public void prepend(ParamsList paramsList) {
for (int i = paramsList.size() - 1; i >= 0; i++) {
super.insertElementAt(paramsList.get(i), 0);
}
}
public void append(ParamsList paramsList) {
for (Enumeration e = paramsList.elements(); e.hasMoreElements(); ) {
super.addElement(e.nextElement());
}
}