Java 8 new feature method reference details
Java 8 new feature method reference
For reference, we generally use it in objects, and the characteristic of object reference is that different reference objects can operate on the same piece of content!
The method reference of Java 8 defines four formats:
Static method reference example
Object method reference example
Specific type method reference example
The reference of a specific method is difficult to understand. It refers to an ordinary method, but the reference method is: classname:: methodname
Construction method reference example
Generally speaking, some new features of Java 8 have not been widely used in the current projects, but after learning, you won't be confused by the code of this new feature of Java 8!
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