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     */
017    
018    package org.apache.geronimo.console.util;
019    
020    public abstract class StringUtils {
021    
022        public static String convertToCommaDelimited(String[] list) {
023            StringBuffer ret = new StringBuffer("");
024            for (int i = 0; list != null && i < list.length; i++) {
025                ret.append(list[i]);
026                if (i < list.length - 1) {
027                    ret.append(',');
028                }
029            }
030            return ret.toString();
031        }
032    
033    }