Additional Notes
What is immutability in Java?
Track: Java
Topic: Core Java
Focus: Code Reading and State Safety
Java: Code Reading and State Safety
Answer
An immutable object cannot change its state after creation.
Immutability means once an object is created, its state cannot be altered, which simplifies reasoning about the code and enhances thread safety. For instance, a Product class with immutable fields like name and price guarantees that these values remain constant, reducing bugs from unexpected changes.
Immutability means once an object is created, its state cannot be altered, which simplifies reasoning about the code and enhances thread safety. For instance, a Product class with immutable fields like name and price guarantees that these values remain constant, reducing bugs from unexpected changes.
Topics: Code Reading and State Safety Core Java Java