/* $Id: NPCNameValidator.java,v 1.2 2010/09/19 02:22:40 nhnb Exp $ */
/***************************************************************************
* (C) Copyright 2003-2010 - Stendhal *
***************************************************************************
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
package games.stendhal.server.core.account;
import games.stendhal.server.core.engine.SingletonRepository;
import games.stendhal.server.entity.npc.NPCList;
import marauroa.common.game.Result;
/**
* validates name is not an NPC name
*
* @author kymara
*/
public class NPCNameValidator implements AccountParameterValidator {
private final String parameterValue;
/**
* creates a NPCNameValidator.
*
* @param parameterValue
* value to validate
*/
public NPCNameValidator(final String parameterValue) {
this.parameterValue = parameterValue;
}
public Result validate() {
final NPCList npcs = SingletonRepository.getNPCList();
for (final String name : npcs.getNPCs()) {
if (name.equals(parameterValue)) {
return Result.FAILED_RESERVED_NAME;
}
}
return null;
}
}