Betlista created WICKET-5350:
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Summary: Enahancement for AbstractChoice and WildcardListModel API
Key: WICKET-5350
URL: https://issues.apache.org/jira/browse/WICKET-5350
Project: Wicket
Issue Type: Improvement
Reporter: Betlista
Priority: Minor
According to Efective Java book
(http://devender.files.wordpress.com/2008/05/effectivejava.pdf), item 28:
"No wildcard type for return value"
Especially "User should not have to think about wildcards to use your API".
so
public List<? extends E> getChoices()
should be changed to
public List<E> getChoices()
and for WildcardListModel
protected List<? extends T> createSerializableVersionOf(List<? extends T>
object)
should be changed to
protected List<T> createSerializableVersionOf(List<? extends T> object)
Probably there is a lot of such things in framework.
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