/** Used to find the global attributes that another inspector has set so I can share it. */
GlobalAttributes findGlobalAttributes() {
if (generator == null) return null; // got a problem
int len = generator.getGlobalAttributeCount();
for (int i = 0; i < len; i++)
if ((generator.getGlobalAttribute(i) instanceof GlobalAttributes))
return (GlobalAttributes) generator.getGlobalAttribute(i);
return null;
}
