Coverage Report - com.mattunderscore.http.headers.useragent.parser.DesktopBrowserParser
 
Classes in this File Line Coverage Branch Coverage Complexity
DesktopBrowserParser
79%
95/120
79%
43/54
15
 
 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.parser;
 27   
 
 28   
 import static com.mattunderscore.http.headers.useragent.parser.ParsingUtils.nextElement;
 29   
 import static com.mattunderscore.http.headers.useragent.parser.ParsingUtils.nextElementStart;
 30   
 
 31   
 import com.mattunderscore.http.headers.useragent.details.application.Chrome;
 32   
 import com.mattunderscore.http.headers.useragent.details.application.Chromium;
 33   
 import com.mattunderscore.http.headers.useragent.details.application.Epiphany;
 34   
 import com.mattunderscore.http.headers.useragent.details.application.Firefox;
 35   
 import com.mattunderscore.http.headers.useragent.details.application.Iceweasel;
 36   
 import com.mattunderscore.http.headers.useragent.details.application.LikeFirefox;
 37   
 import com.mattunderscore.http.headers.useragent.details.application.Opera;
 38   
 import com.mattunderscore.http.headers.useragent.details.application.Safari;
 39   
 import com.mattunderscore.http.headers.useragent.details.application.SafariBased;
 40   
 import com.mattunderscore.http.headers.useragent.details.platform.BlackBerryOS;
 41   
 import com.mattunderscore.http.headers.useragent.details.platform.Gecko;
 42   
 import com.mattunderscore.http.headers.useragent.details.platform.LayoutEngine;
 43   
 import com.mattunderscore.http.headers.useragent.details.platform.LikeGecko;
 44   
 import com.mattunderscore.http.headers.useragent.details.platform.Presto;
 45   
 
 46   
 /**
 47   
  * Parser for Browser user agent strings
 48   
  * @author Matt Champion
 49   
  * @since 0.2.7
 50   
  */
 51   
 /*package*/ class DesktopBrowserParser implements TokensParser
 52   
 {
 53  6 
     private final AdditionalOSParser osParser = new AdditionalOSParser();
 54   
 
 55   
     /*package*/ DesktopBrowserParser()
 56  6 
     {
 57  6 
     }
 58   
 
 59   
     /**
 60   
      * Parses the remaining tokens for browser.
 61   
      * @param state
 62   
      */
 63   
     @Override
 64   
     public void parseTokens(final ParsingState state)
 65   
     {
 66  46 
         String remainingHeader = state.getRemaining();
 67  212 
         while (!"".equals(remainingHeader))
 68   
         {
 69  170 
             String oldHeader = remainingHeader;
 70  170 
             if (remainingHeader.startsWith("AppleWebKit"))
 71   
             {
 72  12 
                 String version = nextElement(remainingHeader.substring(12));
 73  12 
                 state.addDetail(new LayoutEngine("AppleWebKit",version));
 74  12 
                 remainingHeader = remainingHeader.substring(12 + version.length());
 75  12 
             }
 76  158 
             else if (remainingHeader.startsWith("KHTML"))
 77   
             {
 78  12 
                 if ("/".equals(remainingHeader.substring(5,6)))
 79   
                 {
 80  0 
                     String version = nextElement(remainingHeader.substring(6));
 81  0 
                     state.addDetail(new LayoutEngine("KHTML",version));
 82  0 
                     remainingHeader = remainingHeader.substring(6 + version.length());
 83  0 
                 }
 84   
                 else
 85   
                 {
 86  12 
                     state.addDetail(new LayoutEngine("KHTML","like"));
 87  12 
                     remainingHeader = remainingHeader.substring(6);
 88   
                 }
 89   
             }
 90  146 
             else if (remainingHeader.startsWith("like"))
 91   
             {
 92  16 
                 remainingHeader = remainingHeader.substring(5);
 93  16 
                 if (remainingHeader.startsWith("Gecko"))
 94   
                 {
 95  12 
                     state.addDetail(new LikeGecko());
 96  12 
                     remainingHeader = remainingHeader.substring(5);
 97   
                 }
 98  4 
                 else if (remainingHeader.startsWith("Firefox"))
 99   
                 {
 100  4 
                     String version = nextElement(remainingHeader.substring(8));
 101  4 
                     state.addDetail(new LikeFirefox(version));
 102  4 
                     remainingHeader = remainingHeader.substring(8 + version.length());
 103  4 
                 }
 104   
             }
 105  130 
             else if (remainingHeader.startsWith("Gecko"))
 106   
             {
 107  8 
                 String trail = nextElement(remainingHeader.substring(6));
 108  8 
                 String rv = state.getValue("rv");
 109  8 
                 if (rv != null)
 110   
                 {
 111  8 
                     state.addDetail(new Gecko(rv,trail));
 112  8 
                     remainingHeader = remainingHeader.substring(6 + trail.length());
 113   
                 }
 114   
                 else
 115   
                 {
 116  0 
                     state.addDetail(new Gecko());
 117  0 
                     remainingHeader = remainingHeader.substring(6);
 118   
                 }
 119  8 
             }
 120  122 
             else if (remainingHeader.startsWith("Presto"))
 121   
             {
 122  6 
                 String version = nextElement(remainingHeader.substring(7));
 123  6 
                 state.addDetail(new Presto(version));
 124  6 
                 remainingHeader = remainingHeader.substring(7 + version.length());
 125  6 
             }
 126  116 
             else if (remainingHeader.startsWith("Chrome"))
 127   
             {
 128  6 
                 String version = nextElement(remainingHeader.substring(7));
 129  6 
                 state.addDetail(new Chrome(version));
 130  6 
                 remainingHeader = remainingHeader.substring(7 + version.length());
 131  6 
                 if (remainingHeader.startsWith(" Safari"))
 132   
                 {
 133  6 
                     String buildNumber = nextElement(remainingHeader.substring(8));
 134  6 
                     state.addDetail(new SafariBased(buildNumber));
 135  6 
                     remainingHeader = remainingHeader.substring(8 + buildNumber.length());
 136   
                 }
 137  6 
             }
 138  110 
             else if (remainingHeader.startsWith("Chromium"))
 139   
             {
 140  0 
                 String version = nextElement(remainingHeader.substring(9));
 141  0 
                 state.addDetail(new Chromium(version));
 142  0 
                 remainingHeader = remainingHeader.substring(9 + version.length());
 143  0 
             }
 144  110 
             else if (remainingHeader.startsWith("Iceweasel"))
 145   
             {
 146  4 
                 String version = nextElement(remainingHeader.substring(10));
 147  4 
                 state.addDetail(new Iceweasel(version));
 148  4 
                 remainingHeader = remainingHeader.substring(10 + version.length());
 149  4 
             }
 150  106 
             else if (remainingHeader.startsWith("Epiphany"))
 151   
             {
 152  4 
                 String version = nextElement(remainingHeader.substring(9));
 153  4 
                 state.addDetail(new Epiphany(version));
 154  4 
                 remainingHeader = remainingHeader.substring(9 + version.length());
 155  4 
             }
 156  102 
             else if (remainingHeader.startsWith("Opera"))
 157   
             {
 158  0 
                 String version = nextElement(remainingHeader.substring(6));
 159  0 
                 if (!"9.80".equals(version))
 160   
                 {
 161  0 
                     state.addDetail(new Opera(version));
 162  0 
                     remainingHeader = remainingHeader.substring(6 + version.length());
 163  0 
                     state.setOperaSet(true);
 164   
                 }
 165   
                 else
 166   
                 {
 167  0 
                     state.setOperaClaim(version);
 168  0 
                     remainingHeader = remainingHeader.substring(6 + version.length());
 169   
                 }
 170  0 
             }
 171  102 
             else if (remainingHeader.startsWith("Firefox"))
 172   
             {
 173  4 
                 String version = nextElement(remainingHeader.substring(8));
 174  4 
                 state.addDetail(new Firefox(version));
 175  4 
                 remainingHeader = remainingHeader.substring(8 + version.length());
 176  4 
             }
 177  98 
             else if (remainingHeader.startsWith("Safari"))
 178   
             {
 179  2 
                 if (state.isBlackBerry())
 180   
                 {
 181  2 
                     String buildNumber = nextElement(remainingHeader.substring(7));
 182  2 
                     state.addDetail(new SafariBased(buildNumber));
 183  2 
                     remainingHeader = remainingHeader.substring(7 + buildNumber.length());
 184  2 
                 }
 185   
                 else
 186   
                 {
 187  0 
                     String version = state.getValue("Version");
 188  0 
                     String buildNumber = nextElement(remainingHeader.substring(7));
 189  0 
                     if (version != null)
 190   
                     {
 191  0 
                         state.addDetail(new Safari(version,buildNumber));
 192   
                     }
 193   
                     else
 194   
                     {
 195  0 
                         state.addDetail(new SafariBased(buildNumber));
 196   
                     }
 197  0 
                     remainingHeader = remainingHeader.substring(7 + buildNumber.length());
 198  0 
                 }
 199   
             }
 200  96 
             else if (remainingHeader.startsWith("Version"))
 201   
             {
 202  8 
                 String version = nextElement(remainingHeader.substring(8));
 203  8 
                 if (state.getOperaClaim() != null)
 204   
                 {
 205  2 
                     state.addDetail(new Opera(version,state.getOperaClaim()));
 206  2 
                     remainingHeader = remainingHeader.substring(8 + version.length());
 207  2 
                     state.setOperaSet(true);
 208   
                 }
 209  6 
                 else if (state.isBlackBerry())
 210   
                 {
 211  2 
                     state.addDetail(new BlackBerryOS(version));
 212  2 
                     remainingHeader = remainingHeader.substring(8 + version.length());
 213   
                 }
 214   
                 else
 215   
                 {
 216  4 
                     state.addKeyValuePair("Version", version);
 217  4 
                     remainingHeader = remainingHeader.substring(8 + version.length());
 218   
                 }
 219  8 
             }
 220   
             else
 221   
             {
 222   
                 // Needed for Debian/Ubuntu - Epiphany browser
 223  88 
                 state.setRemaining(remainingHeader);
 224  88 
                 osParser.parseToken(state);
 225  88 
                 remainingHeader = state.getRemaining();
 226   
             }
 227   
 
 228   
             // Clean up
 229  170 
             if (oldHeader.equals(remainingHeader))
 230   
             {
 231  88 
                 int nextElement = nextElementStart(remainingHeader);
 232  88 
                 if (nextElement == 0)
 233   
                 {
 234  78 
                     remainingHeader = remainingHeader.substring(1);
 235   
                 }
 236  10 
                 else if (nextElement != -1)
 237   
                 {
 238  6 
                     remainingHeader = remainingHeader.substring(nextElement);
 239   
                 }
 240   
                 else
 241   
                 {
 242  4 
                     return;
 243   
                 }
 244   
             }
 245  166 
             remainingHeader = remainingHeader.trim();
 246  166 
         }
 247  42 
         state.setRemaining(remainingHeader);
 248  42 
         return;
 249   
     }
 250   
 }
Report generated by Cobertura 1.9.4.1 on 06/03/16 22:18.