Pattern p = Pattern.compile("[.]");
String[] tokens = p.split(oldName);
String className = tokens[tokens.length-1];
if (doAll || Util.isEmptyString(oldName) || oldName.indexOf('.') < 0) {
EmbeddableEvent e = new EmbeddableEvent(this, embeddable, embeddable.getClassName());
String newClassName = defaultPackage + className;
oldNameEmbeddableToNewName.put(oldName, newClassName);
embeddable.setClassName(newClassName);
mediator.fireEmbeddableEvent(e, mediator.getCurrentDataMap());
}