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package com.sun.xml.internal.messaging.saaj.soap;
import javax.xml.namespace.QName;
import javax.xml.soap.SOAPException;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.XMLStreamWriter;
import com.sun.xml.internal.messaging.saaj.LazyEnvelopeSource;
import com.sun.xml.internal.org.jvnet.staxex.util.XMLStreamReaderToXMLStreamWriter;
StaxBridge builds Envelope from LazyEnvelopeSource
Author: shih-chang.chen@oracle.com
/**
* StaxBridge builds Envelope from LazyEnvelopeSource
*
* @author shih-chang.chen@oracle.com
*/
public class StaxLazySourceBridge extends StaxBridge {
private LazyEnvelopeSource lazySource;
public StaxLazySourceBridge(LazyEnvelopeSource src, SOAPPartImpl soapPart) throws SOAPException {
super(soapPart);
lazySource = src;
final String soapEnvNS = soapPart.getSOAPNamespace();
try {
breakpoint = new XMLStreamReaderToXMLStreamWriter.Breakpoint(src.readToBodyStarTag(), saajWriter) {
@Override
public boolean proceedAfterStartElement() {
if ("Body".equals(reader.getLocalName()) && soapEnvNS.equals(reader.getNamespaceURI()) ){
return false;
} else
return true;
}
};
} catch (XMLStreamException e) {
throw new SOAPException(e);
}
}
@Override
public XMLStreamReader getPayloadReader() {
return lazySource.readPayload();
// throw new UnsupportedOperationException();
}
@Override
public QName getPayloadQName() {
return lazySource.getPayloadQName();
}
@Override
public String getPayloadAttributeValue(String attName) {
if (lazySource.isPayloadStreamReader()) {
XMLStreamReader reader = lazySource.readPayload();
if (reader.getEventType() == XMLStreamConstants.START_ELEMENT) {
return reader.getAttributeValue(null, attName);
}
}
return null;
}
@Override
public String getPayloadAttributeValue(QName attName) {
if (lazySource.isPayloadStreamReader()) {
XMLStreamReader reader = lazySource.readPayload();
if (reader.getEventType() == XMLStreamConstants.START_ELEMENT) {
return reader.getAttributeValue(attName.getNamespaceURI(), attName.getLocalPart());
}
}
return null;
}
@Override
public void bridgePayload() throws XMLStreamException {
//Assuming out is at Body
writePayloadTo(saajWriter);
}
public void writePayloadTo(XMLStreamWriter writer) throws XMLStreamException {
lazySource.writePayloadTo(writer);
}
}