/*
* Copyright 2010 The Fornax Project Team, including the original
* author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.sculptor.framework.event;
import java.lang.reflect.InvocationTargetException;
import org.apache.commons.beanutils.MethodUtils;
public class DynamicMethodDispatcher {
/**
* Runtime dispatch to method with correct event parameter type
*/
public static void dispatch(Object target, Event event, String methodName) {
try {
MethodUtils.invokeMethod(target, methodName, event);
} catch (InvocationTargetException e) {
if (e.getTargetException() instanceof RuntimeException) {
throw (RuntimeException) e.getTargetException();
} else {
throw new UnsupportedOperationException(e.getTargetException());
}
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new UnsupportedOperationException(e);
}
}
}