Eclipse快捷方式以调用POJO的设置者

Question

Suppose I have a POJO with 10 fields with setters and getters. If I want to instantiate that class, I have to manually type those setters method.

For Eg

Employee emp = new Employee();
emp.setId(XXX);
emp.setName(XXX);
emp.setCompany(XXX);

and so on.

Is there a eclipse shortcut to call setters of class?

Answer 1

Considering you have Employee class,

Employee constructor would be like,

public Employee(int empId, String empName, String empDept, String address, int pinCode){

//Costructor Body eg. this.empId = empId etc. 

}

Instantiation of Employee with constructor would be like,

Employee e = new Employee(1,"abc","def","ghi",123);

If you want to instantiate that class without remembering order of variables Then all you have to do is type

Employee e = new E Now press Ctrl + Space Eclipse will prompt you with all the constructors available for that class for instantiation of Employee object. With this, You don't need to remember the order in which those variables are given in to constructor as parameters.

Hope this helps !