type-annotations on lambda expressions, not sure what to expect

[Steve Sides]

Hi,
I'm looking at type-annotations on lambda expressions. This little 
sample below compiles, but there are no type-annotations in the class 
file, and I'm not really sure what to expect.
Any answers yet?

-steve

import java.lang.annotation.*;
import static java.lang.annotation.RetentionPolicy.*;
import static java.lang.annotation.ElementType.*;

public class test {
     // type-annotations do not appear in class files.
     IntOperation dubble = (@A Integer I) -> I * 2;
     PrintString  PS = (@A String msg) -> System.out.println(msg);
     PrintString Debug = (@A String msg) -> { @A @A String dbg="DEBUG:";
                                              dbg=dbg.concat(msg);
                                              System.out.println(dbg); };
                                            }
     // SAM interfaces
     interface IntOperation  { Integer operate(Integer i); }
     interface PrintString   { void    print(String s); }
     interface IntOperations { intOps  getIntOps( ); }

     @Retention(RUNTIME)
     @Target({TYPE_USE})
     @Repeatable( AC.class)
     @interface A {}

     @Retention(RUNTIME)
     @Target({TYPE_USE})
     @interface AC { A[] value(); }
}