JAVA判断浏览器类型-基本操作

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

if (null != agent && -1 != agent.indexOf("MSIE")){  //IE
……
}else if (null != agent && -1 != agent.indexOf("Mozilla")){	//Firefox

……

}else{	//其他浏览器
……
}

    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";