com.sun.xml.ws.security.opt.impl.util.NamespaceContextEx;
import com.sun.xml.ws.security.opt.impl.util.XMLStreamFilterWithId;
import java.io.OutputStream;
import java.util.HashMap;
import com.sun.istack.NotNull;
import com.sun.xml.ws.api.message.Header;
import javax.xml.stream.XMLStreamWriter;
/**
*
* A wrapper over a <CODE>Header</CODE> or a <CODE>SecurityHeaderElement</CODE>
* @author K.Venugopal@sun.com
*/
public class SignedMessageHeader extends SignedMessagePart
implements SecurityHeaderElement, SignedData, SecurityElementWriter{
private Header header = null;
private SecurityHeaderElement she = null;
private byte[] digestValue;
private String id;
JAXBFilterProcessingContext context = null;
private MutableXMLStreamBuffer buffer = null;
/**
* Creates a new instance of SignedMessageHeader
* @param header The SOAP Header which is to be signed
* @param id The id assigned to the SOAP header
* @param context JAXBFilterProcessingContext
*/
public SignedMessageHeader(Header header, String id, JAXBFilterProcessingContext context ) {
this.header = header;
this.id = id;
this.context = context;
}
/**
*
* Sign a <CODE>SecurityHeaderElement</CODE>
* @param she The SecurityHeaderElement to be signed
*/
public SignedMessageHeader(SecurityHeaderElement she){
this.she = she;
}
/**
*
* @return the id of the SignedMessageHeader
*/
public String getId() {
if(header != null){
return id;
} else{
return she.getId();
}
}
/**
* Assign an id to the SignedMessageHeader
*/
public void setId(final String id) {
if(header != null){
this.id = id;
} else {
she.setId(id);
}
}
/**
*
* @return the namespace of the underlying SOAP header or SecurityHeaderElement
*/
@NotNull
public String getNamespaceURI() {
if(header != null){
return header.getNamespaceURI();
} else {
return she.getNamespaceURI();
}
}
/**
*
* @return The localname of the underlying SOAP Header or SecurityHeaderElement
*/
@NotNull
public String getLocalPart() {
if(header != null){
return header.getLocalPart();
} else {
return she.getLocalPart();
}
}
/**
*
* @return The header as as XMLStreamReader
*/
public javax.xml.stream.XMLStreamReader readHeader() throws javax.xml.stream.XMLStreamException {
if(buffer == null){
buffer = new MutableXMLStreamBuffer();
XMLStreamWriter writer = buffer.createFromXMLStreamWriter();
this.writeTo(writer);
}
return buffer.readAsXMLStreamReader();
}
/**
* Write the header to the passed outputStream
*/
public void writeTo(OutputStream os) {
throw new UnsupportedOperationException("Not implemented yet");
}
/**
* Write the header to an XMLStreamWriter
*/
public void writeTo(javax.xml.stream.XMLStreamWriter streamWriter) throws javax.xml.stream.XMLStreamException {
if(header != null){
XMLStreamFilterWithId xmlStreamFilterWithId = new XMLStreamFilterWithId(streamWriter, (NamespaceContextEx) context.getNamespaceContext(), id);
header.writeTo(xmlStreamFilterWithId);
} else{
((SecurityElementWriter)she).writeTo(streamWriter);
}
}
/**
* Write the header to an XMLStreamWriter
*/
public void writeTo(javax.xml.stream.XMLStreamWriter streamWriter, final HashMap props) throws javax.xml.stream.XMLStreamException {
/*Marshaller marshaller = getMarshaller();
Iterator<String> itr = props.keySet().iterator();
while(itr.hasNext()){
String key = itr.next();
Object value = props.get(key);
marshaller.setProperty(key,value);
}*/
if(header != null){
XMLStreamFilterWithId xmlStreamFilterWithId = new XMLStreamFilterWithId(streamWriter, (NamespaceContextEx) context.getNamespaceContext(), id);
header.writeTo(xmlStreamFilterWithId);
} else{
((SecurityElementWriter)she).writeTo(streamWriter,props);
}
}
public void setDigestValue(final byte[] digestValue){
this.digestValue = digestValue;
}
/**
*
* @return The DigestValue of this Header
*/
public byte[] getDigestValue() {
return digestValue;
}
/**
*
* @param id The id of the SecurityHeaderElement against which to compare
* @return true if the current SecurityHeaderElement has reference to the
* SecurityHeaderElement with passed id
*/
public boolean refersToSecHdrWithId(String id) {
return she.refersToSecHdrWithId(id);
}
public Header getSignedHeader(){
return header;
}
}