java類私有成員在本類中可以任意訪問
參數中employee對象中的name是private的,因爲在本類中,所以可以訪問到。 private的訪問權限是本類,不是本對象/*********************************************************************/
/*********************************************************************/
class Employee
{
private String name;
private String company;
private Employee(String name, String company)
{
this.name = name;
this.company = company;
}
public static Employee create(String inputLine)
{
Employee employee;
String[] parameters;
employee = null;
parameters = inputLine.trim().split("\\s+");
employee = new Employee(parameters[0], parameters[1]);
return employee;
}
//參數中employee對象中的name是private的,因爲在本類中,所以可以訪問到。 private的訪問權限是本類,不是本對象
public int compareTo(Employee employee)
{
return this.name.compareTo(employee.name);
}
public String toString()
{
return String.format("%-10s %-10s", name, company);
}
}