“every class in java extends the MetaClass Object” does it imply that every subclass causes a Diamond issue

Question

These two facts in java

Fact 1

“Every class in java by default extends the java meta class Object”

and

Fact

Answer 1

Yes, both the statements are correct.

It’s true that every class in java extends the meta class Object.

Still ClassB doesn’t have multiple inheritance because at compile time java shifts the Object Class by one level.

This way now ClassA now extends Object and not ClassB.

This way ClassB is not having multiple inheritance so fact2 is followed.

Now ClassB extends ClassA and ClassA extends Object thus through MultiLEVEL Inheritance ClassB extends Object; fact1 followed