dleslie 00/11/16 14:02:33
Modified: java/samples/SimpleTransform SimpleTransform.java
Log:
Updated to use new TrAX.
Revision Changes Path
1.4 +20 -31
xml-xalan/java/samples/SimpleTransform/SimpleTransform.java
Index: SimpleTransform.java
===================================================================
RCS file:
/home/cvs/xml-xalan/java/samples/SimpleTransform/SimpleTransform.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- SimpleTransform.java 2000/10/16 17:49:41 1.3
+++ SimpleTransform.java 2000/11/16 22:02:32 1.4
@@ -55,13 +55,12 @@
* <http://www.apache.org/>.
*/
// Imported TraX classes
-import org.apache.trax.Processor;
-import org.apache.trax.Templates;
-import org.apache.trax.Transformer;
-import org.apache.trax.Result;
-import org.apache.trax.ProcessorException;
-import org.apache.trax.ProcessorFactoryException;
-import org.apache.trax.TransformException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.stream.StreamSource;
+import javax.xml.transform.stream.StreamResult;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerConfigurationException;
// Imported SAX classes
@@ -70,41 +69,31 @@
// Imported java classes
import java.io.FileOutputStream;
-import java.io.IOException;
+import java.io.FileNotFoundException;
/**
* Use the TraX interface to perform a transformation in the simplest
manner possible
- * (4 statements).
+ * (3 statements).
*/
public class SimpleTransform
{
public static void main(String[] args)
- throws ProcessorException, ProcessorFactoryException,
- TransformException, SAXException, IOException
+ throws TransformerException, TransformerConfigurationException,
FileNotFoundException
{
- // Instantiate a stylesheet processor. The org.apache.trax.Processor
newInstance()
- // method with "xslt" as the argument reads the
org.apache.trax.processor.xslt
- // system property to determine the actual class to instantiate:
- // org.apache.xalan.processor.StylesheetProcessor.
- Processor processor = Processor.newInstance("xslt");
+ // Use the static TransformerFactory.newInstance() method to instantiate
+ // a TransformerFactory. The javax.xml.transform.TransformerFactory
+ // system property setting determines the actual class to instantiate --
+ // org.apache.xalan.transformer.TransformerImpl.
+ TransformerFactory tFactory = TransformerFactory.newInstance();
- // Use the stylesheet processor to process the stylesheet (foo.xsl) and
- // return a Templates object. As implemented by StylesheetProcessor,
- // the process() method uses the Xerces SAX processor to parse the
stylesheet
- // and returns a StylesheetRoot (an implementation of the
org.apache.trax.Templates interface)
- // from the ContentHandler for the SAX processor. The Templates
(StylesheetRoot)
- // object contains an XSLT schema and the stylesheet data.
- Templates templates = processor.process(new InputSource("foo.xsl"));
-
- // Use the Templates object to generate a Transformer object. As
implemented by
- // StylesheetRoot, newTransformer() returns an instance of
- // org.apache.xalan.transformer.Transformer, an implementation of the
- // org.apache.trax.Transformer interface.
- Transformer transformer = templates.newTransformer();
+ // Use the TransformerFactory to instantiate a Transformer that will
work with
+ // the stylesheet you specify. This method call also processes the
stylesheet
+ // into a compiled Templates object.
+ Transformer transformer = tFactory.newTransformer(new
StreamSource("foo.xsl"));
- // Use the transformer to apply the Templates (StylesheetRoot) object
to an XML document
+ // Use the Transformer to apply the associated Templates object to an
XML document
// (foo.xml) and write the output to a file (foo.out).
- transformer.transform(new InputSource("foo.xml"), new Result(new
FileOutputStream("foo.out")));
+ transformer.transform(new StreamSource("foo.xml"), new StreamResult(new
FileOutputStream("foo.out")));
System.out.println("************* The result is in foo.out
*************");
}
