Module com.sun.xml.ws
Package com.sun.xml.ws.message.saaj

Class SAAJMessage

java.lang.Object
com.sun.xml.ws.api.message.Message
com.sun.xml.ws.message.saaj.SAAJMessage
public class SAAJMessage extends Message
Message implementation backed by SOAPMessage.
Author:
Vivek Pandey, Rama Pulavarthi

  • Constructor Details

    • SAAJMessage

      public SAAJMessage(jakarta.xml.soap.SOAPMessage sm)

  • Method Details

    • access

      protected void access()

    • hasHeaders

      public boolean hasHeaders()
      Description copied from class: Message
      Returns true if headers are present in the message.
      Specified by:
      hasHeaders in class Message
      Returns:
      true if headers are present.

    • getHeaders

      @NotNull public MessageHeaders getHeaders()
      Description copied from class: Message
      Gets all the headers of this message.

      Implementation Note

      Message implementation is allowed to defer the construction of MessageHeaders object. So if you only want to check for the existence of any header element, use Message.hasHeaders().

      Specified by:
      getHeaders in class Message
      Returns:
      always return the same non-null object.

    • getAttachments

      @NotNull public AttachmentSet getAttachments()
      Gets the attachments of this message (attachments live outside a message.)
      Overrides:
      getAttachments in class Message

    • hasAttachments

      protected boolean hasAttachments()
      Optimization hint for the derived class to check if we may have some attachments.
      Overrides:
      hasAttachments in class Message

    • getPayloadLocalPart

      @Nullable public String getPayloadLocalPart()
      Description copied from class: Message
      Gets the local name of the payload element.
      Specified by:
      getPayloadLocalPart in class Message
      Returns:
      null if a Message doesn't have any payload.

    • getPayloadNamespaceURI

      public String getPayloadNamespaceURI()
      Description copied from class: Message
      Gets the namespace URI of the payload element.
      Specified by:
      getPayloadNamespaceURI in class Message
      Returns:
      null if a Message doesn't have any payload.

    • hasPayload

      public boolean hasPayload()
      Description copied from class: Message
      Returns true if a Message has a payload.

      A message without a payload is a SOAP message that looks like: 

      
 <S:Envelope>
   <S:Header>
     ...
   </S:Header>
   <S:Body />
 </S:Envelope>
      Specified by:
      hasPayload in class Message

    • readEnvelopeAsSource

      public Source readEnvelopeAsSource()
      Description copied from class: Message
      Consumes this message including the envelope. returns it as a Source object.
      Specified by:
      readEnvelopeAsSource in class Message

    • readAsSOAPMessage

      public jakarta.xml.soap.SOAPMessage readAsSOAPMessage() throws jakarta.xml.soap.SOAPException
      Description copied from class: Message
      Creates the equivalent SOAPMessage from this message. This consumes the message.
      Specified by:
      readAsSOAPMessage in class Message
      Throws:
      jakarta.xml.soap.SOAPException - if there's any error while creating a SOAPMessage.

    • readPayloadAsSource

      public Source readPayloadAsSource()
      Description copied from class: Message
      Returns the payload as a Source object. This consumes the message.
      Specified by:
      readPayloadAsSource in class Message
      Returns:
      if there's no payload, this method returns null.

    • readPayloadAsJAXB

      public <T> T readPayloadAsJAXB(jakarta.xml.bind.Unmarshaller unmarshaller) throws jakarta.xml.bind.JAXBException
      Description copied from class: Message
      Reads the payload as a JAXB object by using the given unmarshaller. This consumes the message.
      Specified by:
      readPayloadAsJAXB in class Message
      Throws:
      jakarta.xml.bind.JAXBException - If JAXB reports an error during the processing.

    • readPayloadAsJAXB

      public <T> T readPayloadAsJAXB(XMLBridge<T> bridge) throws jakarta.xml.bind.JAXBException
      Description copied from class: Message
      Reads the payload as a Data-Bond object This consumes the message.
      Specified by:
      readPayloadAsJAXB in class Message
      Returns:
      null if there's no payload.
      Throws:
      jakarta.xml.bind.JAXBException - If JAXB reports an error during the processing.

    • readPayload

      public XMLStreamReader readPayload() throws XMLStreamException
      Description copied from class: Message
      Reads the payload as a XMLStreamReader This consumes the message. The caller is encouraged to call XMLStreamReaderFactory.recycle(XMLStreamReader) when finished using the instance.
      Specified by:
      readPayload in class Message
      Returns:
      If there's no payload, this method returns null. Otherwise always non-null valid XMLStreamReader that points to the payload tag name.
      Throws:
      XMLStreamException

    • writePayloadTo

      public void writePayloadTo(XMLStreamWriter sw) throws XMLStreamException
      Description copied from class: Message
      Writes the payload to StAX. This method writes just the payload of the message to the writer. This consumes the message. The implementation will not write XMLStreamWriter.writeStartDocument() nor XMLStreamWriter.writeEndDocument()

      If there's no payload, this method is no-op.

      Specified by:
      writePayloadTo in class Message
      Throws:
      XMLStreamException - If the XMLStreamWriter reports an error, or some other errors happen during the processing.

    • writeTo

      public void writeTo(XMLStreamWriter writer) throws XMLStreamException
      Description copied from class: Message
      Writes the whole SOAP message (but not attachments) to the given writer. This consumes the message.
      Specified by:
      writeTo in class Message
      Throws:
      XMLStreamException - If the XMLStreamWriter reports an error, or some other errors happen during the processing.

    • writeTo

      public void writeTo(ContentHandler contentHandler, ErrorHandler errorHandler) throws SAXException
      Description copied from class: Message
      Writes the whole SOAP envelope as SAX events.

      This consumes the message.

      Specified by:
      writeTo in class Message
      Parameters:
      contentHandler - must not be nulll.
      errorHandler - must not be null. any error encountered during the SAX event production must be first reported to this error handler. Fatal errors can be then thrown as SAXParseException. SAXExceptions thrown from ErrorHandler should propagate directly through this method.
      Throws:
      SAXException

    • copy

      public Message copy()
      Creates a copy of a Message.

      This method creates a new Message whose header/payload/attachments/properties are identical to this Message. Once created, the created Message and the original Message behaves independently --- adding header/ attachment to one Message doesn't affect another Message at all.

      Design Rationale

      Since a Message body is read-once, sometimes (such as when you do fail-over, or WS-RM) you need to create an idential copy of a Message.

      The actual copy operation depends on the layout of the data in memory, hence it's best to be done by the Message implementation itself.

      Specified by:
      copy in class Message

    • getSOAPVersion

      public SOAPVersion getSOAPVersion()
      Overrides:
      getSOAPVersion in class Message

    • getXMLStreamReader

      protected XMLStreamReader getXMLStreamReader(jakarta.xml.soap.SOAPElement soapElement)
      This allow the subclass to retain the XMLStreamReader.

    • createXMLStreamReader

      protected XMLStreamReader createXMLStreamReader(jakarta.xml.soap.SOAPElement soapElement)

    • soapBodyFirstChildReader

      protected XMLStreamReader soapBodyFirstChildReader()