Yes, overloading a final method is perfectly legitimate.
For example:
public final void doStuff(int x) { ... }
public final void doStuff(double x) { ... }
Answer from Taylor Leese on Stack Overflow Top answer 1 of 9
36
Yes, overloading a final method is perfectly legitimate.
For example:
public final void doStuff(int x) { ... }
public final void doStuff(double x) { ... }
2 of 9
14
Yes, but be aware that dynamic dispatch might not do what you are expecting! Quick example:
class Base {
public final void doSomething(Object o) {
System.out.println("Object");
}
}
class Derived extends Base {
public void doSomething(Integer i) {
System.out.println("Int");
}
}
public static void main(String[] args) {
Base b = new Base();
Base d = new Derived();
b.doSomething(new Integer(0));
d.doSomething(new Integer(0));
}
This will print:
Object Object
Videos
00:48
IN JAVA CAN WE OVERLOAD A FINAL METHOD DEMO - YouTube
Java Overloading methods & Overloaded Constructors | Java ...
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Method overloading and overriding in Java - Detailed explanation ...
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Difference between Method Overloading and Method Overriding | Java ...
W3Schools Blog
w3schools.blog › home › can we declare overloaded methods as final?
can we declare overloaded methods as final?
April 22, 2018 - Yes, we can declare overloaded methods as final. class SumTest { public final void sum(int num1, int num2) { System.out.println(num1 + num2); } public void sum(int num1, int num2, int num3) { System.out.println(num1 + num2 + num3); } } public class Main { public static void main(String[] args) ...
TutorialsPoint
tutorialspoint.com › what-will-happen-when-we-try-to-override-final-method-of-the-superclass-in-java
What will happen when we try to override final method of the superclass in Java?
If we try to override the final ... (subclass) should extend another class (superclass), prior to even try overriding. The Sub Class can never override final methods of the Super Class....
YouTube
youtube.com › watch
CAN WE OVERLOAD THE FINAL METHOD JAVA DEMO - YouTube
Click here - https://www.youtube.com/channel/UCd0U_xlQxdZynq09knDszXA?sub_confirmation=1 to get notifications. CAN WE OVERLOAD A FINAL METHOD IN JAVA DEMOInt...
Published February 20, 2015
Scaler
scaler.com › topics › final-method-in-java
Final Method in Java - Scaler Topics
June 22, 2022 - Final method cannot be overridden. Learn about the final method in java with syntax and examples on Scaler Topics.
LinkedIn
linkedin.com › posts › sachin-saini97_q-can-we-overload-a-final-method-in-java-activity-7228741060636635136-jfqr
Q. Can we overload a final method in java ? Ans. Yes, you ...
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Asking Lot
askinglot.com › can-a-final-method-be-overloaded
Can a final method be overloaded?
private and final methods can be overloaded but they cannot be overridden. It means a class can have more than one private/final methods of same name but a child class cannot override the private/final methods of their base class.
Javapedia
javapedia.net › final-keyword › 2426
Can you overload a final method in Java?
Yes, you can overload a final method in Java.
Tpoint Tech
tpointtech.com › final-method-overloading-in-java
Final Method Overloading in Java| Can We Overload Final Methods - Tpoint Tech
Java, being an object-oriented programming language, provides a powerful mechanism known as method overloading, allowing developers to define multiple method...
Javatpoint
javatpoint.com › final-method-overloading-in-java
Final Method Overloading in Java| Can We Overload Final Methods - Javatpoint
Final Method Overloading in Java| Can We Overload Final Methods with java tutorial, features, history, variables, programs, operators, oops concept, array, string, map, math, methods, examples etc.
Javatpoint
javatpoint.com › method-overloading-in-java
Method Overloading - javatpoint
Method Overloading · Method Overriding in Java · Covariant Return Type · super keyword · Instance Initializer block · final keyword · Runtime Polymorphism · Dynamic Binding · instanceof operator · Abstract class in Java · Interface in java · Abstract vs Interface ·
Coderanch
coderanch.com › t › 378194 › java › overload-final-methods
can we overload final methods (Java in General forum at Coderanch)
Yes, overloaded methods are essentially considered completely different functions. Except for the method names ... Just try it out. Usually the best way to find the answer.
YouTube
youtube.com › watch
can final method be overloaded in java - YouTube
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Published September 17, 2019 Views 811
Java67
java67.com › 2012 › 09 › what-is-rules-of-overloading-and-overriding-in-java.html
5 Rules of Method Overloading and Overriding in Java? Examples | Java67
By the way, you can hide private and static methods but trying to override the final method will result in compile-time error "Cannot override the final method from a class" as shown in the below screenshot : The return type of overriding method must be the same as overridden method. Trying to change the return type of method in the child class will throw compile-time error "return type is incompatible with parent class method" as shown in the following screenshot. That’s all on Rules of method overloading and overriding in Java, It's very important to remember these rules to correctly overload and override any method in Java.