i have more 100 of warning could you help me please ? Severity Description Resource In Folder Location Creation Time 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized Announcements.java L2_Gameserver/java/net/sf/l2j/gameserver line 165 16 février 2005 07:26:58 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized Announcements.java L2_Gameserver/java/net/sf/l2j/gameserver line 166 16 février 2005 07:26:58 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized Announcements.java L2_Gameserver/java/net/sf/l2j/gameserver line 167 16 février 2005 07:26:58 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized EventDroplist.java L2_Gameserver/java/net/sf/l2j/gameserver line 67 16 février 2005 07:26:58 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized EventDroplist.java L2_Gameserver/java/net/sf/l2j/gameserver line 81 16 février 2005 07:26:58 1 Type safety: The method put(Object, Object) belongs to the raw type HashMap. References to generic type HashMap should be parameterized ItemTable.java L2_Gameserver/java/net/sf/l2j/gameserver line 258 16 février 2005 07:26:58 1 Type safety: The method put(Object, Object) belongs to the raw type HashMap. References to generic type HashMap should be parameterized NpcTable.java L2_Gameserver/java/net/sf/l2j/gameserver line 208 16 février 2005 07:26:58 1 Type safety: The method put(Object, Object) belongs to the raw type HashMap. References to generic type HashMap should be parameterized NpcTable.java L2_Gameserver/java/net/sf/l2j/gameserver line 271 16 février 2005 07:26:58 1 Type safety: The method add(Object) belongs to the raw type Vector. References to generic type Vector should be parameterized RecipeController.java L2_Gameserver/java/net/sf/l2j/gameserver line 110 16 février 2005 07:26:58 1 Type safety: The method put(Object, Object) belongs to the raw type HashMap. References to generic type HashMap should be parameterized RecipeController.java L2_Gameserver/java/net/sf/l2j/gameserver line 129 16 février 2005 07:26:58 1 Type safety: The method addAll(Collection) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized SkillTreeTable.java L2_Gameserver/java/net/sf/l2j/gameserver line 128 16 février 2005 07:26:58 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized SkillTreeTable.java L2_Gameserver/java/net/sf/l2j/gameserver line 141 16 février 2005 07:26:58 1 Type safety: The method put(Object, Object) belongs to the raw type HashMap. References to generic type HashMap should be parameterized SkillTreeTable.java L2_Gameserver/java/net/sf/l2j/gameserver line 143 16 février 2005 07:26:58 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized SkillTreeTable.java L2_Gameserver/java/net/sf/l2j/gameserver line 194 16 février 2005 07:26:58 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized SkillTreeTable.java L2_Gameserver/java/net/sf/l2j/gameserver line 202 16 février 2005 07:26:58 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized SkillTreeTable.java L2_Gameserver/java/net/sf/l2j/gameserver line 207 16 février 2005 07:26:58 1 Type safety: The method put(Object, Object) belongs to the raw type HashMap. References to generic type HashMap should be parameterized SpawnTable.java L2_Gameserver/java/net/sf/l2j/gameserver line 151 16 février 2005 07:26:57 1 Type safety: The method put(Object, Object) belongs to the raw type HashMap. References to generic type HashMap should be parameterized SpawnTable.java L2_Gameserver/java/net/sf/l2j/gameserver line 184 16 février 2005 07:26:57 1 Type safety: The method put(Object, Object) belongs to the raw type HashMap. References to generic type HashMap should be parameterized TeleportLocationTable.java L2_Gameserver/java/net/sf/l2j/gameserver line 101 16 février 2005 07:26:57 1 Type safety: The method put(Object, Object) belongs to the raw type HashMap. References to generic type HashMap should be parameterized TradeController.java L2_Gameserver/java/net/sf/l2j/gameserver line 144 16 février 2005 07:26:57 1 The static method saveCharToDisk(L2PcInstance) from the type ClientThread should be accessed in a static way CharacterCreate.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 280 16 février 2005 07:26:57 1 The method sendPacket(byte[]) from the type Connection is deprecated CharacterSelected.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 177 16 février 2005 07:26:57 1 The static method saveCharToDisk(L2PcInstance) from the type ClientThread should be accessed in a static way Logout.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 97 16 février 2005 07:26:57 1 Type safety: The expression of type ArrayList needs unchecked conversion to conform to ArrayList RequestPrivateStoreBuyManage.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 85 16 février 2005 07:26:57 1 Type safety: The expression of type ArrayList needs unchecked conversion to conform to ArrayList RequestPrivateStoreManage.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 86 16 février 2005 07:26:57 1 The static method saveCharToDisk(L2PcInstance) from the type ClientThread should be accessed in a static way RequestRestart.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 101 16 février 2005 07:26:57 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized SendPrivateStoreBuyBuyList.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 103 16 février 2005 07:26:57 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized SendPrivateStoreBuyList.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 100 16 février 2005 07:26:57 1 Type safety: The expression of type ArrayList needs unchecked conversion to conform to ArrayList SetPrivateStoreListBuy.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 92 16 février 2005 07:26:57 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized SetPrivateStoreListBuy.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 105 16 février 2005 07:26:57 1 Type safety: The expression of type ArrayList needs unchecked conversion to conform to ArrayList SetPrivateStoreListSell.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 81 16 février 2005 07:26:57 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized SetPrivateStoreListSell.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 96 16 février 2005 07:26:57 1 Type safety: The expression of type ArrayList needs unchecked conversion to conform to ArrayList UseItem.java L2_Gameserver/java/net/sf/l2j/gameserver/clientpackets line 197 16 février 2005 07:26:57 1 Type safety: The method put(Object, Object) belongs to the raw type Map. References to generic type Map should be parameterized AdminCommandHandler.java L2_Gameserver/java/net/sf/l2j/gameserver/handler line 79 16 février 2005 07:26:57 1 Type safety: The method put(Object, Object) belongs to the raw type Map. References to generic type Map should be parameterized ItemHandler.java L2_Gameserver/java/net/sf/l2j/gameserver/handler line 68 16 février 2005 07:26:56 1 Type safety: The method put(Object, Object) belongs to the raw type Map. References to generic type Map should be parameterized SkillHandler.java L2_Gameserver/java/net/sf/l2j/gameserver/handler line 72 16 février 2005 07:26:56 1 Type safety: The method put(Object, Object) belongs to the raw type Map. References to generic type Map should be parameterized UserCommandHandler.java L2_Gameserver/java/net/sf/l2j/gameserver/handler line 82 16 février 2005 07:26:56 1 The import java.io.IOException is never used AdminBan.java L2_Gameserver/java/net/sf/l2j/gameserver/handler/admincommandhandlers line 38 16 février 2005 07:26:56 1 The import java.sql.ResultSet is never used AdminBan.java L2_Gameserver/java/net/sf/l2j/gameserver/handler/admincommandhandlers line 40 16 février 2005 07:26:56 1 The import java.io.IOException is never used MysteryPotion.java L2_Gameserver/java/net/sf/l2j/gameserver/handler/itemhandlers line 22 16 février 2005 07:26:56 1 The import net.sf.l2j.gameserver.serverpackets.CharInfo is never used MysteryPotion.java L2_Gameserver/java/net/sf/l2j/gameserver/handler/itemhandlers line 27 16 février 2005 07:26:56 1 The import net.sf.l2j.gameserver.serverpackets.UserInfo is never used MysteryPotion.java L2_Gameserver/java/net/sf/l2j/gameserver/handler/itemhandlers line 28 16 février 2005 07:26:56 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized Inventory.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 181 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized Inventory.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 226 16 février 2005 07:26:56 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized Inventory.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 402 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized Inventory.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 460 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized Inventory.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 479 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized Inventory.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 627 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized Inventory.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 715 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized Inventory.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 800 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized Inventory.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 819 16 février 2005 07:26:56 1 The import java.util.Calendar is never used L2Attackable.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 97 16 février 2005 07:26:56 1 The import java.util.Date is never used L2Attackable.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 98 16 février 2005 07:26:56 1 The import java.util.Set is never used L2Attackable.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 104 16 février 2005 07:26:56 1 The import java.util.TimerTask is never used L2Attackable.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 105 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Character.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 3768 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Character.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 3772 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Character.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 3781 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Character.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 3786 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Character.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 3852 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Character.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 3856 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Character.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 3865 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Character.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 3870 16 février 2005 07:26:56 1 Type safety: The method put(Object, Object) belongs to the raw type Map. References to generic type Map should be parameterized L2Clan.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 149 16 février 2005 07:26:56 1 Type safety: The method put(Object, Object) belongs to the raw type Map. References to generic type Map should be parameterized L2Clan.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 176 16 février 2005 07:26:56 1 Type safety: The method toArray(Object[]) belongs to the raw type Collection. References to generic type Collection should be parameterized L2Clan.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 201 16 février 2005 07:26:56 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Clan.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 212 16 février 2005 07:26:56 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Clan.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 216 16 février 2005 07:26:56 1 The import java.util.ArrayList is never used L2DropData.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 49 16 février 2005 07:26:55 1 The import java.util.Iterator is never used L2DropData.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 51 16 février 2005 07:26:55 1 The import java.util.List is never used L2DropData.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 52 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Party.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 92 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Party.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 185 16 février 2005 07:26:55 1 The import java.io.PrintWriter is never used L2PcInstance.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 384 16 février 2005 07:26:55 1 The import java.io.StringWriter is never used L2PcInstance.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 385 16 février 2005 07:26:55 1 The import net.sf.l2j.gameserver.model.L2Character.ArriveTask is never used L2PcInstance.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 406 16 février 2005 07:26:55 1 Type safety: The method toArray(Object[]) belongs to the raw type Collection. References to generic type Collection should be parameterized L2PcInstance.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 579 16 février 2005 07:26:55 1 Type safety: The method put(Object, Object) belongs to the raw type Map. References to generic type Map should be parameterized L2PcInstance.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 584 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2RecipeList.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 32 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1018 16 février 2005 07:26:55 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1019 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1024 16 février 2005 07:26:55 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1025 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1054 16 février 2005 07:26:55 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1056 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1060 16 février 2005 07:26:55 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1061 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1070 16 février 2005 07:26:55 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1073 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1082 16 février 2005 07:26:55 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1085 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1106 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1110 16 février 2005 07:26:55 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1112 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1130 16 février 2005 07:26:55 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1140 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1159 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1165 16 février 2005 07:26:55 1 Type safety: The method toArray(Object[]) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1171 16 février 2005 07:26:55 1 Type safety: The method add(Object) belongs to the raw type ArrayList. References to generic type ArrayList should be parameterized L2Skill.java L2_Gameserver/java/net/sf/l2j/gameserver/model line 1186 16 février 2005 07:26:55