1
14
15 package com.liferay.portal.kernel.util;
16
17 import java.io.File;
18
19
24 public class OSDetector {
25
26 public static boolean isUnix() {
27 if (_unix == null) {
28 if (File.pathSeparator.equals(StringPool.COLON)) {
29 _unix = Boolean.TRUE;
30 }
31 else {
32 _unix = Boolean.FALSE;
33 }
34 }
35
36 return _unix.booleanValue();
37 }
38
39 public static boolean isWindows() {
40 if (_windows == null) {
41 if (File.pathSeparator.equals(StringPool.SEMICOLON)) {
42 _windows = Boolean.TRUE;
43 }
44 else {
45 _windows = Boolean.FALSE;
46 }
47 }
48
49 return _windows.booleanValue();
50 }
51
52 private static Boolean _unix;
53 private static Boolean _windows;
54
55 }