org.springframework.richclient.exceptionhandling.delegation
Interface ExceptionPurger

All Known Implementing Classes:

DefaultExceptionPurger

public interface ExceptionPurger

Purges a throwable, ussually by looking into it's chain. Usefull for unwrapping WrapEverythingException etc.

Since:

0.3.0

Author:

Geoffrey De Smet

See Also:

DefaultExceptionPurger

Method Summary

Throwable

purge(Throwable e) Purges the throwable to unwrap it to find the most suitable throwable to evaluate or handle.

Method Detail

purge

Throwable purge(Throwable e)

Purges the throwable to unwrap it to find the most suitable throwable to evaluate or handle.

Parameters:

e - the root exception or error

Returns:

e or a chained Throwable which is part of e's chain