How does jsp:setProperty .... property="*" .. work?

[sorry for my bad english]
I've seen a convenient way to automatically set javaBean properties from request which look like this. <jsp:setProperty .... property="*"..> I wonder that how does it work? How it understand which set method it should call, for example method setName() for request.getParameter("name"). Could someone give me explanations or link to any related document. Thankyou very much.

Following Java Beans conventions, the property is managed with methods getXXXX, setXXXX or isXXXX (for boolean properties) using the property name, like in getName() and setName() for example.

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I would recommend asking them in MSDN forums as they are more familiar with similar codes: https://social.msdn.microsoft.com/Forums/en-US/home
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How does jsp:setProperty .... property="*" .. work?

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