!7

static Map<S, Snippet> l;

p {
  L<S> baseClasses = splitAtSpace("DynModule DynSCP DynBigNumber DynCalculatedList DynTable");
  l = new HashMap;
  for (S baseClass : baseClasses)
    l.putAll(indexByField('id, tbSearch(100, "type:javax extends_" + baseClass)));
  pnlStruct(l);
  showButton("Do it", rThread(r doIt));
}

svoid doIt {
  for (Snippet s : values(l))
    setSnippetType(s.id, snippetType_dynModule());
}