package org.codehaus.xfire.gen;import org.apache.tools.ant.BuildException;/** * @author <a href="mailto:tsztelak@gmail.com">Tomasz Sztelak</a>  * Helper class  which allows to run wsgen from command line. *  */public class WsGen {	    private static void usage() {		System.out				.print("Usage: wsgen -wsdl wsdl.file -o outputDirectory [-p package] [-b binding] " +                        "[-r profile] [-e externalBinging] [-u baseURI] [-overwrite true/false] " +                        "[-x true/false] [-ss true/false] [-w true/false] \n");	}	private static void missingParam(String param) {		System.out.print("Missing param : " + param + "\n");	}	/**	 * @param args	 */	public static void main(String[] args) {		String _package = null;		String outputDirectory = null;		String wsdl = null;		String binding = null;		String profile = null;		String externalBindings = null;		String baseURI = null;        boolean overwrite = false;        boolean explicit = false;        boolean serverStubs = true;        boolean forceBare = false;               if(args.length>0 && "-h".equals(args[0])){           printHelpMessage();           return;       }        		if (args.length < 3) {			usage();			return;		}		for (int i = 0; i < args.length; i += 2) {			String param = args[i];			String value = args[i + 1];			param = param.toLowerCase().trim();			value = value.trim();         			if ("-wsdl".equals(param)) {				wsdl = value;			}			if ("-o".equals(param)) {				outputDirectory = value;			}			if ("-p".equals(param)) {				_package = value;			}			if ("-b".equals(param)) {				binding = value;			}			if("-e".equals(param)){				externalBindings = value;			}			if("-u".equals(param)){				baseURI = value;			}			if("-r".equals(param)){				profile = value;			}            if ("-x".equals(param)) {                explicit = Boolean.parseBoolean(value);            }            if("-overwrite".equals(param)){                overwrite=Boolean.parseBoolean(value);            }            if("-ss".equals(param)){                serverStubs = Boolean.parseBoolean(value);            }            if("-w".equals(param)){                forceBare = Boolean.parseBoolean(value);            }            		}		if (wsdl == null) {			missingParam("wsdl");			usage();			return;		}		if (outputDirectory == null) {			outputDirectory = ".";			System.out.print("Output directory not specified. Using current.\n");		}                      		System.out.print("Running WsGen...\n");		System.out.print("wsdl    : " + wsdl + "\n");		System.out.print("package : " + _package + "\n");		System.out.print("output  : " + outputDirectory + "\n");		System.out.print("binding : " + (binding==null?"":binding) + "\n");		System.out.print("externalBindings : " + (externalBindings == null?"" : externalBindings) + "\n" );		System.out.print("baseURI : " + (baseURI == null?"" : baseURI)+ "\n");		System.out.print("profile : " + (profile == null?"" : profile)+ "\n");        System.out.print("explictAnnotation : " + explicit+ "\n");        System.out.print("overwrite : " + overwrite+ "\n");        System.out.print("serverStub : " + serverStubs  + "\n");        System.out.print("forceBare : " + forceBare+ "\n");        		Wsdl11Generator generator = new Wsdl11Generator();		generator.setDestinationPackage(_package);		generator.setOutputDirectory(outputDirectory);		generator.setWsdl(wsdl);		generator.setExplicitAnnotation(explicit);        generator.setOverwrite(overwrite);        generator.setGenerateServerStubs(serverStubs);        generator.setForceBare(forceBare);        		if (binding != null)			generator.setBinding(binding);		if (profile != null)			generator.setProfile(profile);				if( baseURI!= null )			generator.setBaseURI(baseURI);					if(externalBindings != null )			generator.setExternalBindings(externalBindings);					try {			generator.generate();			System.out.print("Done.\n");		} catch (Exception e) {			e.printStackTrace();			throw new BuildException(e);		}	}    private static void printHelpMessage()    {        StringBuffer buffer = new StringBuffer();        buffer.append("wsgen options:");        buffer.append("\n");        buffer.append("-wsdl : location of wsdl file, can be URL or file path ");        buffer.append("\n");        buffer.append("-o : output directory");        buffer.append("\n");        buffer.append("-p : package to use for generated files");        buffer.append("\n");        buffer.append("-b : binding to use - jaxb or xmlbeans");        buffer.append("\n");        buffer.append("-r : profile");        buffer.append("\n");        buffer.append("-e : external binding");        buffer.append("\n");        buffer.append("-u : base uri");        buffer.append("\n");        buffer.append("-overwrite : determine if existing classes should be overwriten ( true/false )");        buffer.append("\n");        buffer.append("-x : explicit");        buffer.append("\n");        buffer.append("-ss : generate server stubs");        buffer.append("\n");        buffer.append("-w : force bare instead of wrapped invocation style");        buffer.append("\n");        buffer.append("-h : print this help message");        buffer.append("\n");                System.out.print(buffer.toString());            }}