Package org.apache.fop.render.xml

Class XMLXMLHandler

java.lang.Object
org.apache.fop.render.xml.XMLXMLHandler
All Implemented Interfaces:
XMLHandler
public class XMLXMLHandler extends Object implements XMLHandler
XML handler for the XML renderer.

  • Field Details

    • HANDLER

      public static final String HANDLER
      Key for getting the TransformerHandler from the RendererContext
      See Also:

  • Constructor Details

    • XMLXMLHandler

      public XMLXMLHandler()

  • Method Details

    • handleXML

      public void handleXML(RendererContext context, Document doc, String ns) throws 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).

      Specified by:
      handleXML in interface XMLHandler
      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:
      Exception - If an error occurs during processing.

    • supportsRenderer

      public boolean supportsRenderer(Renderer renderer)
      Checks if this XMLHandler supports handling an XML namespace for a particular renderer.
      Specified by:
      supportsRenderer in interface XMLHandler
      Parameters:
      renderer - the renderer for which to check.
      Returns:
      true if this XML handler supports a particular renderer

    • getNamespace

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