get OS Name - Java java.lang

Java examples for java.lang:System

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Description

get OS Name

Demo Code


//package com.java2s;

public class Main {
    public static void main(String[] argv) throws Exception {
        System.out.println(getOSName());
    }/*from  ww  w  .  j  av  a 2  s  .c o m*/

    public static final String getOSName() {
        String osName = new String();
        try {
            String name = System.getProperty("os.name");
            if (name.startsWith("Lin")) {
                osName = "lin";
            } else if (name.startsWith("Win")) {
                osName = "win";
            } else if (name.startsWith("Mac")) {
                osName = "mac";
            } else {
                osName = "undifined" + Math.random();
            }
        } catch (Exception e) {
            osName = "undifined" + Math.random();
        }
        return osName;
    }
}

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