Package l2p.gameserver.tables

Source Code of l2p.gameserver.tables.StaticObjectsTable

package l2p.gameserver.tables;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.LineNumberReader;
import java.util.HashMap;
import java.util.StringTokenizer;
import java.util.logging.Logger;

import l2p.gameserver.idfactory.IdFactory;
import l2p.gameserver.model.instances.L2StaticObjectInstance;
import l2p.gameserver.templates.L2NpcTemplate;
import l2p.gameserver.templates.StatsSet;
import l2p.util.Location;

public class StaticObjectsTable
{
  private static Logger _log = Logger.getLogger(StaticObjectsTable.class.getName());
  private static StaticObjectsTable _instance;
  private HashMap<Integer, L2StaticObjectInstance> _staticObjects;

  public static StaticObjectsTable getInstance()
  {
    if(_instance == null)
    {
      _instance = new StaticObjectsTable();
    }
    return _instance;
  }

  public StaticObjectsTable()
  {
    _staticObjects = new HashMap<Integer, L2StaticObjectInstance>();
    parseData();
    _log.info("StaticObject: Loaded " + _staticObjects.size() + " StaticObject Templates.");
  }

  public void reloadStaticObjects()
  {
    for(L2StaticObjectInstance obj : _staticObjects.values())
    {
      if(obj != null)
      {
        obj.decayMe();
      }
    }
    _instance = new StaticObjectsTable();
  }

  private void parseData()
  {
    LineNumberReader lnr = null;
    try
    {
      File doorData = new File("./", "data/staticobjects.csv");
      lnr = new LineNumberReader(new BufferedReader(new FileReader(doorData)));
      String line = null;
      while((line = lnr.readLine()) != null)
      {
        if(line.trim().length() == 0 || line.startsWith("#"))
        {
          continue;
        }
        L2StaticObjectInstance obj = parse(line);
        _staticObjects.put(obj.getStaticObjectId(), obj);
      }
    }
    catch(FileNotFoundException e)
    {
      _log.warning("staticobjects.csv is missing in data folder");
    }
    catch(Exception e)
    {
      _log.warning("error while creating StaticObjects table " + e);
      e.printStackTrace();
    }
    finally
    {
      try
      {
        if(lnr != null)
        {
          lnr.close();
        }
      }
      catch(Exception e)
      {
      }
    }
  }

  public static L2StaticObjectInstance parse(String line)
  {
    StringTokenizer st = new StringTokenizer(line, ";");
    st.nextToken(); // Pass over static object name (not used in server)
    int id = Integer.parseInt(st.nextToken());
    int x = Integer.parseInt(st.nextToken());
    int y = Integer.parseInt(st.nextToken());
    int z = Integer.parseInt(st.nextToken());
    int type = Integer.parseInt(st.nextToken()); // 0 arena board, 1 throne, 2 town map
    String filePath = st.nextToken();
    int mapX = Integer.parseInt(st.nextToken());
    int mapY = Integer.parseInt(st.nextToken());
    StatsSet npcDat = L2NpcTemplate.getEmptyStatsSet();
    npcDat.set("npcId", id);
    npcDat.set("name", type == 0 ? "Arena" : "");
    npcDat.set("jClass", "static");
    npcDat.set("type", "L2StaticObject");
    L2NpcTemplate template = new L2NpcTemplate(npcDat);
    L2StaticObjectInstance obj = new L2StaticObjectInstance(IdFactory.getInstance().getNextId(), template);
    obj.setType(type);
    obj.setStaticObjectId(id);
    obj.setFilePath(filePath);
    obj.setMapX(mapX);
    obj.setMapY(mapY);
    obj.spawnMe(new Location(x, y, z));
    return obj;
  }
}
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