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| version 1.43.2.8, 2003/01/29 13:52:21 | version 1.43.2.15.2.2, 2003/03/19 16:28:08 |
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| Line 1 | Line 1 |
| /** @file | /** @file |
| Parser: exception class. | 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) | Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru) |
| */ | */ |
| Line 9 static const char* IDENT_EXCEPTION_C="$D | Line 9 static const char* IDENT_EXCEPTION_C="$D |
| #include "pa_common.h" | #include "pa_common.h" |
| #include "pa_exception.h" | #include "pa_exception.h" |
| #include "pa_value_includes.h" | |
| #include "pa_sapi.h" | #include "pa_sapi.h" |
| #include "pa_globals.h" | |
| // statics | |
| const char* Exception::undefined_type=0; | |
| const ConstStringPtr Exception::undefined_source(0); | |
| // methods | // methods |
| Exception::Exception() { | Exception::Exception(): ftype(0), fproblem_source(0), fcomment(0) {} |
| ftype=0; | Exception::Exception(const Exception& src): |
| fproblem_source=undefined_source; | ftype(src.ftype), |
| fcomment=CharPtr(0); | 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, | |
| ConstStringPtr aproblem_source, | |
| const char *comment_fmt, ...) { | |
| Exception::Exception(const char* atype, | |
| const String* aproblem_source, | |
| const char* comment_fmt, ...) { | |
| //_asm int 3; | //_asm int 3; |
| //__asm__("int3"); | //__asm__("int3"); |
| ftype=atype; | ftype=atype; |
| fproblem_source=aproblem_source; | fproblem_source=aproblem_source; |
| char *comment; | |
| if(comment_fmt) { | if(comment_fmt) { |
| comment=new char[MAX_STRING]; | fcomment=new char[MAX_STRING]; |
| va_list args; | va_list args; |
| va_start(args, comment_fmt); | va_start(args, comment_fmt); |
| vsnprintf(comment, MAX_STRING, comment_fmt, args); | vsnprintf(fcomment, MAX_STRING, comment_fmt, args); |
| va_end(args); | va_end(args); |
| } else | } else |
| comment=0; | fcomment=0; |
| fcomment=CharPtr(comment); | |
| } | } |
| #ifdef XML | #ifdef XML |
| Exception::Exception( | Exception::Exception( |
| const String *aproblem_source, | const String* aproblem_source, |
| GdomeException& exc) : | GdomeException& exc) : |
| ftype("xml"), | ftype("xml"), |
| fproblem_source(aproblem_source), | fproblem_source(aproblem_source) { |
| owns_comment(true) { | |
| const char *xml_generic_errors=xmlGenericErrors(); | const char* xml_generic_errors=xmlGenericErrors(); |
| if(xml_generic_errors || exc) { | if(xml_generic_errors.get() || exc) { |
| const char *s; | const char* s; |
| switch((GdomeExceptionCode)exc) { | switch((GdomeExceptionCode)exc) { |
| case GDOME_NOEXCEPTION_ERR: s="NOEXCEPTION_ERR"; break; | case GDOME_NOEXCEPTION_ERR: s="NOEXCEPTION_ERR"; break; |
| case GDOME_INDEX_SIZE_ERR: s="INDEX_SIZE_ERR"; break; | case GDOME_INDEX_SIZE_ERR: s="INDEX_SIZE_ERR"; break; |
| Line 78 Exception::Exception( | Line 79 Exception::Exception( |
| default: s="<UNKNOWN CODE>"; break; | default: s="<UNKNOWN CODE>"; break; |
| } | } |
| fcomment=(char *)malloc(MAX_STRING); | fcomment=CharPtr(new char[MAX_STRING]); |
| const char *xml_error_message; | const char* xml_error_message; |
| const char *xml_error_prefix; | const char* xml_error_prefix; |
| if(xml_generic_errors) { | if(xml_generic_errors) { |
| xml_error_prefix="\n"; | xml_error_prefix="\n"; |
| xml_error_message=xml_generic_errors; | xml_error_message=xml_generic_errors; |
| Line 101 Exception::Exception( | Line 102 Exception::Exception( |
| "%s", | "%s", |
| xml_error_message // xml generic messages accumulated | xml_error_message // xml generic messages accumulated |
| ); | ); |
| if(xml_generic_errors) | |
| free((void *)xml_generic_errors); | |
| } else | } else |
| fcomment=0; | fcomment=CharPtr(0); |
| } | } |
| #endif | #endif |
| ConstStringPtr Exception::problem_source() const { | const String* Exception::problem_source() const { |
| return fproblem_source.get() && fproblem_source->size()?fproblem_source:undefined_source; | return fproblem_source && fproblem_source->size()?fproblem_source:0; |
| } | } |