src/share/jaxws_classes/com/sun/xml/internal/ws/message/stream/StreamMessage.java
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*** 28,78 ****
import com.sun.istack.internal.NotNull;
import com.sun.istack.internal.Nullable;
import com.sun.istack.internal.XMLStreamReaderToContentHandler;
import com.sun.xml.internal.bind.api.Bridge;
import com.sun.xml.internal.stream.buffer.MutableXMLStreamBuffer;
import com.sun.xml.internal.stream.buffer.stax.StreamReaderBufferCreator;
import com.sun.xml.internal.ws.api.SOAPVersion;
import com.sun.xml.internal.ws.api.message.AttachmentSet;
import com.sun.xml.internal.ws.api.message.Header;
import com.sun.xml.internal.ws.api.message.HeaderList;
import com.sun.xml.internal.ws.api.message.Message;
import com.sun.xml.internal.ws.api.message.MessageHeaders;
import com.sun.xml.internal.ws.api.streaming.XMLStreamReaderFactory;
import com.sun.xml.internal.ws.encoding.TagInfoset;
import com.sun.xml.internal.ws.message.AbstractMessageImpl;
import com.sun.xml.internal.ws.message.AttachmentUnmarshallerImpl;
import com.sun.xml.internal.ws.spi.db.XMLBridge;
import com.sun.xml.internal.ws.streaming.XMLStreamReaderUtil;
import com.sun.xml.internal.ws.util.xml.DummyLocation;
import com.sun.xml.internal.ws.util.xml.StAXSource;
import com.sun.xml.internal.ws.util.xml.XMLStreamReaderToXMLStreamWriter;
import org.xml.sax.ContentHandler;
import org.xml.sax.ErrorHandler;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.xml.sax.helpers.NamespaceSupport;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
import javax.xml.stream.*;
import static javax.xml.stream.XMLStreamConstants.START_DOCUMENT;
import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
import javax.xml.transform.Source;
import javax.xml.ws.WebServiceException;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
/**
* {@link Message} implementation backed by {@link XMLStreamReader}.
*
* TODO: we need another message class that keeps {@link XMLStreamReader} that points
* at the start of the envelope element.
*/
! public class StreamMessage extends AbstractMessageImpl {
/**
* The reader will be positioned at
* the first child of the SOAP body
*/
private @NotNull XMLStreamReader reader;
--- 28,88 ----
import com.sun.istack.internal.NotNull;
import com.sun.istack.internal.Nullable;
import com.sun.istack.internal.XMLStreamReaderToContentHandler;
import com.sun.xml.internal.bind.api.Bridge;
import com.sun.xml.internal.stream.buffer.MutableXMLStreamBuffer;
+ import com.sun.xml.internal.stream.buffer.XMLStreamBuffer;
+ import com.sun.xml.internal.stream.buffer.XMLStreamBufferMark;
import com.sun.xml.internal.stream.buffer.stax.StreamReaderBufferCreator;
import com.sun.xml.internal.ws.api.SOAPVersion;
import com.sun.xml.internal.ws.api.message.AttachmentSet;
import com.sun.xml.internal.ws.api.message.Header;
import com.sun.xml.internal.ws.api.message.HeaderList;
import com.sun.xml.internal.ws.api.message.Message;
import com.sun.xml.internal.ws.api.message.MessageHeaders;
+ import com.sun.xml.internal.ws.api.message.StreamingSOAP;
import com.sun.xml.internal.ws.api.streaming.XMLStreamReaderFactory;
import com.sun.xml.internal.ws.encoding.TagInfoset;
import com.sun.xml.internal.ws.message.AbstractMessageImpl;
import com.sun.xml.internal.ws.message.AttachmentUnmarshallerImpl;
+ import com.sun.xml.internal.ws.protocol.soap.VersionMismatchException;
import com.sun.xml.internal.ws.spi.db.XMLBridge;
import com.sun.xml.internal.ws.streaming.XMLStreamReaderUtil;
import com.sun.xml.internal.ws.util.xml.DummyLocation;
import com.sun.xml.internal.ws.util.xml.StAXSource;
+ import com.sun.xml.internal.ws.util.xml.XMLReaderComposite;
import com.sun.xml.internal.ws.util.xml.XMLStreamReaderToXMLStreamWriter;
+ import com.sun.xml.internal.ws.util.xml.XMLReaderComposite.ElemInfo;
+
import org.xml.sax.ContentHandler;
import org.xml.sax.ErrorHandler;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.xml.sax.helpers.NamespaceSupport;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
import javax.xml.stream.*;
+
import static javax.xml.stream.XMLStreamConstants.START_DOCUMENT;
import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
import javax.xml.transform.Source;
import javax.xml.ws.WebServiceException;
import java.util.ArrayList;
import java.util.Enumeration;
+ import java.util.HashMap;
import java.util.List;
+ import java.util.Map;
/**
* {@link Message} implementation backed by {@link XMLStreamReader}.
*
* TODO: we need another message class that keeps {@link XMLStreamReader} that points
* at the start of the envelope element.
*/
! public class StreamMessage extends AbstractMessageImpl implements StreamingSOAP {
/**
* The reader will be positioned at
* the first child of the SOAP body
*/
private @NotNull XMLStreamReader reader;
*** 91,138 ****
/**
* instantiated after writing message to XMLStreamWriter
*/
private String bodyEpilogue = null;
! private final String payloadLocalName;
! private final String payloadNamespaceURI;
!
! /**
! * infoset about the SOAP envelope, header, and body.
! *
! * <p>
! * If the creater of this object didn't care about those,
! * we use stock values.
! */
! private @NotNull TagInfoset envelopeTag;
! private @NotNull TagInfoset headerTag;
! private @NotNull TagInfoset bodyTag;
/**
* Used only for debugging. This records where the message was consumed.
*/
private Throwable consumedAt;
! /**
! * Default s:Envelope, s:Header, and s:Body tag infoset definitions.
! *
! * We need 3 for SOAP 1.1, 3 for SOAP 1.2.
! */
! private static final TagInfoset[] DEFAULT_TAGS;
!
! static {
! DEFAULT_TAGS = new TagInfoset[6];
! create(SOAPVersion.SOAP_11);
! create(SOAPVersion.SOAP_12);
! }
public StreamMessage(SOAPVersion v) {
super(v);
payloadLocalName = null;
payloadNamespaceURI = null;
}
/**
* Creates a {@link StreamMessage} from a {@link XMLStreamReader}
* that points at the start element of the payload, and headers.
*
* <p>
--- 101,155 ----
/**
* instantiated after writing message to XMLStreamWriter
*/
private String bodyEpilogue = null;
! private String payloadLocalName;
! private String payloadNamespaceURI;
/**
* Used only for debugging. This records where the message was consumed.
*/
private Throwable consumedAt;
! private XMLStreamReader envelopeReader;
public StreamMessage(SOAPVersion v) {
super(v);
payloadLocalName = null;
payloadNamespaceURI = null;
}
+
+ public StreamMessage(SOAPVersion v, @NotNull XMLStreamReader envelope, @NotNull AttachmentSet attachments) {
+ super(v);
+ envelopeReader = envelope;
+ attachmentSet = attachments;
+ }
+
+ public XMLStreamReader readEnvelope() {
+ if (envelopeReader == null) {
+ List<XMLStreamReader> hReaders = new java.util.ArrayList<XMLStreamReader>();
+ ElemInfo envElem = new ElemInfo(envelopeTag, null);
+ ElemInfo hdrElem = (headerTag != null) ? new ElemInfo(headerTag, envElem) : null;
+ ElemInfo bdyElem = new ElemInfo(bodyTag, envElem);
+ for (Header h : getHeaders().asList()) {
+ try {
+ hReaders.add(h.readHeader());
+ } catch (XMLStreamException e) {
+ throw new RuntimeException(e);
+ }
+ }
+ XMLStreamReader soapHeader = (hdrElem != null) ? new XMLReaderComposite(hdrElem, hReaders.toArray(new XMLStreamReader[hReaders.size()])) : null;
+ XMLStreamReader[] payload = {readPayload()};
+ XMLStreamReader soapBody = new XMLReaderComposite(bdyElem, payload);
+ XMLStreamReader[] soapContent = (soapHeader != null) ? new XMLStreamReader[]{soapHeader, soapBody} : new XMLStreamReader[]{soapBody};
+ return new XMLReaderComposite(envElem, soapContent);
+ }
+ return envelopeReader;
+ }
+
/**
* Creates a {@link StreamMessage} from a {@link XMLStreamReader}
* that points at the start element of the payload, and headers.
*
* <p>
*** 145,154 ****
--- 162,175 ----
* points at the start element/document of the payload (or the end element of the <s:Body>
* if there's no payload)
*/
public StreamMessage(@Nullable MessageHeaders headers, @NotNull AttachmentSet attachmentSet, @NotNull XMLStreamReader reader, @NotNull SOAPVersion soapVersion) {
super(soapVersion);
+ init(headers, attachmentSet, reader, soapVersion);
+ }
+
+ private void init(@Nullable MessageHeaders headers, @NotNull AttachmentSet attachmentSet, @NotNull XMLStreamReader reader, @NotNull SOAPVersion soapVersion) {
this.headers = headers;
this.attachmentSet = attachmentSet;
this.reader = reader;
if(reader.getEventType()== START_DOCUMENT)
*** 173,185 ****
this.payloadNamespaceURI = reader.getNamespaceURI();
}
// use the default infoset representation for headers
int base = soapVersion.ordinal()*3;
! this.envelopeTag = DEFAULT_TAGS[base];
! this.headerTag = DEFAULT_TAGS[base+1];
! this.bodyTag = DEFAULT_TAGS[base+2];
}
/**
* Creates a {@link StreamMessage} from a {@link XMLStreamReader}
* and the complete infoset of the SOAP envelope.
--- 194,206 ----
this.payloadNamespaceURI = reader.getNamespaceURI();
}
// use the default infoset representation for headers
int base = soapVersion.ordinal()*3;
! this.envelopeTag = DEFAULT_TAGS.get(base);
! this.headerTag = DEFAULT_TAGS.get(base+1);
! this.bodyTag = DEFAULT_TAGS.get(base+2);
}
/**
* Creates a {@link StreamMessage} from a {@link XMLStreamReader}
* and the complete infoset of the SOAP envelope.
*** 195,205 ****
public StreamMessage(@NotNull TagInfoset envelopeTag, @Nullable TagInfoset headerTag, @NotNull AttachmentSet attachmentSet, @Nullable MessageHeaders headers, @NotNull TagInfoset bodyTag, @NotNull XMLStreamReader reader, @NotNull SOAPVersion soapVersion) {
this(envelopeTag, headerTag, attachmentSet, headers, null, bodyTag, null, reader, soapVersion);
}
public StreamMessage(@NotNull TagInfoset envelopeTag, @Nullable TagInfoset headerTag, @NotNull AttachmentSet attachmentSet, @Nullable MessageHeaders headers, @Nullable String bodyPrologue, @NotNull TagInfoset bodyTag, @Nullable String bodyEpilogue, @NotNull XMLStreamReader reader, @NotNull SOAPVersion soapVersion) {
! this(headers,attachmentSet,reader,soapVersion);
if(envelopeTag == null ) {
throw new IllegalArgumentException("EnvelopeTag TagInfoset cannot be null");
}
if(bodyTag == null ) {
throw new IllegalArgumentException("BodyTag TagInfoset cannot be null");
--- 216,231 ----
public StreamMessage(@NotNull TagInfoset envelopeTag, @Nullable TagInfoset headerTag, @NotNull AttachmentSet attachmentSet, @Nullable MessageHeaders headers, @NotNull TagInfoset bodyTag, @NotNull XMLStreamReader reader, @NotNull SOAPVersion soapVersion) {
this(envelopeTag, headerTag, attachmentSet, headers, null, bodyTag, null, reader, soapVersion);
}
public StreamMessage(@NotNull TagInfoset envelopeTag, @Nullable TagInfoset headerTag, @NotNull AttachmentSet attachmentSet, @Nullable MessageHeaders headers, @Nullable String bodyPrologue, @NotNull TagInfoset bodyTag, @Nullable String bodyEpilogue, @NotNull XMLStreamReader reader, @NotNull SOAPVersion soapVersion) {
! super(soapVersion);
! init(envelopeTag, headerTag, attachmentSet, headers, bodyPrologue, bodyTag, bodyEpilogue, reader, soapVersion);
! }
!
! private void init(@NotNull TagInfoset envelopeTag, @Nullable TagInfoset headerTag, @NotNull AttachmentSet attachmentSet, @Nullable MessageHeaders headers, @Nullable String bodyPrologue, @NotNull TagInfoset bodyTag, @Nullable String bodyEpilogue, @NotNull XMLStreamReader reader, @NotNull SOAPVersion soapVersion) {
! init(headers,attachmentSet,reader,soapVersion);
if(envelopeTag == null ) {
throw new IllegalArgumentException("EnvelopeTag TagInfoset cannot be null");
}
if(bodyTag == null ) {
throw new IllegalArgumentException("BodyTag TagInfoset cannot be null");
*** 210,238 ****
--- 236,269 ----
this.bodyPrologue = bodyPrologue;
this.bodyEpilogue = bodyEpilogue;
}
public boolean hasHeaders() {
+ if ( envelopeReader != null ) readEnvelope(this);
return headers!=null && headers.hasHeaders();
}
public MessageHeaders getHeaders() {
+ if ( envelopeReader != null ) readEnvelope(this);
if (headers == null) {
headers = new HeaderList(getSOAPVersion());
}
return headers;
}
public String getPayloadLocalPart() {
+ if ( envelopeReader != null ) readEnvelope(this);
return payloadLocalName;
}
public String getPayloadNamespaceURI() {
+ if ( envelopeReader != null ) readEnvelope(this);
return payloadNamespaceURI;
}
public boolean hasPayload() {
+ if ( envelopeReader != null ) readEnvelope(this);
return payloadLocalName!=null;
}
public Source readPayloadAsSource() {
if(hasPayload()) {
*** 327,336 ****
--- 358,368 ----
assert unconsumed();
return this.reader;
}
public void writePayloadTo(XMLStreamWriter writer)throws XMLStreamException {
+ if ( envelopeReader != null ) readEnvelope(this);
assert unconsumed();
if(payloadLocalName==null) {
return; // no body
}
*** 377,394 ****
--- 409,428 ----
private boolean isBodyElement(String name, String nsUri) {
return name.equals("Body") && nsUri.equals(soapVersion.nsUri);
}
public void writeTo(XMLStreamWriter sw) throws XMLStreamException{
+ if ( envelopeReader != null ) readEnvelope(this);
writeEnvelope(sw);
}
/**
* This method should be called when the StreamMessage is created with a payload
* @param writer
*/
private void writeEnvelope(XMLStreamWriter writer) throws XMLStreamException {
+ if ( envelopeReader != null ) readEnvelope(this);
writer.writeStartDocument();
envelopeTag.writeStart(writer);
//write headers
MessageHeaders hl = getHeaders();
*** 409,418 ****
--- 443,453 ----
writer.writeEndElement();
writer.writeEndDocument();
}
public void writePayloadTo(ContentHandler contentHandler, ErrorHandler errorHandler, boolean fragment) throws SAXException {
+ if ( envelopeReader != null ) readEnvelope(this);
assert unconsumed();
try {
if(payloadLocalName==null)
return; // no body
*** 463,474 ****
e.getMessage(),loc.getPublicId(),loc.getSystemId(),loc.getLineNumber(),loc.getColumnNumber(),e);
errorHandler.error(x);
}
}
! // TODO: this method should be probably rewritten to respect spaces between eelements; is it used at all?
public Message copy() {
try {
assert unconsumed();
consumedAt = null; // but we don't want to mark it as consumed
MutableXMLStreamBuffer xsb = new MutableXMLStreamBuffer();
StreamReaderBufferCreator c = new StreamReaderBufferCreator(xsb);
--- 498,511 ----
e.getMessage(),loc.getPublicId(),loc.getSystemId(),loc.getLineNumber(),loc.getColumnNumber(),e);
errorHandler.error(x);
}
}
! // TODO: this method should be probably rewritten to respect spaces between elements; is it used at all?
! @Override
public Message copy() {
+ if ( envelopeReader != null ) readEnvelope(this);
try {
assert unconsumed();
consumedAt = null; // but we don't want to mark it as consumed
MutableXMLStreamBuffer xsb = new MutableXMLStreamBuffer();
StreamReaderBufferCreator c = new StreamReaderBufferCreator(xsb);
*** 526,535 ****
--- 563,573 ----
xsr.nextTag();
assert xsr.getEventType()==START_ELEMENT || xsr.getEventType()==END_ELEMENT;
}
public void writeTo(ContentHandler contentHandler, ErrorHandler errorHandler ) throws SAXException {
+ if ( envelopeReader != null ) readEnvelope(this);
contentHandler.setDocumentLocator(NULL_LOCATOR);
contentHandler.startDocument();
envelopeTag.writeStart(contentHandler);
if (hasHeaders() && headerTag == null) headerTag = new TagInfoset(envelopeTag.nsUri,"Header",envelopeTag.prefix,EMPTY_ATTS);
if (headerTag != null) {
*** 568,592 ****
}
consumedAt = new Exception().fillInStackTrace();
return true;
}
- private static void create(SOAPVersion v) {
- int base = v.ordinal()*3;
- DEFAULT_TAGS[base ] = new TagInfoset(v.nsUri,"Envelope","S",EMPTY_ATTS,"S",v.nsUri);
- DEFAULT_TAGS[base+1] = new TagInfoset(v.nsUri,"Header","S",EMPTY_ATTS);
- DEFAULT_TAGS[base+2] = new TagInfoset(v.nsUri,"Body","S",EMPTY_ATTS);
- }
-
public String getBodyPrologue() {
return bodyPrologue;
}
public String getBodyEpilogue() {
return bodyEpilogue;
}
public XMLStreamReader getReader() {
assert unconsumed();
return reader;
}
}
--- 606,766 ----
}
consumedAt = new Exception().fillInStackTrace();
return true;
}
public String getBodyPrologue() {
+ if ( envelopeReader != null ) readEnvelope(this);
return bodyPrologue;
}
public String getBodyEpilogue() {
+ if ( envelopeReader != null ) readEnvelope(this);
return bodyEpilogue;
}
public XMLStreamReader getReader() {
+ if ( envelopeReader != null ) readEnvelope(this);
assert unconsumed();
return reader;
}
+
+
+ private static final String SOAP_ENVELOPE = "Envelope";
+ private static final String SOAP_HEADER = "Header";
+ private static final String SOAP_BODY = "Body";
+
+ protected interface StreamHeaderDecoder {
+ public Header decodeHeader(XMLStreamReader reader, XMLStreamBuffer mark);
+ }
+
+ static final StreamHeaderDecoder SOAP12StreamHeaderDecoder = new StreamHeaderDecoder() {
+ @Override
+ public Header decodeHeader(XMLStreamReader reader, XMLStreamBuffer mark) {
+ return new StreamHeader12(reader, mark);
+ }
+ };
+
+ static final StreamHeaderDecoder SOAP11StreamHeaderDecoder = new StreamHeaderDecoder() {
+ @Override
+ public Header decodeHeader(XMLStreamReader reader, XMLStreamBuffer mark) {
+ return new StreamHeader11(reader, mark);
+ }
+ };
+
+ static private void readEnvelope(StreamMessage message) {
+ if ( message.envelopeReader == null ) return;
+ XMLStreamReader reader = message.envelopeReader;
+ message.envelopeReader = null;
+ SOAPVersion soapVersion = message.soapVersion;
+ // Move to soap:Envelope and verify
+ if(reader.getEventType()!=XMLStreamConstants.START_ELEMENT)
+ XMLStreamReaderUtil.nextElementContent(reader);
+ XMLStreamReaderUtil.verifyReaderState(reader,XMLStreamConstants.START_ELEMENT);
+ if (SOAP_ENVELOPE.equals(reader.getLocalName()) && !soapVersion.nsUri.equals(reader.getNamespaceURI())) {
+ throw new VersionMismatchException(soapVersion, soapVersion.nsUri, reader.getNamespaceURI());
+ }
+ XMLStreamReaderUtil.verifyTag(reader, soapVersion.nsUri, SOAP_ENVELOPE);
+
+ TagInfoset envelopeTag = new TagInfoset(reader);
+
+ // Collect namespaces on soap:Envelope
+ Map<String,String> namespaces = new HashMap<String,String>();
+ for(int i=0; i< reader.getNamespaceCount();i++){
+ namespaces.put(reader.getNamespacePrefix(i), reader.getNamespaceURI(i));
+ }
+
+ // Move to next element
+ XMLStreamReaderUtil.nextElementContent(reader);
+ XMLStreamReaderUtil.verifyReaderState(reader,
+ javax.xml.stream.XMLStreamConstants.START_ELEMENT);
+
+ HeaderList headers = null;
+ TagInfoset headerTag = null;
+
+ if (reader.getLocalName().equals(SOAP_HEADER)
+ && reader.getNamespaceURI().equals(soapVersion.nsUri)) {
+ headerTag = new TagInfoset(reader);
+
+ // Collect namespaces on soap:Header
+ for(int i=0; i< reader.getNamespaceCount();i++){
+ namespaces.put(reader.getNamespacePrefix(i), reader.getNamespaceURI(i));
+ }
+ // skip <soap:Header>
+ XMLStreamReaderUtil.nextElementContent(reader);
+
+ // If SOAP header blocks are present (i.e. not <soap:Header/>)
+ if (reader.getEventType() == XMLStreamConstants.START_ELEMENT) {
+ headers = new HeaderList(soapVersion);
+
+ try {
+ // Cache SOAP header blocks
+ StreamHeaderDecoder headerDecoder = SOAPVersion.SOAP_11.equals(soapVersion) ? SOAP11StreamHeaderDecoder : SOAP12StreamHeaderDecoder;
+ cacheHeaders(reader, namespaces, headers, headerDecoder);
+ } catch (XMLStreamException e) {
+ // TODO need to throw more meaningful exception
+ throw new WebServiceException(e);
+ }
+ }
+
+ // Move to soap:Body
+ XMLStreamReaderUtil.nextElementContent(reader);
+ }
+
+ // Verify that <soap:Body> is present
+ XMLStreamReaderUtil.verifyTag(reader, soapVersion.nsUri, SOAP_BODY);
+ TagInfoset bodyTag = new TagInfoset(reader);
+
+ String bodyPrologue = XMLStreamReaderUtil.nextWhiteSpaceContent(reader);
+ message.init(envelopeTag,headerTag,message.attachmentSet,headers,bodyPrologue,bodyTag,null,reader,soapVersion);
+ // when there's no payload,
+ // it's tempting to use EmptyMessageImpl, but it doesn't preserve the infoset
+ // of <envelope>,<header>, and <body>, so we need to stick to StreamMessage.
+ }
+
+
+ private static XMLStreamBuffer cacheHeaders(XMLStreamReader reader,
+ Map<String, String> namespaces, HeaderList headers,
+ StreamHeaderDecoder headerDecoder) throws XMLStreamException {
+ MutableXMLStreamBuffer buffer = createXMLStreamBuffer();
+ StreamReaderBufferCreator creator = new StreamReaderBufferCreator();
+ creator.setXMLStreamBuffer(buffer);
+
+ // Reader is positioned at the first header block
+ while(reader.getEventType() == javax.xml.stream.XMLStreamConstants.START_ELEMENT) {
+ Map<String,String> headerBlockNamespaces = namespaces;
+
+ // Collect namespaces on SOAP header block
+ if (reader.getNamespaceCount() > 0) {
+ headerBlockNamespaces = new HashMap<String,String>(namespaces);
+ for (int i = 0; i < reader.getNamespaceCount(); i++) {
+ headerBlockNamespaces.put(reader.getNamespacePrefix(i), reader.getNamespaceURI(i));
+ }
+ }
+
+ // Mark
+ XMLStreamBuffer mark = new XMLStreamBufferMark(headerBlockNamespaces, creator);
+ // Create Header
+ headers.add(headerDecoder.decodeHeader(reader, mark));
+
+
+ // Cache the header block
+ // After caching Reader will be positioned at next header block or
+ // the end of the </soap:header>
+ creator.createElementFragment(reader, false);
+ if (reader.getEventType() != XMLStreamConstants.START_ELEMENT &&
+ reader.getEventType() != XMLStreamConstants.END_ELEMENT) {
+ XMLStreamReaderUtil.nextElementContent(reader);
+ }
+ }
+
+ return buffer;
+ }
+
+ private static MutableXMLStreamBuffer createXMLStreamBuffer() {
+ // TODO: Decode should own one MutableXMLStreamBuffer for reuse
+ // since it is more efficient. ISSUE: possible issue with
+ // lifetime of information in the buffer if accessed beyond
+ // the pipe line.
+ return new MutableXMLStreamBuffer();
+ }
}