Java中是否有类似于Go's Select的关键字或方法？

Question

Is there any keyword or methods in Java that is similar to Go's select statement, that is only used for selection of communication channels?

Answer 1

The other answers misunderstand the question (or they don't know what select is in Go).

Go does have a switch and a select statement, where the switch is the rough equivalent of Java's switch, and the select statement is similar to switch but only to select on communication operations (the cases are comm. ops.: a send statement or a receive operation).

Java does not have an equivalent to Go's select. You can achieve the same but in a more verbose way, and it's not built into the language like Go's select.

See related questions:

Concurrency Java example of Go

Equivalent of golang channel in Java

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