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Merge pull request #547 from CocoTheOwner/noSelfDistruct

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This doesnt get used yeet
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Dan 2021-08-15 06:34:33 -08:00 committed by GitHub
commit 7118261fee
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1 changed files with 0 additions and 93 deletions
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src/main/java/com/volmit/iris/util/plugin/VolmitPlugin.java
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@ -59,99 +59,6 @@ public abstract class VolmitPlugin extends JavaPlugin implements Listener {
private KList<IController> cachedControllers; private KList<IController> cachedControllers;
private KMap<Class<? extends IController>, IController> cachedClassControllers; private KMap<Class<? extends IController>, IController> cachedClassControllers;
public void selfDistruct() {
HandlerList.unregisterAll((Plugin) this);
getServer().getScheduler().cancelTasks(this);
File me = getFile();
Plugin plugin = this;
String name = plugin.getName();
SimpleCommandMap commandMap = null;
List<Plugin> plugins = null;
Map<String, Plugin> names = null;
Map<String, Command> commands = null;
Map<Event, SortedSet<RegisteredListener>> listeners = null;
try {
Field pluginsField = Bukkit.getPluginManager().getClass().getDeclaredField("plugins");
pluginsField.setAccessible(true);
//noinspection unchecked
plugins = (List<Plugin>) pluginsField.get(getServer().getPluginManager());
Field lookupNamesField = Bukkit.getPluginManager().getClass().getDeclaredField("lookupNames");
lookupNamesField.setAccessible(true);
//noinspection unchecked
names = (Map<String, Plugin>) lookupNamesField.get(getServer().getPluginManager());
try {
Field listenersField = Bukkit.getPluginManager().getClass().getDeclaredField("listeners");
listenersField.setAccessible(true);
//noinspection unchecked
listeners = (Map<Event, SortedSet<RegisteredListener>>) listenersField.get(getServer().getPluginManager());
} catch (Throwable e) {
Iris.reportError(e);
}
Field commandMapField = Bukkit.getPluginManager().getClass().getDeclaredField("commandMap");
commandMapField.setAccessible(true);
commandMap = (SimpleCommandMap) commandMapField.get(getServer().getPluginManager());
Field knownCommandsField = SimpleCommandMap.class.getDeclaredField("knownCommands");
knownCommandsField.setAccessible(true);
//noinspection unchecked
commands = (Map<String, Command>) knownCommandsField.get(commandMap);
} catch (Throwable e) {
Iris.reportError(e);
}
getServer().getPluginManager().disablePlugin(plugin);
plugins.remove(plugin);
names.remove(name);
if (listeners != null) {
for (SortedSet<RegisteredListener> set : listeners.values()) {
set.removeIf(value -> value.getPlugin().equals(plugin));
}
}
for (Iterator<Map.Entry<String, Command>> it = commands.entrySet().iterator(); it.hasNext(); ) {
Map.Entry<String, Command> entry = it.next();
if (entry.getValue() instanceof PluginCommand c) {
if (c.getPlugin() == plugin) {
c.unregister(commandMap);
it.remove();
}
}
}
new Thread(() -> {
// Attempt to close the classloader to unlock any handles on the
// plugin's
// jar file.
ClassLoader cl = plugin.getClass().getClassLoader();
if (cl instanceof URLClassLoader) {
try {
((URLClassLoader) cl).close();
} catch (IOException e) {
Iris.reportError(e);
}
}
// Will not work on processes started with the -XX:+DisableExplicitGC
// flag,
// but lets try it anyway. This tries to get around the issue where
// Windows
// refuses to unlock jar files that were previously loaded into the JVM.
System.gc();
if (!me.delete()) {
me.deleteOnExit();
}
}).start();
}
public File getJarFile() { public File getJarFile() {
return getFile(); return getFile();
} }