Why java don't support default implementation of the interface?

I wonder why java don't support default implementation of an interface.
It can do this that make good strategy model, and it is not dangerous, right?

user13695486 wrote:
I wonder why java don't support default implementation of an interface.
It can do this that make good strategy model, and it is not dangerous, right?

I suggest you discover AbstractList. Oh and AbstractMap, AbstractQueue, AbstractSet...

You may see a trend.

Winston

Tags: Java

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