question: public void cleanStart ( ) { Connection conn = getConnection ( true , true ) ; if ( conn == null ) throw new IllegalStateException ( "No Database" ) ; dropDatabase ( conn ) ; createUser ( conn ) ; createDatabase ( conn ) ; try { if ( conn != null ) conn . close ( ) ; } catch ( SQLException e2 ) { log . log ( Level . SEVERE , "close connection" , e2 ) ; } conn = null ; }
target:  Clean Start - drop & re-create DB