Coverage Report - com.mattunderscore.http.headers.useragent.UserAgentQuerier
 
Classes in this File Line Coverage Branch Coverage Complexity
UserAgentQuerier
96%
63/65
91%
53/58
3.917
 
 1  
 /* Copyright © 2013 Matthew Champion
 2  
 All rights reserved.
 3  
 
 4  
 Redistribution and use in source and binary forms, with or without
 5  
 modification, are permitted provided that the following conditions are met:
 6  
     * Redistributions of source code must retain the above copyright
 7  
       notice, this list of conditions and the following disclaimer.
 8  
     * Redistributions in binary form must reproduce the above copyright
 9  
       notice, this list of conditions and the following disclaimer in the
 10  
       documentation and/or other materials provided with the distribution.
 11  
     * Neither the name of mattunderscore.com nor the
 12  
       names of its contributors may be used to endorse or promote products
 13  
       derived from this software without specific prior written permission.
 14  
 
 15  
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 16  
 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 17  
 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 18  
 DISCLAIMED. IN NO EVENT SHALL MATTHEW CHAMPION BE LIABLE FOR ANY
 19  
 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 20  
 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 21  
 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 22  
 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 23  
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 24  
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
 25  
 
 26  
 package com.mattunderscore.http.headers.useragent;
 27  
 
 28  
 import com.mattunderscore.http.headers.useragent.details.UserAgentDetail;
 29  
 import com.mattunderscore.http.headers.useragent.details.application.Bot;
 30  
 import com.mattunderscore.http.headers.useragent.details.application.Browser;
 31  
 import com.mattunderscore.http.headers.useragent.details.application.Compatible;
 32  
 import com.mattunderscore.http.headers.useragent.details.application.Firefox;
 33  
 import com.mattunderscore.http.headers.useragent.details.platform.Gecko;
 34  
 
 35  
 /**
 36  
  * Utility class to get some information from a user agent details conveniently.
 37  
  * @author Matt Champion
 38  
  * @since 0.2.6
 39  
  */
 40  
 public class UserAgentQuerier
 41  
 {
 42  
     private static final String OPERA = "Opera";
 43  
     private static final String CHROME = "Chrome";
 44  
     private static final String SAFARI = "Safari";
 45  
     private static final String INTERNET_EXPLORER = "Internet Explorer";
 46  
 
 47  
     private final IUserAgent userAgent;
 48  
 
 49  
     public UserAgentQuerier(IUserAgent userAgent)
 50  22
     {
 51  22
         this.userAgent = userAgent;
 52  22
     }
 53  
 
 54  
     public IUserAgent getUserAgent()
 55  
     {
 56  0
         return userAgent;
 57  
     }
 58  
 
 59  
     public boolean isBot()
 60  
     {
 61  22
         for (final UserAgentDetail detail : userAgent.details())
 62  
         {
 63  114
             if (detail instanceof Bot)
 64  
             {
 65  4
                 return true;
 66  
             }
 67  110
         }
 68  18
         return false;
 69  
     }
 70  
 
 71  
     public boolean isBrowser()
 72  
     {
 73  22
         for (final UserAgentDetail detail : userAgent.details())
 74  
         {
 75  78
             if (detail instanceof Browser)
 76  
             {
 77  16
                 return true;
 78  
             }
 79  62
         }
 80  6
         return false;
 81  
     }
 82  
 
 83  
     public boolean isIE()
 84  
     {
 85  22
         for (final UserAgentDetail detail : userAgent.details())
 86  
         {
 87  78
             if (detail instanceof Browser)
 88  
             {
 89  16
                 return INTERNET_EXPLORER.equals(detail.name());
 90  
             }
 91  62
         }
 92  6
         return false;
 93  
     }
 94  
 
 95  
     public boolean isFirefox()
 96  
     {
 97  16
         for (final UserAgentDetail detail : userAgent.details())
 98  
         {
 99  76
             if (detail instanceof Firefox)
 100  
             {
 101  2
                 return true;
 102  
             }
 103  74
         }
 104  14
         return false;
 105  
     }
 106  
 
 107  
     public boolean isChrome()
 108  
     {
 109  16
         for (final UserAgentDetail detail : userAgent.details())
 110  
         {
 111  72
             if (detail instanceof Browser)
 112  
             {
 113  12
                 if (!SAFARI.equals(detail.name()))
 114  
                 {
 115  8
                     return CHROME.equals(detail.name());
 116  
                 }
 117  
             }
 118  64
         }
 119  8
         return false;
 120  
     }
 121  
 
 122  
     public boolean isOpera()
 123  
     {
 124  22
         for (final UserAgentDetail detail : userAgent.details())
 125  
         {
 126  78
             if (detail instanceof Browser)
 127  
             {
 128  16
                 return OPERA.equals(detail.name());
 129  
             }
 130  62
         }
 131  6
         return false;
 132  
     }
 133  
 
 134  
     public boolean isSafari()
 135  
     {
 136  20
         boolean claimsSafari = false;
 137  20
         boolean claimsChrome = false;
 138  20
         for (final UserAgentDetail detail : userAgent.details())
 139  
         {
 140  104
             if (detail instanceof Browser)
 141  
             {
 142  16
                 if (SAFARI.equals(detail.name()))
 143  
                 {
 144  2
                     claimsSafari = true;
 145  
                 }
 146  14
                 else if (CHROME.equals(detail.name()))
 147  
                 {
 148  0
                     claimsChrome = true;
 149  
                 }
 150  
             }
 151  104
         }
 152  20
         return claimsSafari && !claimsChrome;
 153  
     }
 154  
 
 155  
     public boolean likeSafari()
 156  
     {
 157  2
         boolean claimsSafari = false;
 158  2
         boolean claimsChrome = false;
 159  2
         for (final UserAgentDetail detail : userAgent.details())
 160  
         {
 161  18
             if (detail instanceof Browser)
 162  
             {
 163  4
                 if (SAFARI.equals(detail.name()))
 164  
                 {
 165  2
                     claimsSafari = true;
 166  
                 }
 167  2
                 else if (CHROME.equals(detail.name()))
 168  
                 {
 169  2
                     claimsChrome = true;
 170  
                 }
 171  
             }
 172  18
         }
 173  2
         return claimsSafari && claimsChrome;
 174  
     }
 175  
 
 176  
     public boolean likeGecko()
 177  
     {
 178  20
         for (final UserAgentDetail detail : userAgent.details())
 179  
         {
 180  94
             if (detail instanceof Gecko)
 181  
             {
 182  10
                 return true;
 183  
             }
 184  84
         }
 185  10
         return false;
 186  
     }
 187  
 
 188  
     public boolean isCompatible()
 189  
     {
 190  22
         for (final UserAgentDetail detail : userAgent.details())
 191  
         {
 192  110
             if (detail instanceof Compatible)
 193  
             {
 194  4
                 return true;
 195  
             }
 196  106
         }
 197  18
         return false;
 198  
     }
 199  
 }