private void METHOD_1 ( TYPE_1 a ) { for ( TYPE_2 c : VAR_1 ) { a . METHOD_2 ( c ) ; } }
private void METHOD_1 ( TYPE_1 a ) { if ( ( VAR_1 . size ( ) ) != 0 ) { for ( TYPE_2 c : VAR_1 ) { a . METHOD_2 ( c ) ; } } }