资讯

Learn seven advanced techniques for working with fields and methods in Java, including recursion, method call chaining, pass-by-value arguments, and rules for calling methods ...
By comparison, Java object allocation and construction are tied together (it is impossible to use an allocated but uninitialized object instance). If a Java class defines fields that are ...
Final fields and Java records The component fields of a record are implicitly final, which means their values cannot be changed after the record instance is created.