public static void main(String[] args)
throws TransformerException, TransformerConfigurationException, SAXException, IOException {
// Instantiate a TransformerFactory.
TransformerFactory tFactory = TransformerFactory.newInstance();
// Determine whether the TransformerFactory supports The use uf SAXSource
// and SAXResult
if (tFactory.getFeature(SAXSource.FEATURE) && tFactory.getFeature(SAXResult.FEATURE)) {
// Cast the TransformerFactory to SAXTransformerFactory.
SAXTransformerFactory saxTFactory = ((SAXTransformerFactory) tFactory);
// Create an XMLFilter for each stylesheet.
XMLFilter xmlFilter1 = saxTFactory.newXMLFilter(new StreamSource("foo1.xsl"));
XMLFilter xmlFilter2 = saxTFactory.newXMLFilter(new StreamSource("foo2.xsl"));
XMLFilter xmlFilter3 = saxTFactory.newXMLFilter(new StreamSource("foo3.xsl"));
// Create an XMLReader.
XMLReader reader = XMLReaderFactory.createXMLReader();
// xmlFilter1 uses the XMLReader as its reader.
xmlFilter1.setParent(reader);
// xmlFilter2 uses xmlFilter1 as its reader.
xmlFilter2.setParent(xmlFilter1);
// xmlFilter3 uses xmlFilter2 as its reader.
xmlFilter3.setParent(xmlFilter2);
// xmlFilter3 outputs SAX events to the serializer.
java.util.Properties xmlProps = OutputPropertiesFactory.getDefaultMethodProperties("xml");
xmlProps.setProperty("indent", "yes");
xmlProps.setProperty("standalone", "no");
Serializer serializer = SerializerFactory.getSerializer(xmlProps);
serializer.setOutputStream(System.out);
xmlFilter3.setContentHandler(serializer.asContentHandler());
// Perform the series of transformations as follows:
// - transformer3 gets its parent (transformer2) as the XMLReader/XMLFilter
// and calls transformer2.parse(new InputSource("foo.xml")).
// - transformer2 gets its parent (transformer1) as the XMLReader/XMLFilter
// and calls transformer1.parse(new InputSource("foo.xml")).
// - transformer1 gets its parent (reader, a SAXParser) as the XMLReader
// and calls reader.parse(new InputSource("foo.xml")).
// - reader parses the XML document and sends the SAX parse events to transformer1,
// which performs transformation 1 and sends the output to transformer2.
// - transformer2 parses the transformation 1 output, performs transformation 2, and
// sends the output to transformer3.
// - transformer3 parses the transformation 2 output, performs transformation 3,
// and sends the output to the serializer.
xmlFilter3.parse(new InputSource("foo.xml"));
}
}
@Override
public void writeAll(ShapeChangeResult r) {
if (printed || diagnosticsOnly) {
return;
}
Properties outputFormat = OutputPropertiesFactory.getDefaultMethodProperties("xml");
outputFormat.setProperty("indent", "yes");
outputFormat.setProperty("{http://xml.apache.org/xalan}indent-amount", "2");
outputFormat.setProperty("encoding", "UTF-8");
/*
* Uses OutputStreamWriter instead of FileWriter to set character
* encoding (see doc in Serializer.setWriter and FileWriter)
*/
try {
File repXsd = new File(outputDirectoryFile, outputFilename);
BufferedWriter writer =
new BufferedWriter(new OutputStreamWriter(new FileOutputStream(repXsd), "UTF-8"));
Serializer serializer = SerializerFactory.getSerializer(outputFormat);
serializer.setWriter(writer);
serializer.asDOMSerializer().serialize(document);
writer.close();
r.addResult(getTargetID(), outputDirectory, outputFilename, schemaTargetNamespace);
} catch (IOException ioe) {
r.addError(this, 3, outputFilename, ioe.getMessage());
}
printed = true;
}
