1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package org.apache.omid;
19
20 import java.lang.reflect.InvocationTargetException;
21 import java.lang.reflect.Method;
22
23 public class ReflectionHelper {
24
25 static public <T> Object invokeParameterlessMethod(T theObject, String methodName)
26 throws NoSuchMethodException, InvocationTargetException, IllegalAccessException {
27
28 Method method = theObject.getClass().getDeclaredMethod(methodName, null);
29 method.setAccessible(true);
30 return method.invoke(theObject, null);
31
32 }
33
34 }