question: private void assimilateContext ( NestingException nestingException ) { Enumeration < ExceptionContext > enumExeptions = nestingException . getExceptionContexts ( ) ; if ( enumExeptions . hasMoreElements ( ) ) { while ( enumExeptions . hasMoreElements ( ) ) { addExceptionContext ( enumExeptions . nextElement ( ) ) ; } nestingException . clearContexts ( ) ; } }
target:  Any outstanding context from the exception provided will be added to this exception. The context in the exception provided will be cleared.