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Add dependency jdk 11 compat

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IzzelAliz
2020-02-01 15:08:51 +08:00
parent 80208eef6e
commit 69b98c180f
1 changed files with 5 additions and 13 deletions
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18
src/main/scala/io/izzel/taboolib/module/dependency/TDependencyLoader.java
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@@ -15,23 +15,15 @@ import java.net.URLClassLoader;
public class TDependencyLoader { public class TDependencyLoader {
private static final long ucpOffset;
static {
try {
Field ucp = Bukkit.class.getClassLoader().getClass().getDeclaredField("ucp");
ucpOffset = Ref.UNSAFE.objectFieldOffset(ucp);
} catch (Exception e) {
throw new IllegalStateException();
}
}
public static synchronized void addToPath(Plugin plugin, URL url) { public static synchronized void addToPath(Plugin plugin, URL url) {
try { try {
Object ucp = Ref.UNSAFE.getObject(plugin instanceof InternalPlugin ? Bukkit.class.getClassLoader() : plugin.getClass().getClassLoader(), ucpOffset); ClassLoader loader = plugin instanceof InternalPlugin ? Bukkit.class.getClassLoader() : plugin.getClass().getClassLoader();
Field ucpField = loader.getClass().getDeclaredField("ucp");
long ucpOffset = Ref.UNSAFE.objectFieldOffset(ucpField);
Object ucp = Ref.UNSAFE.getObject(loader, ucpOffset);
Method addURL = ucp.getClass().getMethod("addURL", URL.class); Method addURL = ucp.getClass().getMethod("addURL", URL.class);
addURL.invoke(ucp, url); addURL.invoke(ucp, url);
} catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) { } catch (Exception e) {
e.printStackTrace(); e.printStackTrace();
} }
} }