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.]
   * 
   * -----------------------------------
   * DecimalFormatObjectDescription.java
   * -----------------------------------
   * (C)opyright 2003, 2004, by Thomas Morgner and Contributors.
   *
   * Original Author:  Thomas Morgner;
   * Contributor(s):   David Gilbert (for Object Refinery Limited);
   *
   * $Id: DecimalFormatObjectDescription.java,v 1.5 2005/11/14 11:01:44 mungady Exp $
   *
   * Changes (from 19-Feb-2003)
   * -------------------------
   * 19-Feb-2003 : Added standard header and Javadocs (DG);
   * 29-Apr-2003 : Distilled from the JFreeReport project and moved into JCommon
   *
   */
  
  package org.jfree.xml.factory.objects;
  
  import java.text.DecimalFormat;
  import java.text.DecimalFormatSymbols;
  
  /**
   * An object-description for a <code>DecimalFormat</code> object.
   *
   * @author Thomas Morgner
   */
  public class DecimalFormatObjectDescription extends BeanObjectDescription {
  
      /**
       * Creates a new object description.
       */
      public DecimalFormatObjectDescription() {
          this(DecimalFormat.class);
      }
  
      /**
       * Creates a new object description.
       *
       * @param className  the class.
       */
      public DecimalFormatObjectDescription(final Class className) {
          super(className, false);
          setParameterDefinition("localizedPattern", String.class);
          setParameterDefinition("pattern", String.class);
          setParameterDefinition("decimalFormatSymbols", DecimalFormatSymbols.class);
          setParameterDefinition("decimalSeparatorAlwaysShown", Boolean.TYPE);
          setParameterDefinition("groupingSize", Integer.TYPE);
          setParameterDefinition("groupingUsed", Boolean.TYPE);
          setParameterDefinition("maximumFractionDigits", Integer.TYPE);
          setParameterDefinition("maximumIntegerDigits", Integer.TYPE);
          setParameterDefinition("minimumFractionDigits", Integer.TYPE);
          setParameterDefinition("minimumIntegerDigits", Integer.TYPE);
          setParameterDefinition("multiplier", Integer.TYPE);
          setParameterDefinition("negativePrefix", String.class);
          setParameterDefinition("negativeSuffix", String.class);
  //        setParameterDefinition("parseBigDecimal", Boolean.TYPE);
          setParameterDefinition("parseIntegerOnly", Boolean.TYPE);
          setParameterDefinition("positivePrefix", String.class);
          setParameterDefinition("positiveSuffix", String.class);
          ignoreParameter("localizedPattern");
          ignoreParameter("pattern");
      }
  
      /**
       * Creates a new object description.
       *
       * @param className  the class.
       * @param init  initialise
       * @deprecated should no longer be used...
       */
      public DecimalFormatObjectDescription(final Class className, 
              final boolean init) {
          this(className);
      }
  
      /**
       * Sets the parameters of this description object to match the supplied object.
       *
       * @param o  the object (should be an instance of <code>DecimalFormat</code>).
       *
       * @throws ObjectFactoryException if there is a problem while reading the
       * properties of the given object.
       */
      public void setParameterFromObject(final Object o)
          throws ObjectFactoryException {
          super.setParameterFromObject(o);
          final DecimalFormat format = (DecimalFormat) o;
          setParameter("localizedPattern", format.toLocalizedPattern());
          setParameter("pattern", format.toPattern());
      }
  
      /**
       * Creates an object (<code>DecimalFormat</code>) based on this description.
       *
       * @return The object.
       */
      public Object createObject() {
          final DecimalFormat format = (DecimalFormat) super.createObject();
          if (getParameter("pattern") != null) {
              format.applyPattern((String) getParameter("pattern"));
          }
          if (getParameter("localizedPattern") != null) {
              format.applyLocalizedPattern((String) getParameter("localizedPattern"));
          }
          return format;
      }
  }
  