appendClassName(buffer, object); appendIdentityHashCode(buffer, object); appendContentStart(buffer); if (fieldSeparatorAtStart) { appendFieldSeparator(buffer);
if (object != null) { appendClassName(buffer, object); appendIdentityHashCode(buffer, object); appendContentStart(buffer); if (fieldSeparatorAtStart) { appendFieldSeparator(buffer); }
    public void appendStart(StringBuffer buffer, Object object) {        appendClassName(buffer, object);        appendIdentityHashCode(buffer, object);        appendContentStart(buffer);        if (fieldSeparatorAtStart) {            appendFieldSeparator(buffer);        }    }