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Results tagged with java8
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user 158755
Java 8 refers to the version of the Java platform released in March 2014.
1
vote
Is "static interface" a good practice?
As stated in the question, the interface is not meant to be implemented (or instantiated). So we could compare it with a class that has a private constructor:
The class can't be extended with no sup …
- 281
13
votes
5
answers
8k
views
Is "static interface" a good practice?
I've just recently noticed there is an option to have static methods in interfaces. Same as with static fields of interface, there is an interesting behavior: These are not inherited.
I'm unsure it's …
- 281
1
vote
Why were default and static methods added to interfaces in Java 8 when we already had abstra...
The two main purposes I see in default methods (some use cases serve both purposes):
Syntax sugar. A utility class could serve that purpose, but instance methods are nicer.
Extension of an existing …
- 281