OSRuntime.java

package cn.mutils.core.runtime;

import android.annotation.SuppressLint;

/**
 * OS runtime
 */
@SuppressLint("DefaultLocale")
public enum OSRuntime {

    UNKNOWN,

    WINDOWS,

    LINUX,

    MAC;

    protected static OSRuntime sOSRuntime = UNKNOWN;

    public static OSRuntime getOSRuntime() {
        if (sOSRuntime == UNKNOWN) {
            String os = System.getProperty("os.name").toLowerCase();
            if (os.contains("windows")) {
                sOSRuntime = WINDOWS;
            } else if (os.contains("linux")) {
                sOSRuntime = LINUX;
            } else if (os.contains("mac")) {
                sOSRuntime = MAC;
            }
        }
        return sOSRuntime;
    }

}