compareutilimpl.java

UML设计测试工具

/*
 * USE - UML based specification environment
 * Copyright (C) 1999-2004 Mark Richters, University of Bremen
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * This program 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
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

/* $ProjectHeader: use 2-3-0-release.1 Mon, 12 Sep 2005 20:18:33 +0200 green $ */

package org.tzi.use.gui.main.sorting;

/**
 *
 * @author <a href="mailto:[e-mail]">Fabian Gutsche</a>
 * @version $ProjectVersion: 2-3-0-release.1 $
 */
public class CompareUtilImpl implements CompareUtil {
    /**
     * Basic comparison operation to compare two integers
     * @param firstInt first integer
     * @param secondInt second integer
     * @return a negative integer, zero, or a positive integer as the
     *         first argument is less than, equal to, or greater than the
     *         second.
     */
    public int compareInt(final int firstInt, final int secondInt) {
        return new Integer(firstInt).compareTo(new Integer(secondInt));
    }

    /**
     * Basic comparison operation to compare two strings
     * @param firstString first string
     * @param secondString second string
     * @return a negative integer, zero, or a positive integer as the
     *         first argument is less than, equal to, or greater than the
     *         second.
     */
    public int compareString(final String firstString, final String secondString) {
        return firstString.compareToIgnoreCase(secondString);
    }
}