Utils.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
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * 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.interceptors;

import javax.interceptor.InvocationContext;
import java.util.ArrayList;
import java.util.List;

/**
 * @version $Rev$ $Date$
 */
public class Utils {

    public static List<String> addClassSimpleName(InvocationContext ic, String classSimpleName) throws Exception {
        List<String> list = new ArrayList<String>();
        list.add(classSimpleName);
        List<String> listOfStrings = (List<String>) ic.proceed();
        if (listOfStrings != null) {
            list.addAll(listOfStrings);
        }
        return list;
    }

}