trunk/activemq-core/src/main/java/org/apache/activemq/util/ListEditor.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.apache.activemq.util;

import java.beans.PropertyEditorSupport;
import java.util.ArrayList;

import org.apache.activemq.command.ActiveMQDestination;
import org.springframework.util.StringUtils;

/**
 * Used to serialize lists of ActiveMQDestinations. 
 * @see org.apache.activemq.util.IntrospectionSupport
 */
public class ListEditor extends PropertyEditorSupport {
	
	public static final String DEFAULT_SEPARATOR = ",";

	public String getAsText() {
		return getValue().toString();
	}


	public void setAsText(String text) throws IllegalArgumentException {
		text = text.substring(1, text.length() - 1);
        String[] array = StringUtils.delimitedListToStringArray(text, ListEditor.DEFAULT_SEPARATOR, null);
        ArrayList<ActiveMQDestination> list = new ArrayList<ActiveMQDestination>();
		for (String item : array) {
			list.add(ActiveMQDestination.createDestination(item.trim(), ActiveMQDestination.QUEUE_TYPE));
		}
		setValue(list);
	}
	
}