What is the difference between SQLite and xerial JDBC driver for SQLite?

What are differences when using original SQLite and xerial JDBC driver SQLite? SQLite is written in C to use it in Java i have downloaded xerial JDBC driver for sqlite 3.8.6. Can i expect that it will have the same functions as original sqlite? So everything what is in the official documentation for version 3.8.6 is the same for JDBC version?