How to understand java type inference

This article mainly introduces "how to understand java type inference". In daily operation, I believe many people have doubts about how to understand java type inference. Xiaobian consulted all kinds of materials and sorted out simple and easy operation methods. I hope to help you answer the doubts of "how to understand java type inference"! Next, please follow the small series to learn together!

Type inference is the ability of the Java compiler to look at each method call and corresponding declaration to determine the appropriate type parameter to invoke.

The inference algorithm determines the type of parameters and determines whether the result is assigned or returned. The inference algorithm tries to find the most specific type to use with all parameters.

examples

class MyClass { private T t public MyClass(T t) { MyClass myClass = new MyClass("a"); At this point, the study of "how to understand java type inference" is over, hoping to solve everyone's doubts. Theory and practice can better match to help everyone learn, go and try it! If you want to continue learning more relevant knowledge, please continue to pay attention to the website, Xiaobian will continue to strive to bring more practical articles for everyone!