On Saturday, April 14, 2012 5:13:39 PM UTC+2, Jens wrote:
>
> Store them in a separate list or iterate through all child widgets of your 
> HATestPanel using FlowPanel.getWidgetCount() and FlowPanel.getWidget(int 
> index). For each widget check if its a CompositePanel, cast it and call its 
> getter to get the value.


In other words: variables are a mean to give name to things; fields are 
just variables with a distinct scope (object instance instead of local to a 
block or method). If you need/want names for things, it's up to you to give 
them such a name.

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