Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/* ===========================================================
 * TradeManager : An application to trade strategies for the Java(tm) platform
 * ===========================================================
 *
 * (C) Copyright 2011-2011, by Simon Allen and Contributors.
 *
 * Project Info:  org.trade
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or
 * (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
 * USA.
 *
 * [Java is a trademark or registered trademark of Oracle, Inc.
 * in the United States and other countries.]
 *
 * (C) Copyright 2011-2011, by Simon Allen and Contributors.
 *
 * Original Author:  Simon Allen;
 * Contributor(s):   -;
 *
 * Changes
 * -------
 *
 */

public class Main {
    /**
     * Method n2sort.
     * 
     * @param index
     *            String[]
     * @param asc
     *            boolean
     */
    public static void n2sort(String[] index, boolean asc) {
        for (int i = 0; i < index.length; i++) {
            for (int j = i + 1; j < index.length; j++) {
                if (compare(index[i], index[j], asc) == -1) {
                    swap(i, j, index);
                }
            }
        }
    }

    /**
     * Method compare.
     * 
     * @param row1
     *            String
     * @param row2
     *            String
     * @param asc
     *            boolean
     * @return int
     */
    private static int compare(String row1, String row2, boolean asc) {
        int result = row1.compareTo(row2);
        int returnVal = 0;

        if (result < 0) {
            returnVal = -1;
        } else if (result != 0) // result > 0
        {
            returnVal = 1;
        } else {
            returnVal = 0;
        }

        return asc ? -returnVal : returnVal;
    }

    /**
     * Method swap.
     * 
     * @param i
     *            int
     * @param j
     *            int
     * @param index
     *            String[]
     */
    private static void swap(int i, int j, String[] index) {
        String tmp = index[i];

        index[i] = index[j];
        index[j] = tmp;
    }
}