| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| UserAgentQuerier |
|
| 3.9166666666666665;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 | } |