ListUtil.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.artemis.utils;

import java.util.ArrayList;
import java.util.List;

public class ListUtil {
   public static List<String> toList(final String commaSeparatedString) {
      List<String> list = new ArrayList<>();
      if (commaSeparatedString == null || commaSeparatedString.trim().length() == 0) {
         return list;
      }
      String[] values = commaSeparatedString.split(",");
      for (String value : values) {
         list.add(value.trim());
      }
      return list;
   }
}