org.apache.geronimo.jaxws.sun.tools.JAXWSToolsCLI Maven / Gradle / Ivy

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/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.geronimo.jaxws.sun.tools;

import java.io.File;
import java.io.OutputStream;
import java.lang.reflect.InvocationTargetException;
import java.net.JarURLConnection;
import java.net.URI;
import java.net.URL;
import java.util.ArrayList;

import org.apache.geronimo.kernel.repository.ListableRepository;
import org.apache.geronimo.kernel.repository.Maven2Repository;

public class JAXWSToolsCLI {

    enum Command { WSGEN, WSIMPORT };
    
    private static final String USAGE_MSG =
        "Usage: jaxws-tools  \n\n" +
        "where  is:\n" +
        "  wsgen       - generate portable artifacts from class\n" +
        "  wsimport    - generate portable artifacts from WSDL\n";
           
    public static void main(String[] args) throws Throwable {
        if (args.length == 0) {
            System.err.println(USAGE_MSG);
            System.exit(1);
        }
        
        Command cmd = null;
        if (args[0].equalsIgnoreCase("wsgen")) {
            cmd = Command.WSGEN;
        } else if (args[0].equalsIgnoreCase("wsimport")) {
            cmd = Command.WSIMPORT;
        } else {
            System.err.println("Error: Unsupported toolName [" + args[0] + "].");
            System.err.println();
            System.err.println(USAGE_MSG);
            System.exit(1);
        }

        String geroninoHome = getGeronimoHome();
        String[] arguments = getCmdArguments(args); 
        boolean rs = run(cmd, geroninoHome, arguments, System.out);       
        System.exit( (rs) ? 0 : 1 );
    }
    
    static boolean run(Command cmd, String geronimoHome, String[] args, OutputStream out) throws Exception {                        
        String repository = System.getProperty("Xorg.apache.geronimo.repository.boot.path", "repository");
        Maven2Repository mavenRepository = new Maven2Repository((new File(geronimoHome, repository)).getCanonicalFile());
        ArrayList repositories = new ArrayList(1);
        repositories.add(mavenRepository);

        JAXWSTools tools = new JAXWSTools();
        tools.setUseSunSAAJ();
        tools.setOverrideContextClassLoader(true);
        
        File [] jars;
        try {
            jars = tools.getClasspath(repositories);
        } catch (Exception e) {
            //if we cannot find SUN's SAAJ impl, try Axis2's. 
            tools.setUseAxis2SAAJ();
            jars = tools.getClasspath(repositories);
        }
                 
        URL[] jarUrls = JAXWSTools.toURL(jars);
                
        String javaClassPath = System.getProperty("java.class.path");
        System.setProperty("java.class.path", JAXWSTools.toString(jars));  
        
        try {
            if (cmd.equals(Command.WSGEN)) {
                return tools.invokeWsgen(jarUrls, out, args);
            } else if (cmd.equals(Command.WSIMPORT)) {
                return tools.invokeWsimport(jarUrls, out, args);
            } else {
                throw new IllegalArgumentException("Invalid command: " + cmd);
            }
        } catch (InvocationTargetException e) {
            Throwable exception = e.getTargetException();
            if (exception instanceof Exception) {
                throw (Exception)exception;
            } else {
                throw e;
            }
        } finally {
            System.setProperty("java.class.path", javaClassPath);
        }
    }
    
    private static String[] getCmdArguments(String[] args) {
        String [] cmdArgs = new String[args.length - 1];
        System.arraycopy(args, 1, cmdArgs, 0, args.length - 1);
        return cmdArgs;
    }
    
    private static String getGeronimoHome() {
        String geronimoHome = System.getProperty("org.apache.geronimo.home.dir");
        if (geronimoHome != null) {
            return geronimoHome;
        }
        
        // guess from the location of the jar
        URL url = JAXWSToolsCLI.class.getClassLoader().getResource("META-INF/startup-jar");
        if (url != null) {
            try {
                JarURLConnection jarConnection = (JarURLConnection) url.openConnection();
                url = jarConnection.getJarFileURL();

                URI baseURI = new URI(url.toString()).resolve("..");
                File dir = new File(baseURI);                
                return dir.getAbsolutePath();
            } catch (Exception ignored) {
                // ignore
            }
        }
        
        // cannot determine the directory, return parent directory
        return "..";        
    }

}