Now we’ll take a closer look. Type erasure is when the Java compiler, at compile-time, removes all generic type information in the code after it has been checked for type correctness.

Traverse the class's inheritance hierarchy. 10 types of Java constructors There is a variety of different types of constructors in Java, and each constructor type has its own special use case and is ...

This looks like the Liskov substitution principle that Uncle Bob Martin described: Substitute a derived class (Square) for a base class (Rectangle). From the standpoint of the compiler, the above code ...