Account.scala
class Account
{
var class_id = "1234567"
def print_account() = { println(Account.object_id)}
}
object Account
{
//def print_account() = { println(Account.class_id)} cannot access class
Account' s class_ud
var object_id = "7654321"
}
編譯之後生出兩個class
Account.class
import scala.Predef$;
public class Account
{
public static void object_id_$eq(String s)
{
Account$.MODULE$.object_id_$eq(s);
}
public static String object_id()
{
return Account$.MODULE$.object_id();
}
public String class_id()
{
return class_id;
}
public void class_id_$eq(String x$1)
{
class_id = x$1;
}
public void print_account()
{
Predef$.MODULE$.println(Account$.MODULE$.object_id());
}
public Account()
{
class_id = "1234567";
}
private String class_id;
}
Account$.class -> object Account
public final class Account$
{
public String object_id()
{
return object_id;
}
public void object_id_$eq(String x$1)
{
object_id = x$1;
}
private Account$()
{
object_id = "7654321";
}
public static final Account$ MODULE$ = this;
private String object_id;
static
{
new Account$();
}
}
Mike
--
*方鍾豪 (Mike Fang)*
Pervasive Embedded Technology Lab
Department of Computer Science, National Chiao Tung University
