cvs commit: xml-xalan/java/samples/TransformToDom TransformToDom.java

[dl...@locus.apache.org]

dleslie     00/12/01 14:24:37

  Modified:    java/samples/TransformToDom TransformToDom.java
  Log:
  Transforms from DOM to DOM . Should rename.
  
  Revision  Changes    Path
  1.7       +23 -16    xml-xalan/java/samples/TransformToDom/TransformToDom.java
  
  Index: TransformToDom.java
  ===================================================================
  RCS file: /home/cvs/xml-xalan/java/samples/TransformToDom/TransformToDom.java,v
  retrieving revision 1.6
  retrieving revision 1.7
  diff -u -r1.6 -r1.7
  --- TransformToDom.java	2000/11/20 13:01:49	1.6
  +++ TransformToDom.java	2000/12/01 22:24:36	1.7
  @@ -62,9 +62,10 @@
   import javax.xml.transform.stream.StreamResult;
   import javax.xml.transform.TransformerException;
   import javax.xml.transform.TransformerConfigurationException;
  +import javax.xml.transform.dom.DOMSource;
   import javax.xml.transform.dom.DOMResult;
   
  -// Imported java.io class
  +// Imported java.io classes
   import java.io.IOException;
   import java.io.FileNotFoundException;
   
  @@ -81,7 +82,7 @@
   import org.apache.xalan.serialize.Serializer;
   import org.apache.xalan.serialize.SerializerFactory;
   
  -// Imported JAVA API for XML Parsing 1.0 classes
  +// Imported JAVA API for XML Parsing classes
   import javax.xml.parsers.DocumentBuilder;
   import javax.xml.parsers.DocumentBuilderFactory;
   import javax.xml.parsers.ParserConfigurationException; 
  @@ -95,26 +96,32 @@
   {
   	public static void main(String[] args)
       throws TransformerException, TransformerConfigurationException, FileNotFoundException,
  -           org.xml.sax.SAXNotSupportedException, IOException
  +           ParserConfigurationException, SAXException, IOException
     {    
  -	TransformerFactory tFactory = TransformerFactory.newInstance();
  +	  TransformerFactory tFactory = TransformerFactory.newInstance();
   
  -    if(tFactory.getFeature(DOMResult.FEATURE))
  +    if(tFactory.getFeature(DOMSource.FEATURE) && tFactory.getFeature(DOMResult.FEATURE))
       {
  -    	Transformer transformer = tFactory.newTransformer(new StreamSource("foo.xsl"));
  +      // Process the stylesheet StreamSource and generate a Transformer.
  +      Transformer transformer = tFactory.newTransformer(new StreamSource("foo.xsl"));
  +      
  +      //Instantiate a DocumentBuilderFactory.
  +      DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
  +      
  +      //Use the DocumentBuilderFactory to create a DocumentBuilder.
  +      DocumentBuilder dBuilder = dFactory.newDocumentBuilder();
  +      
  +      //Use the DocumentBuilder to parse the XML input.
  +      Document doc = dBuilder.parse("foo.xml");
  +      
  +      // Create an empty DOMResult for the Result.
         DOMResult domResult = new DOMResult();
     
  -  	  // Perform the transformation, placing the output in the DOM
  -	    // Document Node.
  -      transformer.transform(new StreamSource("foo.xml"), domResult);
  +  	  // Perform the transformation, placing the output in the DOMResult.
  +      transformer.transform(new DOMSource(doc), domResult);
   	  
  -      // If also wanted to process DOM input, replace the preceding statement with
  -	  // the following:
  -      // Node doc = docBuilder.parse(new InputSource("foo.xml"));
  -      // transformer.transformNode(doc, new Result(outNode));
  -	  
  -	  //Instantiate an XML serializer and use it to serialize the output DOM to System.out
  -	  // using a default output format.
  +	    //Instantiate an XML serializer and use it to serialize the output DOM to System.out
  +	    // using a default output format.
         Serializer serializer = SerializerFactory.getSerializer("xml");
         serializer.setOutputStream(System.out);
         serializer.asDOMSerializer().serialize(domResult.getNode());