/*
* QtyToken.java
* Copyright 2006 (C) Aaron Divinsky <boomer70@yahoo.com>
*
* 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
*
* Created on March 6, 2006
*
* Current Ver: $Revision$
*/
package plugin.lsttokens.kit.gear;
import pcgen.base.formula.Formula;
import pcgen.cdom.base.FormulaFactory;
import pcgen.core.kit.KitGear;
import pcgen.rules.context.LoadContext;
import pcgen.rules.persistence.token.AbstractNonEmptyToken;
import pcgen.rules.persistence.token.CDOMPrimaryToken;
import pcgen.rules.persistence.token.ParseResult;
/**
* QTY token for Kit GEAR
*/
public class QtyToken extends AbstractNonEmptyToken<KitGear> implements
CDOMPrimaryToken<KitGear>
{
/**
* Gets the name of the tag this class will parse.
*
* @return Name of the tag this class handles
*/
@Override
public String getTokenName()
{
return "QTY";
}
@Override
public Class<KitGear> getTokenClass()
{
return KitGear.class;
}
@Override
protected ParseResult parseNonEmptyToken(LoadContext context, KitGear kitGear,
String value)
{
Formula formula = FormulaFactory.getFormulaFor(value);
if (!formula.isValid())
{
return new ParseResult.Fail("Formula in " + getTokenName()
+ " was not valid: " + formula.toString(), context);
}
kitGear.setQuantity(formula);
return ParseResult.SUCCESS;
}
@Override
public String[] unparse(LoadContext context, KitGear kitGear)
{
Formula f = kitGear.getQuantity();
if (f == null)
{
return null;
}
return new String[]{f.toString()};
}
}