Class DOMWriter

  • All Implemented Interfaces:
    javax.xml.transform.Result, Receiver

    public class DOMWriter
    extends Builder
    DOMWriter is a Receiver that attaches the result tree to a specified Node in the DOM Document
    • Constructor Detail

      • DOMWriter

        public DOMWriter()
    • Method Detail

      • setSystemId

        public void setSystemId​(java.lang.String systemId)
        Set the System ID of the destination tree
        Specified by:
        setSystemId in interface Receiver
        Specified by:
        setSystemId in interface javax.xml.transform.Result
        Overrides:
        setSystemId in class Builder
        Parameters:
        systemId - the SystemId, that is, the document-uri.
      • setUnparsedEntity

        public void setUnparsedEntity​(java.lang.String name,
                                      java.lang.String systemID,
                                      java.lang.String publicID)
                               throws XPathException
        Notify an unparsed entity URI.
        Parameters:
        name - The name of the unparsed entity
        systemID - The system identifier of the unparsed entity
        publicID - The public identifier of the unparsed entity
        Throws:
        XPathException - if an error occurs
      • getSystemId

        public java.lang.String getSystemId()
        Get the system identifier that was set with setSystemId.
        Specified by:
        getSystemId in interface javax.xml.transform.Result
        Overrides:
        getSystemId in class Builder
        Returns:
        The system identifier that was set with setSystemId, or null if setSystemId was not called.
      • open

        public void open()
        Start of the document.
        Specified by:
        open in interface Receiver
        Overrides:
        open in class Builder
      • close

        public void close()
        End of the document.
        Specified by:
        close in interface Receiver
        Overrides:
        close in class Builder
      • startDocument

        public void startDocument​(int properties)
                           throws XPathException
        Start of a document node.
        Parameters:
        properties - bit-significant integer indicating properties of the document node. The definitions of the bits are in class ReceiverOptions
        Throws:
        XPathException - if an error occurs
      • endDocument

        public void endDocument()
                         throws XPathException
        Notify the end of a document node
        Throws:
        XPathException - if an error occurs
      • startElement

        public void startElement​(NodeName nameCode,
                                 SchemaType typeCode,
                                 int locationId,
                                 int properties)
                          throws XPathException
        Start of an element.
        Parameters:
        nameCode - the name of the element.
        typeCode - the type annotation of the element.
        locationId - an integer which can be interpreted using a LocationProvider to return information such as line number and system ID. If no location information is available, the value zero is supplied.
        properties - bit-significant properties of the element node. If there are no revelant properties, zero is supplied. The definitions of the bits are in class ReceiverOptions
        Throws:
        XPathException - if an error occurs
      • namespace

        public void namespace​(NamespaceBinding namespaceBinding,
                              int properties)
                       throws XPathException
        Description copied from interface: Receiver
        Notify a namespace. Namespaces are notified after the startElement event, and before any children for the element. The namespaces that are reported are only required to include those that are different from the parent element. The events represent namespace declarations and undeclarations rather than in-scope namespace nodes: an undeclaration is represented by a namespace code of zero. If the sequence of namespace events contains two A namespace must not conflict with any namespaces already used for element or attribute names.
        Parameters:
        namespaceBinding - contains the namespace prefix and namespace URI
        properties - The most important property is REJECT_DUPLICATES. If this property is set, the namespace declaration will be rejected if it conflicts with a previous declaration of the same prefix. If the property is not set, the namespace declaration will be ignored if it conflicts with a previous declaration. This reflects the fact that when copying a tree, namespaces for child elements are emitted before the namespaces of their parent element. Unfortunately this conflicts with the XSLT rule for complex content construction, where the recovery action in the event of conflicts is to take the namespace that comes last. XSLT therefore doesn't recover from this error:
        Throws:
        XPathException - if an error occurs
      • attribute

        public void attribute​(NodeName nameCode,
                              SimpleType typeCode,
                              java.lang.CharSequence value,
                              int locationId,
                              int properties)
                       throws XPathException
        Description copied from interface: Receiver
        Notify an attribute. Attributes are notified after the startElement event, and before any children. Namespaces and attributes may be intermingled.
        Parameters:
        nameCode - The name of the attribute
        typeCode - The type of the attribute, as held in the name pool. The additional bit NodeInfo.IS_DTD_TYPE may be set to indicate a DTD-derived type.
        value - the string value of the attribute
        locationId - an integer which can be interpreted using a LocationProvider to return information such as line number and system ID. If no location information is available, the value zero is supplied.
        properties - Bit significant value. The following bits are defined:
        DISABLE_ESCAPING
        Disable escaping for this attribute
        NO_SPECIAL_CHARACTERS
        Attribute value contains no special characters
        Throws:
        XPathException - if an error occurs
      • startContent

        public void startContent()
                          throws XPathException
        Description copied from interface: Receiver
        Notify the start of the content, that is, the completion of all attributes and namespaces. Note that the initial receiver of output from XSLT instructions will not receive this event, it has to detect it itself. Note that this event is reported for every element even if it has no attributes, no namespaces, and no content.
        Throws:
        XPathException - if an error occurs
      • characters

        public void characters​(java.lang.CharSequence chars,
                               int locationId,
                               int properties)
                        throws XPathException
        Character data.
        Parameters:
        chars - The characters
        locationId - an integer which can be interpreted using a LocationProvider to return information such as line number and system ID. If no location information is available, the value zero is supplied.
        properties - Bit significant value. The following bits are defined:
        DISABLE_ESCAPING
        Disable escaping for this text node
        USE_CDATA
        Output as a CDATA section
        Throws:
        XPathException - if an error occurs
      • processingInstruction

        public void processingInstruction​(java.lang.String target,
                                          java.lang.CharSequence data,
                                          int locationId,
                                          int properties)
                                   throws XPathException
        Handle a processing instruction.
        Parameters:
        target - The PI name. This must be a legal name (it will not be checked).
        data - The data portion of the processing instruction
        locationId - an integer which can be interpreted using a LocationProvider to return information such as line number and system ID. If no location information is available, the value zero is supplied.
        properties - Additional information about the PI.
        Throws:
        XPathException - if an error occurs
      • comment

        public void comment​(java.lang.CharSequence chars,
                            int locationId,
                            int properties)
                     throws XPathException
        Handle a comment.
        Parameters:
        chars - The content of the comment
        locationId - an integer which can be interpreted using a LocationProvider to return information such as line number and system ID. If no location information is available, the value zero is supplied.
        properties - Additional information about the comment.
        Throws:
        XPathException - if an error occurs
      • usesTypeAnnotations

        public boolean usesTypeAnnotations()
        Ask whether this Receiver (or the downstream pipeline) makes any use of the type annotations supplied on element and attribute events
        Specified by:
        usesTypeAnnotations in interface Receiver
        Overrides:
        usesTypeAnnotations in class Builder
        Returns:
        true if the Receiver makes any use of this information. If false, the caller may supply untyped nodes instead of supplying the type annotation
      • setNode

        public void setNode​(org.w3c.dom.Node node)
        Set the attachment point for the new subtree
        Parameters:
        node - the node to which the new subtree will be attached
      • setNextSibling

        public void setNextSibling​(org.w3c.dom.Node nextSibling)
        Set next sibling
        Parameters:
        nextSibling - the node, which must be a child of the attachment point, before which the new subtree will be created. If this is null the new subtree will be added after any existing children of the attachment point.
      • getCurrentRoot

        public NodeInfo getCurrentRoot()
        Get the current root node. This will normally be a document node, but if the root of the tree is an element node, it can be an element.
        Overrides:
        getCurrentRoot in class Builder
        Returns:
        the root of the tree that is currently being built, or that has been most recently built using this builder