How to use

isFamily

method

in

org.apache.commons.exec.OS

public static boolean isFamilyWindows() {
  return isFamily(FAMILY_WINDOWS);
}

public static boolean isFamilyOS2() {
  return isFamily(FAMILY_OS_2);
}

public static boolean isFamilyOpenVms() {
  return isFamily(FAMILY_OPENVMS);
}

public static boolean isFamilyMac() {
  return isFamily(FAMILY_MAC);
}

public static boolean isFamilyOS400() {
  return isFamily(FAMILY_OS_400);
}

public static boolean isFamilyNetware() {
  return isFamily(FAMILY_NETWARE);
}

public static boolean isFamilyTandem() {
  return isFamily(FAMILY_TANDEM);
}

public static boolean isFamilyDOS() {
  return isFamily(FAMILY_DOS);
}

public static boolean isFamilyUnix() {
  return isFamily(FAMILY_UNIX);
}

public static boolean isFamilyWin9x() {
  return isFamily(FAMILY_WIN9X);
}

public static boolean isFamilyZOS() {
  return isFamily(FAMILY_Z_OS);
}

} else if (family.equals(FAMILY_DOS)) {
  isFamily = PATH_SEP.equals(";")
      && !isFamily(FAMILY_NETWARE);
} else if (family.equals(FAMILY_MAC)) {
  isFamily = OS_NAME.indexOf(FAMILY_MAC) > -1;
} else if (family.equals(FAMILY_UNIX)) {
  isFamily = PATH_SEP.equals(":")
      && !isFamily(FAMILY_OPENVMS)
      && (!isFamily(FAMILY_MAC) || OS_NAME.endsWith("x"));
} else if (family.equals(FAMILY_WIN9X)) {
  isFamily = isFamily(FAMILY_WINDOWS)
      && (OS_NAME.indexOf("95") >= 0
          || OS_NAME.indexOf("98") >= 0