private void METHOD_1 ( TYPE_1 VAR_1 , int position ) { if ( VAR_1 == null ) { throw new TYPE_2 ( STRING_1 ) ; } METHOD_2 ( position ) ; this . VAR_2 . set ( position , VAR_1 ) ; } 

private void METHOD_1 ( int position , TYPE_1 VAR_1 ) { if ( VAR_1 == null ) { throw new TYPE_2 ( STRING_1 ) ; } METHOD_2 ( position ) ; this . VAR_2 . set ( position , VAR_1 ) ; } 
