java browser 类_java获取浏览器类型

public enum BrowserType {

IE10, IE9, IE8, IE7, IE6, Firefox, Safari, Chrome, Opera, Camino, Gecko

}

/** 判断是否是IE */

public static boolean isIE(HttpServletRequest request) {

return request.getHeader("USER-AGENT").toLowerCase().indexOf("msie") > 0 ? true : false;

}

/**

* 获取IE版本

*

* @param request

* @return

*/

public static Double getIEversion(HttpServletRequest request) {

Double version = 0.0;

if (getBrowserType(request, "msie 10.0")) {

version = 10.0;

}

if (getBrowserType(request, "msie 9.0")) {

version = 9.0;

}

if (getBrowserType(request, "msie 8.0")) {

version = 8.0;

}

if (getBrowserType(request, "msie 7.0")) {

version = 7.0;

}

if (getBrowserType(request, "msie 6.0")) {

version = 6.0;

}

return version;

}

/**

* 获取浏览器类型

*

* @param request

* @return

*/

public static BrowserType getBrowserType(HttpServletRequest request) {

BrowserType browserType = null;

if (getBrowserType(request, "msie 10.0")) {

browserType = BrowserType.IE9;

}

if (getBrowserType(request, "msie 9.0")) {

browserType = BrowserType.IE9;

}

if (getBrowserType(request, "msie 8.0")) {

browserType = BrowserType.IE8;

}

if (getBrowserType(request, "msie 7.0")) {

browserType = BrowserType.IE7;

}

if (getBrowserType(request, "msie 6.0")) {

browserType = BrowserType.IE6;

}

if (getBrowserType(request, "Firefox")) {

browserType = BrowserType.Firefox;

}

if (getBrowserType(request, "Safari")) {

browserType = BrowserType.Safari;

}

if (getBrowserType(request, "Chrome")) {

browserType = BrowserType.Chrome;

}

if (getBrowserType(request, "Opera")) {

browserType = BrowserType.Opera;

}

if (getBrowserType(request, "Camino")) {

browserType = BrowserType.Camino;

}

return browserType;

}

private static boolean getBrowserType(HttpServletRequest request,

String brosertype) {

return request.getHeader("USER-AGENT").toLowerCase().indexOf(brosertype) > 0 ? true : false;

}

private final static String IE10 = "MSIE 10.0";

private final static String IE9 = "MSIE 9.0";

private final static String IE8 = "MSIE 8.0";

private final static String IE7 = "MSIE 7.0";

private final static String IE6 = "MSIE 6.0";

private final static String MAXTHON = "Maxthon";

private final static String QQ = "QQBrowser";

private final static String GREEN = "GreenBrowser";

private final static String SE360 = "360SE";

private final static String FIREFOX = "Firefox";

private final static String OPERA = "Opera";

private final static String CHROME = "Chrome";

private final static String SAFARI = "Safari";

private final static String OTHER = "其它";

public static String checkBrowse(HttpServletRequest request) {

String userAgent = request.getHeader("USER-AGENT");

if (regex(OPERA, userAgent))

return OPERA;

if (regex(CHROME, userAgent))

return CHROME;

if (regex(FIREFOX, userAgent))

return FIREFOX;

if (regex(SAFARI, userAgent))

return SAFARI;

if (regex(SE360, userAgent))

return SE360;

if (regex(GREEN, userAgent))

return GREEN;

if (regex(QQ, userAgent))

return QQ;

if (regex(MAXTHON, userAgent))

return MAXTHON;

if (regex(IE10, userAgent))

return IE10;

if (regex(IE9, userAgent))

return IE9;

if (regex(IE8, userAgent))

return IE8;

if (regex(IE7, userAgent))

return IE7;

if (regex(IE6, userAgent))

return IE6;

return OTHER;

}

public static boolean regex(String regex, String str) {

Pattern p = Pattern.compile(regex, Pattern.MULTILINE);

Matcher m = p.matcher(str);

return m.find();

}

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2014-05-28 19:11

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