/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2001 - 2009 Object Refinery Ltd, Pentaho Corporation and Contributors.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.modules.parser.ext.factory.base;
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;
}
}