/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLLibImpl.java
ScriptRuntime.storeUint32Result ( cx, test ) ; result = null;
if (value instanceof XMLName) { result = (XMLName) value; } else if (value instanceof String) { String str = (String) value; long test = ScriptRuntime.testUint32String(str); if (test >= 0) { <extra_id_0> } else { result = toXMLNameFromString(cx, str); } } else if (value instanceof Number) { double d = ((Number) value).doubleValue(); long l = (long) d;