GWT use of interface instead of widget

Posted by Yannick Eurin on Stack Overflow See other posts from Stack Overflow or by Yannick Eurin
Published on 2010-06-05T16:17:25Z Indexed on 2010/06/05 16:22 UTC
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best-practices

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gwt

Hello,

in a définition of a widget, what is a better practice, and why, use the widget himself or the type "higher", example, it's a better practice to do

1) Button myButton; or 2) Hastext myButton; (and set a button later)

thanks for your answer.

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