Browser Model in JSP

Browser Model in JSP

javaThe request contains information about browser.  When we use request.getHeader in codes, we will get browser information .

The following codes show us some information ;


Mozilla/5.0 (Windows; U; Windows NT 6.1; tr; rv: Gecko/20110303 Firefox/3.6.15.

The browser type is Mozilla , and the operation system is Windows such as.

We want to get a browser model so that we search Firefox or MSIE in that text.

If we find Firefox in that text, our browser model is Mozilla or if we find MSIE , our browser model is Microsoft İnternet Explorer.

On the other hand;  if we don’t find Firefox or MSIE , we use another browser to connect to the internet.

We use the following codes to find our browser model.


String userAgent = request.getHeader(“user-agent”);

String browser = “Bilinmiyor”;


if (userAgent != null)


if (userAgent.indexOf(“MSIE”)> -1)


browser = “Microsoft Internet Explorer”;


else if (userAgent.indexOf(“Firefox”) > -1)


browser = “Mozilla Firefox”;





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