/*
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jboss.ws.tools.ant;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.taskdefs.MatchingTask;
import org.apache.tools.ant.types.Path;
import org.apache.tools.ant.types.Reference;

/**
 *  Ant task for jbossws tools
 *  @author <mailto:Anil.Saldhana@jboss.org>Anil Saldhana
 *  @since  Oct 5, 2005
 */
public class wstools extends MatchingTask
{
   protected Path compileClasspath = null;
   private boolean verbose = false;

   private String dest = null;

   private String config = null;

   /**
    * Creates a nested classpath element.
    */
   public Path createClasspath()
   {
      if (compileClasspath == null)
      {
         compileClasspath = new Path(project);
      }
      return compileClasspath.createPath();
   }

   /**
    * Adds a reference to a CLASSPATH defined elsewhere.
    */
   public void setClasspathRef(Reference r)
   {
      createClasspath().setRefid(r);
   }

   public String getConfig()
   {
      return config;
   }

   public void setConfig(String config)
   {
      this.config = config;
   }

   public String getDest()
   {
      return dest;
   }

   public void setDest(String dest)
   {
      this.dest = dest;
   }

   public boolean isVerbose()
   {
      return verbose;
   }

   public void setVerbose(boolean verbose)
   {
      this.verbose = verbose;
   }

   public void execute() throws BuildException
   {
      ClassLoader prevCL = Thread.currentThread().getContextClassLoader();
      Thread.currentThread().setContextClassLoader(this.getClass().getClassLoader());
      try
      {
         String[] args = new String[] { "-dest", dest, "-config", config };
         org.jboss.ws.tools.WSTools tools = new org.jboss.ws.tools.WSTools();
         tools.generate(args);
      }
      catch (Exception ex)
      {
         if (ex instanceof BuildException)
         {
            throw (BuildException)ex;
         }
         else
         {
            throw new BuildException("Error running jbossws: ", ex, getLocation());
         }
      }
      finally
      {
         Thread.currentThread().setContextClassLoader(prevCL);
      }
   }
}