Package com.sun.xml.messaging.saaj.soap

Class MessageImpl

  • All Implemented Interfaces:
    SOAPConstants
    Direct Known Subclasses:
    Message1_1Impl, Message1_2Impl
    public abstract class MessageImpl
extends SOAPMessage
implements SOAPConstants
    The message implementation for SOAP messages with attachments. Messages for specific profiles will likely extend this MessageImpl class and add more value for that particular profile.
    Author:
    Anil Vijendran (akv@eng.sun.com), Rajiv Mordani (rajiv.mordani@sun.com), Manveen Kaur (manveen.kaur@sun.com)

    • Constructor Detail

      • MessageImpl

        protected MessageImpl()
        Construct a new message. This will be invoked before message sends.

      • MessageImpl

        protected MessageImpl​(boolean isFastInfoset,
                      boolean acceptFastInfoset)
        Construct a new message. This will be invoked before message sends.
        Parameters:
        isFastInfoset - whether it is fast infoset
        acceptFastInfoset - whether to accept fast infoset

      • MessageImpl

        protected MessageImpl​(SOAPMessage msg)
        Shallow copy.
        Parameters:
        msg - SoapMessage

      • MessageImpl

        protected MessageImpl​(MimeHeaders headers,
                      InputStream in)
               throws SOAPExceptionImpl
        Construct a message from an input stream. When messages are received, there's two parts -- the transport headers and the message content in a transport specific stream.
        Parameters:
        headers - MimeHeaders
        in - InputStream
        Throws:
        SOAPExceptionImpl - in case of I/O error

      • MessageImpl

        protected MessageImpl​(MimeHeaders headers,
                      ContentType contentType,
                      int stat,
                      InputStream in)
               throws SOAPExceptionImpl
        Construct a message from an input stream. When messages are received, there's two parts -- the transport headers and the message content in a transport specific stream.
        Parameters:
        headers - headers
        contentType - The parsed content type header from the headers variable. This is redundant parameter, but it avoids reparsing this header again.
        stat - The result of identifyContentType(ContentType) over the contentType parameter. This redundant parameter, but it avoids recomputing this information again.
        in - input stream
        Throws:
        SOAPExceptionImpl - in case of an error

    • Method Detail

      • isSoap1_1Content

        protected static boolean isSoap1_1Content​(int stat)
        Parameters:
        stat - the mask value obtained from identifyContentType(ContentType)
        Returns:
        true if SOAP 1.1 Content

      • isSoap1_2Content

        protected static boolean isSoap1_2Content​(int stat)
        Check whether it is SOAP 1.2 content.
        Parameters:
        stat - the mask value obtained from identifyContentType(ContentType)
        Returns:
        true if it is SOAP 1.2 content

      • isFastInfoset

        public boolean isFastInfoset()

      • acceptFastInfoset

        public boolean acceptFastInfoset()

      • setIsFastInfoset

        public void setIsFastInfoset​(boolean value)

      • isLazySoapBodyParsing

        public boolean isLazySoapBodyParsing()

      • getProperty

        public Object getProperty​(String property)
        Description copied from class: SOAPMessage
        Retrieves value of the specified property.
        Overrides:
        getProperty in class SOAPMessage
        Parameters:
        property - the name of the property to retrieve
        Returns:
        the value associated with the named property or null if no such property exists.

      • setProperty

        public void setProperty​(String property,
                        Object value)
        Description copied from class: SOAPMessage
        Associates the specified value with the specified property. If there was already a value associated with this property, the old value is replaced.

        The valid property names include SOAPMessage.WRITE_XML_DECLARATION and SOAPMessage.CHARACTER_SET_ENCODING. All of these standard SAAJ properties are prefixed by "jakarta.xml.soap". Vendors may also add implementation specific properties. These properties must be prefixed with package names that are unique to the vendor.

        Setting the property WRITE_XML_DECLARATION to "true" will cause an XML Declaration to be written out at the start of the SOAP message. The default value of "false" suppresses this declaration.

        The property CHARACTER_SET_ENCODING defaults to the value "utf-8" which causes the SOAP message to be encoded using UTF-8. Setting CHARACTER_SET_ENCODING to "utf-16" causes the SOAP message to be encoded using UTF-16.

        Some implementations may allow encodings in addition to UTF-8 and UTF-16. Refer to your vendor's documentation for details.

        Overrides:
        setProperty in class SOAPMessage
        Parameters:
        property - the property with which the specified value is to be associated.
        value - the value to be associated with the specified property

      • isCorrectSoapVersion

        protected abstract boolean isCorrectSoapVersion​(int contentTypeId)

      • getExpectedContentType

        protected abstract String getExpectedContentType()

      • getExpectedAcceptHeader

        protected abstract String getExpectedAcceptHeader()

      • getMimeHeaders

        public MimeHeaders getMimeHeaders()
        Description copied from class: SOAPMessage
        Returns all the transport-specific MIME headers for this SOAPMessage object in a transport-independent fashion.
        Specified by:
        getMimeHeaders in class SOAPMessage
        Returns:
        a MimeHeaders object containing the MimeHeader objects

      • getContentType

        public String getContentType()

      • setContentType

        public void setContentType​(String type)

      • getBaseType

        public String getBaseType()

      • setBaseType

        public void setBaseType​(String type)

      • getAction

        public String getAction()

      • setAction

        public void setAction​(String action)

      • getCharset

        public String getCharset()

      • setCharset

        public void setCharset​(String charset)

      • saveRequired

        public boolean saveRequired()
        Description copied from class: SOAPMessage
        Indicates whether this SOAPMessage object needs to have the method saveChanges called on it.
        Specified by:
        saveRequired in class SOAPMessage
        Returns:
        true if saveChanges needs to be called; false otherwise.

      • getSOAPPart

        public abstract SOAPPart getSOAPPart()
        Description copied from class: SOAPMessage
        Gets the SOAP part of this SOAPMessage object.

        SOAPMessage object contains one or more attachments, the SOAP Part must be the first MIME body part in the message.

        Specified by:
        getSOAPPart in class SOAPMessage
        Returns:
        the SOAPPart object for this SOAPMessage object

      • removeAllAttachments

        public void removeAllAttachments()
        Description copied from class: SOAPMessage
        Removes all AttachmentPart objects that have been added to this SOAPMessage object.

        This method does not touch the SOAP part.

        Specified by:
        removeAllAttachments in class SOAPMessage

      • countAttachments

        public int countAttachments()
        Description copied from class: SOAPMessage
        Gets a count of the number of attachments in this message. This count does not include the SOAP part.
        Specified by:
        countAttachments in class SOAPMessage
        Returns:
        the number of AttachmentPart objects that are part of this SOAPMessage object

      • addAttachmentPart

        public void addAttachmentPart​(AttachmentPart attachment)
        Description copied from class: SOAPMessage
        Adds the given AttachmentPart object to this SOAPMessage object. An AttachmentPart object must be created before it can be added to a message.
        Specified by:
        addAttachmentPart in class SOAPMessage
        Parameters:
        attachment - an attachmentPart object that is to become part of this SOAPMessage object

      • getAttachments

        public Iterator<AttachmentPart> getAttachments()
        Description copied from class: SOAPMessage
        Retrieves all the AttachmentPart objects that are part of this SOAPMessage object.
        Specified by:
        getAttachments in class SOAPMessage
        Returns:
        an iterator over all the attachments in this message

      • getAttachments

        public Iterator<AttachmentPart> getAttachments​(MimeHeaders headers)
        Description copied from class: SOAPMessage
        Retrieves all the AttachmentPart objects that have header entries that match the specified headers. Note that a returned attachment could have headers in addition to those specified.
        Specified by:
        getAttachments in class SOAPMessage
        Parameters:
        headers - a MimeHeaders object containing the MIME headers for which to search
        Returns:
        an iterator over all attachments that have a header that matches one of the given headers

      • removeAttachments

        public void removeAttachments​(MimeHeaders headers)
        Description copied from class: SOAPMessage
        Removes all the AttachmentPart objects that have header entries that match the specified headers. Note that the removed attachment could have headers in addition to those specified.
        Specified by:
        removeAttachments in class SOAPMessage
        Parameters:
        headers - a MimeHeaders object containing the MIME headers for which to search

      • createAttachmentPart

        public AttachmentPart createAttachmentPart()
        Description copied from class: SOAPMessage
        Creates a new empty AttachmentPart object. Note that the method addAttachmentPart must be called with this new AttachmentPart object as the parameter in order for it to become an attachment to this SOAPMessage object.
        Specified by:
        createAttachmentPart in class SOAPMessage
        Returns:
        a new AttachmentPart object that can be populated and added to this SOAPMessage object

      • getAttachment

        public AttachmentPart getAttachment​(SOAPElement element)
                             throws SOAPException
        Description copied from class: SOAPMessage
        Returns an AttachmentPart object that is associated with an attachment that is referenced by this SOAPElement or null if no such attachment exists. References can be made via an href attribute as described in SOAP Messages with Attachments, or via a single Text child node containing a URI as described in the WS-I Attachments Profile 1.0 for elements of schema type ref:swaRef. These two mechanisms must be supported. The support for references via href attribute also implies that this method should also be supported on an element that is an xop:Include element ( XOP). other reference mechanisms may be supported by individual implementations of this standard. Contact your vendor for details.
        Specified by:
        getAttachment in class SOAPMessage
        Parameters:
        element - The SOAPElement containing the reference to an Attachment
        Returns:
        the referenced AttachmentPart or null if no such AttachmentPart exists or no reference can be found in this SOAPElement.
        Throws:
        SOAPException - if there is an error in the attempt to access the attachment

      • saveChanges

        public void saveChanges()
                 throws SOAPException
        Description copied from class: SOAPMessage
        Updates this SOAPMessage object with all the changes that have been made to it. This method is called automatically when SOAPMessage.writeTo(OutputStream) is called. However, if changes are made to a message that was received or to one that has already been sent, the method saveChanges needs to be called explicitly in order to save the changes. The method saveChanges also generates any changes that can be read back (for example, a MessageId in profiles that support a message id). All MIME headers in a message that is created for sending purposes are guaranteed to have valid values only after saveChanges has been called.

        In addition, this method marks the point at which the data from all constituent AttachmentPart objects are pulled into the message.

        Specified by:
        saveChanges in class SOAPMessage
        Throws:
        SOAPException - if there was a problem saving changes to this message.

      • writeTo

        public void writeTo​(OutputStream out)
             throws SOAPException,
                    IOException
        Description copied from class: SOAPMessage
        Writes this SOAPMessage object to the given output stream. The externalization format is as defined by the SOAP 1.1 with Attachments specification.

        If there are no attachments, just an XML stream is written out. For those messages that have attachments, writeTo writes a MIME-encoded byte stream.

        Note that this method does not write the transport-specific MIME Headers of the Message

        Specified by:
        writeTo in class SOAPMessage
        Parameters:
        out - the OutputStream object to which this SOAPMessage object will be written
        Throws:
        SOAPException - if there was a problem in externalizing this SOAP message
        IOException - if an I/O error occurs

      • getSOAPBody

        public SOAPBody getSOAPBody()
                     throws SOAPException
        Description copied from class: SOAPMessage
        Gets the SOAP Body contained in this SOAPMessage object.
        Overrides:
        getSOAPBody in class SOAPMessage
        Returns:
        the SOAPBody object contained by this SOAPMessage object
        Throws:
        SOAPException - if the SOAP Body does not exist or cannot be retrieved

      • getSOAPHeader

        public SOAPHeader getSOAPHeader()
                         throws SOAPException
        Description copied from class: SOAPMessage
        Gets the SOAP Header contained in this SOAPMessage object.
        Overrides:
        getSOAPHeader in class SOAPMessage
        Returns:
        the SOAPHeader object contained by this SOAPMessage object
        Throws:
        SOAPException - if the SOAP Header does not exist or cannot be retrieved

      • setLazyAttachments

        public void setLazyAttachments​(boolean flag)