It's... so pwetty - forwarding the Iterator removal for wrapped object Lists to the unwrapped object variant

WrappedArrayList.java

List<Trade> trades = new ArrayList<Trade>()
{
    public Iterator<Trade> iterator()
    {
        final Iterator<Trade> s = super.iterator();
        return new Iterator<Trade>()
        {
            private final List<?> nmsList = list;

            private final Iterator<Trade> delegate = s;

            private Trade last;

            @Override
            public boolean hasNext()
            {
                return this.delegate.hasNext();
            }

            @Override
            public Trade next()
            {
                return this.last = this.delegate.next();
            }

            @Override
            public void remove()
            {
                this.delegate.remove();
                this.nmsList.remove(unwrap(this.last));
            }
        };
    }
};