How to find out about theBroswer in GWT [duplicate]

This question already has an answer here: Closed 12 years ago. 开发者_C百科

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How to find out about the User Agent in GWT

I am trying to write browser specific code. Is there a GWT API to find out which browser the client is using?

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Check out this GWT API: http://google-web-toolkit.googlecode.com/svn/javadoc/2.1/com/google/gwt/user/client/Window.Navigator.html

For instance, for Firefox: https://developer.mozilla.org/en/DOM/window.navigator.userAgent