diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectMoveRotateFurni.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectMoveRotateFurni.java
index 6b701093..5928e671 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectMoveRotateFurni.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectMoveRotateFurni.java
@@ -19,6 +19,8 @@ import org.slf4j.LoggerFactory;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.Iterator;
+import java.util.List;
+import java.util.stream.Collectors;
 
 public class WiredEffectMoveRotateFurni extends InteractionWiredEffect implements ICycleable {
 
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectMuteHabbo.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectMuteHabbo.java
index e6f7b020..39788018 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectMuteHabbo.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectMuteHabbo.java
@@ -10,6 +10,7 @@ import com.eu.habbo.habbohotel.rooms.RoomChatMessageBubbles;
 import com.eu.habbo.habbohotel.rooms.RoomUnit;
 import com.eu.habbo.habbohotel.users.Habbo;
 import com.eu.habbo.habbohotel.wired.WiredEffectType;
+import com.eu.habbo.habbohotel.wired.WiredHandler;
 import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
 import com.eu.habbo.messages.outgoing.rooms.users.RoomUserWhisperComposer;
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectResetTimers.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectResetTimers.java
index 32e167c7..583e4f6a 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectResetTimers.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectResetTimers.java
@@ -8,6 +8,7 @@ import com.eu.habbo.habbohotel.items.interactions.InteractionWiredTrigger;
 import com.eu.habbo.habbohotel.rooms.Room;
 import com.eu.habbo.habbohotel.rooms.RoomUnit;
 import com.eu.habbo.habbohotel.wired.WiredEffectType;
+import com.eu.habbo.habbohotel.wired.WiredHandler;
 import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
 import com.eu.habbo.threading.runnables.WiredResetTimers;
@@ -86,21 +87,21 @@ public class WiredEffectResetTimers extends InteractionWiredEffect {
     @Override
     public String getWiredData() {
         return WiredHandler.getGsonBuilder().create().toJson(new JsonData(
-                this.delay
+            this.delay
         ));
     }
 
     @Override
     public void loadWiredData(ResultSet set, Room room) throws SQLException {
-        String data = set.getString("wired_data");
+        String wiredData = set.getString("wired_data");
 
-        if (data.startsWith("{")) {
+        if (wiredData.startsWith("{")) {
             JsonData data = WiredHandler.getGsonBuilder().create().fromJson(wiredData, JsonData.class);
             this.delay = data.delay;
         } else {
             try {
-                if (!data.equals("")) {
-                    this.delay = Integer.valueOf(data);
+                if (!wiredData.equals("")) {
+                    this.delay = Integer.parseInt(wiredData);
                 }
             } catch (Exception e) {
             }
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectTeleport.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectTeleport.java
index 09e5cbed..304703f1 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectTeleport.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectTeleport.java
@@ -26,6 +26,7 @@ import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.stream.Collectors;
 
 public class WiredEffectTeleport extends InteractionWiredEffect {
     public static final WiredEffectType type = WiredEffectType.TELEPORT;
@@ -182,8 +183,8 @@ public class WiredEffectTeleport extends InteractionWiredEffect {
     @Override
     public String getWiredData() {
         return WiredHandler.getGsonBuilder().create().toJson(new JsonData(
-                this.delay,
-                this.items.stream().map(HabboItem::getId).collect(Collectors.toList())
+            this.getDelay(),
+            this.items.stream().map(HabboItem::getId).collect(Collectors.toList())
         ));
     }
 
@@ -205,12 +206,12 @@ public class WiredEffectTeleport extends InteractionWiredEffect {
             String[] wiredDataOld = wiredData.split("\t");
 
             if (wiredDataOld.length >= 1) {
-                this.setDelay(Integer.valueOf(wiredDataOld[0]));
+                this.setDelay(Integer.parseInt(wiredDataOld[0]));
             }
             if (wiredDataOld.length == 2) {
                 if (wiredDataOld[1].contains(";")) {
                     for (String s : wiredDataOld[1].split(";")) {
-                        HabboItem item = room.getHabboItem(Integer.valueOf(s));
+                        HabboItem item = room.getHabboItem(Integer.parseInt(s));
 
                         if (item != null)
                             this.items.add(item);
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectToggleFurni.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectToggleFurni.java
index e6191579..05eef1f3 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectToggleFurni.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectToggleFurni.java
@@ -35,6 +35,7 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;
 
 public class WiredEffectToggleFurni extends InteractionWiredEffect {
     private static final Logger LOGGER = LoggerFactory.getLogger(WiredEffectToggleFurni.class);
@@ -193,7 +194,7 @@ public class WiredEffectToggleFurni extends InteractionWiredEffect {
                     int state = 0;
                     if (!item.getExtradata().isEmpty()) {
                         try {
-                            state = Integer.valueOf(item.getExtradata()); // assumes that extradata is state, could be something else for trophies etc.
+                            state = Integer.parseInt(item.getExtradata()); // assumes that extradata is state, could be something else for trophies etc.
                         } catch (NumberFormatException ignored) {
 
                         }
@@ -241,12 +242,12 @@ public class WiredEffectToggleFurni extends InteractionWiredEffect {
             String[] wiredDataOld = wiredData.split("\t");
 
             if (wiredDataOld.length >= 1) {
-                this.setDelay(Integer.valueOf(wiredDataOld[0]));
+                this.setDelay(Integer.parseInt(wiredDataOld[0]));
             }
             if (wiredDataOld.length == 2) {
                 if (wiredDataOld[1].contains(";")) {
                     for (String s : wiredDataOld[1].split(";")) {
-                        HabboItem item = room.getHabboItem(Integer.valueOf(s));
+                        HabboItem item = room.getHabboItem(Integer.parseInt(s));
 
                         if (item instanceof InteractionFreezeBlock || item instanceof InteractionFreezeTile || item instanceof InteractionCrackable)
                             continue;
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectToggleRandom.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectToggleRandom.java
index ba73506d..4fbd9203 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectToggleRandom.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectToggleRandom.java
@@ -32,6 +32,7 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;
 
 public class WiredEffectToggleRandom extends InteractionWiredEffect {
     private static final Logger LOGGER = LoggerFactory.getLogger(WiredEffectToggleRandom.class);
@@ -219,12 +220,12 @@ public class WiredEffectToggleRandom extends InteractionWiredEffect {
             String[] wiredDataOld = wiredData.split("\t");
 
             if (wiredDataOld.length >= 1) {
-                this.setDelay(Integer.valueOf(wiredDataOld[0]));
+                this.setDelay(Integer.parseInt(wiredDataOld[0]));
             }
             if (wiredDataOld.length == 2) {
                 if (wiredDataOld[1].contains(";")) {
                     for (String s : wiredDataOld[1].split(";")) {
-                        HabboItem item = room.getHabboItem(Integer.valueOf(s));
+                        HabboItem item = room.getHabboItem(Integer.parseInt(s));
 
                         if (item instanceof InteractionFreezeBlock || item instanceof InteractionGameTimer || item instanceof InteractionCrackable)
                             continue;
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectTriggerStacks.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectTriggerStacks.java
index 79ea7f9c..db37872b 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectTriggerStacks.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/effects/WiredEffectTriggerStacks.java
@@ -21,6 +21,7 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;
 
 public class WiredEffectTriggerStacks extends InteractionWiredEffect {
     public static final WiredEffectType type = WiredEffectType.CALL_STACKS;
@@ -180,12 +181,12 @@ public class WiredEffectTriggerStacks extends InteractionWiredEffect {
             String[] wiredDataOld = wiredData.split("\t");
 
             if (wiredDataOld.length >= 1) {
-                this.setDelay(Integer.valueOf(wiredDataOld[0]));
+                this.setDelay(Integer.parseInt(wiredDataOld[0]));
             }
             if (wiredDataOld.length == 2) {
                 if (wiredDataOld[1].contains(";")) {
                     for (String s : wiredDataOld[1].split(";")) {
-                        HabboItem item = room.getHabboItem(Integer.valueOf(s));
+                        HabboItem item = room.getHabboItem(Integer.parseInt(s));
 
                         if (item != null)
                             this.items.add(item);
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerAtSetTime.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerAtSetTime.java
index 08ecd7a2..f6364641 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerAtSetTime.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerAtSetTime.java
@@ -7,6 +7,7 @@ import com.eu.habbo.habbohotel.items.interactions.InteractionWiredTrigger;
 import com.eu.habbo.habbohotel.items.interactions.wired.WiredTriggerReset;
 import com.eu.habbo.habbohotel.rooms.Room;
 import com.eu.habbo.habbohotel.rooms.RoomUnit;
+import com.eu.habbo.habbohotel.wired.WiredHandler;
 import com.eu.habbo.habbohotel.wired.WiredTriggerType;
 import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
@@ -40,7 +41,7 @@ public class WiredTriggerAtSetTime extends InteractionWiredTrigger implements Wi
     @Override
     public String getWiredData() {
         return WiredHandler.getGsonBuilder().create().toJson(new JsonData(
-                this.executeTime
+            this.executeTime
         ));
     }
 
@@ -53,7 +54,7 @@ public class WiredTriggerAtSetTime extends InteractionWiredTrigger implements Wi
             this.executeTime = data.executeTime;
         } else {
             if (wiredData.length() >= 1) {
-                this.executeTime = (Integer.valueOf(wiredData));
+                this.executeTime = (Integer.parseInt(wiredData));
             }
         }
 
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerAtTimeLong.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerAtTimeLong.java
index f7779c7a..751d21c7 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerAtTimeLong.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerAtTimeLong.java
@@ -7,6 +7,7 @@ import com.eu.habbo.habbohotel.items.interactions.InteractionWiredTrigger;
 import com.eu.habbo.habbohotel.items.interactions.wired.WiredTriggerReset;
 import com.eu.habbo.habbohotel.rooms.Room;
 import com.eu.habbo.habbohotel.rooms.RoomUnit;
+import com.eu.habbo.habbohotel.wired.WiredHandler;
 import com.eu.habbo.habbohotel.wired.WiredTriggerType;
 import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
@@ -39,7 +40,7 @@ public class WiredTriggerAtTimeLong extends InteractionWiredTrigger implements W
     @Override
     public String getWiredData() {
         return WiredHandler.getGsonBuilder().create().toJson(new JsonData(
-                this.executeTime
+            this.executeTime
         ));
     }
 
@@ -52,7 +53,7 @@ public class WiredTriggerAtTimeLong extends InteractionWiredTrigger implements W
             this.executeTime = data.executeTime;
         } else {
             if (wiredData.length() >= 1) {
-                this.executeTime = (Integer.valueOf(wiredData));
+                this.executeTime = (Integer.parseInt(wiredData));
             }
         }
 
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerBotReachedFurni.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerBotReachedFurni.java
index 3ea953f7..596fbc8f 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerBotReachedFurni.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerBotReachedFurni.java
@@ -21,6 +21,7 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;
 
 public class WiredTriggerBotReachedFurni extends InteractionWiredTrigger {
     private static final Logger LOGGER = LoggerFactory.getLogger(WiredTriggerBotReachedFurni.class);
@@ -154,9 +155,9 @@ public class WiredTriggerBotReachedFurni extends InteractionWiredTrigger {
 
                 String[] items = data[1].split(";");
 
-                for (int i = 0; i < items.length; i++) {
+                for (String id : items) {
                     try {
-                        HabboItem item = room.getHabboItem(Integer.valueOf(items[i]));
+                        HabboItem item = room.getHabboItem(Integer.parseInt(id));
 
                         if (item != null)
                             this.items.add(item);
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerBotReachedHabbo.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerBotReachedHabbo.java
index 2174d868..0e7b22fd 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerBotReachedHabbo.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerBotReachedHabbo.java
@@ -5,6 +5,7 @@ import com.eu.habbo.habbohotel.items.Item;
 import com.eu.habbo.habbohotel.items.interactions.InteractionWiredTrigger;
 import com.eu.habbo.habbohotel.rooms.Room;
 import com.eu.habbo.habbohotel.rooms.RoomUnit;
+import com.eu.habbo.habbohotel.wired.WiredHandler;
 import com.eu.habbo.habbohotel.wired.WiredTriggerType;
 import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerHabboEntersRoom.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerHabboEntersRoom.java
index ddb8f3ec..9a1400b2 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerHabboEntersRoom.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerHabboEntersRoom.java
@@ -5,6 +5,7 @@ import com.eu.habbo.habbohotel.items.interactions.InteractionWiredTrigger;
 import com.eu.habbo.habbohotel.rooms.Room;
 import com.eu.habbo.habbohotel.rooms.RoomUnit;
 import com.eu.habbo.habbohotel.users.Habbo;
+import com.eu.habbo.habbohotel.wired.WiredHandler;
 import com.eu.habbo.habbohotel.wired.WiredTriggerType;
 import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerHabboSaysKeyword.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerHabboSaysKeyword.java
index ef219299..f3b90ae3 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerHabboSaysKeyword.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerHabboSaysKeyword.java
@@ -5,6 +5,7 @@ import com.eu.habbo.habbohotel.items.interactions.InteractionWiredTrigger;
 import com.eu.habbo.habbohotel.rooms.Room;
 import com.eu.habbo.habbohotel.rooms.RoomUnit;
 import com.eu.habbo.habbohotel.users.Habbo;
+import com.eu.habbo.habbohotel.wired.WiredHandler;
 import com.eu.habbo.habbohotel.wired.WiredTriggerType;
 import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
diff --git a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerScoreAchieved.java b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerScoreAchieved.java
index e9be6e99..1f558d88 100644
--- a/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerScoreAchieved.java
+++ b/src/main/java/com/eu/habbo/habbohotel/items/interactions/wired/triggers/WiredTriggerScoreAchieved.java
@@ -4,6 +4,7 @@ import com.eu.habbo.habbohotel.items.Item;
 import com.eu.habbo.habbohotel.items.interactions.InteractionWiredTrigger;
 import com.eu.habbo.habbohotel.rooms.Room;
 import com.eu.habbo.habbohotel.rooms.RoomUnit;
+import com.eu.habbo.habbohotel.wired.WiredHandler;
 import com.eu.habbo.habbohotel.wired.WiredTriggerType;
 import com.eu.habbo.messages.ClientMessage;
 import com.eu.habbo.messages.ServerMessage;
@@ -51,7 +52,7 @@ public class WiredTriggerScoreAchieved extends InteractionWiredTrigger {
             this.score = data.score;
         } else {
             try {
-                this.score = Integer.valueOf(wiredData);
+                this.score = Integer.parseInt(wiredData);
             } catch (Exception e) {
             }
         }