Interface XMLHandler

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String HANDLE_ALL
      Used to indicate that all MIME types or XML namespaces are handled.
    • Field Detail

      • HANDLE_ALL

        static final java.lang.String HANDLE_ALL
        Used to indicate that all MIME types or XML namespaces are handled.
        See Also:
        Constant Field Values
    • Method Detail

      • handleXML

        void handleXML​(RendererContext context,
                       org.w3c.dom.Document doc,
                       java.lang.String ns)
                throws java.lang.Exception

        Handle an external xml document inside a Foreign Object Area.

        This may throw an exception if for some reason it cannot be handled. The caller is expected to deal with this exception.

        The implementation may convert the XML document internally to another XML dialect (SVG, for example) and call renderXML() on the AbstractRenderer again (which can be retrieved through the RendererContext).

        Parameters:
        context - The RendererContext (contains the user agent)
        doc - A DOM containing the foreign object to be processed
        ns - The Namespace of the foreign object
        Throws:
        java.lang.Exception - If an error occurs during processing.
      • supportsRenderer

        boolean supportsRenderer​(Renderer renderer)
        Checks if this XMLHandler supports handling an XML namespace for a particular renderer.
        Parameters:
        renderer - the renderer for which to check.
        Returns:
        true if this XML handler supports a particular renderer
      • getNamespace

        java.lang.String getNamespace()
        Returns:
        the XML namespace for the XML dialect this XMLHandler supports, null if all XML content is handled by this instance.