examples/dynamic-implementation/src/main/java/org/superbiz/dynamic/SocialHandler.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.superbiz.dynamic;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;

public class SocialHandler implements InvocationHandler {

    @Override
    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
        String mtd = method.getName();
        if (mtd.toLowerCase().contains("facebook")) {
            return "You think you have a life!";
        } else if (mtd.toLowerCase().contains("twitter")) {
            return "Wow, you eat pop corn!";
        }
        return "Hey, you have no virtual friend!";
    }
}