Exemplo n.º 1
0
    /**
     * Called by {@link #getDefault} to load the configuration the
     * first time. Will not complain about inability to load
     * configuration file from one of the default directories, but if
     * it cannot find the JAR's configuration file, will throw a
     * run time exception.
     */
    protected static void load()
    {
		_default = Configuration.loadProperties( Property.ResourceName, Property.FileName);

		// Parse XML namespace and package list
		_nspackages = new Hashtable();
		String prop = _default.getProperty( Property.NamespacePackages, "");
		StringTokenizer tokens = new StringTokenizer(prop, ",");
		while(tokens.hasMoreTokens())
		{
			String token = tokens.nextToken();
			int comma = token.indexOf('=');
			if(comma==-1)
				continue;
			String ns = token.substring(0,comma).trim();
			String javaPackage = token.substring(comma+1).trim();
			_nspackages.put(ns, javaPackage);
		}

		//-- bound properties
		prop = _default.getProperty( Property.BOUND_PROPERTIES, "");
		_boundProperties = prop.equalsIgnoreCase("true");

        //-- Equals method?
        prop = _default.getProperty( Property.EqualsMethod, "");
		_equalsMethod = prop.equalsIgnoreCase("true");

		initBindingType();

    } //-- load
Exemplo n.º 2
0
     /**
     * Creates Java Source code (Object model) for the given XML Schema
     * @param InputSource - the InputSource representing the XML schema.
     * @param packageName the package for the generated source files
    **/
    public void generateSource(InputSource source, String packageName) {

        //-- get default parser from Configuration
        Parser parser = null;
        try {
	    parser = Configuration.getParser();
        }
        catch(RuntimeException rte) {}
        if (parser == null) {
            System.out.println("fatal error: unable to create SAX parser.");
            return;
        }

        SchemaUnmarshaller schemaUnmarshaller = null;
        try {
           schemaUnmarshaller = new SchemaUnmarshaller();
        } catch (SAXException e) {
          // can never happen since a SAXException is thrown
          // when we are dealing with an included schema
          e.printStackTrace();
        }

        parser.setDocumentHandler(schemaUnmarshaller);
        parser.setErrorHandler(schemaUnmarshaller);

        try {
            parser.parse(source);
        }
        catch(java.io.IOException ioe) {
            System.out.println("error reading XML Schema file");
            return;
        }
        catch(org.xml.sax.SAXException sx) {

            Exception except = sx.getException();
            if (except == null) except = sx;

            if (except instanceof SAXParseException) {
                SAXParseException spe = (SAXParseException)except;
                System.out.println("SAXParseException: " + spe);
                System.out.print(" - occured at line ");
                System.out.print(spe.getLineNumber());
                System.out.print(", column ");
                System.out.println(spe.getColumnNumber());
            }
            else except.printStackTrace();
            return;
        }

        Schema schema = schemaUnmarshaller.getSchema();
        generateSource(schema, packageName);

    } //-- generateSource
Exemplo n.º 3
0
    /**
     * main class used for command line invocation
     * @param args the String[] consisting of the command line arguments
    **/
    public static void main(String[] args) {


        CommandLineOptions allOptions = new CommandLineOptions();

        //-- filename flag
        allOptions.addFlag("i", "filename", "Sets the input filename");

        //-- package name flag
        allOptions.addFlag("package", "package-name", "Sets the package name", true);

        //-- destination directory
        String desc = "Sets the destination output directory";
        allOptions.addFlag("dest", "dest-dir", desc, true);

        //-- line break flag
        desc = "Sets the line separator style for the desired platform";
        allOptions.addFlag("line-separator", "( unix | mac | win)", desc, true);

        //-- Force flag
        desc = "Suppresses non fatal warnings, such as overwriting files.";
        allOptions.addFlag("f", "", desc, true);

        //-- Help flag
        desc = "Displays this help screen.";
        allOptions.addFlag("h", "", desc, true);

        //-- verbose flag
        desc = "Prints out additional messages when creaing source";
        allOptions.addFlag("verbose", "", desc, true);

        //-- no descriptors flag
        desc = "Disables the generation of the Class descriptors";
        allOptions.addFlag("nodesc", "", desc, true);

        //-- source generator types name flag
        desc = "Sets the source generator types name (SGTypeFactory)";
        allOptions.addFlag("types", "types", desc, true);

        //-- XXX maintained temporarily
        allOptions.addFlag("type-factory", "classname", "", true);

        //-- no marshalling framework methods
		desc = "Disables the generation of the methods specific to the XML marshalling framework";
		allOptions.addFlag("nomarshall","",desc,true);

        //-- implements org.exolab.castor.tests.CastroTestable?
		desc = "Implements some specific methods to allow the generated classes to be used with Castor Testing Framework";
		allOptions.addFlag("testable","",desc,true);

        //-- Process the specified command line options
        Properties options = allOptions.getOptions(args);

        //-- check for help option
        if (options.getProperty("h") != null) {
            PrintWriter pw = new PrintWriter(System.out, true);
            allOptions.printHelp(pw);
            pw.flush();
            return;
        }

        String  schemaFilename  = options.getProperty("i");
        String  packageName     = options.getProperty("package");
        String  lineSepStyle    = options.getProperty("line-separator");
        boolean force           = (options.getProperty("f") != null);
        String  typeFactory     = options.getProperty("types");
        boolean verbose         = (options.getProperty("verbose") != null);

        if (schemaFilename == null) {
            System.out.println(appName);
            allOptions.printUsage(new PrintWriter(System.out));
            return;
        }

        // -- XXX maintained temporarily
        if (typeFactory == null)
            typeFactory = options.getProperty("type-factory");

        String lineSep = System.getProperty("line.separator");
        if (lineSepStyle != null) {
            if ("win".equals(lineSepStyle)) {
                System.out.println(" - using Windows style line separation.");
                lineSep = "\r\n";
            }
            else if ("unix".equals(lineSepStyle)) {
                System.out.println(" - using UNIX style line separation.");
                lineSep = "\n";
            }
            else if ("mac".equals(lineSepStyle)) {
                System.out.println(" - using Macintosh style line separation.");
                lineSep = "\r";
            }
            else {
                System.out.print("- invalid option for line-separator: ");
                System.out.println(lineSepStyle);
                System.out.println("-- using default line separator for this platform");
            }
        }

        SourceGenerator sgen = null;
        if (typeFactory != null) {
            typeFactory = Configuration.getProperty("org.exolab.castor.builder.type." + typeFactory.toLowerCase(),typeFactory);
            try {
                sgen = new SourceGenerator((FieldInfoFactory)Class.forName(typeFactory).newInstance());
            }
            catch(Exception x) {
                System.out.print("- invalid option for types: ");
                System.out.println(typeFactory);
                System.out.println(x);
                System.out.println("-- using default source generator types");
                sgen = new SourceGenerator(); // default
            }
        }
        else {
            sgen = new SourceGenerator(); // default
        }

        sgen.setDestDir(options.getProperty("dest"));
        sgen.setLineSeparator(lineSep);
        sgen.setSuppressNonFatalWarnings(force);
        sgen.setVerbose(verbose);

        if (force)
            System.out.println("-- Suppressing non fatal warnings.");

        if (options.getProperty("nodesc") != null) {
            sgen.setDescriptorCreation(false);
            System.out.print("-- ");
            System.out.println(DISABLE_DESCRIPTORS_MSG);
		}

		if (options.getProperty("nomarshall") != null) {
		    sgen.setCreateMarshalMethods(false);
		    System.out.print("-- ");
            System.out.println(DISABLE_MARSHALL_MSG);
		}

        if (options.getProperty("testable") != null) {
		    sgen.setTestable(true);
		    System.out.print("-- ");
            System.out.println(CASTOR_TESTABLE_MSG);
		}

        try {
            sgen.generateSource(schemaFilename, packageName);
        }
        catch(java.io.FileNotFoundException fne) {
            System.out.println("unable to open XML schema file");
            return;
        }

    } //-- main