#ifndef _NS_LUCENE_SERVICE_H_
#define _NS_LUCENE_SERVICE_H_                                                  

#include "nsCOMPtr.h"
#include "nsILuceneService.h"
#include "nsIObserver.h"

class nsIDOMNode;
class nsIDOMNamedNodeMap;
class nsIFile;

class nsLuceneService : public nsILuceneService, public nsIObserver
{
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSILUCENESERVICE
  NS_DECL_NSIOBSERVER

  nsLuceneService();

private:
  ~nsLuceneService();

  nsresult
  FilterHTMLDocumentHelper(nsIDOMNode *node, nsAString& _retval);
  nsresult
  AppendAttributeValue(nsIDOMNamedNodeMap* attributes,
                       const nsAString& name,
                       nsAString& _retval);

  nsCOMPtr<nsIFile> mInstallDirectory;

protected:
  /* additional members */
};

#endif // _NS_LUCENE_SERVICE_H_