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Fix NullPointerExceptions

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This commit is contained in:
Alejandro 2019-07-30 13:52:29 +03:00
parent 31711bd2f9
commit 8870145948
3 changed files with 21 additions and 17 deletions
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20
src/main/java/com/eu/habbo/habbohotel/items/interactions/games/InteractionGameTimer.java
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@ -16,6 +16,7 @@ import com.eu.habbo.messages.ServerMessage;
import java.sql.ResultSet; import java.sql.ResultSet;
import java.sql.SQLException; import java.sql.SQLException;
import java.util.Arrays;
public class InteractionGameTimer extends HabboItem implements Runnable { public class InteractionGameTimer extends HabboItem implements Runnable {
private int[] TIMER_INTERVAL_STEPS = new int[] { 30, 60, 120, 180, 300, 600 }; private int[] TIMER_INTERVAL_STEPS = new int[] { 30, 60, 120, 180, 300, 600 };
@ -77,16 +78,17 @@ public class InteractionGameTimer extends HabboItem implements Runnable {
parseCustomParams(item); parseCustomParams(item);
} }
public void parseCustomParams(Item baseItem) { private void parseCustomParams(Item baseItem) {
try { try {
String[] intervalSteps = baseItem.getCustomParams().split(","); TIMER_INTERVAL_STEPS = Arrays.stream(baseItem.getCustomParams().split(","))
int[] finalSteps = new int[intervalSteps.length]; .mapToInt(s -> {
for (int i = 0; i < intervalSteps.length; i++) { try {
finalSteps[i] = Integer.parseInt(intervalSteps[i]); return Integer.parseInt(s);
} } catch (NumberFormatException e) {
TIMER_INTERVAL_STEPS = finalSteps; return 0;
} }
catch (Exception e) { }).toArray();
} catch (Exception e) {
Emulator.getLogging().logErrorLine(e); Emulator.getLogging().logErrorLine(e);
} }
} }

2
src/main/java/com/eu/habbo/messages/incoming/rooms/users/RoomUserWalkEvent.java
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@ -80,7 +80,7 @@ public class RoomUserWalkEvent extends MessageHandler {
if (!event.isCancelled()) { if (!event.isCancelled()) {
if (!event.idle) { if (!event.idle) {
roomUnit.getRoom().unIdle(habbo); if (roomUnit.getRoom() != null) roomUnit.getRoom().unIdle(habbo);
roomUnit.resetIdleTimer(); roomUnit.resetIdleTimer();
} }
} }

16
src/main/java/com/eu/habbo/messages/outgoing/inventory/UserEffectsListComposer.java
View File

@ -19,11 +19,12 @@ public class UserEffectsListComposer extends MessageComposer {
public ServerMessage compose() { public ServerMessage compose() {
this.response.init(Outgoing.UserEffectsListComposer); this.response.init(Outgoing.UserEffectsListComposer);
synchronized (this.habbo.getInventory().getEffectsComponent().effects) { if (this.habbo == null || this.habbo.getInventory() == null || this.habbo.getInventory().getEffectsComponent() == null || this.habbo.getInventory().getEffectsComponent().effects == null) {
this.response.appendInt(this.habbo.getInventory().getEffectsComponent().effects.size()); this.response.appendInt(0);
this.habbo.getInventory().getEffectsComponent().effects.forEachValue(new TObjectProcedure<EffectsComponent.HabboEffect>() { } else {
@Override synchronized (this.habbo.getInventory().getEffectsComponent().effects) {
public boolean execute(EffectsComponent.HabboEffect effect) { this.response.appendInt(this.habbo.getInventory().getEffectsComponent().effects.size());
this.habbo.getInventory().getEffectsComponent().effects.forEachValue(effect -> {
UserEffectsListComposer.this.response.appendInt(effect.effect); UserEffectsListComposer.this.response.appendInt(effect.effect);
UserEffectsListComposer.this.response.appendInt(0); UserEffectsListComposer.this.response.appendInt(0);
UserEffectsListComposer.this.response.appendInt(effect.duration); UserEffectsListComposer.this.response.appendInt(effect.duration);
@ -31,9 +32,10 @@ public class UserEffectsListComposer extends MessageComposer {
UserEffectsListComposer.this.response.appendInt(effect.activationTimestamp >= 0 ? Emulator.getIntUnixTimestamp() - effect.activationTimestamp : -1); UserEffectsListComposer.this.response.appendInt(effect.activationTimestamp >= 0 ? Emulator.getIntUnixTimestamp() - effect.activationTimestamp : -1);
UserEffectsListComposer.this.response.appendBoolean(effect.isActivated()); UserEffectsListComposer.this.response.appendBoolean(effect.isActivated());
return true; return true;
} });
}); }
} }
return this.response; return this.response;
} }
} }