/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2008, Red Hat Middleware LLC, and individual contributors
 * as indicated by the @author tags. See the copyright.txt file 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.deployment.spi.beans;

import javax.enterprise.deploy.model.DDBean;
import javax.enterprise.deploy.spi.DConfigBean;
import javax.enterprise.deploy.spi.exceptions.ConfigurationException;

public class TestBeans
{
   /*
    public static void main( String args[] ) {
    //tempFunction1();
    tempFunction2();
    }
    
    public static void tempFunction2() {
    
    //		DDBeanRootImpl impl = new DDBeanRootImpl(null, 
    //				new File("c:\\eclipse\\ConfigExample.xml"), "ConfigExample.xml");
    //		DConfigBean configRoot1 = new JBossExample1ConfigBeanRoot(impl);
    //		DConfigBean configRoot2 = new JBossExample2ConfigBeanRoot(impl);
    
    
    try {
    //traverse(configRoot1, impl, 0);
    //traverse(configRoot2, impl, 0);
    //test_remove(configRoot2, impl);
    //test_getClass();
    } catch( Exception e ) {
    System.out.println("Exception: " + e.getMessage());
    e.printStackTrace();
    }
    }
    

    /*
    public static void test_getClass() {
    try {
    PackagedDeployable dep = new PackagedDeployable(
    new File("c:\\eclipse\\crimeportal\\crimeportal.war"));
    WarConfiguration config = new WarConfiguration(dep);
    
    } catch( Exception e ) {
    System.out.println("DEAD: " + e.getMessage());
    e.printStackTrace();
    }
    }
    */

   public static void test_remove(DConfigBean config, DDBean dd)
   {
      try
      {
         System.out.println(config.getXpaths().length + " xpaths.");
         String targetXPath = config.getXpaths()[0];
         System.out.println(targetXPath + " is the first.");
         DDBean first = dd.getChildBean(targetXPath)[0];
         DConfigBean cnfg = config.getDConfigBean(first);
         System.out.println("cnfg has " + cnfg.getXpaths().length + " sub kids");
         config.removeDConfigBean(cnfg);
         System.out.println("cnfg has " + cnfg.getXpaths().length + " sub kids");
         System.out.println(config.getXpaths().length + " xpaths.");

      }
      catch (Exception e)
      {
         System.out.println("ERROR: " + e.getMessage());
         e.printStackTrace();
      }
   }

   public static void traverse(DConfigBean config, DDBean dd, int indent) throws ConfigurationException
   {
      indent += 3;
      indentPrint(indent, "starting \"" + dd.getXpath() + "\", config of type " + trimClass(config.getClass()));
      String[] pathsToFollow = config.getXpaths();
      if (pathsToFollow.length > 0)
         indentPrint(indent, "- There are " + pathsToFollow.length + " xpaths returned.");
      indent += 4;
      for (int i = 0; i < pathsToFollow.length; i++)
      {
         String s = "path " + i + ": " + pathsToFollow[i];
         DDBean[] lesserBeans = dd.getChildBean(pathsToFollow[i]);
         indentPrint(indent, s + " , " + lesserBeans.length + " found.");

         for (int j = 0; j < lesserBeans.length; j++)
         {
            DConfigBean cb = config.getDConfigBean(lesserBeans[j]);
            traverse(cb, lesserBeans[j], indent);
         }
      }

   }

   public static String trimClass(Class c)
   {
      int dot = c.getName().lastIndexOf('.');
      int dollar = c.getName().lastIndexOf('$');
      if (dollar == -1)
      {
         return c.getName().substring(dot + 1);
      }
      return c.getName().substring(dollar + 1);
   }

   public static void indentPrint(int x, String y)
   {
      String s = "";
      for (int i = 0; i < x; i++)
         s += " ";
      System.out.println(s + y);
   }

}