/**
   * Find the correct Fault part for a particular exception.
   *
   * @param op
   * @param class1
   * @return
   */
  public FaultInfo getFaultForClass(OperationInfo op, Class class1) {
    for (Iterator itr = op.getFaults().iterator(); itr.hasNext(); ) {
      FaultInfo faultInfo = (FaultInfo) itr.next();

      if (faultInfo.getExceptionClass().isAssignableFrom(class1)) {
        return faultInfo;
      }
    }

    return null;
  }