code: public void cloneTo (@Nonnull final PDContact ret)
    {
      ret.m_sEmail = m_sEmail;
      ret.m_sName = m_sName;
      ret.m_sPhoneNumber = m_sPhoneNumber;
      ret.m_sType = m_sType;
    }
docs: This method clones all values from <code>this</code> to the passed object.
  All data in the parameter object is overwritten!
  
  @param ret
  The target object to clone to. May not be <code>null</code>.