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Updated Upstream (Bukkit/CraftBukkit/Spigot) (#5636)

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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:
146a7e4b SPIGOT-5345: Add automatic library support

CraftBukkit Changes:
b1064c69 Remove sisu annotation processor from jar
32e40866 SPIGOT-6189: Persistent data disappears when calling setFacingDirection on an item frame
d189f78b #827: Trigger vanilla dimension advancements in non-main worlds
5bbb4a65 Add plumbing for automatic library support

Spigot Changes:
9fb885e8 Rebuild patches
This commit is contained in:
Jake Potrebic
2021-05-15 13:36:15 -07:00
parent 2c7c2e8288
commit 11c2ef5d2f
11 changed files with 40 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
Spigot-API-Patches/Prioritise-own-classes-where-possible.patch
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@@ -34,20 +34,20 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
final Server server;
+ private static final boolean DISABLE_CLASS_PRIORITIZATION = Boolean.getBoolean("Paper.DisableClassPrioritization"); // Paper
private final Pattern[] fileFilters = new Pattern[]{Pattern.compile("\\.jar$")};
private final Map<String, Class<?>> classes = new ConcurrentHashMap<String, Class<?>>();
private final Map<String, java.util.concurrent.locks.ReentrantReadWriteLock> classLoadLock = new java.util.HashMap<String, java.util.concurrent.locks.ReentrantReadWriteLock>(); // Paper
private final Map<String, Integer> classLoadLockCount = new java.util.HashMap<String, Integer>(); // Paper
@@ -0,0 +0,0 @@ public final class JavaPluginLoader implements PluginLoader {
@Nullable
Class<?> getClassByName(final String name) {
Class<?> getClassByName(final String name, boolean resolve, PluginDescriptionFile description) {
+ // Paper start - prioritize self
+ return getClassByName(name, null);
+ return getClassByName(name, resolve, description, null);
+ }
+ Class<?> getClassByName(final String name, PluginClassLoader requester) {
+ Class<?> getClassByName(final String name, boolean resolve, PluginDescriptionFile description, PluginClassLoader requester) {
+ // Paper end
// Paper start - make MT safe
Class<?> cachedClass = classes.get(name);
if (cachedClass != null) {
java.util.concurrent.locks.ReentrantReadWriteLock lock;
synchronized (classLoadLock) {
@@ -0,0 +0,0 @@ public final class JavaPluginLoader implements PluginLoader {
classLoadLockCount.compute(name, (x, prev) -> prev != null ? prev + 1 : 1);
}
@@ -55,26 +55,23 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ // Paper start - prioritize self
+ if (!DISABLE_CLASS_PRIORITIZATION && requester != null) {
+ try {
+ cachedClass = requester.findClass(name, false);
+ return requester.loadClass0(name, false, false, ((SimplePluginManager) server.getPluginManager()).isTransitiveDepend(description, requester.plugin.getDescription()));
+ } catch (ClassNotFoundException cnfe) {}
+ if (cachedClass != null) {
+ return cachedClass;
+ }
+ }
+ // Paper end-
cachedClass = classes.get(name);
+ // Paper end
// Paper end
for (PluginClassLoader loader : loaders) {
try {
diff --git a/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java b/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
+++ b/src/main/java/org/bukkit/plugin/java/PluginClassLoader.java
@@ -0,0 +0,0 @@ public final class PluginClassLoader extends URLClassLoader { // Spigot
}
if (result == null) {
if (checkGlobal) {
- result = loader.getClassByName(name);
+ result = loader.getClassByName(name, this); // Paper - prioritize self
if (checkGlobal) {
- Class<?> result = loader.getClassByName(name, resolve, description);
+ Class<?> result = loader.getClassByName(name, resolve, description, this); // Paper - prioritize self
if (result != null) {
PluginDescriptionFile provider = ((PluginClassLoader) result.getClassLoader()).description;
if (result != null) {
PluginDescriptionFile provider = ((PluginClassLoader) result.getClassLoader()).description;