Package org.xml.sax.ext

Examples of org.xml.sax.ext.LexicalHandler


       
        if (null == handler)
           throw new IllegalArgumentException(
             "handler can not be null for a SAXResult");
            
        LexicalHandler lexHandler;
        if (handler instanceof LexicalHandler)    
            lexHandler = (LexicalHandlerhandler;
        else
            lexHandler = null;
           
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       try
       {
         xoh.flushPending();

         // %REVIEW% Make sure current node is being pushed.
         LexicalHandler lex = null;
         if (handler instanceof LexicalHandler) {
            lex = (LexicalHandler) handler;
         }
         m_serializationHandler = new ToXMLSAXHandler(handler, lex, savedHandler.getEncoding());
         m_serializationHandler.setTransformer(this);
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    {
      String data = ((Comment) node).getData();

      if (m_contentHandler instanceof LexicalHandler)
      {
        LexicalHandler lh = ((LexicalHandler) this.m_contentHandler);

        lh.comment(data.toCharArray(), 0, data.length());
      }
    }
    break;
    case Node.DOCUMENT_FRAGMENT_NODE :

      // ??;
      break;
    case Node.DOCUMENT_NODE :
   
      break;
    case Node.ELEMENT_NODE :
      Element elem_node = (Element) node;
      {
          // Make sure the namespace node
          // for the element itself is declared
          // to the ContentHandler
          String uri = elem_node.getNamespaceURI();
          if (uri != null) {
              String prefix = elem_node.getPrefix();
              if (prefix==null)
                prefix="";
              this.m_contentHandler.startPrefixMapping(prefix,uri);             
          }
      }
      NamedNodeMap atts = elem_node.getAttributes();
      int nAttrs = atts.getLength();
      // System.out.println("TreeWalker#startNode: "+node.getNodeName());

     
      // Make sure the namespace node of
      // each attribute is declared to the ContentHandler
      for (int i = 0; i < nAttrs; i++)
      {
        final Node attr = atts.item(i);
        final String attrName = attr.getNodeName();
        final int colon = attrName.indexOf(':');
        final String prefix;

        // System.out.println("TreeWalker#startNode: attr["+i+"] = "+attrName+", "+attr.getNodeValue());
        if (attrName.equals("xmlns") || attrName.startsWith("xmlns:"))
        {
          // Use "" instead of null, as Xerces likes "" for the
          // name of the default namespace.  Fix attributed
          // to "Steven Murray" <smurray@ebt.com>.
          if (colon < 0)
            prefix = "";
          else
            prefix = attrName.substring(colon + 1);

          this.m_contentHandler.startPrefixMapping(prefix,
                                                   attr.getNodeValue());
        }
        else if (colon > 0) {
            prefix = attrName.substring(0,colon);
            String uri = attr.getNamespaceURI();
            if (uri != null)
                this.m_contentHandler.startPrefixMapping(prefix,uri);
        }       
      }

      String ns = m_dh.getNamespaceOfNode(node);
      if(null == ns)
        ns = "";
      this.m_contentHandler.startElement(ns,
                                         m_dh.getLocalNameOfNode(node),
                                         node.getNodeName(),
                                         new AttList(atts, m_dh));
      break;
    case Node.PROCESSING_INSTRUCTION_NODE :
    {
      ProcessingInstruction pi = (ProcessingInstruction) node;
      String name = pi.getNodeName();

      // String data = pi.getData();
      if (name.equals("xslt-next-is-raw"))
      {
        nextIsRaw = true;
      }
      else
      {
        this.m_contentHandler.processingInstruction(pi.getNodeName(),
                                                    pi.getData());
      }
    }
    break;
    case Node.CDATA_SECTION_NODE :
    {
      boolean isLexH = (m_contentHandler instanceof LexicalHandler);
      LexicalHandler lh = isLexH
                          ? ((LexicalHandler) this.m_contentHandler) : null;

      if (isLexH)
      {
        lh.startCDATA();
      }
     
      dispatachChars(node);

      {
        if (isLexH)
        {
          lh.endCDATA();
        }
      }
    }
    break;
    case Node.TEXT_NODE :
View Full Code Here

    {
      EntityReference eref = (EntityReference) node;

      if (m_contentHandler instanceof LexicalHandler)
      {
        LexicalHandler lh = ((LexicalHandler) this.m_contentHandler);

        lh.endEntity(eref.getNodeName());
      }
    }
    break;
    default :
    }
View Full Code Here

   
    public void setProperty(String uri, Object value)
      throws SAXNotRecognizedException, SAXNotSupportedException {

        if ("http://xml.org/sax/properties/lexical-handler".equals(uri)) {
            LexicalHandler handler = (LexicalHandler) value;
            converter.setLexicalHandler(handler);
        }
        else {
            throw new SAXNotRecognizedException(
              "XOMReader doesn't support " + uri);
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    }

   
    public void testSetAndGetLexicalHandler() {
       
        LexicalHandler handler = new XMLWriter();
        converter.setLexicalHandler(handler);
        assertEquals(handler, converter.getLexicalHandler());
       
        converter.setLexicalHandler(null);
        assertNull(converter.getLexicalHandler());
View Full Code Here

    {
      String data = ((Comment) node).getData();

      if (m_contentHandler instanceof LexicalHandler)
      {
        LexicalHandler lh = ((LexicalHandler) this.m_contentHandler);

        lh.comment(data.toCharArray(), 0, data.length());
      }
    }
    break;
    case Node.DOCUMENT_FRAGMENT_NODE :

      // ??;
      break;
    case Node.DOCUMENT_NODE :
   
      break;
    case Node.ELEMENT_NODE :
      NamedNodeMap atts = ((Element) node).getAttributes();
      int nAttrs = atts.getLength();
      // System.out.println("TreeWalker#startNode: "+node.getNodeName());

      for (int i = 0; i < nAttrs; i++)
      {
        Node attr = atts.item(i);
        String attrName = attr.getNodeName();

        // System.out.println("TreeWalker#startNode: attr["+i+"] = "+attrName+", "+attr.getNodeValue());
        if (attrName.equals("xmlns") || attrName.startsWith("xmlns:"))
        {
          // System.out.println("TreeWalker#startNode: attr["+i+"] = "+attrName+", "+attr.getNodeValue());
          int index;
          // Use "" instead of null, as Xerces likes "" for the
          // name of the default namespace.  Fix attributed
          // to "Steven Murray" <smurray@ebt.com>.
          String prefix = (index = attrName.indexOf(":")) < 0
                          ? "" : attrName.substring(index + 1);

          this.m_contentHandler.startPrefixMapping(prefix,
                                                   attr.getNodeValue());
        }
       
      }

      // System.out.println("m_dh.getNamespaceOfNode(node): "+m_dh.getNamespaceOfNode(node));
      // System.out.println("m_dh.getLocalNameOfNode(node): "+m_dh.getLocalNameOfNode(node));
      String ns = m_dh.getNamespaceOfNode(node);
      if(null == ns)
        ns = "";
      this.m_contentHandler.startElement(ns,
                                         m_dh.getLocalNameOfNode(node),
                                         node.getNodeName(),
                                         new AttList(atts, m_dh));
      break;
    case Node.PROCESSING_INSTRUCTION_NODE :
    {
      ProcessingInstruction pi = (ProcessingInstruction) node;
      String name = pi.getNodeName();

      // String data = pi.getData();
      if (name.equals("xslt-next-is-raw"))
      {
        nextIsRaw = true;
      }
      else
      {
        this.m_contentHandler.processingInstruction(pi.getNodeName(),
                                                    pi.getData());
      }
    }
    break;
    case Node.CDATA_SECTION_NODE :
    {
      boolean isLexH = (m_contentHandler instanceof LexicalHandler);
      LexicalHandler lh = isLexH
                          ? ((LexicalHandler) this.m_contentHandler) : null;

      if (isLexH)
      {
        lh.startCDATA();
      }
     
      dispatachChars(node);

      {
        if (isLexH)
        {
          lh.endCDATA();
        }
      }
    }
    break;
    case Node.TEXT_NODE :
View Full Code Here

    {
      EntityReference eref = (EntityReference) node;

      if (m_contentHandler instanceof LexicalHandler)
      {
        LexicalHandler lh = ((LexicalHandler) this.m_contentHandler);

        lh.endEntity(eref.getNodeName());
      }
    }
    break;
    default :
    }
View Full Code Here

       
        if (null == handler)
           throw new IllegalArgumentException(
             "handler can not be null for a SAXResult");
            
        LexicalHandler lexHandler;
        if (handler instanceof LexicalHandler)    
            lexHandler = (LexicalHandlerhandler;
        else
            lexHandler = null;
           
View Full Code Here

       try
       {
         xoh.flushPending();

         // %REVIEW% Make sure current node is being pushed.
         LexicalHandler lex = null;
         if (handler instanceof LexicalHandler) {
            lex = (LexicalHandler) handler;
         }
         m_serializationHandler = new ToXMLSAXHandler(handler, lex, savedHandler.getEncoding());
         m_serializationHandler.setTransformer(this);
View Full Code Here

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