001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.activemq.util;
018
019import java.beans.PropertyEditorSupport;
020import java.util.ArrayList;
021
022import org.apache.activemq.command.ActiveMQDestination;
023import org.springframework.util.StringUtils;
024
025/**
026 * Used to serialize lists of ActiveMQDestinations. 
027 * @see org.apache.activemq.util.IntrospectionSupport
028 */
029public class ListEditor extends PropertyEditorSupport {
030        
031        public static final String DEFAULT_SEPARATOR = ",";
032
033        public String getAsText() {
034                return getValue().toString();
035        }
036
037
038        public void setAsText(String text) throws IllegalArgumentException {
039                text = text.substring(1, text.length() - 1);
040        String[] array = StringUtils.delimitedListToStringArray(text, ListEditor.DEFAULT_SEPARATOR, null);
041        ArrayList<ActiveMQDestination> list = new ArrayList<ActiveMQDestination>();
042                for (String item : array) {
043                        list.add(ActiveMQDestination.createDestination(item.trim(), ActiveMQDestination.QUEUE_TYPE));
044                }
045                setValue(list);
046        }
047        
048}