private void METHOD_1 ( final TYPE_1 VAR_1 , final TYPE_2 output ) { if ( ( VAR_1 . METHOD_2 ( ) ) != null ) { for ( final TYPE_3 VAR_2 : VAR_1 . METHOD_2 ( ) ) { if ( ( VAR_2 . METHOD_3 ( ) ) != null ) { METHOD_4 ( VAR_2 . METHOD_3 ( ) , output ) ; } } } }

private void METHOD_1 ( final TYPE_1 VAR_1 , final TYPE_2 output ) { if ( ( VAR_1 != null ) && ( ( VAR_1 . METHOD_2 ( ) ) != null ) ) { for ( final TYPE_3 VAR_2 : VAR_1 . METHOD_2 ( ) ) { if ( ( VAR_2 . METHOD_3 ( ) ) != null ) { METHOD_4 ( VAR_2 . METHOD_3 ( ) , output ) ; } } } }
