首页javalambda_interfaceJava Stream - 如何在方法引用中使用构造函数引用

Java Stream - 如何在方法引用中使用构造函数引用

我们想知道如何在方法引用中使用构造函数引用。
public class Main {
  public static void main(String... args) {
    // 
    StudentCreator<Student> personFactory = Student::new;
    Student person = personFactory.create("First", "Last");
  }
}
interface StudentCreator<P extends Student> {
  P create(String firstName, String lastName);
}
class Student {
  String firstName;
  String lastName;

  Student() {}

  Student(String firstName, String lastName) {
      this.firstName = firstName;
      this.lastName = lastName;
  }
}