content: /* ========================================================================
   * JCommon : a free general purpose class library for the Java(tm) platform
   * ========================================================================
   *
   * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
   * 
   * Project Info:  http://www.jfree.org/jcommon/index.html
   *
   * This library 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 library 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 library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 
   * USA.  
   *
   * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
   * in the United States and other countries.]
   * 
   * ------------------
   * PrintBeanInfo.java
   * ------------------
   * (C)opyright 2003, 2004, by Thomas Morgner and Contributors.
   *
   * Original Author:  Thomas Morgner;
   * Contributor(s):   David Gilbert (for Object Refinery Limited);
   *
   * $Id: PrintBeanInfo.java,v 1.3 2005/10/18 13:32:37 mungady Exp $
   *
   * Changes 
   * -------
   * 21.06.2003 : Initial version (TM);
   *  
   */
  
  package org.jfree.xml.generator.model;
  
  import java.beans.BeanInfo;
  import java.beans.IndexedPropertyDescriptor;
  import java.beans.IntrospectionException;
  import java.beans.Introspector;
  import java.beans.PropertyDescriptor;
  
  /**
   * A utility class for printing information about a class.
   */
  public class PrintBeanInfo {
  
    private PrintBeanInfo ()
    {
    }
  
      /**
       * Prints the information for a class.
       * 
       * @param c  the class.
       */
      public static void print (final Class c) {
          try {
              System.out.println("Class: " + c.getName());
              System.out.println(
                  "========================================================================"
              );
              final BeanInfo bi = Introspector.getBeanInfo(c, c.getSuperclass());
              final PropertyDescriptor[] pd = bi.getPropertyDescriptors();
              for (int i = 0; i < pd.length; i++) {
                  System.out.println ("Property: " + pd[i].getDisplayName());
                  System.out.println(
                      "---------------------------------------------------------------------"
                  );
                  System.out.println (" ( " + pd[i].getShortDescription() + ")");
                  if (pd[i] instanceof IndexedPropertyDescriptor) {
                      final IndexedPropertyDescriptor id = (IndexedPropertyDescriptor) pd[i];
                      System.out.println ("  - idx-type   : " + id.getIndexedPropertyType());
                      System.out.println ("  - idx-read   : " + id.getIndexedReadMethod());
                      System.out.println ("  - idx-write  : " + id.getIndexedWriteMethod());
                  }
                  else {
                      System.out.println ("  - type       : " + pd[i].getPropertyType());
                      System.out.println ("  - read       : " + pd[i].getReadMethod());
                      System.out.println ("  - write      : " + pd[i].getWriteMethod());
                  }
                  System.out.println ("  - bound      : " + pd[i].isBound());
                  System.out.println ("  - constrained: " + pd[i].isConstrained());
              }
          }
          catch (IntrospectionException ie) {
              ie.printStackTrace();
          }
      }
  
      /**
       * Entry point for this utility application.
       * 
       * @param args  the class names.
       * 
       * @throws Exception if there is a problem.
       */
      public static void main(final String[] args) throws Exception {
          for (int i = 0; i < args.length; i++) {
              print(Class.forName(args[i]));
          }
      }
  
  }
  