To access the members of a class from other class. First of all, import the class. Create an object of that class. Using this object access, the members of that class. Suppose there is a class in a package called myPackage with a method named display() package ... Read More

The answer is there is no such single table where you can find everything pertaining to qualifications as they are stored in PD tables as well.Basically, they are of object type ‘Q’ and are stored under HRP1000. HRP10001 will capture the relation between the qualification and employee.  We do have ... Read More

The class named Object is the super class of every class in Java. Let’s test it with an example. The java.lang.Class.getSuperclass() returns the Class representing the superclass of the entity (class, interface, primitive type or void) represented by this Class. So, Create a sample concrete class and lets try to ... Read More