1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.kernel.servlet;
21  
22  import javax.servlet.http.HttpServletRequest;
23  
24  /**
25   * <a href="BrowserSnifferUtil.java.html"><b><i>View Source</i></b></a>
26   *
27   * See http://www.zytrax.com/tech/web/browser_ids.htm for examples.
28   *
29   * @author Brian Wing Shun Chan
30   * @author Eduardo Lundgren
31   *
32   */
33  public class BrowserSnifferUtil {
34  
35      public static boolean acceptsGzip(HttpServletRequest request) {
36          return getBrowserSniffer().acceptsGzip(request);
37      }
38  
39      public static String getBrowserId(HttpServletRequest request) {
40          return getBrowserSniffer().getBrowserId(request);
41      }
42  
43      public static BrowserSniffer getBrowserSniffer() {
44          return _browserSniffer;
45      }
46  
47      public static float getMajorVersion(HttpServletRequest request) {
48          return getBrowserSniffer().getMajorVersion(request);
49      }
50  
51      public static String getRevision(HttpServletRequest request) {
52          return getBrowserSniffer().getRevision(request);
53      }
54  
55      public static String getVersion(HttpServletRequest request) {
56          return getBrowserSniffer().getVersion(request);
57      }
58  
59      public static boolean isAir(HttpServletRequest request) {
60          return getBrowserSniffer().isAir(request);
61      }
62  
63      public static boolean isChrome(HttpServletRequest request) {
64          return getBrowserSniffer().isChrome(request);
65      }
66  
67      public static boolean isFirefox(HttpServletRequest request) {
68          return getBrowserSniffer().isFirefox(request);
69      }
70  
71      public static boolean isGecko(HttpServletRequest request) {
72          return getBrowserSniffer().isGecko(request);
73      }
74  
75      public static boolean isIe(HttpServletRequest request) {
76          return getBrowserSniffer().isIe(request);
77      }
78  
79      public static boolean isIphone(HttpServletRequest request) {
80          return getBrowserSniffer().isIphone(request);
81      }
82  
83      public static boolean isLinux(HttpServletRequest request) {
84          return getBrowserSniffer().isLinux(request);
85      }
86  
87      public static boolean isMac(HttpServletRequest request) {
88          return getBrowserSniffer().isMac(request);
89      }
90  
91      public static boolean isMobile(HttpServletRequest request) {
92          return getBrowserSniffer().isMobile(request);
93      }
94  
95      public static boolean isMozilla(HttpServletRequest request) {
96          return getBrowserSniffer().isMozilla(request);
97      }
98  
99      public static boolean isOpera(HttpServletRequest request) {
100         return getBrowserSniffer().isOpera(request);
101     }
102 
103     public static boolean isRtf(HttpServletRequest request) {
104         return getBrowserSniffer().isRtf(request);
105     }
106 
107     public static boolean isSafari(HttpServletRequest request) {
108         return getBrowserSniffer().isSafari(request);
109     }
110 
111     public static boolean isSun(HttpServletRequest request) {
112         return getBrowserSniffer().isSun(request);
113     }
114 
115     public static boolean isWap(HttpServletRequest request) {
116         return getBrowserSniffer().isWap(request);
117     }
118 
119     public static boolean isWapXhtml(HttpServletRequest request) {
120         return getBrowserSniffer().isWapXhtml(request);
121     }
122 
123     public static boolean isWebKit(HttpServletRequest request) {
124         return getBrowserSniffer().isWebKit(request);
125     }
126 
127     public static boolean isWindows(HttpServletRequest request) {
128         return getBrowserSniffer().isWindows(request);
129     }
130 
131     public static boolean isWml(HttpServletRequest request) {
132         return getBrowserSniffer().isWml(request);
133     }
134 
135     public void setBrowserSniffer(BrowserSniffer browserSniffer) {
136         _browserSniffer = browserSniffer;
137     }
138 
139     private static BrowserSniffer _browserSniffer;
140 
141 }