How to avoid exceptions catches copy-paste in .NET
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by Budda
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Published on 2010-06-17T18:28:53Z
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2010/06/17
18:33 UTC
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Working with .NET framework I have a service with a set of methods that can generates several types of exceptions: MyException2, MyExc1, Exception... To provide proper work for all methods, each of them contains following sections:
void Method1(...)
{
try
{
... required functionality
}
catch(MyException2 exc)
{
... process exception of MyException2 type
}
catch(MyExc1 exc)
{
... process exception of MyExc1 type
}
catch(Exception exc)
{
... process exception of Exception type
}
... process and return result if necessary
}
It is very boring to have exactly same stuff in EACH service method with exactly same exceptions processing functionality...
Is there any possibility to "group" these catch-sections and use only one line (something similar to C++ macros)? Probably something new in .NET 4.0 is related to this topic?
Thanks.
P.S. Any thoughts are welcome.
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