Java Array to String toString(String[] line)

Description

to String

License

Open Source License

Declaration

public static String toString(String[] line) 

Method Source Code

//package com.java2s;
/*/*  w  w w  .  j  av a2s  .c o  m*/
 * Copyright (c) 2013 Game Salutes.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser Public License v3
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl.html
 * 
 * Contributors:
 *     Game Salutes - Repackaging and modifications of original work under University of Chicago and Apache License 2.0 shown below
 * 
 * Repackaging from edu.uchicago.nsit.iteco.utils to com.gamesalutes.utils
 * 
 * Copyright 2008 - 2011 University of Chicago
 * 
 * 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.
 ******************************************************************************/

import java.util.List;

public class Main {
    public static String toString(String[] line) {
        if (line == null)
            return "";

        StringBuilder str = new StringBuilder(512);
        for (int i = 0; i < line.length; ++i) {
            if (i != 0)
                str.append(',');
            str.append(line[i]);
        }

        if (str.length() > 0)
            str.append("\n");

        return str.toString();
    }

    public static String toString(List<String[]> data) {
        StringBuilder str = new StringBuilder(512);
        for (String[] line : data)
            str.append(toString(line));
        return str.toString();
    }
}

Related

1. toString(Object[] objects)
2. toString(String arrayName, T[] targets)
3. toString(String[] args, char color1, char color2)
4. toString(String[] arguments)
5. toString(String[] array, String delimiter)
6. toString(String[] paramNames, Object[] params)
7. toString(T[] array)
8. toString(T[] array)
9. toString(T[] array, String prefix, String sep, String suffix)