Java helps us creating anonymous object using
new class_name();
statement and calling the methods using association(.) operator like
new Emp().input();
How can I use it to invoke two methods simultaneously from an anonymous object like invoking both input() and show() together ?
or
public Emp show() {
// do the stuff
return this;
}
public Emp input() {
// do the stuff
return this;
}
Then call with
new Emp().show().input();
voids should be Emp. :)
How about making a method:
public void inputThenShow() {
input();
show();
}
Then call with
new Emp().inputThenShow();
ShowAndInput() should be showAndInput() camel cased with lower first letter to follow Java coding style + conventions. Also, personally, I'd want the method to be called inputThenShow() or similar to indicate the order of the implemented actions.
and in your method names.
and in the method name.What you can also do, without modifying the Emp class, is create an anonymous class that extends your class to allow it to call both methods.
new Emp() {
public void doStuff() {
input();
show();
}
}.doStuff();
Which as a bonus gives you an anonymous instance of an anonymous class.
Emp) is a final class
Emp e = new Emp(); e.input(); e.show();. Why is that not an acceptable solution, btw?anonymousif you assign it to a name ;)why do you need the object to be anonymous?