When inner classes are dissembled with Javap, the new tool writes them in this format,

<EnclosingClassName>$<InnerClassName>

It should be

<EnclosingClassName>.<InnerClassName>  (the older javap was right ).

For the example
================
class a
{
        class inner
        {
                int     lInt = 2;
                char    lChar = 'c';
                boolean lBool = true;
                short   lShort = 2;
                long    lLong = 2l;
                double  lDouble = 2.0d;
                float   lFloat = 2.0f;
        }
}


when inner is dissembled,
=========================
jtools-sqe:/vijayan/testbase/src/other_tools/javap/primitives_7 1176 % javap -J-version
java version "1.4.2-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2-beta-b11)
Java HotSpot(TM) Client VM (build 1.4.2-beta-b11, mixed mode)
jtools-sqe:/vijayan/testbase/src/other_tools/javap/primitives_7 1177 % javap a.inner
Compiled from "a.java"
class a$inner extends java.lang.Object{
    int lInt;
    char lChar;
    boolean lBool;
    short lShort;
    long lLong;
    double lDouble;
    float lFloat;
    a$inner(a);
}

class "a.inner" is dumped as "a$inner"