blob: c5c22c30471b96a50289bb720671954a26fd48a8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/*
* This file is part of spark.
*
* Copyright (c) lucko (Luck) <luck@lucko.me>
* Copyright (c) contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package me.lucko.spark.velocity;
import com.velocitypowered.api.plugin.PluginContainer;
import com.velocitypowered.api.plugin.PluginManager;
import me.lucko.spark.common.util.ClassSourceLookup;
import org.checkerframework.checker.nullness.qual.Nullable;
import java.util.HashMap;
import java.util.Map;
public class Velocity4ClassSourceLookup extends ClassSourceLookup.ByClassLoader {
private static final Class<?> PLUGIN_CLASS_LOADER;
static {
try {
PLUGIN_CLASS_LOADER = Class.forName("com.velocitypowered.proxy.plugin.PluginClassLoader");
} catch (ReflectiveOperationException e) {
throw new ExceptionInInitializerError(e);
}
}
private final Map<ClassLoader, String> classLoadersToPlugin;
public Velocity4ClassSourceLookup(PluginManager pluginManager) {
this.classLoadersToPlugin = new HashMap<>();
for (PluginContainer plugin : pluginManager.plugins()) {
Object instance = plugin.instance();
if (instance != null) {
this.classLoadersToPlugin.put(instance.getClass().getClassLoader(), plugin.description().name());
}
}
}
@Override
public @Nullable String identify(ClassLoader loader) {
if (PLUGIN_CLASS_LOADER.isInstance(loader)) {
return this.classLoadersToPlugin.get(loader);
}
return null;
}
}
|
