Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2015 Schedo Inc. All rights reserved.
 *
 * 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.
 */

import java.lang.reflect.InvocationTargetException;

public class Main {
    public static <E> E callWithDefault(Object target, String methodName, E defaultValue) {
        try {
            //noinspection unchecked
            return (E) target.getClass().getMethod(methodName, (Class[]) null).invoke(target);
        } catch (NoSuchMethodException ignored) {
        } catch (IllegalAccessException ignored) {
        } catch (InvocationTargetException ignored) {
        }

        return defaultValue;
    }
}