StringUtils.java

/**
 *
 * Copyright 2004, 2005 The Apache Software Foundation or its licensors, as applicable.
 *
 *  Licensed 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.geronimo.console.util;

public abstract class StringUtils {

    public static String convertToCommaDelimited(String[] list) {
        StringBuffer ret = new StringBuffer("");
        for (int i = 0; list != null && i < list.length; i++) {
            ret.append(list[i]);
            if (i < list.length - 1) {
                ret.append(',');
            }
        }
        return ret.toString();
    }

}