Annotation of parser3/src/main/pa_exception.C, revision 1.43.2.3
1.13 parser 1: /** @file
2: Parser: exception class.
3:
1.43 paf 4: Copyright (c) 2001, 2003 ArtLebedev Group (http://www.artlebedev.com)
1.38 paf 5: Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
1.41 paf 6: */
1.13 parser 7:
1.43.2.3! paf 8: static const char* IDENT_EXCEPTION_C="$Date: 2003/01/23 16:08:01 $";
1.13 parser 9:
1.43.2.3! paf 10: #include "pa_common.h"
1.13 parser 11: #include "pa_exception.h"
1.43.2.1 paf 12: //#include "pa_globals.h"
1.39 paf 13: #include "pa_sapi.h"
1.43.2.1 paf 14: #include "pa_string.h"
1.13 parser 15:
1.43.2.3! paf 16: Exception::problem_source_type Exception::undefined_source=ConstStringPtr(0);
1.43.2.2 paf 17:
1.23 paf 18: Exception::Exception() {
1.40 paf 19: ftype=0;
1.43.2.3! paf 20: fproblem_source=undefined_source;
! 21: fcomment=ConstCharPtr(0);
1.23 paf 22: }
1.40 paf 23: Exception::Exception(const char *atype,
1.43.2.3! paf 24: ConstStringPtr aproblem_source,
1.34 paf 25: const char *comment_fmt, ...) {
1.15 parser 26: //_asm int 3;
1.27 paf 27: //__asm__("int3");
1.30 paf 28: ftype=atype;
29: fproblem_source=aproblem_source;
1.27 paf 30:
1.43.2.3! paf 31: char *comment;
1.13 parser 32: if(comment_fmt) {
1.43.2.3! paf 33: comment=new char[MAX_STRING];
1.34 paf 34: va_list args;
35: va_start(args, comment_fmt);
1.43.2.3! paf 36: vsnprintf(comment, MAX_STRING, comment_fmt, args);
1.34 paf 37: va_end(args);
1.26 paf 38: } else
1.43.2.3! paf 39: comment=0;
! 40:
! 41: fcomment=ConstCharPtr(comment);
1.26 paf 42: }
1.33 paf 43:
44: #ifdef XML
1.28 paf 45: Exception::Exception(
46: const String *aproblem_source,
47: GdomeException& exc) :
1.40 paf 48: ftype("xml"),
1.28 paf 49: fproblem_source(aproblem_source),
50: owns_comment(true) {
51:
1.31 paf 52: const char *xml_generic_errors=xmlGenericErrors();
53: if(xml_generic_errors || exc) {
1.28 paf 54: const char *s;
55: switch((GdomeExceptionCode)exc) {
56: case GDOME_NOEXCEPTION_ERR: s="NOEXCEPTION_ERR"; break;
57: case GDOME_INDEX_SIZE_ERR: s="INDEX_SIZE_ERR"; break;
58: case GDOME_DOMSTRING_SIZE_ERR: s="DOMSTRING_SIZE_ERR"; break;
59: case GDOME_HIERARCHY_REQUEST_ERR: s="HIERARCHY_REQUEST_ERR"; break;
60: case GDOME_WRONG_DOCUMENT_ERR: s="WRONG_DOCUMENT_ERR"; break;
61: case GDOME_INVALID_CHARACTER_ERR: s="INVALID_CHARACTER_ERR"; break;
62: case GDOME_NO_DATA_ALLOWED_ERR: s="NO_DATA_ALLOWED_ERR"; break;
63: case GDOME_NO_MODIFICATION_ALLOWED_ERR: s="NO_MODIFICATION_ALLOWED_ERR"; break;
64: case GDOME_NOT_FOUND_ERR: s="NOT_FOUND_ERR"; break;
65: case GDOME_NOT_SUPPORTED_ERR: s="NOT_SUPPORTED_ERR"; break;
66: case GDOME_INUSE_ATTRIBUTE_ERR: s="INUSE_ATTRIBUTE_ERR"; break;
67: case GDOME_INVALID_STATE_ERR: s="INVALID_STATE_ERR"; break;
68: case GDOME_SYNTAX_ERR: s="SYNTAX_ERR"; break;
69: case GDOME_INVALID_MODIFICATION_ERR: s="INVALID_MODIFICATION_ERR"; break;
70: case GDOME_NAMESPACE_ERR: s="NAMESPACE_ERR"; break;
71: case GDOME_INVALID_ACCESS_ERR: s="INVALID_ACCESS_ERR"; break;
72: case GDOME_NULL_POINTER_ERR: s="NULL_POINTER_ERR"; break;
73: default: s="<UNKNOWN CODE>"; break;
74: }
75:
76: fcomment=(char *)malloc(MAX_STRING);
1.36 paf 77: const char *xml_error_message;
78: const char *xml_error_prefix;
79: if(xml_generic_errors) {
80: xml_error_prefix="\n";
81: xml_error_message=xml_generic_errors;
82: } else {
83: xml_error_prefix="";
84: xml_error_message="";
85: }
1.32 paf 86: if(exc)
87: snprintf(fcomment, MAX_STRING,
1.35 paf 88: "DOMException %s (%d)."
89: "%s%s",
1.32 paf 90: s, // decoded code of exception
91: exc, // DOM exception code
1.35 paf 92: xml_error_prefix, xml_error_message // xml generic messages accumulated
1.32 paf 93: );
94: else // no DOM exception
95: snprintf(fcomment, MAX_STRING,
96: "%s",
97: xml_error_message // xml generic messages accumulated
98: );
1.31 paf 99: if(xml_generic_errors)
100: free((void *)xml_generic_errors);
1.28 paf 101: } else
1.29 paf 102: fcomment=0;
1.28 paf 103: }
1.18 parser 104: #endif
1.43.2.1 paf 105:
1.43.2.3! paf 106: ConstStringPtr Exception::problem_source() const {
! 107: return fproblem_source && fproblem_source->size()?fproblem_source:undefined_source;
1.43.2.1 paf 108: }
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