Help L2 Network Error In Autovotereward - L2Jfrozen

[JackCerutti]

Hello Guys i get this error on my l2jfrozen server, when 1 user have 2 accounts logged in, and he votes on l2network site, if the user have 1 account, no errors, but if just only user have 2 account i get this error, and it affects to all users, take a look:

 

Console error:

INFO  [AutoVoteReward] Server L2NETWORK Votes: 182
Exception in thread "GeneralSTPool-11" java.lang.NullPointerException
        at com.l2jfrozen.gameserver.handler.AutoVoteRewardHandler.checkSingleBox(AutoVoteRewardHandler.java:274)
        at com.l2jfrozen.gameserver.handler.AutoVoteRewardHandler$AutoReward.run(AutoVoteRewardHandler.java:241)
        at com.l2jfrozen.gameserver.thread.ThreadPoolManager$RunnableWrapper.run(ThreadPoolManager.java:95)
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
        at java.util.concurrent.FutureTask.runAndReset(Unknown Source)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
INFO  [AutoVoteReward] Server HOPZONE Votes: 76

I only get this error on l2network, this are the lines of l2network in AutoVoteReward.java

            if (_l2network)
            {
                final int l2network_votes = getL2NetworkVotes();
                
                if (l2network_votes != -1)
                {
                    LOGGER.info("[AutoVoteReward] Server L2NETWORK Votes: " + l2network_votes);
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Actual L2Network Votes are " + l2network_votes + "...");
                    
                    if (l2network_votes != 0 && l2network_votes >= getL2NetworkVoteCount() + PowerPakConfig.VOTES_FOR_REWARD)
                    {
                        already_rewarded = new ArrayList<>();
                        
                        final Collection<L2PcInstance> pls = L2World.getInstance().getAllPlayers();
                        
                        Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Great Work! Check your inventory for Reward!!");
                        
                        // L2ItemInstance item;
                        for (final L2PcInstance player : pls)
                        {
                            if (player != null && !player.isInOfflineMode() && player.isOnline() == 1)
                            {
                                if (player._active_boxes <= 1 || (player._active_boxes > 1 && checkSingleBox(player)))
                                {
                                    final Set<Integer> items = PowerPakConfig.VOTES_REWARDS_LIST.keySet();
                                    for (final Integer i : items)
                                    {
                                        // item = player.getInventory().getItemByItemId(i);
                                        
                                        // TODO: check on maxstack for item
                                        player.addItem("reward", i, PowerPakConfig.VOTES_REWARDS_LIST.get(i), player, true);
                                    }
                                }
                            }
                        }
                        setL2NetworkVoteCount(l2network_votes);
                    }
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Next L2Network Reward in " + minutes + " minutes at " + (getL2NetworkVoteCount() + PowerPakConfig.VOTES_FOR_REWARD) + " Votes!!");
                    // site web
                    Announcements.getInstance().gameAnnounceToAll("[SiteWeb] " + PowerPakConfig.SERVER_WEB_SITE);
                }
            }

protected int getL2NetworkVotes()
    {
        int votes = -1;
        URL url = null;
        URLConnection con = null;
        InputStream is = null;
        InputStreamReader isr = null;
        BufferedReader in = null;
        
        try
        {
            url = new URL(PowerPakConfig.VOTES_SITE_L2NETWORK_URL);
            con = url.openConnection();
            con.addRequestProperty("User-Agent", "L2Network");
            is = con.getInputStream();
            isr = new InputStreamReader(is);
            in = new BufferedReader(isr);
            String inputLine;
            while ((inputLine = in.readLine()) != null)
            {
                if (inputLine.contains("Votes"))
                {
                    votes = Integer.valueOf(inputLine.split(">")[2].replace("</div", ""));
                    break;
                }
            }
        }
        catch (final Exception e)
        {
            LOGGER.warn("[AutoVoteReward] Server L2NETWORK is offline or something is wrong in link");
            Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] L2NETWORK is offline. We will check reward as it will be online again");
            // e.printStackTrace();
        }
        finally
        {
            if (in != null)
                try
                {
                    in.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
            if (isr != null)
                try
                {
                    isr.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
            if (is != null)
                try
                {
                    is.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
        }
        return votes;
    }

Complete AutoVoteReward.java file:

package com.l2jfrozen.gameserver.handler;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Set;

import org.apache.log4j.Level;
import org.apache.log4j.Logger;

import com.gargoylesoftware.htmlunit.BrowserVersion;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.l2jfrozen.Config;
import com.l2jfrozen.gameserver.model.L2World;
import com.l2jfrozen.gameserver.model.actor.instance.L2PcInstance;
import com.l2jfrozen.gameserver.model.entity.Announcements;
import com.l2jfrozen.gameserver.powerpak.PowerPakConfig;
import com.l2jfrozen.gameserver.thread.ThreadPoolManager;

/**
 * @author L2jFrozen <br>
 * <br>
 *         Network working with L2jFrozen AutoVoteReward: <br>
 *         Hopzone -> http://l2.hopzone.net/ <br>
 *         Topzone -> http://l2topzone.com/ <br>
 *         L2network -> http://l2network.eu/ <br>
 */

public class AutoVoteRewardHandler
{
    protected static final Logger LOGGER = Logger.getLogger(AutoVoteRewardHandler.class);
    
    protected List<String> already_rewarded;
    
    private int _l2networkVotesCount = 0;
    private int _hopzoneVotesCount = 0;
    private int _topzoneVotesCount = 0;
    protected List<String> _already_rewarded;
    
    protected static boolean _l2network = false;
    protected static boolean _topzone = false;
    protected static boolean _hopzone = false;
    
    private AutoVoteRewardHandler()
    {
        LOGGER.info("Vote Reward System Initiated.");
        
        if (_hopzone)
        {
            int hopzone_votes = getHopZoneVotes();
            
            if (hopzone_votes == -1)
            {
                hopzone_votes = 0;
            }
            
            setHopZoneVoteCount(hopzone_votes);
        }
        
        if (_l2network)
        {
            int l2network_votes = getL2NetworkVotes();
            
            if (l2network_votes == -1)
            {
                l2network_votes = 0;
            }
            
            setL2NetworkVoteCount(l2network_votes);
        }
        
        if (_topzone)
        {
            int topzone_votes = getTopZoneVotes();
            
            if (topzone_votes == -1)
            {
                topzone_votes = 0;
            }
            
            setTopZoneVoteCount(topzone_votes);
        }
        
        ThreadPoolManager.getInstance().scheduleGeneralAtFixedRate(new AutoReward(), PowerPakConfig.VOTES_SYSYEM_INITIAL_DELAY, PowerPakConfig.VOTES_SYSYEM_STEP_DELAY);
    }
    
    protected class AutoReward implements Runnable
    {
        @Override
        public void run()
        {
            final int minutes = (PowerPakConfig.VOTES_SYSYEM_STEP_DELAY / 1000) / 60;
            
            if (_hopzone)
            {
                final int hopzone_votes = getHopZoneVotes();
                
                if (hopzone_votes != -1)
                {
                    LOGGER.info("[AutoVoteReward] Server HOPZONE Votes: " + hopzone_votes);
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Actual HOPZONE Votes are " + hopzone_votes + "...");
                    
                    if (hopzone_votes != 0 && hopzone_votes >= getHopZoneVoteCount() + PowerPakConfig.VOTES_FOR_REWARD)
                    {
                        _already_rewarded = new ArrayList<>();
                        
                        final Collection<L2PcInstance> pls = L2World.getInstance().getAllPlayers();
                        
                        Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Great Work! Check your inventory for Reward!!");
                        
                        // L2ItemInstance item;
                        for (final L2PcInstance player : pls)
                        {
                            if (player != null && !player.isInOfflineMode() && player.isOnline() == 1)
                            {
                                if (player._active_boxes <= 1 || (player._active_boxes > 1 && checkSingleBox(player)))
                                {
                                    
                                    final Set<Integer> items = PowerPakConfig.VOTES_REWARDS_LIST.keySet();
                                    for (final Integer i : items)
                                    {
                                        // item = player.getInventory().getItemByItemId(i);
                                        
                                        // TODO: check on maxstack for item
                                        player.addItem("reward", i, PowerPakConfig.VOTES_REWARDS_LIST.get(i), player, true);
                                        
                                    }
                                    
                                }
                            }
                        }
                        setHopZoneVoteCount(hopzone_votes);
                    }
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Next HOPZONE Reward in " + minutes + " minutes at " + (getHopZoneVoteCount() + PowerPakConfig.VOTES_FOR_REWARD) + " Votes!!");
                    // site web
                    Announcements.getInstance().gameAnnounceToAll("[SiteWeb] " + PowerPakConfig.SERVER_WEB_SITE);
                    
                }
                
            }
            
            if (_topzone && _hopzone && PowerPakConfig.VOTES_SYSYEM_STEP_DELAY > 0)
            {
                try
                {
                    Thread.sleep(PowerPakConfig.VOTES_SYSYEM_STEP_DELAY / 2);
                }
                catch (final InterruptedException e)
                {
                    if (Config.ENABLE_ALL_EXCEPTIONS)
                        e.printStackTrace();
                }
            }
            
            if (_topzone)
            {
                final int topzone_votes = getTopZoneVotes();
                
                if (topzone_votes != -1)
                {
                    LOGGER.info("[AutoVoteReward] Server TOPZONE Votes: " + topzone_votes);
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Actual TOPZONE Votes are " + topzone_votes + "...");
                    
                    if (topzone_votes != 0 && topzone_votes >= getTopZoneVoteCount() + PowerPakConfig.VOTES_FOR_REWARD)
                    {
                        _already_rewarded = new ArrayList<>();
                        
                        final Collection<L2PcInstance> pls = L2World.getInstance().getAllPlayers();
                        
                        Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Great Work! Check your inventory for Reward!!");
                        
                        // L2ItemInstance item;
                        for (final L2PcInstance player : pls)
                        {
                            if (player != null && !player.isInOfflineMode() && player.isOnline() == 1)
                            {
                                if (player._active_boxes <= 1 || (player._active_boxes > 1 && checkSingleBox(player)))
                                {
                                    final Set<Integer> items = PowerPakConfig.VOTES_REWARDS_LIST.keySet();
                                    for (final Integer i : items)
                                    {
                                        // item = player.getInventory().getItemByItemId(i);
                                        
                                        // TODO: check on maxstack for item
                                        player.addItem("reward", i, PowerPakConfig.VOTES_REWARDS_LIST.get(i), player, true);
                                    }
                                }
                            }
                        }
                        setTopZoneVoteCount(topzone_votes);
                    }
                    
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Next TOPZONE Reward in " + minutes + " minutes at " + (getTopZoneVoteCount() + PowerPakConfig.VOTES_FOR_REWARD) + " Votes!!");
                    // site web
                    Announcements.getInstance().gameAnnounceToAll("[SiteWeb] " + PowerPakConfig.SERVER_WEB_SITE);
                }
            }
            
            if (_topzone && _hopzone && _l2network && PowerPakConfig.VOTES_SYSYEM_STEP_DELAY > 0)
            {
                try
                {
                    Thread.sleep(PowerPakConfig.VOTES_SYSYEM_STEP_DELAY / 2);
                }
                catch (final InterruptedException e)
                {
                    if (Config.ENABLE_ALL_EXCEPTIONS)
                        e.printStackTrace();
                }
            }
            
            if (_l2network)
            {
                final int l2network_votes = getL2NetworkVotes();
                
                if (l2network_votes != -1)
                {
                    LOGGER.info("[AutoVoteReward] Server L2NETWORK Votes: " + l2network_votes);
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Actual L2Network Votes are " + l2network_votes + "...");
                    
                    if (l2network_votes != 0 && l2network_votes >= getL2NetworkVoteCount() + PowerPakConfig.VOTES_FOR_REWARD)
                    {
                        already_rewarded = new ArrayList<>();
                        
                        final Collection<L2PcInstance> pls = L2World.getInstance().getAllPlayers();
                        
                        Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Great Work! Check your inventory for Reward!!");
                        
                        // L2ItemInstance item;
                        for (final L2PcInstance player : pls)
                        {
                            if (player != null && !player.isInOfflineMode() && player.isOnline() == 1)
                            {
                                if (player._active_boxes <= 1 || (player._active_boxes > 1 && checkSingleBox(player)))
                                {
                                    final Set<Integer> items = PowerPakConfig.VOTES_REWARDS_LIST.keySet();
                                    for (final Integer i : items)
                                    {
                                        // item = player.getInventory().getItemByItemId(i);
                                        
                                        // TODO: check on maxstack for item
                                        player.addItem("reward", i, PowerPakConfig.VOTES_REWARDS_LIST.get(i), player, true);
                                    }
                                }
                            }
                        }
                        setL2NetworkVoteCount(l2network_votes);
                    }
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Next L2Network Reward in " + minutes + " minutes at " + (getL2NetworkVoteCount() + PowerPakConfig.VOTES_FOR_REWARD) + " Votes!!");
                    // site web
                    Announcements.getInstance().gameAnnounceToAll("[SiteWeb] " + PowerPakConfig.SERVER_WEB_SITE);
                }
            }
        }
    }
    
    // Check boxes
    protected boolean checkSingleBox(final L2PcInstance player)
    {
        if (player == null)
            return false;
        
        if (player.getClient() != null && player.getClient().getConnection() != null && !player.getClient().getConnection().isClosed() && player.isOnline() == 1 && !player.isInOfflineMode())
        {
            final String playerip = player.getClient().getConnection().getInetAddress().getHostAddress();
            
            if (_already_rewarded.contains(playerip))
                return false;
            _already_rewarded.add(playerip);
            return true;
        }
        
        // if no connection (maybe offline shop) dnt reward
        return false;
    }
    
    protected int getHopZoneVotes()
    {
        int votes = -1;
        
        try
        {
            final WebClient webClient = new WebClient(BrowserVersion.CHROME);
            webClient.getOptions().setThrowExceptionOnFailingStatusCode(false);
            webClient.getOptions().setThrowExceptionOnScriptError(false);
            webClient.getOptions().setPrintContentOnFailingStatusCode(false);
            
            final HtmlPage page = webClient.getPage(PowerPakConfig.VOTES_SITE_HOPZONE_URL);
            
            final String fullPage = page.asXml();
            final int constrainA = fullPage.indexOf("rank anonymous tooltip") + 24;
            String voteSection = fullPage.substring(constrainA);
            final int constrainB = voteSection.indexOf("span") - 2;
            voteSection = voteSection.substring(0, constrainB).trim();
            votes = Integer.parseInt(voteSection);
            
            // Try to free all the freaking resources
            page.cleanUp();
            webClient.getJavaScriptEngine().shutdown();
            webClient.closeAllWindows();
        }
        catch (final Exception e)
        {
            LOGGER.warn("[AutoVoteReward] Server HOPZONE is offline or something is wrong in link", e);
            Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] HOPZONE is offline. We will check reward as it will be online again");
        }
        
        return votes;
    }
    
    protected int getTopZoneVotes()
    {
        int votes = -1;
        URL url = null;
        URLConnection con = null;
        InputStream is = null;
        InputStreamReader isr = null;
        BufferedReader in = null;
        
        try
        {
            url = new URL(PowerPakConfig.VOTES_SITE_TOPZONE_URL);
            con = url.openConnection();
            con.addRequestProperty("User-Agent", "L2TopZone");
            is = con.getInputStream();
            isr = new InputStreamReader(is);
            in = new BufferedReader(isr);
            String inputLine;
            while ((inputLine = in.readLine()) != null)
            {
                if (inputLine.contains("Votes"))
                {
                    votes = Integer.valueOf(inputLine.split(">")[3].replace("</div", ""));
                    break;
                }
            }
        }
        catch (final Exception e)
        {
            LOGGER.warn("[AutoVoteReward] Server TOPZONE is offline or something is wrong in link");
            Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] TOPZONE is offline. We will check reward as it will be online again");
            // e.printStackTrace();
        }
        finally
        {
            if (in != null)
                try
                {
                    in.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
            if (isr != null)
                try
                {
                    isr.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
            if (is != null)
                try
                {
                    is.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
        }
        return votes;
    }
    
    protected int getL2NetworkVotes()
    {
        int votes = -1;
        URL url = null;
        URLConnection con = null;
        InputStream is = null;
        InputStreamReader isr = null;
        BufferedReader in = null;
        
        try
        {
            url = new URL(PowerPakConfig.VOTES_SITE_L2NETWORK_URL);
            con = url.openConnection();
            con.addRequestProperty("User-Agent", "L2Network");
            is = con.getInputStream();
            isr = new InputStreamReader(is);
            in = new BufferedReader(isr);
            String inputLine;
            while ((inputLine = in.readLine()) != null)
            {
                if (inputLine.contains("Votes"))
                {
                    votes = Integer.valueOf(inputLine.split(">")[2].replace("</div", ""));
                    break;
                }
            }
        }
        catch (final Exception e)
        {
            LOGGER.warn("[AutoVoteReward] Server L2NETWORK is offline or something is wrong in link");
            Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] L2NETWORK is offline. We will check reward as it will be online again");
            // e.printStackTrace();
        }
        finally
        {
            if (in != null)
                try
                {
                    in.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
            if (isr != null)
                try
                {
                    isr.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
            if (is != null)
                try
                {
                    is.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
        }
        return votes;
    }
    
    protected void setHopZoneVoteCount(final int voteCount)
    {
        _hopzoneVotesCount = voteCount;
    }
    
    protected int getHopZoneVoteCount()
    {
        return _hopzoneVotesCount;
    }
    
    protected void setTopZoneVoteCount(final int voteCount)
    {
        _topzoneVotesCount = voteCount;
    }
    
    protected int getTopZoneVoteCount()
    {
        return _topzoneVotesCount;
    }
    
    protected void setL2NetworkVoteCount(final int voteCount)
    {
        _l2networkVotesCount = voteCount;
    }
    
    protected int getL2NetworkVoteCount()
    {
        return _l2networkVotesCount;
    }
    
    public static AutoVoteRewardHandler getInstance()
    {
        Logger.getLogger("com.gargoylesoftware").setLevel(Level.OFF);
        
        if (PowerPakConfig.VOTES_SITE_HOPZONE_URL != null && !PowerPakConfig.VOTES_SITE_HOPZONE_URL.equals(""))
            _hopzone = true;
        
        if (PowerPakConfig.VOTES_SITE_TOPZONE_URL != null && !PowerPakConfig.VOTES_SITE_TOPZONE_URL.equals(""))
            _topzone = true;
        
        if (PowerPakConfig.VOTES_SITE_L2NETWORK_URL != null && !PowerPakConfig.VOTES_SITE_L2NETWORK_URL.equals(""))
            _l2network = true;
        
        if (_topzone || _hopzone || _l2network)
            return SingletonHolder._instance;
        
        return null;
    }
    
    @SuppressWarnings("synthetic-access")
    private static class SingletonHolder
    {
        protected static final AutoVoteRewardHandler _instance = new AutoVoteRewardHandler();
    }
}

package com.l2jfrozen.gameserver.handler;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Set;

import org.apache.log4j.Level;
import org.apache.log4j.Logger;

import com.gargoylesoftware.htmlunit.BrowserVersion;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.l2jfrozen.Config;
import com.l2jfrozen.gameserver.model.L2World;
import com.l2jfrozen.gameserver.model.actor.instance.L2PcInstance;
import com.l2jfrozen.gameserver.model.entity.Announcements;
import com.l2jfrozen.gameserver.powerpak.PowerPakConfig;
import com.l2jfrozen.gameserver.thread.ThreadPoolManager;

/**
 * @author L2jFrozen <br>
 * <br>
 *         Network working with L2jFrozen AutoVoteReward: <br>
 *         Hopzone -> http://l2.hopzone.net/ <br>
 *         Topzone -> http://l2topzone.com/ <br>
 *         L2network -> http://l2network.eu/ <br>
 */

public class AutoVoteRewardHandler
{
    protected static final Logger LOGGER = Logger.getLogger(AutoVoteRewardHandler.class);
    
    protected List<String> already_rewarded;
    
    private int _l2networkVotesCount = 0;
    private int _hopzoneVotesCount = 0;
    private int _topzoneVotesCount = 0;
    protected List<String> _already_rewarded;
    
    protected static boolean _l2network = false;
    protected static boolean _topzone = false;
    protected static boolean _hopzone = false;
    
    private AutoVoteRewardHandler()
    {
        LOGGER.info("Vote Reward System Initiated.");
        
        if (_hopzone)
        {
            int hopzone_votes = getHopZoneVotes();
            
            if (hopzone_votes == -1)
            {
                hopzone_votes = 0;
            }
            
            setHopZoneVoteCount(hopzone_votes);
        }
        
        if (_l2network)
        {
            int l2network_votes = getL2NetworkVotes();
            
            if (l2network_votes == -1)
            {
                l2network_votes = 0;
            }
            
            setL2NetworkVoteCount(l2network_votes);
        }
        
        if (_topzone)
        {
            int topzone_votes = getTopZoneVotes();
            
            if (topzone_votes == -1)
            {
                topzone_votes = 0;
            }
            
            setTopZoneVoteCount(topzone_votes);
        }
        
        ThreadPoolManager.getInstance().scheduleGeneralAtFixedRate(new AutoReward(), PowerPakConfig.VOTES_SYSYEM_INITIAL_DELAY, PowerPakConfig.VOTES_SYSYEM_STEP_DELAY);
    }
    
    protected class AutoReward implements Runnable
    {
        @Override
        public void run()
        {
            final int minutes = (PowerPakConfig.VOTES_SYSYEM_STEP_DELAY / 1000) / 60;
            
            if (_hopzone)
            {
                final int hopzone_votes = getHopZoneVotes();
                
                if (hopzone_votes != -1)
                {
                    LOGGER.info("[AutoVoteReward] Server HOPZONE Votes: " + hopzone_votes);
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Actual HOPZONE Votes are " + hopzone_votes + "...");
                    
                    if (hopzone_votes != 0 && hopzone_votes >= getHopZoneVoteCount() + PowerPakConfig.VOTES_FOR_REWARD)
                    {
                        _already_rewarded = new ArrayList<>();
                        
                        final Collection<L2PcInstance> pls = L2World.getInstance().getAllPlayers();
                        
                        Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Great Work! Check your inventory for Reward!!");
                        
                        // L2ItemInstance item;
                        for (final L2PcInstance player : pls)
                        {
                            if (player != null && !player.isInOfflineMode() && player.isOnline() == 1)
                            {
                                if (player._active_boxes <= 1 || (player._active_boxes > 1 && checkSingleBox(player)))
                                {
                                    
                                    final Set<Integer> items = PowerPakConfig.VOTES_REWARDS_LIST.keySet();
                                    for (final Integer i : items)
                                    {
                                        // item = player.getInventory().getItemByItemId(i);
                                        
                                        // TODO: check on maxstack for item
                                        player.addItem("reward", i, PowerPakConfig.VOTES_REWARDS_LIST.get(i), player, true);
                                        
                                    }
                                    
                                }
                            }
                        }
                        setHopZoneVoteCount(hopzone_votes);
                    }
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Next HOPZONE Reward in " + minutes + " minutes at " + (getHopZoneVoteCount() + PowerPakConfig.VOTES_FOR_REWARD) + " Votes!!");
                    // site web
                    Announcements.getInstance().gameAnnounceToAll("[SiteWeb] " + PowerPakConfig.SERVER_WEB_SITE);
                    
                }
                
            }
            
            if (_topzone && _hopzone && PowerPakConfig.VOTES_SYSYEM_STEP_DELAY > 0)
            {
                try
                {
                    Thread.sleep(PowerPakConfig.VOTES_SYSYEM_STEP_DELAY / 2);
                }
                catch (final InterruptedException e)
                {
                    if (Config.ENABLE_ALL_EXCEPTIONS)
                        e.printStackTrace();
                }
            }
            
            if (_topzone)
            {
                final int topzone_votes = getTopZoneVotes();
                
                if (topzone_votes != -1)
                {
                    LOGGER.info("[AutoVoteReward] Server TOPZONE Votes: " + topzone_votes);
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Actual TOPZONE Votes are " + topzone_votes + "...");
                    
                    if (topzone_votes != 0 && topzone_votes >= getTopZoneVoteCount() + PowerPakConfig.VOTES_FOR_REWARD)
                    {
                        _already_rewarded = new ArrayList<>();
                        
                        final Collection<L2PcInstance> pls = L2World.getInstance().getAllPlayers();
                        
                        Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Great Work! Check your inventory for Reward!!");
                        
                        // L2ItemInstance item;
                        for (final L2PcInstance player : pls)
                        {
                            if (player != null && !player.isInOfflineMode() && player.isOnline() == 1)
                            {
                                if (player._active_boxes <= 1 || (player._active_boxes > 1 && checkSingleBox(player)))
                                {
                                    final Set<Integer> items = PowerPakConfig.VOTES_REWARDS_LIST.keySet();
                                    for (final Integer i : items)
                                    {
                                        // item = player.getInventory().getItemByItemId(i);
                                        
                                        // TODO: check on maxstack for item
                                        player.addItem("reward", i, PowerPakConfig.VOTES_REWARDS_LIST.get(i), player, true);
                                    }
                                }
                            }
                        }
                        setTopZoneVoteCount(topzone_votes);
                    }
                    
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Next TOPZONE Reward in " + minutes + " minutes at " + (getTopZoneVoteCount() + PowerPakConfig.VOTES_FOR_REWARD) + " Votes!!");
                    // site web
                    Announcements.getInstance().gameAnnounceToAll("[SiteWeb] " + PowerPakConfig.SERVER_WEB_SITE);
                }
            }
            
            if (_topzone && _hopzone && _l2network && PowerPakConfig.VOTES_SYSYEM_STEP_DELAY > 0)
            {
                try
                {
                    Thread.sleep(PowerPakConfig.VOTES_SYSYEM_STEP_DELAY / 2);
                }
                catch (final InterruptedException e)
                {
                    if (Config.ENABLE_ALL_EXCEPTIONS)
                        e.printStackTrace();
                }
            }
            
            if (_l2network)
            {
                final int l2network_votes = getL2NetworkVotes();
                
                if (l2network_votes != -1)
                {
                    LOGGER.info("[AutoVoteReward] Server L2NETWORK Votes: " + l2network_votes);
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Actual L2Network Votes are " + l2network_votes + "...");
                    
                    if (l2network_votes != 0 && l2network_votes >= getL2NetworkVoteCount() + PowerPakConfig.VOTES_FOR_REWARD)
                    {
                        already_rewarded = new ArrayList<>();
                        
                        final Collection<L2PcInstance> pls = L2World.getInstance().getAllPlayers();
                        
                        Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Great Work! Check your inventory for Reward!!");
                        
                        // L2ItemInstance item;
                        for (final L2PcInstance player : pls)
                        {
                            if (player != null && !player.isInOfflineMode() && player.isOnline() == 1)
                            {
                                if (player._active_boxes <= 1 || (player._active_boxes > 1 && checkSingleBox(player)))
                                {
                                    final Set<Integer> items = PowerPakConfig.VOTES_REWARDS_LIST.keySet();
                                    for (final Integer i : items)
                                    {
                                        // item = player.getInventory().getItemByItemId(i);
                                        
                                        // TODO: check on maxstack for item
                                        player.addItem("reward", i, PowerPakConfig.VOTES_REWARDS_LIST.get(i), player, true);
                                    }
                                }
                            }
                        }
                        setL2NetworkVoteCount(l2network_votes);
                    }
                    Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] Next L2Network Reward in " + minutes + " minutes at " + (getL2NetworkVoteCount() + PowerPakConfig.VOTES_FOR_REWARD) + " Votes!!");
                    // site web
                    Announcements.getInstance().gameAnnounceToAll("[SiteWeb] " + PowerPakConfig.SERVER_WEB_SITE);
                }
            }
        }
    }
    
    // Check boxes
    protected boolean checkSingleBox(final L2PcInstance player)
    {
        if (player == null)
            return false;
        
        if (player.getClient() != null && player.getClient().getConnection() != null && !player.getClient().getConnection().isClosed() && player.isOnline() == 1 && !player.isInOfflineMode())
        {
            final String playerip = player.getClient().getConnection().getInetAddress().getHostAddress();
            
            if (_already_rewarded.contains(playerip))
                return false;
            _already_rewarded.add(playerip);
            return true;
        }
        
        // if no connection (maybe offline shop) dnt reward
        return false;
    }
    
    protected int getHopZoneVotes()
    {
        int votes = -1;
        
        try
        {
            final WebClient webClient = new WebClient(BrowserVersion.CHROME);
            webClient.getOptions().setThrowExceptionOnFailingStatusCode(false);
            webClient.getOptions().setThrowExceptionOnScriptError(false);
            webClient.getOptions().setPrintContentOnFailingStatusCode(false);
            
            final HtmlPage page = webClient.getPage(PowerPakConfig.VOTES_SITE_HOPZONE_URL);
            
            final String fullPage = page.asXml();
            final int constrainA = fullPage.indexOf("rank anonymous tooltip") + 24;
            String voteSection = fullPage.substring(constrainA);
            final int constrainB = voteSection.indexOf("span") - 2;
            voteSection = voteSection.substring(0, constrainB).trim();
            votes = Integer.parseInt(voteSection);
            
            // Try to free all the freaking resources
            page.cleanUp();
            webClient.getJavaScriptEngine().shutdown();
            webClient.closeAllWindows();
        }
        catch (final Exception e)
        {
            LOGGER.warn("[AutoVoteReward] Server HOPZONE is offline or something is wrong in link", e);
            Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] HOPZONE is offline. We will check reward as it will be online again");
        }
        
        return votes;
    }
    
    protected int getTopZoneVotes()
    {
        int votes = -1;
        URL url = null;
        URLConnection con = null;
        InputStream is = null;
        InputStreamReader isr = null;
        BufferedReader in = null;
        
        try
        {
            url = new URL(PowerPakConfig.VOTES_SITE_TOPZONE_URL);
            con = url.openConnection();
            con.addRequestProperty("User-Agent", "L2TopZone");
            is = con.getInputStream();
            isr = new InputStreamReader(is);
            in = new BufferedReader(isr);
            String inputLine;
            while ((inputLine = in.readLine()) != null)
            {
                if (inputLine.contains("Votes"))
                {
                    votes = Integer.valueOf(inputLine.split(">")[3].replace("</div", ""));
                    break;
                }
            }
        }
        catch (final Exception e)
        {
            LOGGER.warn("[AutoVoteReward] Server TOPZONE is offline or something is wrong in link");
            Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] TOPZONE is offline. We will check reward as it will be online again");
            // e.printStackTrace();
        }
        finally
        {
            if (in != null)
                try
                {
                    in.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
            if (isr != null)
                try
                {
                    isr.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
            if (is != null)
                try
                {
                    is.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
        }
        return votes;
    }
    
    protected int getL2NetworkVotes()
    {
        int votes = -1;
        URL url = null;
        URLConnection con = null;
        InputStream is = null;
        InputStreamReader isr = null;
        BufferedReader in = null;
        
        try
        {
            url = new URL(PowerPakConfig.VOTES_SITE_L2NETWORK_URL);
            con = url.openConnection();
            con.addRequestProperty("User-Agent", "L2Network");
            is = con.getInputStream();
            isr = new InputStreamReader(is);
            in = new BufferedReader(isr);
            String inputLine;
            while ((inputLine = in.readLine()) != null)
            {
                if (inputLine.contains("Votes"))
                {
                    votes = Integer.valueOf(inputLine.split(">")[2].replace("</div", ""));
                    break;
                }
            }
        }
        catch (final Exception e)
        {
            LOGGER.warn("[AutoVoteReward] Server L2NETWORK is offline or something is wrong in link");
            Announcements.getInstance().gameAnnounceToAll("[AutoVoteReward] L2NETWORK is offline. We will check reward as it will be online again");
            // e.printStackTrace();
        }
        finally
        {
            if (in != null)
                try
                {
                    in.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
            if (isr != null)
                try
                {
                    isr.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
            if (is != null)
                try
                {
                    is.close();
                }
                catch (final IOException e1)
                {
                    e1.printStackTrace();
                }
        }
        return votes;
    }
    
    protected void setHopZoneVoteCount(final int voteCount)
    {
        _hopzoneVotesCount = voteCount;
    }
    
    protected int getHopZoneVoteCount()
    {
        return _hopzoneVotesCount;
    }
    
    protected void setTopZoneVoteCount(final int voteCount)
    {
        _topzoneVotesCount = voteCount;
    }
    
    protected int getTopZoneVoteCount()
    {
        return _topzoneVotesCount;
    }
    
    protected void setL2NetworkVoteCount(final int voteCount)
    {
        _l2networkVotesCount = voteCount;
    }
    
    protected int getL2NetworkVoteCount()
    {
        return _l2networkVotesCount;
    }
    
    public static AutoVoteRewardHandler getInstance()
    {
        Logger.getLogger("com.gargoylesoftware").setLevel(Level.OFF);
        
        if (PowerPakConfig.VOTES_SITE_HOPZONE_URL != null && !PowerPakConfig.VOTES_SITE_HOPZONE_URL.equals(""))
            _hopzone = true;
        
        if (PowerPakConfig.VOTES_SITE_TOPZONE_URL != null && !PowerPakConfig.VOTES_SITE_TOPZONE_URL.equals(""))
            _topzone = true;
        
        if (PowerPakConfig.VOTES_SITE_L2NETWORK_URL != null && !PowerPakConfig.VOTES_SITE_L2NETWORK_URL.equals(""))
            _l2network = true;
        
        if (_topzone || _hopzone || _l2network)
            return SingletonHolder._instance;
        
        return null;
    }
    
    @SuppressWarnings("synthetic-access")
    private static class SingletonHolder
    {
        protected static final AutoVoteRewardHandler _instance = new AutoVoteRewardHandler();
    }
}

I hope someone can help me!