anonymous parameters missing from local variable table in 1.5?

Hi all.

I've just been trying to update my code to run on code compiled under 1.5.
Almost everything works flawlessly. Just this one thing...

For code like this:

 static void startTarget(Class clazz) { // Only called from event thread.
        final Class clazzz = clazz;

        new TestInnerClass() {
            public void run() {
                Class c = clazzz;
            }
        };
    }

where the variable clazzz must be passed to the inner class 
TestInnerClass$1, the 1.5
compiler does not include it in the LVT, unlike 1.4. Here's the 
constructor in question:


TestInnerClass$1(java.lang.Class);
  Signature: (Ljava/lang/Class;)V
  Code:
   0:    aload_0
   1:    aload_1
   2:    putfield    #11; //Field val$clazzz:Ljava/lang/Class;
   5:    aload_0
   6:    invokespecial    #14; //Method TestInnerClass."<init>":()V
   9:    return

  LineNumberTable:
   line 1: 0
   line 10: 5
  LocalVariableTable:
   Start  Length  Slot  Name   Signature
   0      10      0    this       LTestInnerClass$1;

As is clear, the parameter in register 1 is not in the LVT. As near as 
I've been able to make
out, the only way to find out that it even exists is to parse the string 
in the signature. This
seems like an exceedingly awkward thing to do.

Ideas?

-Bil