private void METHOD_1 ( ) throws java.io.IOException { if ( ( VAR_1 . METHOD_2 ( ) ) <= 0 ) { return ; } final int VAR_2 = METHOD_3 ( ) ; byte [ ] buf = new byte [ VAR_2 ] ; int VAR_3 ; while ( ( VAR_3 = METHOD_4 ( buf ) ) >= 0 ) { if ( ( ( VAR_4 ) != null ) && ( VAR_5 ) ) { VAR_4 . update ( buf , 0 , VAR_3 ) ; } } }

private void METHOD_1 ( ) throws java.io.IOException { if ( ( VAR_1 . METHOD_2 ( ) ) <= 0 ) { return ; } final int VAR_2 = METHOD_3 ( ) ; byte [ ] buf = new byte [ VAR_2 ] ; while ( ( METHOD_4 ( buf , false ) ) >= 0 ) ; }
