--- parser3/src/include/pa_exception.h	2001/10/19 14:15:23	1.16
+++ parser3/src/include/pa_exception.h	2001/11/15 20:26:34	1.22
@@ -2,9 +2,9 @@
 	Parser: exception decls.
 
 	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
-	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
+	Author: Alexander Petrosyan <paf@design.ru> (http://paf.design.ru)
 
-	$Id: pa_exception.h,v 1.16 2001/10/19 14:15:23 parser Exp $
+	$Id: pa_exception.h,v 1.22 2001/11/15 20:26:34 paf Exp $
 */
 
 #ifndef PA_EXCEPTION_H
@@ -23,26 +23,32 @@
 
 class Pool;
 
+// defines
+
 /// Just simple longjump mechanizm dressed in class clothes. use Temp_exception
 class Exception {
 public:
 
+	Exception();
 	Exception(
 		const String *atype, const String *acode,
 		const String *aproblem_source, 
 		const char *comment_fmt, ...);
+	Exception(const Exception& src);
+	Exception& operator =(const Exception& src);
+	~Exception();
 
 #ifdef XML
 	/// converts XSL exception to parser exception
-	static void convert(Pool& pool, const String *source, const XSLException& e);
+	static void provide_source(Pool& pool, const String *source, const XSLException& e);
 	/// converts SAX exception to parser exception
-	static void convert(Pool& pool, const String *source, const SAXException& e);
+	static void provide_source(Pool& pool, const String *source, const SAXException& e);
 	/// converts SAX parse exception to parser exception
-	static void convert(Pool& pool, const String *source, const SAXParseException& e);
+	static void provide_source(Pool& pool, const String *source, const SAXParseException& e);
 	/// converts XML exception to parser exception
-	static void convert(Pool& pool, const String *source, const XMLException& e);
+	static void provide_source(Pool& pool, const String *source, const XMLException& e);
 	/// converts Xalan DOM exception to parser exception
-	static void convert(Pool& pool, const String *source, const XalanDOMException& e);
+	static void provide_source(Pool& pool, const String *source, const XalanDOMException& e);
 #endif
 
 	/// extracts exception type
@@ -52,12 +58,13 @@ public:
 	/// extracts exception problem_source
 	const String *problem_source() const { return fproblem_source; }
 	/// extracts exception comment
-	const char *comment() const { return fcomment[0]?fcomment:0; }
+	const char *comment() const { return fcomment; }
 
 private:
 
 	const String *ftype, *fcode, *fproblem_source;
-	char fcomment[MAX_STRING];
+	bool owns_comment;
+	char *fcomment;
 
 };