minor tweaks to EventInjectionTransformer

Mumfrey
1 parent 7299229f
Showing 2 changed files with 14 additions and 0 deletions
java/common/com/mumfrey/liteloader/transformers/event/EventInjectionTransformer.java
java/common/com/mumfrey/liteloader/transformers/event/InjectionPoint.java
@@ -19,6 +19,7 @@ import org.objectweb.asm.util.CheckClassAdapter;
 import com.mumfrey.liteloader.core.runtime.Obf;
 import com.mumfrey.liteloader.transformers.ClassTransformer;
+import com.mumfrey.liteloader.util.log.LiteLoaderLogger;
 /**
  * EventInjectionTransformer is the spiritual successor to the CallbackInjectionTransformer and is a more advanced
@@ -226,6 +227,8 @@ public abstract class EventInjectionTransformer extends ClassTransformer
 					Event head = events.iterator().next();
 					MethodNode handler = head.inject(insn, cancellable, this.globalEventID);
+
+					LiteLoaderLogger.info("Injecting event %s with %d handlers in method %s in class %s", head.getName(), events.size(), method.name, classNode.name.replace('/', '.'));
 					for (Event event : events)
 						event.addToHandler(handler);
@@ -205,4 +205,15 @@ public abstract class InjectionPoint
 	{
 		return new InjectionPoint.Shift(point, -1);
 	}
+	
+	/**
+	 * Returns an injection point which returns all insns offset by the specified "count" from insns from the supplied injection point
+	 * 
+	 * @param point
+	 * @return
+	 */
+	public static InjectionPoint shift(InjectionPoint point, int count)
+	{
+		return new InjectionPoint.Shift(point, count);
+	}
 }