java - execute() and executeUpdate() methods are implemented in

Question

execute() and executeUpdate() methods are of Statement Interface of java.sql package. But these are not default methods hence these are abstract methods so where is the implementation of these methods?

question from:https://stackoverflow.com/questions/65914527/execute-and-executeupdate-methods-are-implemented-in

Answer 1

Statement is an abstraction for a class that the loaded JDBC driver must provide a concrete implementation for that works with the specific database you're using. Every database has slightly different requirements.

It's buried inside the library, but you don't have to worry about that if you use proper dependency injection.