/* ========================================================================
* JCommon : a free general purpose class library for the Java(tm) platform
* ========================================================================
*
* (C) Copyright 2000-2004, 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., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, 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 1.1 2004/07/15 14:58:42 mungady Exp $
*
* Changes (from 19-Feb-2003)
* -------------------------
* 19-Feb-2003 : Added standard header and Javadocs (DG);
* 29-Apr-2003 : Destilled 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;
}
}