/*
* BenefitFormatting.java
* Missing License Header, Copyright 2016 (C) Andrew Maitland <amaitland@users.sourceforge.net>
*
* 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
*
*/
package pcgen.core;
import java.util.List;
import pcgen.cdom.base.Constants;
import pcgen.cdom.content.CNAbility;
import pcgen.cdom.enumeration.ListKey;
import pcgen.util.Logging;
public class BenefitFormatting
{
public static String getBenefits(PlayerCharacter aPC, List<? extends Object> objList)
{
if (objList.isEmpty())
{
return "";
}
PObject sampleObject;
Object b = objList.get(0);
if (b instanceof PObject)
{
sampleObject = (PObject) b;
}
else if (b instanceof CNAbility)
{
sampleObject = ((CNAbility) b).getAbility();
}
else
{
Logging
.errorPrint("Unable to resolve Description with object of type: "
+ b.getClass().getName());
return "";
}
List<Description> theBenefits = sampleObject.getListFor(ListKey.BENEFIT);
if ( theBenefits == null )
{
return Constants.EMPTY_STRING;
}
final StringBuilder buf = new StringBuilder(250);
boolean needSpace = false;
for ( final Description desc : theBenefits )
{
final String str = desc.getDescription(aPC, objList);
if (!str.isEmpty())
{
if ( needSpace )
{
buf.append(' ');
}
buf.append(str);
needSpace = true;
}
}
return buf.toString();
}
}