Examples with IProcessorInvoker org.eclipse.wst.xsl.jaxp.debug.invoker.IProcessorInvoker used on opensource projects

Example 1 with IProcessorInvoker

use of org.eclipse.wst.xsl.jaxp.debug.invoker.IProcessorInvoker in project webtools.sourceediting by eclipse.

the class DebugRunner method main.

/**
 * Expected arguments:
 *
 * <ol>
 * <li>the class name of the invoker
 * <li>the file name of the XML launch configuration file
 * <li>the URL of the source document
 * <li>the file of the output document
 * <li>not used (anything)
 * <li>the class name of the <code>IXSLDebugger</code> instance
 * <li>the port used for requests
 * <li>the port used for debug events
 * <li>the port used for generate events
 * </ol>
 *
 * @param args
 * @throws ParserConfigurationException
 * @throws SAXException
 * @throws IllegalAccessException
 * @throws InstantiationException
 * @throws ClassNotFoundException
 */
public static void main(String[] args) throws SAXException, ParserConfigurationException, ClassNotFoundException, InstantiationException, IllegalAccessException {
    // $NON-NLS-1$//$NON-NLS-2$
    log.info("javax.xml.transform.TransformerFactory=" + System.getProperty("javax.xml.transform.TransformerFactory"));
    // $NON-NLS-1$//$NON-NLS-2$
    log.info("java.endorsed.dirs=" + System.getProperty("java.endorsed.dirs"));
    String invokerClassName = args[0];
    File launchFile = new File(args[1]);
    String src = args[2];
    String target = args[3];
    String debuggerClassName = args[5];
    // $NON-NLS-1$
    log.info("src: " + src);
    // $NON-NLS-1$
    log.info("target: " + target);
    // $NON-NLS-1$
    log.info("launchFile: " + launchFile);
    // $NON-NLS-1$
    log.info("debugger: " + debuggerClassName);
    DebugRunner debugRunner = null;
    try {
        final IXSLDebugger debugger = createDebugger(debuggerClassName);
        // create the invoker
        IProcessorInvoker invoker = new JAXPSAXProcessorInvoker() {

            @Override
            protected TransformerFactory createTransformerFactory() {
                TransformerFactory tFactory = super.createTransformerFactory();
                debugger.setTransformerFactory(tFactory);
                return tFactory;
            }

            @Override
            public void addStylesheet(URL stylesheet, Map parameters, Properties outputProperties, URIResolver resolver) throws TransformerConfigurationException {
                InputSource inputsource = new InputSource(stylesheet.toString());
                // if required in future, parse the document with line
                // numbers (to get the end line numbers)
                // XMLReaderWrapper reader = new
                // XMLReaderWrapper(createReader());
                // SAXSource source = new SAXSource(reader,inputsource);
                addStylesheet(new SAXSource(inputsource), resolver, parameters, outputProperties);
            }

            @Override
            protected Transformer addStylesheet(Source source, URIResolver resolver, Map parameters, Properties outputProperties) throws TransformerConfigurationException {
                Transformer transformer = super.addStylesheet(source, resolver, parameters, outputProperties);
                debugger.addTransformer(transformer);
                return transformer;
            }
        };
        if (args.length == 9) {
            int requestPort = Integer.parseInt(args[6]);
            int eventPort = Integer.parseInt(args[7]);
            int generatePort = Integer.parseInt(args[8]);
            // $NON-NLS-1$
            log.debug("requestPort: " + requestPort);
            // $NON-NLS-1$
            log.debug("eventPort: " + eventPort);
            // $NON-NLS-1$
            log.debug("generatePort: " + generatePort);
            try {
                debugRunner = new DebugRunner(requestPort, eventPort, generatePort);
            } catch (Exception e) {
                handleFatalError("Could not instantiate invoker: " + invokerClassName, // $NON-NLS-1$
                e);
            }
        } else {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            debugRunner = new DebugRunner(br, new PrintWriter(System.out), new PrintWriter(System.err), null);
            // $NON-NLS-1$
            System.out.println("xsl>");
        }
        PipelineDefinition pipeline = new PipelineDefinition(launchFile);
        pipeline.configure(invoker);
        debugger.setInvoker(invoker);
        debugger.setSource(new URL(src));
        debugger.setTarget(new FileWriter(new File(target)));
        debugRunner.loop(debugger);
    } catch (IOException e) {
        handleFatalError(e.getMessage(), e);
    } catch (TransformationException e) {
        handleFatalError(e.getMessage(), e);
    } catch (ConfigurationException e) {
        handleFatalError(e.getMessage(), e);
    } finally {
        if (debugRunner != null) {
            try {
                debugRunner.dispose();
            } catch (IOException e) {
                handleFatalError(e.getMessage(), e);
            }
        }
    }
}

Example 2 with IProcessorInvoker

use of org.eclipse.wst.xsl.jaxp.debug.invoker.IProcessorInvoker in project webtools.sourceediting by eclipse.

the class Main method main.

/**
 * The <code>main</code> method called when launching the transformation process.
 * There are 4 required arguments:
 * <ol>
 * <li>The class name of the <code>IProcessorInvoker</code> to use
 * <li>The launch file (serialized <code>PipelineDefinition</code>)
 * <li>The URL of the source XML document
 * <li>The file where output will be written
 * </ol>
 *
 * @param args the 4 required arguments
 */
public static void main(String[] args) {
    // $NON-NLS-1$ //$NON-NLS-2$
    log.info("javax.xml.transform.TransformerFactory=" + System.getProperty("javax.xml.transform.TransformerFactory"));
    // $NON-NLS-1$ //$NON-NLS-2$
    log.info("java.endorsed.dirs=" + System.getProperty("java.endorsed.dirs"));
    String invokerClassName = args[0];
    File launchFile = new File(args[1]);
    String src = args[2];
    String target = args[3];
    // $NON-NLS-1$
    log.info(Messages.getString("Main.4") + launchFile);
    // create the invoker
    IProcessorInvoker invoker = null;
    try {
        Class clazz = Class.forName(invokerClassName);
        invoker = (IProcessorInvoker) clazz.newInstance();
    } catch (Exception e) {
        // $NON-NLS-1$
        handleFatalError(Messages.getString("Main.5") + invokerClassName, e);
    }
    try {
        PipelineDefinition pipeline = new PipelineDefinition(launchFile);
        pipeline.configure(invoker);
        invoker.transform(new URL(src), new StreamResult(new FileOutputStream(new File(target))));
    } catch (Exception e) {
        handleFatalError(e.getMessage(), e);
    }
}