public final Object clone() {
ReplaceRule x = (ReplaceRule) clone1();
ReplaceRule xsav = x;
ReplaceRule y = this;
while (y.next != null) {
x.next = (ReplaceRule) y.next.clone1();
x.name = y.name;
x = x.next;
y = y.next;
}
return xsav;
}
