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Replaced zero equality checks with isEmpty() method.

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This commit is contained in:
MobiusDev
2018-09-09 17:26:21 +00:00
parent 96a39e7b73
commit 10be587e80
63 changed files with 116 additions and 116 deletions
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6
L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/handlers/admincommandhandlers/AdminFightCalculator.java vendored
View File

@@ -168,7 +168,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
L2Character npc1 = null; L2Character npc1 = null;
L2Character npc2 = null; L2Character npc2 = null;
if (params.length() == 0) if (params.isEmpty())
{ {
npc1 = activeChar; npc1 = activeChar;
npc2 = (L2Character) activeChar.getTarget(); npc2 = (L2Character) activeChar.getTarget();
@@ -304,7 +304,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
final StringBuilder replyMSG = new StringBuilder(1000); final StringBuilder replyMSG = new StringBuilder(1000);
replyMSG.append("<html><title>Selected mobs to fight</title><body><table>"); replyMSG.append("<html><title>Selected mobs to fight</title><body><table>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>"); replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>");
} }
@@ -335,7 +335,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
replyMSG.append("</tr></table><center><br>"); replyMSG.append("</tr></table><center><br>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">"); replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">");
} }

2
L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/handlers/bypasshandlers/QuestLink.java vendored
View File

@@ -54,7 +54,7 @@ public class QuestLink implements IBypassHandler
catch (IndexOutOfBoundsException ioobe) catch (IndexOutOfBoundsException ioobe)
{ {
} }
if (quest.length() == 0) if (quest.isEmpty())
{ {
showQuestWindow(activeChar, (L2Npc) target); showQuestWindow(activeChar, (L2Npc) target);
} }

2
L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/handlers/itemhandlers/ExtractableItems.java vendored
View File

@@ -185,7 +185,7 @@ public class ExtractableItems implements IItemHandler
} }
} }
if (extractedItems.size() == 0) if (extractedItems.isEmpty())
{ {
activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE); activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE);
} }

2
L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/instancemanager/PetitionManager.java
View File

@@ -368,7 +368,7 @@ public final class PetitionManager
final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm"); final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm");
if (_pendingPetitions.size() == 0) if (_pendingPetitions.isEmpty())
{ {
htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>"); htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>");
} }

6
L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/util/cron4j/CronParser.java
View File

@@ -278,7 +278,7 @@ public class CronParser
public static void parseLine(TaskTable table, String line) throws Exception public static void parseLine(TaskTable table, String line) throws Exception
{ {
line = line.trim(); line = line.trim();
if ((line.length() == 0) || (line.charAt(0) == '#')) if ((line.isEmpty()) || (line.charAt(0) == '#'))
{ {
return; return;
} }
@@ -436,7 +436,7 @@ public class CronParser
{ {
// Java inner-process. // Java inner-process.
String className = command.substring(5); String className = command.substring(5);
if (className.length() == 0) if (className.isEmpty())
{ {
throw new Exception("Invalid Java class name on line: " + line); throw new Exception("Invalid Java class name on line: " + line);
} }
@@ -450,7 +450,7 @@ public class CronParser
{ {
methodName = className.substring(sep + 1); methodName = className.substring(sep + 1);
className = className.substring(0, sep); className = className.substring(0, sep);
if (methodName.length() == 0) if (methodName.isEmpty())
{ {
throw new Exception("Invalid Java method name on line: " + line); throw new Exception("Invalid Java method name on line: " + line);
} }

4
L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/util/exp4j/ExpressionBuilder.java
View File

@@ -44,7 +44,7 @@ public class ExpressionBuilder
*/ */
public ExpressionBuilder(String expression) public ExpressionBuilder(String expression)
{ {
if ((expression == null) || (expression.trim().length() == 0)) if ((expression == null) || (expression.trim().isEmpty()))
{ {
throw new IllegalArgumentException("Expression can not be empty"); throw new IllegalArgumentException("Expression can not be empty");
} }
@@ -190,7 +190,7 @@ public class ExpressionBuilder
*/ */
public Expression build() public Expression build()
{ {
if (expression.length() == 0) if (expression.isEmpty())
{ {
throw new IllegalArgumentException("The expression can not be empty"); throw new IllegalArgumentException("The expression can not be empty");
} }

6
L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/tools/accountmanager/SQLAccountManager.java
View File

@@ -64,7 +64,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3")) if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3"))
{ {
while (_uname.trim().length() == 0) while (_uname.trim().isEmpty())
{ {
System.out.print("Username: "); System.out.print("Username: ");
_uname = _scn.next().toLowerCase(); _uname = _scn.next().toLowerCase();
@@ -72,7 +72,7 @@ public class SQLAccountManager
if (_mode.equals("1")) if (_mode.equals("1"))
{ {
while (_pass.trim().length() == 0) while (_pass.trim().isEmpty())
{ {
System.out.print("Password: "); System.out.print("Password: ");
_pass = _scn.next(); _pass = _scn.next();
@@ -81,7 +81,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2")) if (_mode.equals("1") || _mode.equals("2"))
{ {
while (_level.trim().length() == 0) while (_level.trim().isEmpty())
{ {
System.out.print("Access level: "); System.out.print("Access level: ");
_level = _scn.next(); _level = _scn.next();

2
L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/tools/gsregistering/GameServerRegister.java
View File

@@ -39,7 +39,7 @@ public class GameServerRegister extends BaseGameServerRegister
{ {
load(); load();
if (GameServerTable.getInstance().getServerNames().size() == 0) if (GameServerTable.getInstance().getServerNames().isEmpty())
{ {
System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder."); System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder.");
System.exit(1); System.exit(1);

6
L2J_Mobius_2.5_Underground/dist/game/data/scripts/handlers/admincommandhandlers/AdminFightCalculator.java vendored
View File

@@ -168,7 +168,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
L2Character npc1 = null; L2Character npc1 = null;
L2Character npc2 = null; L2Character npc2 = null;
if (params.length() == 0) if (params.isEmpty())
{ {
npc1 = activeChar; npc1 = activeChar;
npc2 = (L2Character) activeChar.getTarget(); npc2 = (L2Character) activeChar.getTarget();
@@ -304,7 +304,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
final StringBuilder replyMSG = new StringBuilder(1000); final StringBuilder replyMSG = new StringBuilder(1000);
replyMSG.append("<html><title>Selected mobs to fight</title><body><table>"); replyMSG.append("<html><title>Selected mobs to fight</title><body><table>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>"); replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>");
} }
@@ -335,7 +335,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
replyMSG.append("</tr></table><center><br>"); replyMSG.append("</tr></table><center><br>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">"); replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">");
} }

2
L2J_Mobius_2.5_Underground/dist/game/data/scripts/handlers/bypasshandlers/QuestLink.java vendored
View File

@@ -54,7 +54,7 @@ public class QuestLink implements IBypassHandler
catch (IndexOutOfBoundsException ioobe) catch (IndexOutOfBoundsException ioobe)
{ {
} }
if (quest.length() == 0) if (quest.isEmpty())
{ {
showQuestWindow(activeChar, (L2Npc) target); showQuestWindow(activeChar, (L2Npc) target);
} }

2
L2J_Mobius_2.5_Underground/dist/game/data/scripts/handlers/itemhandlers/ExtractableItems.java vendored
View File

@@ -185,7 +185,7 @@ public class ExtractableItems implements IItemHandler
} }
} }
if (extractedItems.size() == 0) if (extractedItems.isEmpty())
{ {
activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE); activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE);
} }

2
L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/instancemanager/PetitionManager.java
View File

@@ -368,7 +368,7 @@ public final class PetitionManager
final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm"); final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm");
if (_pendingPetitions.size() == 0) if (_pendingPetitions.isEmpty())
{ {
htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>"); htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>");
} }

6
L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/util/cron4j/CronParser.java
View File

@@ -278,7 +278,7 @@ public class CronParser
public static void parseLine(TaskTable table, String line) throws Exception public static void parseLine(TaskTable table, String line) throws Exception
{ {
line = line.trim(); line = line.trim();
if ((line.length() == 0) || (line.charAt(0) == '#')) if ((line.isEmpty()) || (line.charAt(0) == '#'))
{ {
return; return;
} }
@@ -436,7 +436,7 @@ public class CronParser
{ {
// Java inner-process. // Java inner-process.
String className = command.substring(5); String className = command.substring(5);
if (className.length() == 0) if (className.isEmpty())
{ {
throw new Exception("Invalid Java class name on line: " + line); throw new Exception("Invalid Java class name on line: " + line);
} }
@@ -450,7 +450,7 @@ public class CronParser
{ {
methodName = className.substring(sep + 1); methodName = className.substring(sep + 1);
className = className.substring(0, sep); className = className.substring(0, sep);
if (methodName.length() == 0) if (methodName.isEmpty())
{ {
throw new Exception("Invalid Java method name on line: " + line); throw new Exception("Invalid Java method name on line: " + line);
} }

4
L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/util/exp4j/ExpressionBuilder.java
View File

@@ -44,7 +44,7 @@ public class ExpressionBuilder
*/ */
public ExpressionBuilder(String expression) public ExpressionBuilder(String expression)
{ {
if ((expression == null) || (expression.trim().length() == 0)) if ((expression == null) || (expression.trim().isEmpty()))
{ {
throw new IllegalArgumentException("Expression can not be empty"); throw new IllegalArgumentException("Expression can not be empty");
} }
@@ -190,7 +190,7 @@ public class ExpressionBuilder
*/ */
public Expression build() public Expression build()
{ {
if (expression.length() == 0) if (expression.isEmpty())
{ {
throw new IllegalArgumentException("The expression can not be empty"); throw new IllegalArgumentException("The expression can not be empty");
} }

6
L2J_Mobius_2.5_Underground/java/com/l2jmobius/tools/accountmanager/SQLAccountManager.java
View File

@@ -64,7 +64,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3")) if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3"))
{ {
while (_uname.trim().length() == 0) while (_uname.trim().isEmpty())
{ {
System.out.print("Username: "); System.out.print("Username: ");
_uname = _scn.next().toLowerCase(); _uname = _scn.next().toLowerCase();
@@ -72,7 +72,7 @@ public class SQLAccountManager
if (_mode.equals("1")) if (_mode.equals("1"))
{ {
while (_pass.trim().length() == 0) while (_pass.trim().isEmpty())
{ {
System.out.print("Password: "); System.out.print("Password: ");
_pass = _scn.next(); _pass = _scn.next();
@@ -81,7 +81,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2")) if (_mode.equals("1") || _mode.equals("2"))
{ {
while (_level.trim().length() == 0) while (_level.trim().isEmpty())
{ {
System.out.print("Access level: "); System.out.print("Access level: ");
_level = _scn.next(); _level = _scn.next();

2
L2J_Mobius_2.5_Underground/java/com/l2jmobius/tools/gsregistering/GameServerRegister.java
View File

@@ -39,7 +39,7 @@ public class GameServerRegister extends BaseGameServerRegister
{ {
load(); load();
if (GameServerTable.getInstance().getServerNames().size() == 0) if (GameServerTable.getInstance().getServerNames().isEmpty())
{ {
System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder."); System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder.");
System.exit(1); System.exit(1);

6
L2J_Mobius_3.0_Helios/dist/game/data/scripts/handlers/admincommandhandlers/AdminFightCalculator.java vendored
View File

@@ -168,7 +168,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
L2Character npc1 = null; L2Character npc1 = null;
L2Character npc2 = null; L2Character npc2 = null;
if (params.length() == 0) if (params.isEmpty())
{ {
npc1 = activeChar; npc1 = activeChar;
npc2 = (L2Character) activeChar.getTarget(); npc2 = (L2Character) activeChar.getTarget();
@@ -304,7 +304,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
final StringBuilder replyMSG = new StringBuilder(1000); final StringBuilder replyMSG = new StringBuilder(1000);
replyMSG.append("<html><title>Selected mobs to fight</title><body><table>"); replyMSG.append("<html><title>Selected mobs to fight</title><body><table>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>"); replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>");
} }
@@ -335,7 +335,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
replyMSG.append("</tr></table><center><br>"); replyMSG.append("</tr></table><center><br>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">"); replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">");
} }

2
L2J_Mobius_3.0_Helios/dist/game/data/scripts/handlers/bypasshandlers/QuestLink.java vendored
View File

@@ -54,7 +54,7 @@ public class QuestLink implements IBypassHandler
catch (IndexOutOfBoundsException ioobe) catch (IndexOutOfBoundsException ioobe)
{ {
} }
if (quest.length() == 0) if (quest.isEmpty())
{ {
showQuestWindow(activeChar, (L2Npc) target); showQuestWindow(activeChar, (L2Npc) target);
} }

2
L2J_Mobius_3.0_Helios/dist/game/data/scripts/handlers/itemhandlers/ExtractableItems.java vendored
View File

@@ -185,7 +185,7 @@ public class ExtractableItems implements IItemHandler
} }
} }
if (extractedItems.size() == 0) if (extractedItems.isEmpty())
{ {
activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE); activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE);
} }

2
L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/instancemanager/PetitionManager.java
View File

@@ -368,7 +368,7 @@ public final class PetitionManager
final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm"); final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm");
if (_pendingPetitions.size() == 0) if (_pendingPetitions.isEmpty())
{ {
htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>"); htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>");
} }

6
L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/util/cron4j/CronParser.java
View File

@@ -278,7 +278,7 @@ public class CronParser
public static void parseLine(TaskTable table, String line) throws Exception public static void parseLine(TaskTable table, String line) throws Exception
{ {
line = line.trim(); line = line.trim();
if ((line.length() == 0) || (line.charAt(0) == '#')) if ((line.isEmpty()) || (line.charAt(0) == '#'))
{ {
return; return;
} }
@@ -436,7 +436,7 @@ public class CronParser
{ {
// Java inner-process. // Java inner-process.
String className = command.substring(5); String className = command.substring(5);
if (className.length() == 0) if (className.isEmpty())
{ {
throw new Exception("Invalid Java class name on line: " + line); throw new Exception("Invalid Java class name on line: " + line);
} }
@@ -450,7 +450,7 @@ public class CronParser
{ {
methodName = className.substring(sep + 1); methodName = className.substring(sep + 1);
className = className.substring(0, sep); className = className.substring(0, sep);
if (methodName.length() == 0) if (methodName.isEmpty())
{ {
throw new Exception("Invalid Java method name on line: " + line); throw new Exception("Invalid Java method name on line: " + line);
} }

4
L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/util/exp4j/ExpressionBuilder.java
View File

@@ -44,7 +44,7 @@ public class ExpressionBuilder
*/ */
public ExpressionBuilder(String expression) public ExpressionBuilder(String expression)
{ {
if ((expression == null) || (expression.trim().length() == 0)) if ((expression == null) || (expression.trim().isEmpty()))
{ {
throw new IllegalArgumentException("Expression can not be empty"); throw new IllegalArgumentException("Expression can not be empty");
} }
@@ -190,7 +190,7 @@ public class ExpressionBuilder
*/ */
public Expression build() public Expression build()
{ {
if (expression.length() == 0) if (expression.isEmpty())
{ {
throw new IllegalArgumentException("The expression can not be empty"); throw new IllegalArgumentException("The expression can not be empty");
} }

6
L2J_Mobius_3.0_Helios/java/com/l2jmobius/tools/accountmanager/SQLAccountManager.java
View File

@@ -64,7 +64,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3")) if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3"))
{ {
while (_uname.trim().length() == 0) while (_uname.trim().isEmpty())
{ {
System.out.print("Username: "); System.out.print("Username: ");
_uname = _scn.next().toLowerCase(); _uname = _scn.next().toLowerCase();
@@ -72,7 +72,7 @@ public class SQLAccountManager
if (_mode.equals("1")) if (_mode.equals("1"))
{ {
while (_pass.trim().length() == 0) while (_pass.trim().isEmpty())
{ {
System.out.print("Password: "); System.out.print("Password: ");
_pass = _scn.next(); _pass = _scn.next();
@@ -81,7 +81,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2")) if (_mode.equals("1") || _mode.equals("2"))
{ {
while (_level.trim().length() == 0) while (_level.trim().isEmpty())
{ {
System.out.print("Access level: "); System.out.print("Access level: ");
_level = _scn.next(); _level = _scn.next();

2
L2J_Mobius_3.0_Helios/java/com/l2jmobius/tools/gsregistering/GameServerRegister.java
View File

@@ -39,7 +39,7 @@ public class GameServerRegister extends BaseGameServerRegister
{ {
load(); load();
if (GameServerTable.getInstance().getServerNames().size() == 0) if (GameServerTable.getInstance().getServerNames().isEmpty())
{ {
System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder."); System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder.");
System.exit(1); System.exit(1);

6
L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/handlers/admincommandhandlers/AdminFightCalculator.java vendored
View File

@@ -168,7 +168,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
L2Character npc1 = null; L2Character npc1 = null;
L2Character npc2 = null; L2Character npc2 = null;
if (params.length() == 0) if (params.isEmpty())
{ {
npc1 = activeChar; npc1 = activeChar;
npc2 = (L2Character) activeChar.getTarget(); npc2 = (L2Character) activeChar.getTarget();
@@ -304,7 +304,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
final StringBuilder replyMSG = new StringBuilder(1000); final StringBuilder replyMSG = new StringBuilder(1000);
replyMSG.append("<html><title>Selected mobs to fight</title><body><table>"); replyMSG.append("<html><title>Selected mobs to fight</title><body><table>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>"); replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>");
} }
@@ -335,7 +335,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
replyMSG.append("</tr></table><center><br>"); replyMSG.append("</tr></table><center><br>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">"); replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">");
} }

2
L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/handlers/bypasshandlers/QuestLink.java vendored
View File

@@ -54,7 +54,7 @@ public class QuestLink implements IBypassHandler
catch (IndexOutOfBoundsException ioobe) catch (IndexOutOfBoundsException ioobe)
{ {
} }
if (quest.length() == 0) if (quest.isEmpty())
{ {
showQuestWindow(activeChar, (L2Npc) target); showQuestWindow(activeChar, (L2Npc) target);
} }

2
L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/handlers/itemhandlers/ExtractableItems.java vendored
View File

@@ -185,7 +185,7 @@ public class ExtractableItems implements IItemHandler
} }
} }
if (extractedItems.size() == 0) if (extractedItems.isEmpty())
{ {
activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE); activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE);
} }

2
L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/instancemanager/PetitionManager.java
View File

@@ -368,7 +368,7 @@ public final class PetitionManager
final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm"); final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm");
if (_pendingPetitions.size() == 0) if (_pendingPetitions.isEmpty())
{ {
htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>"); htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>");
} }

6
L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/util/cron4j/CronParser.java
View File

@@ -278,7 +278,7 @@ public class CronParser
public static void parseLine(TaskTable table, String line) throws Exception public static void parseLine(TaskTable table, String line) throws Exception
{ {
line = line.trim(); line = line.trim();
if ((line.length() == 0) || (line.charAt(0) == '#')) if ((line.isEmpty()) || (line.charAt(0) == '#'))
{ {
return; return;
} }
@@ -436,7 +436,7 @@ public class CronParser
{ {
// Java inner-process. // Java inner-process.
String className = command.substring(5); String className = command.substring(5);
if (className.length() == 0) if (className.isEmpty())
{ {
throw new Exception("Invalid Java class name on line: " + line); throw new Exception("Invalid Java class name on line: " + line);
} }
@@ -450,7 +450,7 @@ public class CronParser
{ {
methodName = className.substring(sep + 1); methodName = className.substring(sep + 1);
className = className.substring(0, sep); className = className.substring(0, sep);
if (methodName.length() == 0) if (methodName.isEmpty())
{ {
throw new Exception("Invalid Java method name on line: " + line); throw new Exception("Invalid Java method name on line: " + line);
} }

4
L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/util/exp4j/ExpressionBuilder.java
View File

@@ -44,7 +44,7 @@ public class ExpressionBuilder
*/ */
public ExpressionBuilder(String expression) public ExpressionBuilder(String expression)
{ {
if ((expression == null) || (expression.trim().length() == 0)) if ((expression == null) || (expression.trim().isEmpty()))
{ {
throw new IllegalArgumentException("Expression can not be empty"); throw new IllegalArgumentException("Expression can not be empty");
} }
@@ -190,7 +190,7 @@ public class ExpressionBuilder
*/ */
public Expression build() public Expression build()
{ {
if (expression.length() == 0) if (expression.isEmpty())
{ {
throw new IllegalArgumentException("The expression can not be empty"); throw new IllegalArgumentException("The expression can not be empty");
} }

6
L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/tools/accountmanager/SQLAccountManager.java
View File

@@ -64,7 +64,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3")) if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3"))
{ {
while (_uname.trim().length() == 0) while (_uname.trim().isEmpty())
{ {
System.out.print("Username: "); System.out.print("Username: ");
_uname = _scn.next().toLowerCase(); _uname = _scn.next().toLowerCase();
@@ -72,7 +72,7 @@ public class SQLAccountManager
if (_mode.equals("1")) if (_mode.equals("1"))
{ {
while (_pass.trim().length() == 0) while (_pass.trim().isEmpty())
{ {
System.out.print("Password: "); System.out.print("Password: ");
_pass = _scn.next(); _pass = _scn.next();
@@ -81,7 +81,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2")) if (_mode.equals("1") || _mode.equals("2"))
{ {
while (_level.trim().length() == 0) while (_level.trim().isEmpty())
{ {
System.out.print("Access level: "); System.out.print("Access level: ");
_level = _scn.next(); _level = _scn.next();

2
L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/tools/gsregistering/GameServerRegister.java
View File

@@ -39,7 +39,7 @@ public class GameServerRegister extends BaseGameServerRegister
{ {
load(); load();
if (GameServerTable.getInstance().getServerNames().size() == 0) if (GameServerTable.getInstance().getServerNames().isEmpty())
{ {
System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder."); System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder.");
System.exit(1); System.exit(1);

2
L2J_Mobius_C6_Interlude/java/com/l2jmobius/tools/gsregistering/GameServerRegister.java
View File

@@ -40,7 +40,7 @@ public class GameServerRegister extends BaseGameServerRegister
super(); super();
load(); load();
if (GameServerTable.getInstance().getServerNames().size() == 0) if (GameServerTable.getInstance().getServerNames().isEmpty())
{ {
System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder."); System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder.");
System.exit(1); System.exit(1);

2
L2J_Mobius_CT_2.6_HighFive/dist/game/data/scripts/ai/others/AvantGarde/AvantGarde.java vendored
View File

@@ -169,7 +169,7 @@ public class AvantGarde extends AbstractNpcAI
} }
case "CancelCertification": case "CancelCertification":
{ {
if (player.getSubClasses().size() == 0) if (player.getSubClasses().isEmpty())
{ {
htmltext = "32323-07.html"; htmltext = "32323-07.html";
} }

6
L2J_Mobius_CT_2.6_HighFive/dist/game/data/scripts/handlers/admincommandhandlers/AdminFightCalculator.java vendored
View File

@@ -167,7 +167,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
L2Character npc1 = null; L2Character npc1 = null;
L2Character npc2 = null; L2Character npc2 = null;
if (params.length() == 0) if (params.isEmpty())
{ {
npc1 = activeChar; npc1 = activeChar;
npc2 = (L2Character) activeChar.getTarget(); npc2 = (L2Character) activeChar.getTarget();
@@ -303,7 +303,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
final StringBuilder replyMSG = new StringBuilder(1000); final StringBuilder replyMSG = new StringBuilder(1000);
replyMSG.append("<html><title>Selected mobs to fight</title><body><table>"); replyMSG.append("<html><title>Selected mobs to fight</title><body><table>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>"); replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>");
} }
@@ -334,7 +334,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
replyMSG.append("</tr></table><center><br>"); replyMSG.append("</tr></table><center><br>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">"); replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">");
} }

2
L2J_Mobius_CT_2.6_HighFive/dist/game/data/scripts/handlers/bypasshandlers/QuestLink.java vendored
View File

@@ -58,7 +58,7 @@ public class QuestLink implements IBypassHandler
catch (IndexOutOfBoundsException ioobe) catch (IndexOutOfBoundsException ioobe)
{ {
} }
if (quest.length() == 0) if (quest.isEmpty())
{ {
showQuestWindow(activeChar, (L2Npc) target); showQuestWindow(activeChar, (L2Npc) target);
} }

2
L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/gameserver/instancemanager/PetitionManager.java
View File

@@ -356,7 +356,7 @@ public final class PetitionManager
final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm"); final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm");
if (_pendingPetitions.size() == 0) if (_pendingPetitions.isEmpty())
{ {
htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>"); htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>");
} }

6
L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/tools/accountmanager/SQLAccountManager.java
View File

@@ -64,7 +64,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3")) if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3"))
{ {
while (_uname.trim().length() == 0) while (_uname.trim().isEmpty())
{ {
System.out.print("Username: "); System.out.print("Username: ");
_uname = _scn.next().toLowerCase(); _uname = _scn.next().toLowerCase();
@@ -72,7 +72,7 @@ public class SQLAccountManager
if (_mode.equals("1")) if (_mode.equals("1"))
{ {
while (_pass.trim().length() == 0) while (_pass.trim().isEmpty())
{ {
System.out.print("Password: "); System.out.print("Password: ");
_pass = _scn.next(); _pass = _scn.next();
@@ -81,7 +81,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2")) if (_mode.equals("1") || _mode.equals("2"))
{ {
while (_level.trim().length() == 0) while (_level.trim().isEmpty())
{ {
System.out.print("Access level: "); System.out.print("Access level: ");
_level = _scn.next(); _level = _scn.next();

2
L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/tools/gsregistering/GameServerRegister.java
View File

@@ -40,7 +40,7 @@ public class GameServerRegister extends BaseGameServerRegister
super(); super();
load(); load();
if (GameServerTable.getInstance().getServerNames().size() == 0) if (GameServerTable.getInstance().getServerNames().isEmpty())
{ {
System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder."); System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder.");
System.exit(1); System.exit(1);

6
L2J_Mobius_Classic_2.0_Saviors/dist/game/data/scripts/handlers/admincommandhandlers/AdminFightCalculator.java vendored
View File

@@ -168,7 +168,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
L2Character npc1 = null; L2Character npc1 = null;
L2Character npc2 = null; L2Character npc2 = null;
if (params.length() == 0) if (params.isEmpty())
{ {
npc1 = activeChar; npc1 = activeChar;
npc2 = (L2Character) activeChar.getTarget(); npc2 = (L2Character) activeChar.getTarget();
@@ -304,7 +304,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
final StringBuilder replyMSG = new StringBuilder(1000); final StringBuilder replyMSG = new StringBuilder(1000);
replyMSG.append("<html><title>Selected mobs to fight</title><body><table>"); replyMSG.append("<html><title>Selected mobs to fight</title><body><table>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>"); replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>");
} }
@@ -335,7 +335,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
replyMSG.append("</tr></table><center><br>"); replyMSG.append("</tr></table><center><br>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">"); replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">");
} }

2
L2J_Mobius_Classic_2.0_Saviors/dist/game/data/scripts/handlers/bypasshandlers/QuestLink.java vendored
View File

@@ -54,7 +54,7 @@ public class QuestLink implements IBypassHandler
catch (IndexOutOfBoundsException ioobe) catch (IndexOutOfBoundsException ioobe)
{ {
} }
if (quest.length() == 0) if (quest.isEmpty())
{ {
showQuestWindow(activeChar, (L2Npc) target); showQuestWindow(activeChar, (L2Npc) target);
} }

2
L2J_Mobius_Classic_2.0_Saviors/dist/game/data/scripts/handlers/itemhandlers/ExtractableItems.java vendored
View File

@@ -185,7 +185,7 @@ public class ExtractableItems implements IItemHandler
} }
} }
if (extractedItems.size() == 0) if (extractedItems.isEmpty())
{ {
activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE); activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE);
} }

2
L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/instancemanager/PetitionManager.java
View File

@@ -368,7 +368,7 @@ public final class PetitionManager
final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm"); final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm");
if (_pendingPetitions.size() == 0) if (_pendingPetitions.isEmpty())
{ {
htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>"); htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>");
} }

6
L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/util/cron4j/CronParser.java
View File

@@ -278,7 +278,7 @@ public class CronParser
public static void parseLine(TaskTable table, String line) throws Exception public static void parseLine(TaskTable table, String line) throws Exception
{ {
line = line.trim(); line = line.trim();
if ((line.length() == 0) || (line.charAt(0) == '#')) if ((line.isEmpty()) || (line.charAt(0) == '#'))
{ {
return; return;
} }
@@ -436,7 +436,7 @@ public class CronParser
{ {
// Java inner-process. // Java inner-process.
String className = command.substring(5); String className = command.substring(5);
if (className.length() == 0) if (className.isEmpty())
{ {
throw new Exception("Invalid Java class name on line: " + line); throw new Exception("Invalid Java class name on line: " + line);
} }
@@ -450,7 +450,7 @@ public class CronParser
{ {
methodName = className.substring(sep + 1); methodName = className.substring(sep + 1);
className = className.substring(0, sep); className = className.substring(0, sep);
if (methodName.length() == 0) if (methodName.isEmpty())
{ {
throw new Exception("Invalid Java method name on line: " + line); throw new Exception("Invalid Java method name on line: " + line);
} }

4
L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/gameserver/util/exp4j/ExpressionBuilder.java
View File

@@ -44,7 +44,7 @@ public class ExpressionBuilder
*/ */
public ExpressionBuilder(String expression) public ExpressionBuilder(String expression)
{ {
if ((expression == null) || (expression.trim().length() == 0)) if ((expression == null) || (expression.trim().isEmpty()))
{ {
throw new IllegalArgumentException("Expression can not be empty"); throw new IllegalArgumentException("Expression can not be empty");
} }
@@ -190,7 +190,7 @@ public class ExpressionBuilder
*/ */
public Expression build() public Expression build()
{ {
if (expression.length() == 0) if (expression.isEmpty())
{ {
throw new IllegalArgumentException("The expression can not be empty"); throw new IllegalArgumentException("The expression can not be empty");
} }

6
L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/tools/accountmanager/SQLAccountManager.java
View File

@@ -64,7 +64,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3")) if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3"))
{ {
while (_uname.trim().length() == 0) while (_uname.trim().isEmpty())
{ {
System.out.print("Username: "); System.out.print("Username: ");
_uname = _scn.next().toLowerCase(); _uname = _scn.next().toLowerCase();
@@ -72,7 +72,7 @@ public class SQLAccountManager
if (_mode.equals("1")) if (_mode.equals("1"))
{ {
while (_pass.trim().length() == 0) while (_pass.trim().isEmpty())
{ {
System.out.print("Password: "); System.out.print("Password: ");
_pass = _scn.next(); _pass = _scn.next();
@@ -81,7 +81,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2")) if (_mode.equals("1") || _mode.equals("2"))
{ {
while (_level.trim().length() == 0) while (_level.trim().isEmpty())
{ {
System.out.print("Access level: "); System.out.print("Access level: ");
_level = _scn.next(); _level = _scn.next();

2
L2J_Mobius_Classic_2.0_Saviors/java/com/l2jmobius/tools/gsregistering/GameServerRegister.java
View File

@@ -39,7 +39,7 @@ public class GameServerRegister extends BaseGameServerRegister
{ {
load(); load();
if (GameServerTable.getInstance().getServerNames().size() == 0) if (GameServerTable.getInstance().getServerNames().isEmpty())
{ {
System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder."); System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder.");
System.exit(1); System.exit(1);

6
L2J_Mobius_Classic_2.1_Zaken/dist/game/data/scripts/handlers/admincommandhandlers/AdminFightCalculator.java vendored
View File

@@ -168,7 +168,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
L2Character npc1 = null; L2Character npc1 = null;
L2Character npc2 = null; L2Character npc2 = null;
if (params.length() == 0) if (params.isEmpty())
{ {
npc1 = activeChar; npc1 = activeChar;
npc2 = (L2Character) activeChar.getTarget(); npc2 = (L2Character) activeChar.getTarget();
@@ -304,7 +304,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
final StringBuilder replyMSG = new StringBuilder(1000); final StringBuilder replyMSG = new StringBuilder(1000);
replyMSG.append("<html><title>Selected mobs to fight</title><body><table>"); replyMSG.append("<html><title>Selected mobs to fight</title><body><table>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>"); replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>");
} }
@@ -335,7 +335,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
replyMSG.append("</tr></table><center><br>"); replyMSG.append("</tr></table><center><br>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">"); replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">");
} }

2
L2J_Mobius_Classic_2.1_Zaken/dist/game/data/scripts/handlers/bypasshandlers/QuestLink.java vendored
View File

@@ -54,7 +54,7 @@ public class QuestLink implements IBypassHandler
catch (IndexOutOfBoundsException ioobe) catch (IndexOutOfBoundsException ioobe)
{ {
} }
if (quest.length() == 0) if (quest.isEmpty())
{ {
showQuestWindow(activeChar, (L2Npc) target); showQuestWindow(activeChar, (L2Npc) target);
} }

2
L2J_Mobius_Classic_2.1_Zaken/dist/game/data/scripts/handlers/itemhandlers/ExtractableItems.java vendored
View File

@@ -185,7 +185,7 @@ public class ExtractableItems implements IItemHandler
} }
} }
if (extractedItems.size() == 0) if (extractedItems.isEmpty())
{ {
activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE); activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE);
} }

2
L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/instancemanager/PetitionManager.java
View File

@@ -368,7 +368,7 @@ public final class PetitionManager
final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm"); final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm");
if (_pendingPetitions.size() == 0) if (_pendingPetitions.isEmpty())
{ {
htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>"); htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>");
} }

6
L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/util/cron4j/CronParser.java
View File

@@ -278,7 +278,7 @@ public class CronParser
public static void parseLine(TaskTable table, String line) throws Exception public static void parseLine(TaskTable table, String line) throws Exception
{ {
line = line.trim(); line = line.trim();
if ((line.length() == 0) || (line.charAt(0) == '#')) if ((line.isEmpty()) || (line.charAt(0) == '#'))
{ {
return; return;
} }
@@ -436,7 +436,7 @@ public class CronParser
{ {
// Java inner-process. // Java inner-process.
String className = command.substring(5); String className = command.substring(5);
if (className.length() == 0) if (className.isEmpty())
{ {
throw new Exception("Invalid Java class name on line: " + line); throw new Exception("Invalid Java class name on line: " + line);
} }
@@ -450,7 +450,7 @@ public class CronParser
{ {
methodName = className.substring(sep + 1); methodName = className.substring(sep + 1);
className = className.substring(0, sep); className = className.substring(0, sep);
if (methodName.length() == 0) if (methodName.isEmpty())
{ {
throw new Exception("Invalid Java method name on line: " + line); throw new Exception("Invalid Java method name on line: " + line);
} }

4
L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/util/exp4j/ExpressionBuilder.java
View File

@@ -44,7 +44,7 @@ public class ExpressionBuilder
*/ */
public ExpressionBuilder(String expression) public ExpressionBuilder(String expression)
{ {
if ((expression == null) || (expression.trim().length() == 0)) if ((expression == null) || (expression.trim().isEmpty()))
{ {
throw new IllegalArgumentException("Expression can not be empty"); throw new IllegalArgumentException("Expression can not be empty");
} }
@@ -190,7 +190,7 @@ public class ExpressionBuilder
*/ */
public Expression build() public Expression build()
{ {
if (expression.length() == 0) if (expression.isEmpty())
{ {
throw new IllegalArgumentException("The expression can not be empty"); throw new IllegalArgumentException("The expression can not be empty");
} }

6
L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/tools/accountmanager/SQLAccountManager.java
View File

@@ -64,7 +64,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3")) if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3"))
{ {
while (_uname.trim().length() == 0) while (_uname.trim().isEmpty())
{ {
System.out.print("Username: "); System.out.print("Username: ");
_uname = _scn.next().toLowerCase(); _uname = _scn.next().toLowerCase();
@@ -72,7 +72,7 @@ public class SQLAccountManager
if (_mode.equals("1")) if (_mode.equals("1"))
{ {
while (_pass.trim().length() == 0) while (_pass.trim().isEmpty())
{ {
System.out.print("Password: "); System.out.print("Password: ");
_pass = _scn.next(); _pass = _scn.next();
@@ -81,7 +81,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2")) if (_mode.equals("1") || _mode.equals("2"))
{ {
while (_level.trim().length() == 0) while (_level.trim().isEmpty())
{ {
System.out.print("Access level: "); System.out.print("Access level: ");
_level = _scn.next(); _level = _scn.next();

2
L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/tools/gsregistering/GameServerRegister.java
View File

@@ -39,7 +39,7 @@ public class GameServerRegister extends BaseGameServerRegister
{ {
load(); load();
if (GameServerTable.getInstance().getServerNames().size() == 0) if (GameServerTable.getInstance().getServerNames().isEmpty())
{ {
System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder."); System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder.");
System.exit(1); System.exit(1);

6
L2J_Mobius_Classic_2.2_Antharas/dist/game/data/scripts/handlers/admincommandhandlers/AdminFightCalculator.java vendored
View File

@@ -168,7 +168,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
L2Character npc1 = null; L2Character npc1 = null;
L2Character npc2 = null; L2Character npc2 = null;
if (params.length() == 0) if (params.isEmpty())
{ {
npc1 = activeChar; npc1 = activeChar;
npc2 = (L2Character) activeChar.getTarget(); npc2 = (L2Character) activeChar.getTarget();
@@ -304,7 +304,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
final StringBuilder replyMSG = new StringBuilder(1000); final StringBuilder replyMSG = new StringBuilder(1000);
replyMSG.append("<html><title>Selected mobs to fight</title><body><table>"); replyMSG.append("<html><title>Selected mobs to fight</title><body><table>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>"); replyMSG.append("<tr><td width=140>Parameter</td><td width=70>me</td><td width=70>target</td></tr>");
} }
@@ -335,7 +335,7 @@ public class AdminFightCalculator implements IAdminCommandHandler
replyMSG.append("</tr></table><center><br>"); replyMSG.append("</tr></table><center><br>");
if (params.length() == 0) if (params.isEmpty())
{ {
replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">"); replyMSG.append("<button value=\"Retry\" action=\"bypass -h admin_fight_calculator_show\" width=100 height=15 back=\"L2UI_ct1.button_df\" fore=\"L2UI_ct1.button_df\">");
} }

2
L2J_Mobius_Classic_2.2_Antharas/dist/game/data/scripts/handlers/bypasshandlers/QuestLink.java vendored
View File

@@ -54,7 +54,7 @@ public class QuestLink implements IBypassHandler
catch (IndexOutOfBoundsException ioobe) catch (IndexOutOfBoundsException ioobe)
{ {
} }
if (quest.length() == 0) if (quest.isEmpty())
{ {
showQuestWindow(activeChar, (L2Npc) target); showQuestWindow(activeChar, (L2Npc) target);
} }

2
L2J_Mobius_Classic_2.2_Antharas/dist/game/data/scripts/handlers/itemhandlers/ExtractableItems.java vendored
View File

@@ -185,7 +185,7 @@ public class ExtractableItems implements IItemHandler
} }
} }
if (extractedItems.size() == 0) if (extractedItems.isEmpty())
{ {
activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE); activeChar.sendPacket(SystemMessageId.THERE_WAS_NOTHING_FOUND_INSIDE);
} }

2
L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/instancemanager/PetitionManager.java
View File

@@ -368,7 +368,7 @@ public final class PetitionManager
final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm"); final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm");
if (_pendingPetitions.size() == 0) if (_pendingPetitions.isEmpty())
{ {
htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>"); htmlContent.append("<tr><td>There are no currently pending petitions.</td></tr>");
} }

6
L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/util/cron4j/CronParser.java
View File

@@ -278,7 +278,7 @@ public class CronParser
public static void parseLine(TaskTable table, String line) throws Exception public static void parseLine(TaskTable table, String line) throws Exception
{ {
line = line.trim(); line = line.trim();
if ((line.length() == 0) || (line.charAt(0) == '#')) if ((line.isEmpty()) || (line.charAt(0) == '#'))
{ {
return; return;
} }
@@ -436,7 +436,7 @@ public class CronParser
{ {
// Java inner-process. // Java inner-process.
String className = command.substring(5); String className = command.substring(5);
if (className.length() == 0) if (className.isEmpty())
{ {
throw new Exception("Invalid Java class name on line: " + line); throw new Exception("Invalid Java class name on line: " + line);
} }
@@ -450,7 +450,7 @@ public class CronParser
{ {
methodName = className.substring(sep + 1); methodName = className.substring(sep + 1);
className = className.substring(0, sep); className = className.substring(0, sep);
if (methodName.length() == 0) if (methodName.isEmpty())
{ {
throw new Exception("Invalid Java method name on line: " + line); throw new Exception("Invalid Java method name on line: " + line);
} }

4
L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/util/exp4j/ExpressionBuilder.java
View File

@@ -44,7 +44,7 @@ public class ExpressionBuilder
*/ */
public ExpressionBuilder(String expression) public ExpressionBuilder(String expression)
{ {
if ((expression == null) || (expression.trim().length() == 0)) if ((expression == null) || (expression.trim().isEmpty()))
{ {
throw new IllegalArgumentException("Expression can not be empty"); throw new IllegalArgumentException("Expression can not be empty");
} }
@@ -190,7 +190,7 @@ public class ExpressionBuilder
*/ */
public Expression build() public Expression build()
{ {
if (expression.length() == 0) if (expression.isEmpty())
{ {
throw new IllegalArgumentException("The expression can not be empty"); throw new IllegalArgumentException("The expression can not be empty");
} }

6
L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/tools/accountmanager/SQLAccountManager.java
View File

@@ -64,7 +64,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3")) if (_mode.equals("1") || _mode.equals("2") || _mode.equals("3"))
{ {
while (_uname.trim().length() == 0) while (_uname.trim().isEmpty())
{ {
System.out.print("Username: "); System.out.print("Username: ");
_uname = _scn.next().toLowerCase(); _uname = _scn.next().toLowerCase();
@@ -72,7 +72,7 @@ public class SQLAccountManager
if (_mode.equals("1")) if (_mode.equals("1"))
{ {
while (_pass.trim().length() == 0) while (_pass.trim().isEmpty())
{ {
System.out.print("Password: "); System.out.print("Password: ");
_pass = _scn.next(); _pass = _scn.next();
@@ -81,7 +81,7 @@ public class SQLAccountManager
if (_mode.equals("1") || _mode.equals("2")) if (_mode.equals("1") || _mode.equals("2"))
{ {
while (_level.trim().length() == 0) while (_level.trim().isEmpty())
{ {
System.out.print("Access level: "); System.out.print("Access level: ");
_level = _scn.next(); _level = _scn.next();

2
L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/tools/gsregistering/GameServerRegister.java
View File

@@ -39,7 +39,7 @@ public class GameServerRegister extends BaseGameServerRegister
{ {
load(); load();
if (GameServerTable.getInstance().getServerNames().size() == 0) if (GameServerTable.getInstance().getServerNames().isEmpty())
{ {
System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder."); System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder.");
System.exit(1); System.exit(1);