@XCollection(propertyElementName = "caller-exclusion-filters")
  public ClassFilter[] getCallerExclusionFilters() {
    return myCallerExclusionFilters != null ? myCallerExclusionFilters : ClassFilter.EMPTY_ARRAY;
  }
@XCollection(propertyElementName = "caller-exclusion-filters")
  public ClassFilter[] getCallerExclusionFilters()