--- parser3/src/main/pa_exception.C	2003/01/24 08:19:10	1.43.2.4
+++ parser3/src/main/pa_exception.C	2003/03/07 14:56:59	1.43.2.15
@@ -1,57 +1,72 @@
 /** @file
 	Parser: exception class.
 
-	Copyright (c) 2001, 2003 ArtLebedev Group (http://www.artlebedev.com)
+	Copyright (c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)
 	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
-static const char* IDENT_EXCEPTION_C="$Date: 2003/01/24 08:19:10 $";
+static const char* IDENT_EXCEPTION_C="$Date: 2003/03/07 14:56:59 $";
 
 #include "pa_common.h"
 #include "pa_exception.h"
-//#include "pa_globals.h"
 #include "pa_sapi.h"
-#include "pa_string.h"
+#include "pa_globals.h"
 
-ConstStringPtr Exception::undefined_source=ConstStringPtr(0);
+// statics
+
+
+const char* Exception::undefined_type=0;
+const StringPtr Exception::undefined_source(0);
+
+// methods
 
 Exception::Exception() {
 	ftype=0;
 	fproblem_source=undefined_source;
 	fcomment=CharPtr(0);
 }
-Exception::Exception(const char *atype, 
-					  ConstStringPtr aproblem_source, 
-					  const char *comment_fmt, ...) {
+Exception::Exception(const Exception& src):
+	ftype(src.ftype),
+	fproblem_source(src.fproblem_source),
+	fcomment(src.fcomment) {
+}
+Exception& Exception::operator =(const Exception& src) {
+	ftype=src.ftype;
+	fproblem_source=src.fproblem_source;
+	fcomment=src.fcomment;
+	return *this;
+}
+
+
+
+Exception::Exception(const char* atype, 
+					  StringPtr aproblem_source, 
+					  const char* comment_fmt, ...) {
 	//_asm int 3;
 //__asm__("int3");
 	ftype=atype;
 	fproblem_source=aproblem_source;
 
-	char *comment;
 	if(comment_fmt) {
-		comment=new char[MAX_STRING];
+		fcomment=CharPtr(new char[MAX_STRING]);
 		va_list args;
 		va_start(args, comment_fmt);
-		vsnprintf(comment, MAX_STRING, comment_fmt, args);
+		vsnprintf(fcomment, MAX_STRING, comment_fmt, args);
 		va_end(args);
 	} else
-		comment=0;
-
-	fcomment=CharPtr(comment);
+		fcomment=CharPtr(0);
 }
 
 #ifdef XML
 Exception::Exception(
-	const String *aproblem_source, 
+	StringPtr aproblem_source, 
 	GdomeException& exc) :
 	ftype("xml"),
-	fproblem_source(aproblem_source),
-	owns_comment(true) {
+	fproblem_source(aproblem_source) {
 
-	const char *xml_generic_errors=xmlGenericErrors();
-	if(xml_generic_errors || exc) {
-		const char *s;
+	CharPtr xml_generic_errors=xmlGenericErrors();
+	if(xml_generic_errors.get() || exc) {
+		const char* s;
 		switch((GdomeExceptionCode)exc) {
 		case GDOME_NOEXCEPTION_ERR: s="NOEXCEPTION_ERR"; break;
 		case GDOME_INDEX_SIZE_ERR: s="INDEX_SIZE_ERR"; break;
@@ -73,9 +88,9 @@ Exception::Exception(
 		default: s="<UNKNOWN CODE>"; break;
 		}
 		
-		fcomment=(char *)malloc(MAX_STRING);
-		const char *xml_error_message;
-		const char *xml_error_prefix;
+		fcomment=CharPtr(new char[MAX_STRING]);
+		const char* xml_error_message;
+		const char* xml_error_prefix;
 		if(xml_generic_errors) {
 			xml_error_prefix="\n";
 			xml_error_message=xml_generic_errors;
@@ -96,13 +111,11 @@ Exception::Exception(
 				"%s", 
 					xml_error_message // xml generic messages accumulated
 			);
-		if(xml_generic_errors)
-			free((void *)xml_generic_errors);
 	} else
-		fcomment=0;
+		fcomment=CharPtr(0);
 }
 #endif
 
-ConstStringPtr Exception::problem_source() const { 
+StringPtr Exception::problem_source() const { 
 	return fproblem_source.get() && fproblem_source->size()?fproblem_source:undefined_source; 
 }