/*
* PreArmourProficiency.java
* Copyright 2001 (C) Bryan McRoberts <merton_monk@yahoo.com>
* Copyright 2003 (C) Chris Ward <frugal@purplewombat.co.uk>
*
* 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 November 28, 2003
*
* Current Ver: $Revision$
*
*/
package plugin.pretokens.test;
import pcgen.cdom.base.CDOMObject;
import pcgen.cdom.helper.ProfProvider;
import pcgen.core.ArmorProf;
import pcgen.core.Equipment;
import pcgen.core.Globals;
import pcgen.core.display.CharacterDisplay;
import pcgen.core.prereq.AbstractDisplayPrereqTest;
import pcgen.core.prereq.Prerequisite;
import pcgen.core.prereq.PrerequisiteException;
import pcgen.core.prereq.PrerequisiteTest;
import pcgen.system.LanguageBundle;
/**
* {@code PreArmorProfTester} does the testing of armor proficiency
* prerequisites.
*
* @author Chris Ward <frugal@purplewombat.co.uk>
*/
public class PreArmorProfTester extends AbstractDisplayPrereqTest implements PrerequisiteTest
{
/* (non-Javadoc)
* @see pcgen.core.prereq.PrerequisiteTest#passes(pcgen.core.PlayerCharacter)
*/
@Override
public int passes(final Prerequisite prereq, final CharacterDisplay display, CDOMObject source) throws PrerequisiteException
{
int runningTotal = 0;
final int number;
try
{
number = Integer.parseInt(prereq.getOperand());
}
catch (NumberFormatException exceptn)
{
throw new PrerequisiteException(LanguageBundle.getFormattedString(
"Prereq.error", "PREARMOR", prereq.toString())); //$NON-NLS-1$ //$NON-NLS-2$
}
final String aString = prereq.getKey();
Equipment keyEquip = Globals.getContext().getReferenceContext()
.silentlyGetConstructedCDOMObject(Equipment.class, aString);
final boolean isType = aString.startsWith("TYPE")
&& aString.length() > 5;
final boolean isArmorType = aString.startsWith("ARMORTYPE")
&& aString.length() > 11;
String typeString = null;
if (isType)
{
typeString = "ARMOR." + aString.substring(5);
}
else if (isArmorType)
{
typeString = "ARMOR." + aString.substring(10);
}
for (ProfProvider<ArmorProf> spp : display.getArmorProfList())
{
if (keyEquip != null && spp.providesProficiency(keyEquip.getArmorProf()))
{
runningTotal++;
}
else if (keyEquip != null && spp.providesEquipmentType(keyEquip.getType()))
{
runningTotal++;
}
else if (isType && spp.providesEquipmentType(typeString))
{
runningTotal++;
}
else if (isArmorType && spp.providesEquipmentType(typeString))
{
runningTotal++;
}
}
runningTotal = prereq.getOperator().compare(runningTotal, number);
return countedTotal(prereq, runningTotal);
}
/**
* Get the type of prerequisite handled by this token.
* @return the type of prerequisite handled by this token.
*/
@Override
public String kindHandled()
{
return "profwitharmor"; //$NON-NLS-1$
}
}