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Java User Agent Detection code
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| /* ******************************************* | |
| // LICENSE INFORMATION | |
| // The code, "Detecting Smartphones Using PHP" | |
| // by Anthony Hand, is licensed under a Creative Commons | |
| // Attribution 3.0 United States License. | |
| // | |
| // Updated 01 March 2010 by Bryan J Swift | |
| // – Remove un-needed if statements instead just returning the boolean | |
| // inside the if clause | |
| // | |
| // Updated 14 December 2009 by A Hand | |
| // – Added the method for detecting BlackBerry Touch | |
| // devices like the Storm 1 and 2. | |
| // | |
| // Updated 5 December 2009 by A Hand | |
| // – Fixed the DetectPalmOS method. It should filter | |
| // out WebOS devices. | |
| // | |
| // Updated 8 November 2009 by A Hand | |
| // – Added the deviceWebOS variable. | |
| // – Added Palm's WebOS to the DetectPalmOS method. | |
| // – Created a new method to check for Palm's WebOS devices. | |
| // – Added Palm's WebOS to the DetectTierIphone method. | |
| // | |
| // Updated 4 April 2009 by A Hand | |
| // – Changed the name of the class from DetectSmartPhone to UAgentInfo. | |
| // New name is more consistent with PHP and JavaScript classes. | |
| // – Added a method to detect Opera Mobile and Mini. Opera Mobile is new. | |
| // – Updated the algorithm for detecting a Sony Mylo. | |
| // – Added Android to the DetectTierIphone method. | |
| // – Updated comments for Detect Tier methods. | |
| // | |
| // Updated 22 January 2009 | |
| // – Ported to Java from the PHP code by | |
| // Satish Kumar Nookala, [email protected] | |
| // | |
| // Anthony Hand, [email protected] | |
| // Web: www.hand-interactive.com | |
| // | |
| // License info: http://creativecommons.org/licenses/by/3.0/us/ | |
| // | |
| // This code is provided AS IS with no expressed or implied warranty. | |
| // You have the right to use this code or any portion of it | |
| // so long as you provide credit toward myself as the original author. | |
| // | |
| // ******************************************* | |
| */ | |
| package com.handinteractive.mobile; | |
| import javax.servlet.http.HttpServletRequest; | |
| /** | |
| * The DetectSmartPhone class encapsulates information about | |
| * a browser's connection to your web site. | |
| * You can use it to find out whether the browser asking for | |
| * your site's content is probably running on a mobile device. | |
| * The methods were written so you can be as granular as you want. | |
| * For example, enquiring whether it's as specific as an iPod Touch or | |
| * as general as a smartphone class device. | |
| * The object's methods return true, or false. | |
| */ | |
| public class UAgentInfo { | |
| // User-Agent and Accept HTTP request headers | |
| private String userAgent = ""; | |
| private String httpAccept = ""; | |
| // Initialize some initial smartphone string variables. | |
| public static final String engineWebKit = "webkit"; | |
| public static final String deviceAndroid = "android"; | |
| public static final String deviceIphone = "iphone"; | |
| public static final String deviceIpod = "ipod"; | |
| public static final String deviceSymbian = "symbian"; | |
| public static final String deviceS60 = "series60"; | |
| public static final String deviceS70 = "series70"; | |
| public static final String deviceS80 = "series80"; | |
| public static final String deviceS90 = "series90"; | |
| public static final String deviceWinMob = "windows ce"; | |
| public static final String deviceWindows = "windows"; | |
| public static final String deviceIeMob = "iemobile"; | |
| public static final String enginePie = "wm5 pie"; //An old Windows Mobile | |
| public static final String deviceBB = "blackberry"; | |
| public static final String vndRIM = "vnd.rim"; //Detectable when BB devices emulate IE or Firefox | |
| public static final String deviceBBStorm = "blackberry95"; //Storm 1 and 2 | |
| public static final String devicePalm = "palm"; | |
| public static final String deviceWebOS = "webos"; //For Palm's new WebOS devices | |
| public static final String engineBlazer = "blazer"; //Old Palm | |
| public static final String engineXiino = "xiino"; //Another old Palm | |
| //Initialize variables for mobile-specific content. | |
| public static final String vndwap = "vnd.wap"; | |
| public static final String wml = "wml"; | |
| //Initialize variables for other random devices and mobile browsers. | |
| public static final String deviceBrew = "brew"; | |
| public static final String deviceDanger = "danger"; | |
| public static final String deviceHiptop = "hiptop"; | |
| public static final String devicePlaystation = "playstation"; | |
| public static final String deviceNintendoDs = "nitro"; | |
| public static final String deviceNintendo = "nintendo"; | |
| public static final String deviceWii = "wii"; | |
| public static final String deviceXbox = "xbox"; | |
| public static final String deviceArchos = "archos"; | |
| public static final String engineOpera = "opera"; //Popular browser | |
| public static final String engineNetfront = "netfront"; //Common embedded OS browser | |
| public static final String engineUpBrowser = "up.browser"; //common on some phones | |
| public static final String engineOpenWeb = "openweb"; //Transcoding by OpenWave server | |
| public static final String deviceMidp = "midp"; //a mobile Java technology | |
| public static final String uplink = "up.link"; | |
| public static final String devicePda = "pda"; //some devices report themselves as PDAs | |
| public static final String mini = "mini"; //Some mobile browsers put "mini" in their names. | |
| public static final String mobile = "mobile"; //Some mobile browsers put "mobile" in their user agent strings. | |
| public static final String mobi = "mobi"; //Some mobile browsers put "mobi" in their user agent strings. | |
| //Use Maemo, Tablet, and Linux to test for Nokia"s Internet Tablets. | |
| public static final String maemo = "maemo"; | |
| public static final String maemoTablet = "tablet"; | |
| public static final String linux = "linux"; | |
| public static final String qtembedded = "qt embedded"; //for Sony Mylo | |
| public static final String mylocom2 = "com2"; //for Sony Mylo also | |
| //In some UserAgents, the only clue is the manufacturer. | |
| public static final String manuSonyEricsson = "sonyericsson"; | |
| public static final String manuericsson = "ericsson"; | |
| public static final String manuSamsung1 = "sec-sgh"; | |
| public static final String manuSony = "sony"; | |
| //In some UserAgents, the only clue is the operator. | |
| public static final String svcDocomo = "docomo"; | |
| public static final String svcKddi = "kddi"; | |
| public static final String svcVodafone = "vodafone"; | |
| // Standard desktop browser detection strings | |
| public static final String msie = "msie"; | |
| public static final String msie60 = "msie 6.0"; | |
| public static final String msie61 = "msie 6.1"; | |
| public static final String msie7 = "msie 7.0"; | |
| public static final String msie8 = "msie 8.0"; | |
| public static final String msie9 = "msie 9.0"; | |
| public static final String firefox = "firefox"; | |
| public static final String safari = "apple"; | |
| public static final String chrome = "chrome"; | |
| public static final String opera = "presto"; | |
| // OS Detection | |
| public static final String windows = "windows"; | |
| /** | |
| * Initialize the userAgent and httpAccept variables | |
| * | |
| * @param userAgent the User-Agent header | |
| * @param httpAccept the Accept header | |
| */ | |
| public UAgentInfo(String userAgent, String httpAccept) { | |
| if (userAgent != null) { | |
| this.userAgent = userAgent.toLowerCase(); | |
| } | |
| if (httpAccept != null) { | |
| this.httpAccept = httpAccept.toLowerCase(); | |
| } | |
| } | |
| /** | |
| * Initialize the userAgent and httpAccept variables by getting the headers | |
| * from the HttpServletRequest | |
| * | |
| * @param request the HttpServletRequest to get the header information from | |
| */ | |
| public UAgentInfo(HttpServletRequest request) { | |
| this(request.getHeader("User-Agent"),request.getHeader("Accept")); | |
| } | |
| /** | |
| * Return the lower case HTTP_USER_AGENT | |
| */ | |
| public String getUserAgent() { | |
| return userAgent; | |
| } | |
| /** | |
| * Return the lower case HTTP_ACCEPT | |
| */ | |
| public String getHttpAccept() { | |
| return httpAccept; | |
| } | |
| /** | |
| * Detects if the current device is an iPhone. | |
| */ | |
| public boolean detectIphone() { | |
| // The iPod touch says it's an iPhone! So let's disambiguate. | |
| return userAgent.indexOf(deviceIphone) != -1 && !detectIpod(); | |
| } | |
| /** | |
| * Detects if the current device is an iPod Touch. | |
| */ | |
| public boolean detectIpod() { | |
| return userAgent.indexOf(deviceIpod) != -1; | |
| } | |
| /** | |
| * Detects if the current device is an iPhone or iPod Touch. | |
| */ | |
| public boolean detectIphoneOrIpod() { | |
| //We repeat the searches here because some iPods may report themselves as an iPhone, which would be okay. | |
| return userAgent.indexOf(deviceIphone) != -1 || userAgent.indexOf(deviceIpod) != -1; | |
| } | |
| /** | |
| * Detects if the current device is an Android OS-based device. | |
| */ | |
| public boolean detectAndroid() { | |
| return userAgent.indexOf(deviceAndroid) != -1; | |
| } | |
| /** | |
| * Detects if the current device is an Android OS-based device and | |
| * the browser is based on WebKit. | |
| */ | |
| public boolean detectAndroidWebKit() { | |
| return detectAndroid() && detectWebkit(); | |
| } | |
| /** | |
| * Detects if the current browser is based on WebKit. | |
| */ | |
| public boolean detectWebkit() { | |
| return userAgent.indexOf(engineWebKit) != -1; | |
| } | |
| /** | |
| * Detects if the current browser is the S60 Open Source Browser. | |
| */ | |
| public boolean detectS60OssBrowser() { | |
| //First, test for WebKit, then make sure it's either Symbian or S60. | |
| return detectWebkit() && (userAgent.indexOf(deviceSymbian) != -1 || userAgent.indexOf(deviceS60) != -1); | |
| } | |
| /** | |
| * | |
| * Detects if the current device is any Symbian OS-based device, | |
| * including older S60, Series 70, Series 80, Series 90, and UIQ, | |
| * or other browsers running on these devices. | |
| */ | |
| public boolean detectSymbianOS() { | |
| return userAgent.indexOf(deviceSymbian) != -1 || userAgent.indexOf(deviceS60) != -1 || | |
| userAgent.indexOf(deviceS70) != -1 || userAgent.indexOf(deviceS80) != -1 || | |
| userAgent.indexOf(deviceS90) != -1; | |
| } | |
| /** | |
| * Detects if the current browser is a Windows Mobile device. | |
| */ | |
| public boolean detectWindowsMobile() { | |
| //Most devices use 'Windows CE', but some report 'iemobile' | |
| // and some older ones report as 'PIE' for Pocket IE. | |
| return userAgent.indexOf(deviceWinMob) != -1 || | |
| userAgent.indexOf(deviceIeMob) != -1 || | |
| userAgent.indexOf(enginePie) != -1 || | |
| (detectWapWml() && userAgent.indexOf(deviceWindows) != -1); | |
| } | |
| /** | |
| * Detects if the current browser is a BlackBerry of some sort. | |
| */ | |
| public boolean detectBlackBerry() { | |
| return userAgent.indexOf(deviceBB) != -1 || httpAccept.indexOf(vndRIM) != -1; | |
| } | |
| /** | |
| * Detects if the current browser is a BlackBerry Touch | |
| * device, such as the Storm | |
| */ | |
| public boolean detectBlackBerryTouch() { | |
| return userAgent.indexOf(deviceBBStorm) != -1; | |
| } | |
| /** | |
| * Detects if the current browser is on a PalmOS device. | |
| */ | |
| public boolean detectPalmOS() { | |
| //Most devices nowadays report as 'Palm', but some older ones reported as Blazer or Xiino. | |
| if (userAgent.indexOf(devicePalm) != -1 || userAgent.indexOf(engineBlazer) != -1 || | |
| userAgent.indexOf(engineXiino) != -1 && !detectPalmWebOS()) { | |
| //Make sure it's not WebOS first | |
| if (detectPalmWebOS()) { return false; } | |
| else { return true; } | |
| } | |
| return false; | |
| } | |
| /** | |
| * Detects if the current browser is on a Palm device | |
| * running the new WebOS. | |
| */ | |
| public boolean detectPalmWebOS() { | |
| return userAgent.indexOf(deviceWebOS) != -1; | |
| } | |
| /** | |
| * Check to see whether the device is any device | |
| * in the 'smartphone' category. | |
| */ | |
| public boolean detectSmartphone() { | |
| return (detectIphoneOrIpod() || | |
| detectS60OssBrowser() || | |
| detectSymbianOS() || | |
| detectWindowsMobile() || | |
| detectBlackBerry() || | |
| detectPalmOS() || | |
| detectPalmWebOS() || | |
| detectAndroid()); | |
| } | |
| /** | |
| * Detects whether the device is a Brew-powered device. | |
| */ | |
| public boolean detectBrewDevice() { | |
| return userAgent.indexOf(deviceBrew) != -1; | |
| } | |
| /** | |
| * Detects the Danger Hiptop device. | |
| */ | |
| public boolean detectDangerHiptop() { | |
| return userAgent.indexOf(deviceDanger) != -1 || userAgent.indexOf(deviceHiptop) != -1; | |
| } | |
| /** | |
| * Detects Opera Mobile or Opera Mini. | |
| * Added by AHand | |
| */ | |
| public boolean detectOperaMobile() { | |
| return userAgent.indexOf(engineOpera) != -1 && (userAgent.indexOf(mini) != -1 || userAgent.indexOf(mobi) != -1); | |
| } | |
| /** | |
| * Detects whether the device supports WAP or WML. | |
| */ | |
| public boolean detectWapWml() { | |
| return httpAccept.indexOf(vndwap) != -1 || httpAccept.indexOf(wml) != -1; | |
| } | |
| /** | |
| * The quick way to detect for a mobile device. | |
| * Will probably detect most recent/current mid-tier Feature Phones | |
| * as well as smartphone-class devices. | |
| */ | |
| public boolean detectMobileQuick() { | |
| //Ordered roughly by market share, WAP/XML > Brew > Smartphone. | |
| if (detectWapWml()) { return true; } | |
| if (detectBrewDevice()) { return true; } | |
| // Updated by AHand | |
| if (detectOperaMobile()) { return true; } | |
| if (userAgent.indexOf(engineUpBrowser) != -1) { return true; } | |
| if (userAgent.indexOf(engineOpenWeb) != -1) { return true; } | |
| if (userAgent.indexOf(deviceMidp) != -1) { return true; } | |
| if (detectSmartphone()) { return true; } | |
| if (detectDangerHiptop()) { return true; } | |
| if (detectMidpCapable()) { return true; } | |
| if (userAgent.indexOf(devicePda) != -1) { return true; } | |
| if (userAgent.indexOf(mobile) != -1) { return true; } | |
| //detect older phones from certain manufacturers and operators. | |
| if (userAgent.indexOf(uplink) != -1) { return true; } | |
| if (userAgent.indexOf(manuSonyEricsson) != -1) { return true; } | |
| if (userAgent.indexOf(manuericsson) != -1) { return true; } | |
| if (userAgent.indexOf(manuSamsung1) != -1) { return true; } | |
| if (userAgent.indexOf(svcDocomo) != -1) { return true; } | |
| if (userAgent.indexOf(svcKddi) != -1) { return true; } | |
| if (userAgent.indexOf(svcVodafone) != -1) { return true; } | |
| return false; | |
| } | |
| /** | |
| * Detects if the current device is a Sony Playstation. | |
| */ | |
| public boolean detectSonyPlaystation() { | |
| return userAgent.indexOf(devicePlaystation) != -1; | |
| } | |
| /** | |
| * Detects if the current device is a Nintendo game device. | |
| */ | |
| public boolean detectNintendo() { | |
| return userAgent.indexOf(deviceNintendo) != -1 || userAgent.indexOf(deviceWii) != -1 || | |
| userAgent.indexOf(deviceNintendoDs) != -1; | |
| } | |
| /** | |
| * Detects if the current device is a Microsoft Xbox. | |
| */ | |
| public boolean detectXbox() { | |
| return userAgent.indexOf(deviceXbox) != -1; | |
| } | |
| /** | |
| * Detects if the current device is an Internet-capable game console. | |
| */ | |
| public boolean detectGameConsole() { | |
| return detectSonyPlaystation() || detectNintendo() || detectXbox(); | |
| } | |
| /** | |
| * Detects if the current device supports MIDP, a mobile Java technology. | |
| */ | |
| public boolean detectMidpCapable() { | |
| return userAgent.indexOf(deviceMidp) != -1 || httpAccept.indexOf(deviceMidp) != -1; | |
| } | |
| /** | |
| * Detects if the current device is on one of the Maemo-based Nokia Internet Tablets. | |
| */ | |
| public boolean detectMaemoTablet() { | |
| return (userAgent.indexOf(maemo) != -1 || (userAgent.indexOf(maemoTablet) != -1 && userAgent.indexOf(linux) != -1)); | |
| } | |
| /** | |
| * Detects if the current device is an Archos media player/Internet tablet. | |
| */ | |
| public boolean detectArchos() { | |
| return userAgent.indexOf(deviceArchos) != -1; | |
| } | |
| /** | |
| * Detects if the current browser is a Sony Mylo device. | |
| * Updated by AHand | |
| */ | |
| public boolean detectSonyMylo() { | |
| return userAgent.indexOf(manuSony) != -1 && (userAgent.indexOf(qtembedded) != -1 || | |
| userAgent.indexOf(mylocom2) != -1); | |
| } | |
| /** | |
| * The longer and more thorough way to detect for a mobile device. | |
| * Will probably detect most feature phones, | |
| * smartphone-class devices, Internet Tablets, | |
| * Internet-enabled game consoles, etc. | |
| * This ought to catch a lot of the more obscure and older devices, also — | |
| * but no promises on thoroughness! | |
| */ | |
| public boolean detectMobileLong() { | |
| return detectMobileQuick() || detectMaemoTablet() || detectGameConsole(); | |
| } | |
| //***************************** | |
| // For Desktop Browsers | |
| //***************************** | |
| public boolean detectMSIE() { | |
| return userAgent.indexOf(msie) != -1; | |
| } | |
| public boolean detectMSIE6() { | |
| return userAgent.indexOf(msie60) != -1 && userAgent.indexOf(msie61) != -1; | |
| } | |
| public boolean detectMSIE7() { | |
| return userAgent.indexOf(msie7) != -1; | |
| } | |
| public boolean detectMSIE8() { | |
| return userAgent.indexOf(msie8) != -1; | |
| } | |
| public boolean detectMSIE9() { | |
| return userAgent.indexOf(msie9) != -1; | |
| } | |
| public boolean detectFirefox() { | |
| return userAgent.indexOf(firefox) != -1; | |
| } | |
| public boolean detectSafari() { | |
| return userAgent.indexOf(safari) != -1; | |
| } | |
| public boolean detectChrome() { | |
| return userAgent.indexOf(chrome) != -1; | |
| } | |
| public boolean detectOpera() { | |
| return userAgent.indexOf(opera) != -1; | |
| } | |
| public boolean detectWindows() { | |
| return userAgent.indexOf(windows) != -1; | |
| } | |
| //***************************** | |
| // For Mobile Web Site Design | |
| //***************************** | |
| /** | |
| * The quick way to detect for a tier of devices. | |
| * This method detects for devices which can | |
| * display iPhone-optimized web content. | |
| * Includes iPhone, iPod Touch, Android, Palm WebOS, etc. | |
| */ | |
| public boolean detectTierIphone() { | |
| return detectIphoneOrIpod() || detectPalmWebOS() || detectAndroid() || detectAndroidWebKit(); | |
| } | |
| /** | |
| * The quick way to detect for a tier of devices. | |
| * This method detects for all smartphones, but | |
| * excludes the iPhone Tier devices. | |
| */ | |
| public boolean detectTierSmartphones() { | |
| return detectSmartphone() && (!detectTierIphone()); | |
| } | |
| /** | |
| * The quick way to detect for a tier of devices. | |
| * This method detects for all other types of phones, | |
| * but excludes the iPhone and Smartphone Tier devices. | |
| */ | |
| public boolean detectTierOtherPhones() { | |
| return detectMobileQuick() && (!detectTierIphone()) && (!detectTierSmartphones()); | |
| } | |
| } |
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