public void set(IPatch p, String stringval) { ((XMLPatch)p).getCache().put(this, stringval);
public final void set(IPatch p, int val) { if (type == CONSTANT) val = def; ((XMLPatch)p).cache(this, new ParamCacheEntry(val, false));
    public void set(IPatch p, String stringval) {        ((XMLPatch)p).getCache().put(this, stringval);    }