Writing user defined SQL functions for SQLite using Java or Groovy?

Question

With SQLite, user defined SQL functions can easily be added using the C api or PHP. But is it also possible using Java or Groovy?

Answer 1

I think, this is a simple way to create custom function,

Class.forName("org.sqlite.JDBC");
Connection conn = DriverManager.getConnection("jdbc:sqlite:");
Function.create(conn, "myFunc", new Function() {
           protected void xFunc() {
               System.out.println("myFunc called!");
           }
       });        
conn.createStatement().execute("select myFunc();");