mirror of
https://github.com/PaperMC/Paper.git
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5730a94208
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 2b4582fb SPIGOT-5916: getLastColors does not work with the rgb colors CraftBukkit Changes: f7707086d SPIGOT-7299: Fix indirect/anvil damage events and minor improvements
178 lines
8.0 KiB
Diff
178 lines
8.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Warrior <50800980+Warriorrrr@users.noreply.github.com>
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Date: Sat, 19 Nov 2022 19:46:44 +0100
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Subject: [PATCH] Add /paper dumplisteners command
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diff --git a/src/main/java/co/aikar/timings/TimedEventExecutor.java b/src/main/java/co/aikar/timings/TimedEventExecutor.java
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index 4e6e1b8e8aeb07e34536941d2cbfc25e5cfa6c27..34e43e56ccc663e05b9cae36643e8df5eee5cb17 100644
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--- a/src/main/java/co/aikar/timings/TimedEventExecutor.java
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+++ b/src/main/java/co/aikar/timings/TimedEventExecutor.java
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@@ -80,4 +80,10 @@ public class TimedEventExecutor implements EventExecutor {
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executor.execute(listener, event);
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}
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}
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+
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+ @Override
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+ @NotNull
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+ public String toString() {
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+ return "TimedEventExecutor['" + this.executor.toString() + "']";
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+ }
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}
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diff --git a/src/main/java/com/destroystokyo/paper/event/executor/MethodHandleEventExecutor.java b/src/main/java/com/destroystokyo/paper/event/executor/MethodHandleEventExecutor.java
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index 5b28e9b1daba7834af67dbc193dd656bedd9a994..fbebf649e893cf872be9b27091146a7c2f451aca 100644
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--- a/src/main/java/com/destroystokyo/paper/event/executor/MethodHandleEventExecutor.java
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+++ b/src/main/java/com/destroystokyo/paper/event/executor/MethodHandleEventExecutor.java
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@@ -14,10 +14,12 @@ import org.jetbrains.annotations.NotNull;
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public class MethodHandleEventExecutor implements EventExecutor {
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private final Class<? extends Event> eventClass;
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private final MethodHandle handle;
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+ private final Method method;
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public MethodHandleEventExecutor(@NotNull Class<? extends Event> eventClass, @NotNull MethodHandle handle) {
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this.eventClass = eventClass;
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this.handle = handle;
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+ this.method = null;
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}
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public MethodHandleEventExecutor(@NotNull Class<? extends Event> eventClass, @NotNull Method m) {
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@@ -28,6 +30,7 @@ public class MethodHandleEventExecutor implements EventExecutor {
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} catch (IllegalAccessException e) {
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throw new AssertionError("Unable to set accessible", e);
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}
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+ this.method = m;
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}
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@Override
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@@ -39,4 +42,10 @@ public class MethodHandleEventExecutor implements EventExecutor {
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SneakyThrow.sneaky(t);
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}
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}
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+
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+ @Override
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+ @NotNull
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+ public String toString() {
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+ return "MethodHandleEventExecutor['" + this.method + "']";
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+ }
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}
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diff --git a/src/main/java/com/destroystokyo/paper/event/executor/StaticMethodHandleEventExecutor.java b/src/main/java/com/destroystokyo/paper/event/executor/StaticMethodHandleEventExecutor.java
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index c83672427324bd068ed52916f700b68446a226f6..87ea5354808dbbdefbdfc78f352a543f72a0d033 100644
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--- a/src/main/java/com/destroystokyo/paper/event/executor/StaticMethodHandleEventExecutor.java
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+++ b/src/main/java/com/destroystokyo/paper/event/executor/StaticMethodHandleEventExecutor.java
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@@ -18,6 +18,7 @@ import org.jetbrains.annotations.NotNull;
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public class StaticMethodHandleEventExecutor implements EventExecutor {
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private final Class<? extends Event> eventClass;
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private final MethodHandle handle;
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+ private final Method method;
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public StaticMethodHandleEventExecutor(@NotNull Class<? extends Event> eventClass, @NotNull Method m) {
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Preconditions.checkArgument(Modifier.isStatic(m.getModifiers()), "Not a static method: %s", m);
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@@ -29,6 +30,7 @@ public class StaticMethodHandleEventExecutor implements EventExecutor {
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} catch (IllegalAccessException e) {
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throw new AssertionError("Unable to set accessible", e);
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}
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+ this.method = m;
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}
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@Override
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@@ -40,4 +42,10 @@ public class StaticMethodHandleEventExecutor implements EventExecutor {
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SneakyThrow.sneaky(throwable);
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}
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}
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+
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+ @Override
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+ @NotNull
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+ public String toString() {
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+ return "StaticMethodHandleEventExecutor['" + this.method + "']";
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+ }
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}
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diff --git a/src/main/java/org/bukkit/event/HandlerList.java b/src/main/java/org/bukkit/event/HandlerList.java
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index ed78cca71f83b296d082d0af147ca8d622c7606a..2292bd460ce2be113beb4ba6b4eb19350060f01c 100644
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--- a/src/main/java/org/bukkit/event/HandlerList.java
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+++ b/src/main/java/org/bukkit/event/HandlerList.java
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@@ -33,6 +33,13 @@ public class HandlerList {
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*/
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private static ArrayList<HandlerList> allLists = new ArrayList<HandlerList>();
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+ // Paper start
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+ /**
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+ * Event types which have instantiated a {@link HandlerList}.
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+ */
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+ private static final java.util.Set<String> EVENT_TYPES = java.util.concurrent.ConcurrentHashMap.newKeySet();
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+ // Paper end
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+
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/**
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* Bake all handler lists. Best used just after all normal event
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* registration is complete, ie just after all plugins are loaded if
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@@ -94,6 +101,12 @@ public class HandlerList {
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* The HandlerList is then added to meta-list for use in bakeAll()
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*/
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public HandlerList() {
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+ // Paper start
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+ java.lang.StackWalker.getInstance(java.util.EnumSet.of(java.lang.StackWalker.Option.RETAIN_CLASS_REFERENCE), 4)
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+ .walk(s -> s.filter(f -> Event.class.isAssignableFrom(f.getDeclaringClass())).findFirst())
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+ .map(f -> f.getDeclaringClass().getName())
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+ .ifPresent(EVENT_TYPES::add);
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+ // Paper end
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handlerslots = new EnumMap<EventPriority, ArrayList<RegisteredListener>>(EventPriority.class);
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for (EventPriority o : EventPriority.values()) {
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handlerslots.put(o, new ArrayList<RegisteredListener>());
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diff --git a/src/main/java/org/bukkit/plugin/EventExecutor.java b/src/main/java/org/bukkit/plugin/EventExecutor.java
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index e1860322ae0f3c35097d16767628744034941749..bdfa3b5f4ab5023d3e1b5c50bed885b6aa118a02 100644
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--- a/src/main/java/org/bukkit/plugin/EventExecutor.java
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+++ b/src/main/java/org/bukkit/plugin/EventExecutor.java
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@@ -70,9 +70,18 @@ public interface EventExecutor {
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try {
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EventExecutor asmExecutor = executorClass.newInstance();
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// Define a wrapper to conform to bukkit stupidity (passing in events that don't match and wrapper exception)
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- return (listener, event) -> {
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- if (!eventClass.isInstance(event)) return;
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- asmExecutor.execute(listener, event);
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+ return new EventExecutor() {
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+ @Override
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+ public void execute(@NotNull Listener listener, @NotNull Event event) throws EventException {
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+ if (!eventClass.isInstance(event)) return;
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+ asmExecutor.execute(listener, event);
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+ }
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+
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+ @Override
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+ @NotNull
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+ public String toString() {
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+ return "ASMEventExecutor['" + m + "']";
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+ }
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};
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} catch (InstantiationException | IllegalAccessException e) {
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throw new AssertionError("Unable to initialize generated event executor", e);
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diff --git a/src/main/java/org/bukkit/plugin/RegisteredListener.java b/src/main/java/org/bukkit/plugin/RegisteredListener.java
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index 419aec56b0e3fa8bcec2ea7f340caa3456b57d00..3b3d9642a8d63798dc28f2f8df77f0466451cbff 100644
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--- a/src/main/java/org/bukkit/plugin/RegisteredListener.java
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+++ b/src/main/java/org/bukkit/plugin/RegisteredListener.java
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@@ -78,4 +78,27 @@ public class RegisteredListener {
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public boolean isIgnoringCancelled() {
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return ignoreCancelled;
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}
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+
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+ // Paper start
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+ /**
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+ * Get the executor for this registration.
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+ *
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+ * @return executor
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+ */
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+ @NotNull
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+ public EventExecutor getExecutor() {
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+ return this.executor;
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+ }
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+
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+ @Override
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+ public String toString() {
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+ return "RegisteredListener{"
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+ + "plugin=\"" + this.plugin.getName()
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+ + "\", listener=\"" + this.listener
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+ + "\", executor=\"" + this.executor
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+ + "\", priority=\"" + this.priority.name() + " (" + this.priority.getSlot() + ")"
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+ + "\", ignoringCancelled=" + this.ignoreCancelled
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+ + "}";
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+ }
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+ // Paper end
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}
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