public boolean isExcluded(String className) {
    if (!noHardcodedExcludes) {
      for (Pattern p : hardcodedExclusions) {
        if (p.matcher(className).matches()) {
          return true;
        }
      }
    }
    return false;
  }
Determines whether objects of the named class are excluded from auto-serialization. The classes
that are excluded are Geode-internal classes and Java classes.

@param className Class name including packages.
@return <code>true</code> if the named class is excluded.
geode-core/src/main/java/org/apache/geode/pdx/internal/AutoSerializableManager.java