Package com.sun.xml.ws.message

Class DOMHeader<N extends Element>

    • Field Detail

      • node

        protected final N extends Element node

    • Constructor Detail

      • DOMHeader

        public DOMHeader​(N node)

    • Method Detail

      • getNamespaceURI

        public String getNamespaceURI()
        Description copied from interface: Header
        Gets the namespace URI of this header element.
        Returns:
        this string must be interned.

      • getLocalPart

        public String getLocalPart()
        Description copied from interface: Header
        Gets the local name of this header element.
        Returns:
        this string must be interned.

      • readHeader

        public XMLStreamReader readHeader()
                           throws XMLStreamException
        Description copied from interface: Header
        Reads the header as a XMLStreamReader.

        The returned parser points at the start element of this header. (IOW, XMLStreamReader.getEventType() would return XMLStreamConstants.START_ELEMENT.

        Performance Expectation

        For some Header implementations, this operation is a non-trivial operation. Therefore, use of this method is discouraged unless the caller is interested in reading the whole header.

        Similarly, if the caller wants to use this method only to do the API conversion (such as simply firing SAX events from XMLStreamReader), then the JAX-WS team requests that you talk to us.

        Messages that come from tranport usually provides a reasonably efficient implementation of this method.

        Returns:
        must not null.
        Throws:
        XMLStreamException

      • readAsJAXB

        public <T> T readAsJAXB​(jakarta.xml.bind.Unmarshaller unmarshaller)
                 throws jakarta.xml.bind.JAXBException
        Description copied from interface: Header
        Reads the header as a JAXB object by using the given unmarshaller.
        Specified by:
        readAsJAXB in interface Header
        Overrides:
        readAsJAXB in class AbstractHeaderImpl
        Throws:
        jakarta.xml.bind.JAXBException

      • readAsJAXB

        public <T> T readAsJAXB​(org.glassfish.jaxb.runtime.api.Bridge<T> bridge)
                 throws jakarta.xml.bind.JAXBException
        Deprecated.
        Description copied from interface: Header
        Reads the header as a JAXB object by using the given unmarshaller.
        Specified by:
        readAsJAXB in interface Header
        Overrides:
        readAsJAXB in class AbstractHeaderImpl
        Throws:
        jakarta.xml.bind.JAXBException

      • writeTo

        public void writeTo​(ContentHandler contentHandler,
                    ErrorHandler errorHandler)
             throws SAXException
        Description copied from interface: Header
        Writes out the header as SAX events.

        Sometimes a Message needs to produce SAX events, and this method is necessary for headers to participate to it.

        A header is responsible for producing the SAX events for its part, including startPrefixMapping and endPrefixMapping, but not startDocument/endDocument.

        Note that SAX contract requires that any error that does NOT originate from ContentHandler (meaning any parsing error and etc) must be first reported to ErrorHandler. If the SAX event production cannot be continued and the processing needs to abort, the code may then throw the same SAXParseException reported to ErrorHandler.

        Parameters:
        contentHandler - The ContentHandler that receives SAX events.
        errorHandler - The ErrorHandler that receives parsing errors.
        Throws:
        SAXException

      • getAttribute

        public String getAttribute​(String nsUri,
                           String localName)
        Description copied from interface: Header
        Gets the attribute value on the header element.
        Parameters:
        nsUri - The namespace URI of the attribute. Can be empty.
        localName - The local name of the attribute.
        Returns:
        if the attribute is found, return the whitespace normalized value. (meaning no leading/trailing space, no consequtive whitespaces in-between.) Otherwise null. Note that the XML parsers are responsible for whitespace-normalizing attributes, so Header implementation doesn't have to do anything.

      • writeTo

        public void writeTo​(jakarta.xml.soap.SOAPMessage saaj)
             throws jakarta.xml.soap.SOAPException
        Description copied from interface: Header
        Writes out the header to the given SOAPMessage.

        Sometimes a Message needs to produce itself as SOAPMessage, in which case each header needs to turn itself into a header.

        Throws:
        jakarta.xml.soap.SOAPException - if the operation fails for some reason. This leaves the writer to an undefined state.

      • getStringContent

        public String getStringContent()
        Description copied from interface: Header
        Used to obtain value XYZ from a header that looks like "<header>XYZ</header>". The primary use of this header for now is to access certain Addressing headers quickly.
        Specified by:
        getStringContent in interface Header
        Overrides:
        getStringContent in class AbstractHeaderImpl
        Returns:
        Can be empty but always non-null.

      • getWrappedNode

        public N getWrappedNode()

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class Object