View difference between Paste ID: 87N02ivD and heQyA1MV

 package l2j.dev.gameserver.model.actor.instance;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.StringTokenizer;
 
 import l2j.dev.Config;
 import l2j.dev.commons.util.StringUtil;
 import l2j.dev.gameserver.datatables.SchemeBufferTable;
 import l2j.dev.gameserver.datatables.SkillTable;
 import l2j.dev.gameserver.model.Skill;
 import l2j.dev.gameserver.model.actor.Creature;
 import l2j.dev.gameserver.model.actor.Summon;
 import l2j.dev.gameserver.model.actor.templates.NpcTemplate;
 import l2j.dev.gameserver.network.serverpackets.NpcHtmlMessage;
 import l2j.dev.gameserver.util.Util;
 
 public class SchemeBufferInstance extends FolkInstance
 {
 	private static final int PAGE_LIMIT = 6;
 
 	public SchemeBufferInstance(int objectId, NpcTemplate template)
 	{
 		super(objectId, template);
 	}
 
 	@Override
 	public void onBypassFeedback(PlayerInstance player, String command)
 	{
 		// Simple hack to use createscheme bypass with a space.
 		command = command.replace("createscheme ", "createscheme;");
 
 		final StringTokenizer st = new StringTokenizer(command, ";");
 		final String currentCommand = st.nextToken();
 		if (currentCommand.startsWith("menu"))
 		{
 			final NpcHtmlMessage html = new NpcHtmlMessage(getObjectId());
 			html.setFile(getHtmlPath(getNpcId(), 0));
 			html.replace("%objectId%", getObjectId());
 			player.sendPacket(html);
 		}
 
 +		if (command.startsWith("getbuffer"))
 +		{
 +			String val = command.substring(8);
 +			StringTokenizer st1 = new StringTokenizer(val, "_");
 +
 +			String a = st1.nextToken();
 +			int id = Integer.parseInt(a);
 +			String b = st1.nextToken();
 +			int lvl = Integer.parseInt(b);
 +
 +			Skill skill = SkillTable.getInstance().getInfo(id, lvl);
 +			if (skill != null)
 +			{
 +				skill.getEffects(player, player);
 +			}
 +			showSubBufferWindow(player);
 +
 +		}
 
 		else if (currentCommand.startsWith("cleanup"))
 
 		{
 			player.stopAllEffects();
 
 			final Summon summon = player.getPet();
 			if (summon != null)
 			{
 				summon.stopAllEffects();
 			}
 
 			final NpcHtmlMessage html = new NpcHtmlMessage(getObjectId());
 			html.setFile(getHtmlPath(getNpcId(), 0));
 			html.replace("%objectId%", getObjectId());
 			player.sendPacket(html);
 		}
 		else if (currentCommand.startsWith("heal"))
 		{
 			player.setCurrentHpMp(player.getMaxHp(), player.getMaxMp());
 			player.setCurrentCp(player.getMaxCp());
 
 			final Summon summon = player.getPet();
 			if (summon != null)
 			{
 				summon.setCurrentHpMp(summon.getMaxHp(), summon.getMaxMp());
 			}
 
 			final NpcHtmlMessage html = new NpcHtmlMessage(getObjectId());
 			html.setFile(getHtmlPath(getNpcId(), 0));
 			html.replace("%objectId%", getObjectId());
 			player.sendPacket(html);
 		}
 		else if (currentCommand.startsWith("support"))
 		{
 			showGiveBuffsWindow(player);
 		}
 		else if (currentCommand.startsWith("givebuffs"))
 		{
 			final String schemeName = st.nextToken();
 			final int cost = Integer.parseInt(st.nextToken());
 			Creature target = null;
 			if (st.hasMoreTokens())
 			{
 				final String targetType = st.nextToken();
 				if ((targetType != null) && targetType.equalsIgnoreCase("pet"))
 				{
 					target = player.getPet();
 				}
 			}
 			else
 			{
 				target = player;
 			}
 
 			if (target == null)
 			{
 				player.sendMessage("You don't have a pet.");
 			}
 			else if ((cost == 0) || player.reduceAdena("NPC Buffer", cost, this, true))
 			{
 				for (int skillId : SchemeBufferTable.getInstance().getScheme(player.getObjectId(), schemeName))
 				{
 					SkillTable.getInstance().getSkill(skillId, SchemeBufferTable.getInstance().getAvailableBuff(skillId).getLevel()).getEffects(this, target);
 				}
 			}
 		}
 		else if (currentCommand.startsWith("editschemes"))
 		{
 			showEditSchemeWindow(player, st.nextToken(), st.nextToken(), Integer.parseInt(st.nextToken()));
 		}
 		else if (currentCommand.startsWith("skill"))
 		{
 			final String groupType = st.nextToken();
 			final String schemeName = st.nextToken();
 			final int skillId = Integer.parseInt(st.nextToken());
 			final int page = Integer.parseInt(st.nextToken());
 			final List<Integer> skills = SchemeBufferTable.getInstance().getScheme(player.getObjectId(), schemeName);
 			if (currentCommand.startsWith("skillselect") && !schemeName.equalsIgnoreCase("none"))
 			{
 				if (skills.size() < player.getMaxBuffCount())
 				{
 					skills.add(skillId);
 				}
 				else
 				{
 					player.sendMessage("This scheme has reached the maximum amount of buffs.");
 				}
 			}
 			else if (currentCommand.startsWith("skillunselect"))
 			{
 				skills.remove(Integer.valueOf(skillId));
 			}
 
 			showEditSchemeWindow(player, groupType, schemeName, page);
 		}
 		else if (currentCommand.startsWith("createscheme"))
 		{
 			try
 			{
 				final String schemeName = st.nextToken().trim();
 				if (schemeName.length() > 14)
 				{
 					player.sendMessage("Scheme's name must contain up to 14 chars.");
 					return;
 				}
 				// Simple hack to use spaces, dots, commas, minus, plus, exclamations or question marks.
 				if (!Util.isAlphaNumeric(schemeName.replace(" ", "").replace(".", "").replace(",", "").replace("-", "").replace("+", "").replace("!", "").replace("?", "")))
 				{
 					player.sendMessage("Please use plain alphanumeric characters.");
 					return;
 				}
 
 				final Map<String, List<Integer>> schemes = SchemeBufferTable.getInstance().getPlayerSchemes(player.getObjectId());
 				if (schemes != null)
 				{
 					if (schemes.size() == Config.BUFFER_MAX_SCHEMES)
 					{
 						player.sendMessage("Maximum schemes amount is already reached.");
 						return;
 					}
 
 					if (schemes.containsKey(schemeName))
 					{
 						player.sendMessage("The scheme name already exists.");
 						return;
 					}
 				}
 
 				SchemeBufferTable.getInstance().setScheme(player.getObjectId(), schemeName.trim(), new ArrayList<>());
 				showGiveBuffsWindow(player);
 			}
 			catch (Exception e)
 			{
 				player.sendMessage("Scheme's name must contain up to 14 chars.");
 			}
 		}
 		else if (currentCommand.startsWith("deletescheme"))
 		{
 			try
 			{
 				final String schemeName = st.nextToken();
 				final Map<String, List<Integer>> schemes = SchemeBufferTable.getInstance().getPlayerSchemes(player.getObjectId());
 				if ((schemes != null) && schemes.containsKey(schemeName))
 				{
 					schemes.remove(schemeName);
 				}
 			}
 			catch (Exception e)
 			{
 				player.sendMessage("This scheme name is invalid.");
 			}
 			showGiveBuffsWindow(player);
 		}
 
 		super.onBypassFeedback(player, command);
 	}
 
 	@Override
 	public String getHtmlPath(int npcId, int value)
 	{
 		String filename = "";
 		if (value == 0)
 		{
 			filename = Integer.toString(npcId);
 		}
 		else
 		{
 			filename = npcId + "-" + value;
 		}
 		return "data/html/mods/SchemeBuffer/" + filename + ".htm";
 	}
 
 	/**
 	 * Sends an html packet to player with Give Buffs menu info for player and pet, depending on targetType parameter {player, pet}
 	 * @param player : The player to make checks on.
 	 */
 	private void showGiveBuffsWindow(PlayerInstance player)
 	{
 		final StringBuilder sb = new StringBuilder(200);
 		final Map<String, List<Integer>> schemes = SchemeBufferTable.getInstance().getPlayerSchemes(player.getObjectId());
 		if ((schemes == null) || schemes.isEmpty())
 		{
 			sb.append("<font color=\"LEVEL\">You haven't defined any scheme.</font>");
 		}
 		else
 		{
 			for (Map.Entry<String, List<Integer>> scheme : schemes.entrySet())
 			{
 				final int cost = getFee(scheme.getValue());
 				StringUtil.append(sb, "<font color=\"LEVEL\">", scheme.getKey(), " [", scheme.getValue().size(), " / ", player.getMaxBuffCount(), "]", ((cost > 0) ? " - cost: " + StringUtil.formatNumber(cost) : ""), "</font><br1>");
 				StringUtil.append(sb, "<a action=\"bypass -h npc_%objectId%_givebuffs;" + scheme.getKey() + ";" + cost + "\">Use on Me</a>&nbsp;|&nbsp;");
 				StringUtil.append(sb, "<a action=\"bypass -h npc_%objectId%_givebuffs;" + scheme.getKey() + ";" + cost + ";pet\">Use on Pet</a>&nbsp;|&nbsp;");
 				StringUtil.append(sb, "<a action=\"bypass -h npc_%objectId%_editschemes;Buffs;" + scheme.getKey() + ";1\">Edit</a>&nbsp;|&nbsp;");
 				StringUtil.append(sb, "<a action=\"bypass -h npc_%objectId%_deletescheme;" + scheme.getKey() + "\">Delete</a><br>");
 			}
 		}
 
 		final NpcHtmlMessage html = new NpcHtmlMessage(getObjectId());
 		html.setFile(getHtmlPath(getNpcId(), 1));
 		html.replace("%schemes%", sb.toString());
 		html.replace("%max_schemes%", Config.BUFFER_MAX_SCHEMES);
 		html.replace("%objectId%", getObjectId());
 		player.sendPacket(html);
 	}
 
 	/**
 	 * This sends an html packet to player with Edit Scheme Menu info. This allows player to edit each created scheme (add/delete skills)
 	 * @param player : The player to make checks on.
 	 * @param groupType : The group of skills to select.
 	 * @param schemeName : The scheme to make check.
 	 * @param page The page.
 	 */
 	private void showEditSchemeWindow(PlayerInstance player, String groupType, String schemeName, int page)
 	{
 		final NpcHtmlMessage html = new NpcHtmlMessage(getObjectId());
 		final List<Integer> schemeSkills = SchemeBufferTable.getInstance().getScheme(player.getObjectId(), schemeName);
 		html.setFile(getHtmlPath(getNpcId(), 2));
 		html.replace("%schemename%", schemeName);
 		html.replace("%count%", schemeSkills.size() + " / " + player.getMaxBuffCount());
 		html.replace("%typesframe%", getTypesFrame(groupType, schemeName));
 		html.replace("%skilllistframe%", getGroupSkillList(player, groupType, schemeName, page));
 		html.replace("%objectId%", getObjectId());
 		player.sendPacket(html);
 	}
 
 	/**
 	 * @param player : The player to make checks on.
 	 * @param groupType : The group of skills to select.
 	 * @param schemeName : The scheme to make check.
 	 * @param page The page.
 	 * @return a String representing skills available to selection for a given groupType.
 	 */
 	private String getGroupSkillList(PlayerInstance player, String groupType, String schemeName, int page)
 	{
 		// Retrieve the entire skills list based on group type.
 		List<Integer> skills = SchemeBufferTable.getInstance().getSkillsIdsByType(groupType);
 		if (skills.isEmpty())
 		{
 			return "That group doesn't contain any skills.";
 		}
 
 		// Calculate page number.
 		final int max = Util.countPagesNumber(skills.size(), PAGE_LIMIT);
 		if (page > max)
 		{
 			page = max;
 		}
 
 		// Cut skills list up to page number.
 		skills = skills.subList((page - 1) * PAGE_LIMIT, Math.min(page * PAGE_LIMIT, skills.size()));
 
 		final List<Integer> schemeSkills = SchemeBufferTable.getInstance().getScheme(player.getObjectId(), schemeName);
 		final StringBuilder sb = new StringBuilder(skills.size() * 150);
 		int row = 0;
 		for (int skillId : skills)
 		{
 			sb.append(((row % 2) == 0 ? "<table width=\"280\" bgcolor=\"000000\"><tr>" : "<table width=\"280\"><tr>"));
 			if (skillId < 100)
 			{
 				if (schemeSkills.contains(skillId))
 				{
 					StringUtil.append(sb, "<td height=40 width=40><img src=\"icon.skill00", skillId, "\" width=32 height=32></td><td width=190>", SkillTable.getInstance().getSkill(skillId, 1).getName(), "<br1><font color=\"B09878\">", SchemeBufferTable.getInstance().getAvailableBuff(skillId).getDescription(), "</font></td><td><button action=\"bypass -h npc_%objectId%_skillunselect;", groupType, ";", schemeName, ";", skillId, ";", page, "\" width=32 height=32 back=\"L2UI_CH3.mapbutton_zoomout2\" fore=\"L2UI_CH3.mapbutton_zoomout1\"></td>");
 				}
 				else
 				{
 					StringUtil.append(sb, "<td height=40 width=40><img src=\"icon.skill00", skillId, "\" width=32 height=32></td><td width=190>", SkillTable.getInstance().getSkill(skillId, 1).getName(), "<br1><font color=\"B09878\">", SchemeBufferTable.getInstance().getAvailableBuff(skillId).getDescription(), "</font></td><td><button action=\"bypass -h npc_%objectId%_skillselect;", groupType, ";", schemeName, ";", skillId, ";", page, "\" width=32 height=32 back=\"L2UI_CH3.mapbutton_zoomin2\" fore=\"L2UI_CH3.mapbutton_zoomin1\"></td>");
 				}
 			}
 			else if (skillId < 1000)
 			{
 				if (schemeSkills.contains(skillId))
 				{
 					StringUtil.append(sb, "<td height=40 width=40><img src=\"icon.skill0", skillId, "\" width=32 height=32></td><td width=190>", SkillTable.getInstance().getSkill(skillId, 1).getName(), "<br1><font color=\"B09878\">", SchemeBufferTable.getInstance().getAvailableBuff(skillId).getDescription(), "</font></td><td><button action=\"bypass -h npc_%objectId%_skillunselect;", groupType, ";", schemeName, ";", skillId, ";", page, "\" width=32 height=32 back=\"L2UI_CH3.mapbutton_zoomout2\" fore=\"L2UI_CH3.mapbutton_zoomout1\"></td>");
 				}
 				else
 				{
 					StringUtil.append(sb, "<td height=40 width=40><img src=\"icon.skill0", skillId, "\" width=32 height=32></td><td width=190>", SkillTable.getInstance().getSkill(skillId, 1).getName(), "<br1><font color=\"B09878\">", SchemeBufferTable.getInstance().getAvailableBuff(skillId).getDescription(), "</font></td><td><button action=\"bypass -h npc_%objectId%_skillselect;", groupType, ";", schemeName, ";", skillId, ";", page, "\" width=32 height=32 back=\"L2UI_CH3.mapbutton_zoomin2\" fore=\"L2UI_CH3.mapbutton_zoomin1\"></td>");
 				}
 			}
 			else
 			{
 				if (schemeSkills.contains(skillId))
 				{
 					StringUtil.append(sb, "<td height=40 width=40><img src=\"icon.skill", skillId, "\" width=32 height=32></td><td width=190>", SkillTable.getInstance().getSkill(skillId, 1).getName(), "<br1><font color=\"B09878\">", SchemeBufferTable.getInstance().getAvailableBuff(skillId).getDescription(), "</font></td><td><button action=\"bypass -h npc_%objectId%_skillunselect;", groupType, ";", schemeName, ";", skillId, ";", page, "\" width=32 height=32 back=\"L2UI_CH3.mapbutton_zoomout2\" fore=\"L2UI_CH3.mapbutton_zoomout1\"></td>");
 				}
 				else
 				{
 					StringUtil.append(sb, "<td height=40 width=40><img src=\"icon.skill", skillId, "\" width=32 height=32></td><td width=190>", SkillTable.getInstance().getSkill(skillId, 1).getName(), "<br1><font color=\"B09878\">", SchemeBufferTable.getInstance().getAvailableBuff(skillId).getDescription(), "</font></td><td><button action=\"bypass -h npc_%objectId%_skillselect;", groupType, ";", schemeName, ";", skillId, ";", page, "\" width=32 height=32 back=\"L2UI_CH3.mapbutton_zoomin2\" fore=\"L2UI_CH3.mapbutton_zoomin1\"></td>");
 				}
 			}
 
 			sb.append("</tr></table><img src=\"L2UI.SquareGray\" width=277 height=1>");
 			row++;
 		}
 
 		// Build page footer.
 		sb.append("<br><img src=\"L2UI.SquareGray\" width=277 height=1><table width=\"100%\" bgcolor=000000><tr>");
 		if (page > 1)
 		{
 			sb.append("<td align=left width=70><a action=\"bypass -h npc_" + getObjectId() + "_editschemes;" + groupType + ";" + schemeName + ";" + (page - 1) + "\">Previous</a></td>");
 		}
 		else
 		{
 			sb.append("<td align=left width=70>Previous</td>");
 		}
 
 		sb.append("<td align=center width=100>Page " + page + "</td>");
 		if (page < max)
 		{
 			sb.append("<td align=right width=70><a action=\"bypass -h npc_" + getObjectId() + "_editschemes;" + groupType + ";" + schemeName + ";" + (page + 1) + "\">Next</a></td>");
 		}
 		else
 		{
 			sb.append("<td align=right width=70>Next</td>");
 		}
 
 		sb.append("</tr></table><img src=\"L2UI.SquareGray\" width=277 height=1>");
 		return sb.toString();
 	}
 
 	/**
 	 * @param groupType : The group of skills to select.
 	 * @param schemeName : The scheme to make check.
 	 * @return a string representing all groupTypes available. The group currently on selection isn't linkable.
 	 */
 	private static String getTypesFrame(String groupType, String schemeName)
 	{
 		final StringBuilder sb = new StringBuilder(500);
 		sb.append("<table>");
 
 		int count = 0;
 		for (String type : SchemeBufferTable.getInstance().getSkillTypes())
 		{
 			if (count == 0)
 			{
 				sb.append("<tr>");
 			}
 
 			if (groupType.equalsIgnoreCase(type))
 			{
 				sb.append("<td width=65>" + type + "</td>");
 			}
 			else
 			{
 				sb.append("<td width=65><a action=\"bypass -h npc_%objectId%_editschemes;" + type + ";" + schemeName + ";1\">" + type + "</a></td>");
 			}
 
 			count++;
 			if (count == 4)
 			{
 				sb.append("</tr>");
 				count = 0;
 			}
 		}
 
 		if (!sb.toString().endsWith("</tr>"))
 		{
 			sb.append("</tr>");
 		}
 
 		sb.append("</table>");
 
 		return sb.toString();
 	}
 
 +	private void showSubBufferWindow(PlayerInstance player)
 +	{
 +		NpcHtmlMessage html = new NpcHtmlMessage(1);
 +
 +		html.setFile(getHtmlPath(getNpcId(), 0));
 +		html.replace("%objectId%", getObjectId());
 +		player.sendPacket(html);
 +	}
 
 	/**
 	 * @param list : A list of skill ids.
 	 * @return a global fee for all skills contained in list.
 	 */
 	private static int getFee(List<Integer> list)
 	{
 		if (Config.BUFFER_STATIC_BUFF_COST > 0)
 		{
 			return list.size() * Config.BUFFER_STATIC_BUFF_COST;
 		}
 
 		int fee = 0;
 		for (int sk : list)
 		{
 			fee += SchemeBufferTable.getInstance().getAvailableBuff(sk).getPrice();
 		}
 
 		return fee;
 	}
 }