protected TYPE_1 METHOD_1 ( java.util.Collection < TYPE_1 > results ) { if ( results . isEmpty ( ) ) { return VAR_1 ; } TYPE_1 VAR_2 = null ; try { for ( TYPE_1 result : results ) { if ( VAR_2 == null ) { VAR_2 = result ; } else { VAR_2 . METHOD_2 ( result ) ; } } } finally { VAR_2 . METHOD_3 ( ) ; } return VAR_2 ; }

protected TYPE_1 METHOD_1 ( java.util.Collection < TYPE_1 > results ) { if ( results . isEmpty ( ) ) { return VAR_1 ; } TYPE_1 VAR_2 = null ; try { for ( TYPE_1 result : results ) { if ( VAR_2 == null ) { VAR_2 = result ; } else { VAR_2 . METHOD_2 ( result ) ; } } } finally { if ( VAR_2 != null ) { VAR_2 . METHOD_3 ( ) ; } } return VAR_2 ; }
