/
EventSubscription.java
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/
EventSubscription.java
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package net.ME1312.Galaxi.Plugin;
import net.ME1312.Galaxi.Event.Cancellable;
import net.ME1312.Galaxi.Event.Event;
import net.ME1312.Galaxi.Event.Listener;
import net.ME1312.Galaxi.Event.Subscriber;
import net.ME1312.Galaxi.Library.Container.Container;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodType;
import java.lang.reflect.Method;
final class EventSubscription extends Subscriber {
static final MethodType HANDLE_TYPE = MethodType.methodType(void.class, Event.class);
final MethodHandle handle;
final int iNormal, iOverride;
EventSubscription(int iNormal, int iOverride, Class<? extends Event> event, short order, PluginInfo plugin, Object listener, Method method, MethodHandle handle, boolean override) {
super(event, order, plugin, listener, method, override);
this.handle = handle;
this.iNormal = iNormal;
this.iOverride = iOverride;
}
EventSubscription copy(int iNormal, int iOverride) {
return new EventSubscription(iNormal, iOverride, event, order, plugin, listener, method, handle, override);
}
@SuppressWarnings("unchecked")
boolean execute(Container<PluginInfo> plugin, Cancellable cancel, Event event) {
plugin.value = this.plugin;
try {
if (handle != null) {
handle.invokeExact((Event) event);
} else {
((Listener<Event>) listener).run(event);
}
} catch (Throwable e) {
this.plugin.getLogger().error.println("Event listener for \"" + this.event.getTypeName() + "\" had an unhandled exception:");
this.plugin.getLogger().error.println(e);
}
return cancel.isCancelled();
}
}