@JRubyMethod(name = "to_a")
public static IRubyObject s_hist_to_a(IRubyObject recv) {
Ruby runtime = recv.getRuntime();
ConsoleHolder holder = getHolder(runtime);
RubyArray histList = runtime.newArray();
ListIterator<History.Entry> historyIterator = holder.history.entries();
while (historyIterator.hasNext()) {
History.Entry nextEntry = historyIterator.next();
histList.append(runtime.newString(nextEntry.value().toString()));