Annotation of parser3/src/main/pa_exception.C, revision 1.43.2.14
1.13 parser 1: /** @file
2: Parser: exception class.
3:
1.43.2.10 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:
1.43.2.14! paf 8: static const char* IDENT_EXCEPTION_C="$Date: 2003/02/19 16:19:00 $";
1.13 parser 9:
1.43.2.3 paf 10: #include "pa_common.h"
1.13 parser 11: #include "pa_exception.h"
1.39 paf 12: #include "pa_sapi.h"
1.43.2.14! paf 13: #include "pa_globals.h"
1.43.2.8 paf 14:
15: // statics
16:
17:
18: const char* Exception::undefined_type=0;
1.43.2.9 paf 19: const StringPtr Exception::undefined_source(0);
1.43.2.8 paf 20:
21: // methods
1.43.2.2 paf 22:
1.23 paf 23: Exception::Exception() {
1.40 paf 24: ftype=0;
1.43.2.3 paf 25: fproblem_source=undefined_source;
1.43.2.4 paf 26: fcomment=CharPtr(0);
1.23 paf 27: }
1.43.2.11 paf 28: Exception::Exception(const Exception& src):
29: ftype(src.ftype),
30: fproblem_source(src.fproblem_source),
31: fcomment(src.fcomment) {
32: }
33: Exception& Exception::operator =(const Exception& src) {
34: ftype=src.ftype;
35: fproblem_source=src.fproblem_source;
36: fcomment=src.fcomment;
37: return *this;
38: }
39:
40:
41:
1.43.2.10 paf 42: Exception::Exception(const char* atype,
1.43.2.9 paf 43: StringPtr aproblem_source,
1.43.2.10 paf 44: const char* comment_fmt, ...) {
1.15 parser 45: //_asm int 3;
1.27 paf 46: //__asm__("int3");
1.30 paf 47: ftype=atype;
48: fproblem_source=aproblem_source;
1.27 paf 49:
1.13 parser 50: if(comment_fmt) {
1.43.2.14! paf 51: fcomment=CharPtr(new char[MAX_STRING]);
1.34 paf 52: va_list args;
53: va_start(args, comment_fmt);
1.43.2.14! paf 54: vsnprintf(fcomment, MAX_STRING, comment_fmt, args);
1.34 paf 55: va_end(args);
1.26 paf 56: } else
1.43.2.14! paf 57: fcomment=CharPtr(0);
1.26 paf 58: }
1.33 paf 59:
60: #ifdef XML
1.28 paf 61: Exception::Exception(
1.43.2.14! paf 62: StringPtr aproblem_source,
1.28 paf 63: GdomeException& exc) :
1.40 paf 64: ftype("xml"),
1.43.2.14! paf 65: fproblem_source(aproblem_source) {
1.28 paf 66:
1.43.2.14! paf 67: CharPtr xml_generic_errors=xmlGenericErrors();
! 68: if(xml_generic_errors.get() || exc) {
1.43.2.10 paf 69: const char* s;
1.28 paf 70: switch((GdomeExceptionCode)exc) {
71: case GDOME_NOEXCEPTION_ERR: s="NOEXCEPTION_ERR"; break;
72: case GDOME_INDEX_SIZE_ERR: s="INDEX_SIZE_ERR"; break;
73: case GDOME_DOMSTRING_SIZE_ERR: s="DOMSTRING_SIZE_ERR"; break;
74: case GDOME_HIERARCHY_REQUEST_ERR: s="HIERARCHY_REQUEST_ERR"; break;
75: case GDOME_WRONG_DOCUMENT_ERR: s="WRONG_DOCUMENT_ERR"; break;
76: case GDOME_INVALID_CHARACTER_ERR: s="INVALID_CHARACTER_ERR"; break;
77: case GDOME_NO_DATA_ALLOWED_ERR: s="NO_DATA_ALLOWED_ERR"; break;
78: case GDOME_NO_MODIFICATION_ALLOWED_ERR: s="NO_MODIFICATION_ALLOWED_ERR"; break;
79: case GDOME_NOT_FOUND_ERR: s="NOT_FOUND_ERR"; break;
80: case GDOME_NOT_SUPPORTED_ERR: s="NOT_SUPPORTED_ERR"; break;
81: case GDOME_INUSE_ATTRIBUTE_ERR: s="INUSE_ATTRIBUTE_ERR"; break;
82: case GDOME_INVALID_STATE_ERR: s="INVALID_STATE_ERR"; break;
83: case GDOME_SYNTAX_ERR: s="SYNTAX_ERR"; break;
84: case GDOME_INVALID_MODIFICATION_ERR: s="INVALID_MODIFICATION_ERR"; break;
85: case GDOME_NAMESPACE_ERR: s="NAMESPACE_ERR"; break;
86: case GDOME_INVALID_ACCESS_ERR: s="INVALID_ACCESS_ERR"; break;
87: case GDOME_NULL_POINTER_ERR: s="NULL_POINTER_ERR"; break;
88: default: s="<UNKNOWN CODE>"; break;
89: }
90:
1.43.2.14! paf 91: fcomment=CharPtr(new char[MAX_STRING]);
1.43.2.10 paf 92: const char* xml_error_message;
93: const char* xml_error_prefix;
1.36 paf 94: if(xml_generic_errors) {
95: xml_error_prefix="\n";
96: xml_error_message=xml_generic_errors;
97: } else {
98: xml_error_prefix="";
99: xml_error_message="";
100: }
1.32 paf 101: if(exc)
102: snprintf(fcomment, MAX_STRING,
1.35 paf 103: "DOMException %s (%d)."
104: "%s%s",
1.32 paf 105: s, // decoded code of exception
106: exc, // DOM exception code
1.35 paf 107: xml_error_prefix, xml_error_message // xml generic messages accumulated
1.32 paf 108: );
109: else // no DOM exception
110: snprintf(fcomment, MAX_STRING,
111: "%s",
112: xml_error_message // xml generic messages accumulated
113: );
1.31 paf 114: if(xml_generic_errors)
115: free((void *)xml_generic_errors);
1.28 paf 116: } else
1.43.2.14! paf 117: fcomment=CharPtr(0);
1.28 paf 118: }
1.18 parser 119: #endif
1.43.2.1 paf 120:
1.43.2.9 paf 121: StringPtr Exception::problem_source() const {
1.43.2.4 paf 122: return fproblem_source.get() && fproblem_source->size()?fproblem_source:undefined_source;
1.43.2.1 paf 123: }
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