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https://github.com/PaperMC/Paper.git
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5e7b65a9a9
Allows using the PluginLoader API without any of the other changes imposed by switching to a paper-plugin.yml. Used by setting paper-plugin-loader in plugin.yml to the class name of your PluginLoader. Also allows skipping the libraries field by setting paper-skip-libraries to true (by default both libraries and jars provided by the PluginLoader are added to the classpath).
92 lines
4.3 KiB
Diff
92 lines
4.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
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Date: Tue, 21 May 2024 13:18:00 -0700
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Subject: [PATCH] Allow Bukkit plugin to use Paper PluginLoader API
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diff --git a/src/main/java/org/bukkit/plugin/PluginDescriptionFile.java b/src/main/java/org/bukkit/plugin/PluginDescriptionFile.java
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index c0691a849831f99268fdcb7b0f471f80a1a2a70e..8f45caade7357bc55c6a90cfe0c3a2feb2d877ff 100644
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--- a/src/main/java/org/bukkit/plugin/PluginDescriptionFile.java
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+++ b/src/main/java/org/bukkit/plugin/PluginDescriptionFile.java
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@@ -259,6 +259,13 @@ public final class PluginDescriptionFile implements io.papermc.paper.plugin.conf
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private Set<PluginAwareness> awareness = ImmutableSet.of();
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private String apiVersion = null;
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private List<String> libraries = ImmutableList.of();
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+ // Paper start - plugin loader api
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+ private String paperPluginLoader;
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+ @org.jetbrains.annotations.ApiStatus.Internal @org.jetbrains.annotations.Nullable
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+ public String getPaperPluginLoader() {
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+ return this.paperPluginLoader;
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+ }
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+ // Paper end - plugin loader api
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// Paper start - oh my goddddd
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/**
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* Don't use this.
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@@ -1232,6 +1239,23 @@ public final class PluginDescriptionFile implements io.papermc.paper.plugin.conf
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} else {
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libraries = ImmutableList.<String>of();
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}
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+ // Paper start - plugin loader api
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+ if (map.containsKey("paper-plugin-loader")) {
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+ this.paperPluginLoader = map.get("paper-plugin-loader").toString();
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+ }
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+
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+ /*
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+ Allow skipping the Bukkit/Spigot 'libraries' list. By default, both the 'libraries'
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+ list and the 'paper-plugin-loader' will contribute libraries. It may be desired to only
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+ use one or the other. (i.e. 'libraries' on Spigot and 'paper-plugin-loader' on Paper)
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+ */
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+ if (map.containsKey("paper-skip-libraries")) {
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+ String skip = map.get("paper-skip-libraries").toString();
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+ if (skip.equalsIgnoreCase("true")) {
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+ this.libraries = ImmutableList.of();
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+ }
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+ }
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+ // Paper end - plugin loader api
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try {
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lazyPermissions = (Map<?, ?>) map.get("permissions");
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diff --git a/src/main/java/org/bukkit/plugin/java/LibraryLoader.java b/src/main/java/org/bukkit/plugin/java/LibraryLoader.java
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index 8e1b6be2462aaa692efa1f72986921a6dc357196..c66252802c51174bc26f266cb5cdecdd856ff220 100644
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--- a/src/main/java/org/bukkit/plugin/java/LibraryLoader.java
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+++ b/src/main/java/org/bukkit/plugin/java/LibraryLoader.java
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@@ -84,7 +84,13 @@ public class LibraryLoader
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@Nullable
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public ClassLoader createLoader(@NotNull PluginDescriptionFile desc)
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{
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- if ( desc.getLibraries().isEmpty() )
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+ // Paper start - plugin loader api
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+ return this.createLoader(desc, null);
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+ }
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+ @Nullable
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+ public ClassLoader createLoader(@NotNull PluginDescriptionFile desc, java.util.@Nullable List<java.nio.file.Path> paperLibraryPaths) {
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+ if ( desc.getLibraries().isEmpty() && paperLibraryPaths == null )
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+ // Paper end - plugin loader api
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{
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return null;
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}
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@@ -103,17 +109,20 @@ public class LibraryLoader
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}
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DependencyResult result;
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- try
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+ if (!dependencies.isEmpty()) try // Paper - plugin loader api
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{
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result = repository.resolveDependencies( session, new DependencyRequest( new CollectRequest( (Dependency) null, dependencies, repositories ), null ) );
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} catch ( DependencyResolutionException ex )
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{
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throw new RuntimeException( "Error resolving libraries", ex );
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- }
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+ } else result = null; // Paper - plugin loader api
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List<URL> jarFiles = new ArrayList<>();
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List<java.nio.file.Path> jarPaths = new ArrayList<>(); // Paper - remap libraries
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- for ( ArtifactResult artifact : result.getArtifactResults() )
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+ // Paper start - plugin loader api
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+ if (paperLibraryPaths != null) jarPaths.addAll(paperLibraryPaths);
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+ if (result != null) for ( ArtifactResult artifact : result.getArtifactResults() )
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+ // Paper end - plugin loader api
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{
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// Paper start - remap libraries
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jarPaths.add(artifact.getArtifact().getFile().toPath());
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