/*
* 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, or (at your option)
* any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* http://www.gnu.org/copyleft/gpl.html
*/
package com.l2jfrozen.gameserver.datatables.csv;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.LineNumberReader;
import java.util.StringTokenizer;
import java.util.logging.Level;
import java.util.logging.Logger;
import javolution.util.FastList;
import com.l2jfrozen.Config;
import com.l2jfrozen.gameserver.model.L2NpcWalkerNode;
/**
* Main Table to Load Npc Walkers Routes and Chat SQL Table.<br>
*
* @author Rayan RPG for L2Emu Project
* @author ProGramMoS
* @since 927
*/
public class NpcWalkerRoutesTable
{
protected static final Logger _log = Logger.getLogger(NpcWalkerRoutesTable.class.getName());
private static NpcWalkerRoutesTable _instance;
private FastList<L2NpcWalkerNode> _routes;
public static NpcWalkerRoutesTable getInstance()
{
if(_instance == null)
{
_instance = new NpcWalkerRoutesTable();
_log.info("Initializing Walkers Routes Table.");
}
return _instance;
}
private NpcWalkerRoutesTable()
{
//not here
}
public void load()
{
_routes = new FastList<L2NpcWalkerNode>();
//java.sql.Connection con = null;
FileReader reader = null;
BufferedReader buff = null;
LineNumberReader lnr = null;
try
{
File fileData = new File(Config.DATAPACK_ROOT+"/data/csv/walker_routes.csv");
reader = new FileReader(fileData);
buff = new BufferedReader(reader);
lnr = new LineNumberReader(buff);
L2NpcWalkerNode route;
String line = null;
//format:
// route_id;npc_id;move_point;chatText;move_x;move_y;move_z;delay;running
while((line = lnr.readLine()) != null)
{
//ignore comments
if(line.trim().length() == 0 || line.startsWith("#"))
{
continue;
}
route = new L2NpcWalkerNode();
StringTokenizer st = new StringTokenizer(line, ";");
int route_id = Integer.parseInt(st.nextToken());
int npc_id = Integer.parseInt(st.nextToken());
String move_point = st.nextToken();
String chatText = st.nextToken();
int move_x = Integer.parseInt(st.nextToken());
int move_y = Integer.parseInt(st.nextToken());
int move_z = Integer.parseInt(st.nextToken());
int delay = Integer.parseInt(st.nextToken());
boolean running = Boolean.parseBoolean(st.nextToken());
route.setRouteId(route_id);
route.setNpcId(npc_id);
route.setMovePoint(move_point);
route.setChatText(chatText);
route.setMoveX(move_x);
route.setMoveY(move_y);
route.setMoveZ(move_z);
route.setDelay(delay);
route.setRunning(running);
_routes.add(route);
route = null;
}
_log.info("WalkerRoutesTable: Loaded " + _routes.size() + " Npc Walker Routes.");
}
catch(FileNotFoundException e)
{
if(Config.ENABLE_ALL_EXCEPTIONS)
e.printStackTrace();
_log.log(Level.WARNING,"walker_routes.csv is missing in data folder");
}
catch(IOException e0)
{
if(Config.ENABLE_ALL_EXCEPTIONS)
e0.printStackTrace();
_log.log(Level.WARNING,"Error while creating table: " + e0.getMessage() + "\n" + e0);
}
finally
{
if(lnr != null)
try
{
lnr.close();
}
catch(Exception e1)
{
e1.printStackTrace();
}
if(buff != null)
try
{
buff.close();
}
catch(Exception e1)
{
e1.printStackTrace();
}
if(reader != null)
try
{
reader.close();
}
catch(Exception e1)
{
e1.printStackTrace();
}
}
}
public FastList<L2NpcWalkerNode> getRouteForNpc(int id)
{
FastList<L2NpcWalkerNode> _return = new FastList<L2NpcWalkerNode>();
for(FastList.Node<L2NpcWalkerNode> n = _routes.head(), end = _routes.tail(); (n = n.getNext()) != end;)
{
if(n.getValue().getNpcId() == id)
{
_return.add(n.getValue());
}
}
return _return;
}
}