parent « class name « Java Class Q&A

1.	abstract class
2.	Base class
3.	class hierarchy
4.	class name
5.	class version
6.	Class.forName
7.	ClassCastException
8.	Clone
9.	constant
10.	Constructor
11.	Development
12.	DTO
13.	encapsulation
14.	equal method
15.	extend Class
16.	getter
17.	hashcode
18.	Inheritance
19.	inner class
20.	interface
21.	main class
22.	Method
23.	NoClassDefFoundError
24.	NoSuchMethodError
25.	NoSuchMethodException
26.	object reference
27.	overload
28.	parent class
29.	Polymorphism
30.	private
31.	Private Field
32.	Recursive
33.	setter
34.	Static
35.	Static Class
36.	subclass
37.	Super
38.	toString
39.	Wrapper Class

Java Class Q&A » class name » parent

1. Reflection: how to get the name of a subclass from parent class? forums.oracle.com

Suppose I have a parent class P and two subclasses S1, and S2. There's another method which has an argument of type P. Inside this method, I want to inspect the object (of type P) passed in and print its name, such as "S1" or "S2". How do you do that? I tried Class.getSimpleName(), but "P" is returned no matter which ...

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