Would you like to be able to write code like this ?

@RetryOnException( e=MyException.class, retries=1 )
public void doIt() throws MyException {
    ...
}

_{the execution of doIt() is re-attempted 1 time if it exits throwing the exception MyException.}

lego4j is about creating lightweight aspects like RetryOnException.

The following lightweight aspects will be included in release 0.1

• RetryOnException
• Log
• Memoize
• ...

For the time being, only support for Spring AOP is planned.