code: public void setLocaterInfo(SourceLocator locator)
    {
  
      if (null != locator)
      {
        m_publicId = locator.getPublicId();
        m_systemId = locator.getSystemId();
  
        if (null != m_systemId)
        {
          try
          {
            m_href = SystemIDResolver.getAbsoluteURI(m_systemId, null);
          }
          catch (TransformerException se)
          {
  
            // Ignore this for right now
          }
        }
  
        super.setLocaterInfo(locator);
      }
    }
docs: Set the location information for this element.
  
  @param locator SourceLocator object with location information