Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static final int OS_WINDOWS = 0;
    public static final int OS_MACINTOSH = 1;
    public static final int OS_OTHER = 2;

    /**
     * Are we running on Mac OS 10.4.x ?
     *
     * @return true or false
     */
    public static boolean isMacOS_10_4() {
        boolean rval = false;
        if (isMacintosh()) {
            String osVersion = System.getProperty("os.version");
            if (osVersion != null) {
                rval = osVersion.startsWith("10.4");
            }
        }
        return rval;
    }

    /**
     * Determines whether we're running on a Macintosh.
     *
     * @return true or false
     */
    public static boolean isMacintosh() {
        return getOperatingSystem() == OS_MACINTOSH;
    }

    /**
     * Gets the operating system type.
     *
     * @return OS_WINDOWS, OS_MACINTOSH, or OS_OTHER
     */
    public static int getOperatingSystem() {

        // Get the operating system name.
        String osName = "";
        try {
            osName = System.getProperty("os.name");
        } catch (Throwable t) {
            t.printStackTrace();
        }

        // Convert to one of the operating system constants.
        int os = OS_OTHER;
        if (osName.toLowerCase().indexOf("windows") >= 0) {
            os = OS_WINDOWS;
        } else if (osName.startsWith("Mac OS X")) {
            os = OS_MACINTOSH;
        }

        return os;
    }
}