You never need to put a class in a package . However, it is almost always a good idea. This is something that Netbeans aggressively tries to encourage you to do. For small projects, using the default package (that is, a file without a package statement) is OK.
Read moreHow do I get my class name at run time?
We will use class Class to get name of class at runtime. Class class has method getName , which returns the name of the entity (class, interface, array class, primitive type, or void).
Read moreHow can I get just a class name?
Get Class Name Using class. class to get the information of the class. It returns a Class instance of type ExampleClass . Now we can call getSimpleName() using the classNameInstance that will return only the class name as a String.6 Eyl 2021
Read moreHow do you make a class without a package?
No You can’t create a class without a package . “A Package” itself is the directory of all the classes. Doesn’t matter if you import it or not. It also has default packages.
Read moreHow can we get name and type of any object in Java?
The getName() method is used to get the names of the entities such as interface, class, array class, void etc. that are represented by the class objects.9 Oca 2019
Read moreWhat is the object name in Java?
Represents the object name of an MBean , or a pattern that can match the names of several MBeans. Instances of this class are immutable. An instance of this class can be used to represent: An object name.
Read moreIs there a typeof in Java?
Java does not have typeof operator but there’s the instanceof operator to check the types. Can we do any better ? Plus instanceof does not support primitive types .
Read more