Details
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Improvement
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Status: Open
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Minor
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Resolution: Unresolved
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2.0
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None
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None
Description
Firstly, please forgive me if I use incorrect terms, I'm no generics expert
I'll use TableView#getTableData() as an example. This method is today anonymously typed, so that if you want to mutate the list, you need to cast it to a spesific type first. This can easily be fixed by parameterizing the method. The same goes for ListView and TreeView as well. I'll supply a patch to change this behavior. This removes an annoyance and enables better looking code.
This is how one need to do it today:
List<MyObject> myList = (List<MyObject>) tableView.getTableData();
myList.add(myObject);
By parameterizing the methods, this changes to:
tableView.getTableData().add(myObject);