diff --git a/Spigot-API-Patches/0023-Use-ASM-for-event-executors.patch b/Spigot-API-Patches/0023-Use-ASM-for-event-executors.patch index adc11f9176..338c2ae3d4 100644 --- a/Spigot-API-Patches/0023-Use-ASM-for-event-executors.patch +++ b/Spigot-API-Patches/0023-Use-ASM-for-event-executors.patch @@ -1,9 +1,9 @@ -From 7e35c9c03a1fe023e8da7de1718f60e00298c6b5 Mon Sep 17 00:00:00 2001 +From c1dc52ffb0997b633a552eb4fc6341de01a50e40 Mon Sep 17 00:00:00 2001 From: Techcable Date: Thu, 3 Mar 2016 13:20:33 -0700 Subject: [PATCH] Use ASM for event executors. -Uses method handles for private methods. +Uses method handles for private or static methods. diff --git a/pom.xml b/pom.xml index 0b615b4..1ad108e 100644 @@ -68,6 +68,51 @@ index 0000000..9ff99e3 + } + } +} +diff --git a/src/main/java/com/destroystokyo/paper/event/executor/StaticMethodHandleEventExecutor.java b/src/main/java/com/destroystokyo/paper/event/executor/StaticMethodHandleEventExecutor.java +new file mode 100644 +index 0000000..f60f010 +--- /dev/null ++++ b/src/main/java/com/destroystokyo/paper/event/executor/StaticMethodHandleEventExecutor.java +@@ -0,0 +1,39 @@ ++package com.destroystokyo.paper.event.executor; ++ ++import java.lang.invoke.MethodHandle; ++import java.lang.invoke.MethodHandles; ++import java.lang.reflect.Method; ++import java.lang.reflect.Modifier; ++ ++import com.google.common.base.Preconditions; ++ ++import org.bukkit.event.Event; ++import org.bukkit.event.EventException; ++import org.bukkit.event.Listener; ++import org.bukkit.plugin.EventExecutor; ++ ++public class StaticMethodHandleEventExecutor implements EventExecutor { ++ private final Class eventClass; ++ private final MethodHandle handle; ++ ++ public StaticMethodHandleEventExecutor(Class eventClass, Method m) { ++ Preconditions.checkArgument(Modifier.isStatic(m.getModifiers()), "Not a static method: %s", m); ++ this.eventClass = eventClass; ++ try { ++ m.setAccessible(true); ++ this.handle = MethodHandles.lookup().unreflect(m); ++ } catch (IllegalAccessException e) { ++ throw new AssertionError("Unable to set accessible", e); ++ } ++ } ++ ++ @Override ++ public void execute(Listener listener, Event event) throws EventException { ++ if (!eventClass.isInstance(event)) return; ++ try { ++ handle.invoke(event); ++ } catch (Throwable t) { ++ throw new EventException(t); ++ } ++ } ++} diff --git a/src/main/java/com/destroystokyo/paper/event/executor/asm/ASMEventExecutorGenerator.java b/src/main/java/com/destroystokyo/paper/event/executor/asm/ASMEventExecutorGenerator.java new file mode 100644 index 0000000..45c2330 @@ -264,10 +309,10 @@ index 0000000..62acbf8 + } +} diff --git a/src/main/java/org/bukkit/plugin/EventExecutor.java b/src/main/java/org/bukkit/plugin/EventExecutor.java -index 3b2c99e..7b92ce0 100644 +index 3b2c99e..f9316d6 100644 --- a/src/main/java/org/bukkit/plugin/EventExecutor.java +++ b/src/main/java/org/bukkit/plugin/EventExecutor.java -@@ -4,9 +4,53 @@ import org.bukkit.event.Event; +@@ -4,9 +4,55 @@ import org.bukkit.event.Event; import org.bukkit.event.EventException; import org.bukkit.event.Listener; @@ -276,6 +321,7 @@ index 3b2c99e..7b92ce0 100644 +import java.lang.reflect.Modifier; + +import com.destroystokyo.paper.event.executor.MethodHandleEventExecutor; ++import com.destroystokyo.paper.event.executor.StaticMethodHandleEventExecutor; +import com.destroystokyo.paper.event.executor.asm.ASMEventExecutorGenerator; +import com.destroystokyo.paper.event.executor.asm.ClassDefiner; +import com.google.common.base.Preconditions; @@ -292,9 +338,10 @@ index 3b2c99e..7b92ce0 100644 + Preconditions.checkNotNull(m, "Null method"); + Preconditions.checkArgument(m.getParameterCount() != 0, "Incorrect number of arguments %s", m.getParameterCount()); + Preconditions.checkArgument(m.getParameterTypes()[0] == eventClass, "First parameter %s doesn't match event class %s", m.getParameterTypes()[0], eventClass); -+ Preconditions.checkArgument(!Modifier.isStatic(m.getModifiers()), "Static method %s", m.getName()); + ClassDefiner definer = ClassDefiner.getInstance(); -+ if (definer.isBypassAccessChecks() || Modifier.isPublic(m.getDeclaringClass().getModifiers()) && Modifier.isPublic(m.getModifiers())) { ++ if (Modifier.isStatic(m.getModifiers())) { ++ return new StaticMethodHandleEventExecutor(eventClass, m); ++ } if (definer.isBypassAccessChecks() || Modifier.isPublic(m.getDeclaringClass().getModifiers()) && Modifier.isPublic(m.getModifiers())) { + String name = ASMEventExecutorGenerator.generateName(); + byte[] classData = ASMEventExecutorGenerator.generateEventExecutor(m, name); + Class c = definer.defineClass(m.getDeclaringClass().getClassLoader(), name, classData).asSubclass(EventExecutor.class); diff --git a/Spigot-Server-Patches/0032-Configurable-end-credits-when-leaving-the-end.patch b/Spigot-Server-Patches/0032-Configurable-end-credits-when-leaving-the-end.patch index 9be7d1e6d6..e2cdd17b14 100644 --- a/Spigot-Server-Patches/0032-Configurable-end-credits-when-leaving-the-end.patch +++ b/Spigot-Server-Patches/0032-Configurable-end-credits-when-leaving-the-end.patch @@ -1,4 +1,4 @@ -From e6a7755229623e86993c9082866072172ce1801e Mon Sep 17 00:00:00 2001 +From a069652a3ba0866cac4c632565af03258a99c17b Mon Sep 17 00:00:00 2001 From: DoctorDark Date: Wed, 2 Mar 2016 01:17:06 -0600 Subject: [PATCH] Configurable end credits when leaving the end @@ -20,10 +20,10 @@ index 5504cfe..6dc7e4c 100644 + } } diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java -index df58d6c..45b1ed8 100644 +index 2ec82a2..59ea36d 100644 --- a/src/main/java/net/minecraft/server/EntityPlayer.java +++ b/src/main/java/net/minecraft/server/EntityPlayer.java -@@ -526,9 +526,11 @@ public class EntityPlayer extends EntityHuman implements ICrafting { +@@ -525,9 +525,11 @@ public class EntityPlayer extends EntityHuman implements ICrafting { public Entity c(int i) { this.cj = true; @@ -37,7 +37,7 @@ index df58d6c..45b1ed8 100644 this.viewingCredits = true; if (this.a(AchievementList.D)) { this.playerConnection.sendPacket(new PacketPlayOutGameStateChange(4, 0.0F)); -@@ -546,7 +548,9 @@ public class EntityPlayer extends EntityHuman implements ICrafting { +@@ -545,7 +547,9 @@ public class EntityPlayer extends EntityHuman implements ICrafting { } else { this.b((Statistic) AchievementList.y); } @@ -47,7 +47,7 @@ index df58d6c..45b1ed8 100644 // CraftBukkit start TeleportCause cause = (this.dimension == 1 || i == 1) ? TeleportCause.END_PORTAL : TeleportCause.NETHER_PORTAL; this.server.getPlayerList().changeDimension(this, i, cause); // PAIL: check all this -@@ -557,6 +561,8 @@ public class EntityPlayer extends EntityHuman implements ICrafting { +@@ -556,6 +560,8 @@ public class EntityPlayer extends EntityHuman implements ICrafting { this.cb = -1; return this; }