--- parser3/src/include/pa_stylesheet_manager.h	2001/12/13 11:09:46	1.8
+++ parser3/src/include/pa_stylesheet_manager.h	2003/11/20 16:34:25	1.18
@@ -1,11 +1,8 @@
 /** @file
 	Parser: Stylesheet manager decl.
 
-	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
-	Author: Alexander Petrosyan <paf@design.ru> (http://paf.design.ru)
-
-	$Id: pa_stylesheet_manager.h,v 1.8 2001/12/13 11:09:46 paf Exp $
-
+	Copyright (c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)
+	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 
 	global sql driver manager, must be thread-safe
 */
@@ -13,37 +10,34 @@
 #ifndef PA_STYLESHEET_MANAGER_H
 #define PA_STYLESHEET_MANAGER_H
 
-#include "pa_config_includes.h"
-#include "pa_pool.h"
+static const char * const IDENT_STYLESHEET_MANAGER_H="$Date: 2003/11/20 16:34:25 $";
+
+
 #include "pa_hash.h"
 #include "pa_table.h"
 #include "pa_cache_managers.h"
-
-// defines
-
-// forwards
-
-class Stylesheet_connection;
+#include "pa_stack.h"
+#include "pa_stylesheet_connection.h"
 
 /** XSLT stylesheet driver manager
 		maintains 
 		stylesheet cache expiring unused stylesheets
 */
-class Stylesheet_manager : public Cache_manager {
+class Stylesheet_manager: public Cache_manager {
 	friend class Stylesheet_connection;
 public:
 
-	Stylesheet_manager(Pool& apool);
-	virtual ~Stylesheet_manager();
+	Stylesheet_manager();
+	override ~Stylesheet_manager();
 	/** 
 		check for disk update of "{file_spec}" or "{file_spec}.stamp",
 		if not updated return cached version[if any] otherwise load/compile/return
 	*/
-	Stylesheet_connection& get_connection(const String& file_spec);
+	Stylesheet_connection_ptr get_connection(const String& file_spec);
 
 private: // cache
 
-	Stylesheet_connection *get_connection_from_cache(const String& file_spec);
+	Stylesheet_connection* get_connection_from_cache(const String& file_spec);
 	void put_connection_to_cache(const String& file_spec, Stylesheet_connection& connection);
 private:
 	time_t prev_expiration_pass_time;
@@ -53,18 +47,20 @@ private: // for stylesheet
 	/// caches connection
 	void close_connection(const String& file_spec, Stylesheet_connection& connection);
 
+public:
+	typedef Stack<Stylesheet_connection*> connection_cache_value_type;
+	typedef Hash<const String::Body, connection_cache_value_type*> connection_cache_type;
 private:
-
-	Hash connection_cache;
+	connection_cache_type connection_cache;
 
 public: // Cache_manager
 
-	virtual Value& get_status(Pool& pool, const String *source);
-	virtual void maybe_expire_cache();
+	override Value* get_status();
+	override void maybe_expire_cache();
 
 };
 
 /// global
-extern Stylesheet_manager *stylesheet_manager;
+extern Stylesheet_manager stylesheet_manager;
 
 #endif