StringValueConversionException thrown when calling toInt(final int
defaultValue) on StringValue. Why not to return the default value?
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Key: WICKET-4356
URL: https://issues.apache.org/jira/browse/WICKET-4356
Project: Wicket
Issue Type: Improvement
Components: wicket
Affects Versions: 1.5.3
Reporter: Sergei Sizov
In my application I need to get current page parameter from PageParameters
so I use this code
PageParameters parameters = ...
int currentPage = parameters.get("page").toInt(1);
It works good when "page" parameter contains an Integer value or is null, but
when it contains a non numeric value it throws an exception
StringValueConversionException.
I would expect a little bit different behaviour. Why not to return DEFAULT
value when StringValueConversionException is thrown? I think it is more secure
and saves many lines of code, because you do not need to check that StringValue
is really a string containing only numeric characters.
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