How Can I Determine the Exact Class of an Object with Multiple Inheritance?

Determining Object Class

When working with objects that can inherit from multiple classes, it becomes crucial to determine the exact class instance of a given object. This article provides a solution for identifying the specific class type of an object that extends a parent class.

Suppose you have an object of type B or C, where both B and C extend a parent class A. To ascertain the exact class of the object, you can utilize the instanceof operator.

The instanceof operator evaluates whether an object is an instance of a specific class. Its syntax is as follows:

if (obj instanceof ClassName) {
// your code
}

In our case, you can perform the following check:

if (obj instanceof C) {
// your code
}

If the obj is an instance of class C, the code within the if block will be executed. This allows you to execute specific actions based on the object's precise class type.

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