/* | |
* 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.apache.commons.proxy2.util; | |
import org.apache.commons.proxy2.Interceptor; | |
import org.apache.commons.proxy2.Invocation; | |
/** | |
* @author James Carman | |
* @since 1.0 | |
*/ | |
@SuppressWarnings("serial") | |
public class SuffixInterceptor implements Interceptor | |
{ | |
//********************************************************************************************************************** | |
// Fields | |
//********************************************************************************************************************** | |
private final String suffix; | |
//********************************************************************************************************************** | |
// Constructors | |
//********************************************************************************************************************** | |
public SuffixInterceptor(String suffix) | |
{ | |
this.suffix = suffix; | |
} | |
//********************************************************************************************************************** | |
// Interceptor Implementation | |
//********************************************************************************************************************** | |
@Override | |
public Object intercept(Invocation methodInvocation) throws Throwable | |
{ | |
Object result = methodInvocation.proceed(); | |
if (result instanceof String) | |
{ | |
result = ((String) result) + suffix; | |
} | |
return result; | |
} | |
} |