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Use of isEmpty method when possible.

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This commit is contained in:
MobiusDevelopment
2021-05-25 02:32:37 +00:00
parent b88e59b956
commit bf4066d68e
141 changed files with 210 additions and 213 deletions
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2
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/GameServer.java
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@@ -390,7 +390,7 @@ public class GameServer
printSection("Quests");
if (!Config.ALT_DEV_NO_QUESTS)
{
if (QuestManager.getInstance().getQuests().size() == 0)
if (QuestManager.getInstance().getQuests().isEmpty())
{
QuestManager.getInstance().reloadAllQuests();
}

2
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/ai/AttackableAI.java
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@@ -330,7 +330,7 @@ public class AttackableAI extends CreatureAI
final Attackable npc = getActiveChar();
// If its _knownPlayer isn't empty set the Intention to AI_INTENTION_ACTIVE
if (npc.getKnownList().getKnownPlayers().size() > 0)
if (!npc.getKnownList().getKnownPlayers().isEmpty())
{
intention = AI_INTENTION_ACTIVE;
}

2
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/ai/FortSiegeGuardAI.java
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@@ -218,7 +218,7 @@ public class FortSiegeGuardAI extends CreatureAI implements Runnable
final Attackable npc = (Attackable) _actor;
// If its _knownPlayer isn't empty set the Intention to AI_INTENTION_ACTIVE
if (npc.getKnownList().getKnownPlayers().size() > 0)
if (!npc.getKnownList().getKnownPlayers().isEmpty())
{
intention = AI_INTENTION_ACTIVE;
}

2
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/ai/SiegeGuardAI.java
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@@ -168,7 +168,7 @@ public class SiegeGuardAI extends CreatureAI implements Runnable
final Attackable npc = (Attackable) _actor;
// If its _knownPlayer isn't empty set the Intention to AI_INTENTION_ACTIVE
if (npc.getKnownList().getKnownPlayers().size() > 0)
if (!npc.getKnownList().getKnownPlayers().isEmpty())
{
intention = AI_INTENTION_ACTIVE;
}

2
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/handler/skillhandlers/Disablers.java
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@@ -503,7 +503,7 @@ public class Disablers implements ISkillHandler
}
}
}
if ((Config.RESTORE_CANCELLED_BUFFS_SECONDS > 0) && (cancelledBuffs.size() > 0))
if ((Config.RESTORE_CANCELLED_BUFFS_SECONDS > 0) && !cancelledBuffs.isEmpty())
{
ThreadPool.schedule(new CancelSkillRestoreTask((PlayerInstance) target, cancelledBuffs), Config.RESTORE_CANCELLED_BUFFS_SECONDS * 1000);
}

2
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/instancemanager/PetitionManager.java
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@@ -525,7 +525,7 @@ public class PetitionManager
{
final StringBuilder htmlContent = new StringBuilder("<html><body><center><font color=\"LEVEL\">Current Petitions</font><br><table width=\"300\">");
final SimpleDateFormat dateFormat = new SimpleDateFormat("dd MMM HH:mm z");
if (_pendingPetitions.size() == 0)
if (_pendingPetitions.isEmpty())
{
htmlContent.append("<tr><td colspan=\"4\">There are no currently pending petitions.</td></tr>");
}

4
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/MobGroup.java
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@@ -201,7 +201,7 @@ public class MobGroup
{
removeDead();
if (getMobs().size() == 0)
if (getMobs().isEmpty())
{
return null;
}
@@ -214,7 +214,7 @@ public class MobGroup
{
removeDead();
if (getMobs().size() == 0)
if (getMobs().isEmpty())
{
return;
}

2
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/actor/Creature.java
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@@ -6696,7 +6696,7 @@ public abstract class Creature extends WorldObject implements ISkillsHolder
}
}
if (_chanceSkills.size() == 0)
if (_chanceSkills.isEmpty())
{
_chanceSkills = null;
}

2
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/actor/instance/ClassMasterInstance.java
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@@ -132,7 +132,7 @@ public class ClassMasterInstance extends FolkInstance
}
}
if ((Config.CLASS_MASTER_SETTINGS.getRequireItems(jobLevel) != null) && (Config.CLASS_MASTER_SETTINGS.getRequireItems(jobLevel).size() > 0))
if ((Config.CLASS_MASTER_SETTINGS.getRequireItems(jobLevel) != null) && !Config.CLASS_MASTER_SETTINGS.getRequireItems(jobLevel).isEmpty())
{
sb.append("<br><br>Item(s) required for class change:");
sb.append("<table width=220>");

6
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/actor/instance/PlayerInstance.java
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@@ -9961,7 +9961,7 @@ public class PlayerInstance extends Playable
}
// Triggered skills cannot be used directly
if ((_triggeredSkills.size() > 0) && (_triggeredSkills.get(skill.getId()) != null))
if (!_triggeredSkills.isEmpty() && (_triggeredSkills.get(skill.getId()) != null))
{
sendPacket(ActionFailed.STATIC_PACKET);
return;
@@ -10742,7 +10742,7 @@ public class PlayerInstance extends Playable
public void unsummonAllCubics()
{
// Unsummon Cubics
if (_cubics.size() > 0)
if (!_cubics.isEmpty())
{
for (CubicInstance cubic : _cubics.values())
{
@@ -10863,7 +10863,7 @@ public class PlayerInstance extends Playable
{
ItemInstance item;
IItemHandler handler;
if ((_activeSoulShots == null) || (_activeSoulShots.size() == 0))
if ((_activeSoulShots == null) || (_activeSoulShots.isEmpty()))
{
return;
}

2
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/actor/instance/WarehouseInstance.java
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@@ -171,7 +171,7 @@ public class WarehouseInstance extends FolkInstance
private void showDepositWindowFreight(PlayerInstance player)
{
// No other chars in the account of this player
if (player.getAccountChars().size() == 0)
if (player.getAccountChars().isEmpty())
{
player.sendPacket(SystemMessageId.THAT_CHARACTER_DOES_NOT_EXIST);
}

6
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/actor/stat/CreatureStat.java
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@@ -65,10 +65,10 @@ public class CreatureStat
}
final int id = stat.ordinal();
final Calculator c = _creature.getCalculators()[id];
final Calculator calc = _creature.getCalculators()[id];
// If no Func object found, no modifier is applied
if ((c == null) || (c.size() == 0))
if ((calc == null) || (calc.size() == 0))
{
return init;
}
@@ -82,7 +82,7 @@ public class CreatureStat
env.baseValue = init;
// Launch the calculation
c.calc(env);
calc.calc(env);
// avoid some troubles with negative stats (some stats should never be negative)
if (env.value <= 0)
{

2
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/siege/clanhalls/BanditStrongholdSiege.java
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@@ -76,7 +76,7 @@ public class BanditStrongholdSiege extends ClanHallSiege
public void startSiege()
{
setRegistrationPeriod(false);
if (_clansInfo.size() == 0)
if (_clansInfo.isEmpty())
{
endSiege(false);
return;

2
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/siege/clanhalls/WildBeastFarmSiege.java
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@@ -73,7 +73,7 @@ public class WildBeastFarmSiege extends ClanHallSiege
public void startSiege()
{
setRegistrationPeriod(false);
if (_clansInfo.size() == 0)
if (_clansInfo.isEmpty())
{
endSiege(false);
return;

10
L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/network/serverpackets/FriendList.java
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@@ -63,12 +63,12 @@ public class FriendList implements IClientOutgoingPacket
{
OutgoingPackets.FRIEND_LIST.writeId(packet);
packet.writeD(_info.size());
for (FriendInfo info : _info)
for (FriendInfo friend : _info)
{
packet.writeD(info._objId);
packet.writeS(info._name);
packet.writeD(info._online ? 0x01 : 0x00);
packet.writeD(info._online ? info._objId : 0x00);
packet.writeD(friend._objId);
packet.writeS(friend._name);
packet.writeD(friend._online ? 0x01 : 0x00);
packet.writeD(friend._online ? friend._objId : 0x00);
}
return true;
}