Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2007 Pascal Essiembre.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Pascal Essiembre - initial API and implementation
 ******************************************************************************/

public class Main {
    /**
     * Joins an array by the given separator.
     * 
     * @param array
     *            the array to join
     * @param separator
     *            the joining separator
     * @return joined string
     */
    public static String join(Object[] array, String separator) {
        StringBuffer buf = new StringBuffer();
        for (int i = 0; i < array.length; i++) {
            Object item = array[i];
            if (item != null) {
                if (buf.length() > 0) {
                    buf.append(separator);
                }
                buf.append(item);
            }
        }
        return buf.toString();
    }
}