What to use instead of Class.newInstance()?

Question

Class.newInstance() is marked deprecated. Documentation does not suggest any alternatives. How are we meant to create instances now?

Answer 1

To quote Java 9's javadoc :

The call

clazz.newInstance()

can be replaced by

clazz.getDeclaredConstructor().newInstance()

Answer 2

Class.getDeclaredConstructor(...).newInstance(...)

有关原因的说明，请参阅Google errorprone的文档 （例如）。