How to handle error in this case? By Exceptions or boolean or something else
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Published on 2010-04-25T08:07:29Z
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I am trying to create a Response class in Java which has a method
void setResponse(String response);
Different response subclasses will have different requirements for the response. The string that is passed to the function is received from the user.
What is the correct way of handling a wrong response?
- Should the function throw an exception like IllegalResponseException
- Should the function be declared like
boolean setResponse(String response, String errorMsg)
and return false if the response is wrong and set the error message to the appropriate value
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