Class PDFExtensionHandler

  • All Implemented Interfaces:
    ContentHandlerFactory.ObjectSource, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

    public class PDFExtensionHandler
    extends org.xml.sax.helpers.DefaultHandler
    implements ContentHandlerFactory.ObjectSource
    ContentHandler (parser) for restoring PDF extension objects from XML.
    • Field Detail

      • log

        protected static final org.apache.commons.logging.Log log
        Logger instance
      • lastAttributes

        private org.xml.sax.Attributes lastAttributes
      • captureContent

        private boolean captureContent
      • characters

        private java.lang.StringBuffer characters
      • xmpHandler

        private org.apache.xmlgraphics.xmp.XMPHandler xmpHandler
    • Constructor Detail

      • PDFExtensionHandler

        public PDFExtensionHandler()
    • Method Detail

      • startElement

        public void startElement​(java.lang.String uri,
                                 java.lang.String localName,
                                 java.lang.String qName,
                                 org.xml.sax.Attributes attributes)
                          throws org.xml.sax.SAXException
        Specified by:
        startElement in interface org.xml.sax.ContentHandler
        Overrides:
        startElement in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException
      • characters

        public void characters​(char[] data,
                               int start,
                               int length)
                        throws org.xml.sax.SAXException
        Specified by:
        characters in interface org.xml.sax.ContentHandler
        Overrides:
        characters in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException
      • endElement

        public void endElement​(java.lang.String uri,
                               java.lang.String localName,
                               java.lang.String qName)
                        throws org.xml.sax.SAXException
        Specified by:
        endElement in interface org.xml.sax.ContentHandler
        Overrides:
        endElement in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException
      • setExtension

        private void setExtension()
      • endDocument

        public void endDocument()
                         throws org.xml.sax.SAXException
        Specified by:
        endDocument in interface org.xml.sax.ContentHandler
        Overrides:
        endDocument in class org.xml.sax.helpers.DefaultHandler
        Throws:
        org.xml.sax.SAXException