Annotation of parser3/src/main/pa_exception.C, revision 1.43.2.13
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:
1.43.2.13! paf 8: static const char* IDENT_EXCEPTION_C="$Date: 2003/02/04 12:08:56 $";
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"
1.43.2.8 paf 13:
14: // statics
15:
16:
17: const char* Exception::undefined_type=0;
1.43.2.9 paf 18: const StringPtr Exception::undefined_source(0);
1.43.2.8 paf 19:
20: // methods
1.43.2.2 paf 21:
1.23 paf 22: Exception::Exception() {
1.40 paf 23: ftype=0;
1.43.2.3 paf 24: fproblem_source=undefined_source;
1.43.2.4 paf 25: fcomment=CharPtr(0);
1.23 paf 26: }
1.43.2.11 paf 27: Exception::Exception(const Exception& src):
28: ftype(src.ftype),
29: fproblem_source(src.fproblem_source),
30: fcomment(src.fcomment) {
31: }
32: Exception& Exception::operator =(const Exception& src) {
33: ftype=src.ftype;
34: fproblem_source=src.fproblem_source;
35: fcomment=src.fcomment;
36: return *this;
37: }
38:
39:
40:
1.43.2.10 paf 41: Exception::Exception(const char* atype,
1.43.2.9 paf 42: StringPtr aproblem_source,
1.43.2.10 paf 43: const char* comment_fmt, ...) {
1.15 parser 44: //_asm int 3;
1.27 paf 45: //__asm__("int3");
1.30 paf 46: ftype=atype;
47: fproblem_source=aproblem_source;
1.27 paf 48:
1.43.2.3 paf 49: char *comment;
1.13 parser 50: if(comment_fmt) {
1.43.2.3 paf 51: comment=new char[MAX_STRING];
1.34 paf 52: va_list args;
53: va_start(args, comment_fmt);
1.43.2.3 paf 54: vsnprintf(comment, MAX_STRING, comment_fmt, args);
1.34 paf 55: va_end(args);
1.26 paf 56: } else
1.43.2.3 paf 57: comment=0;
58:
1.43.2.4 paf 59: fcomment=CharPtr(comment);
1.26 paf 60: }
1.33 paf 61:
62: #ifdef XML
1.28 paf 63: Exception::Exception(
64: const String *aproblem_source,
65: GdomeException& exc) :
1.40 paf 66: ftype("xml"),
1.28 paf 67: fproblem_source(aproblem_source),
68: owns_comment(true) {
69:
1.43.2.10 paf 70: const char* xml_generic_errors=xmlGenericErrors();
1.31 paf 71: if(xml_generic_errors || exc) {
1.43.2.10 paf 72: const char* s;
1.28 paf 73: switch((GdomeExceptionCode)exc) {
74: case GDOME_NOEXCEPTION_ERR: s="NOEXCEPTION_ERR"; break;
75: case GDOME_INDEX_SIZE_ERR: s="INDEX_SIZE_ERR"; break;
76: case GDOME_DOMSTRING_SIZE_ERR: s="DOMSTRING_SIZE_ERR"; break;
77: case GDOME_HIERARCHY_REQUEST_ERR: s="HIERARCHY_REQUEST_ERR"; break;
78: case GDOME_WRONG_DOCUMENT_ERR: s="WRONG_DOCUMENT_ERR"; break;
79: case GDOME_INVALID_CHARACTER_ERR: s="INVALID_CHARACTER_ERR"; break;
80: case GDOME_NO_DATA_ALLOWED_ERR: s="NO_DATA_ALLOWED_ERR"; break;
81: case GDOME_NO_MODIFICATION_ALLOWED_ERR: s="NO_MODIFICATION_ALLOWED_ERR"; break;
82: case GDOME_NOT_FOUND_ERR: s="NOT_FOUND_ERR"; break;
83: case GDOME_NOT_SUPPORTED_ERR: s="NOT_SUPPORTED_ERR"; break;
84: case GDOME_INUSE_ATTRIBUTE_ERR: s="INUSE_ATTRIBUTE_ERR"; break;
85: case GDOME_INVALID_STATE_ERR: s="INVALID_STATE_ERR"; break;
86: case GDOME_SYNTAX_ERR: s="SYNTAX_ERR"; break;
87: case GDOME_INVALID_MODIFICATION_ERR: s="INVALID_MODIFICATION_ERR"; break;
88: case GDOME_NAMESPACE_ERR: s="NAMESPACE_ERR"; break;
89: case GDOME_INVALID_ACCESS_ERR: s="INVALID_ACCESS_ERR"; break;
90: case GDOME_NULL_POINTER_ERR: s="NULL_POINTER_ERR"; break;
91: default: s="<UNKNOWN CODE>"; break;
92: }
93:
1.43.2.13! paf 94: fcomment=new char[MAX_STRING];
1.43.2.10 paf 95: const char* xml_error_message;
96: const char* xml_error_prefix;
1.36 paf 97: if(xml_generic_errors) {
98: xml_error_prefix="\n";
99: xml_error_message=xml_generic_errors;
100: } else {
101: xml_error_prefix="";
102: xml_error_message="";
103: }
1.32 paf 104: if(exc)
105: snprintf(fcomment, MAX_STRING,
1.35 paf 106: "DOMException %s (%d)."
107: "%s%s",
1.32 paf 108: s, // decoded code of exception
109: exc, // DOM exception code
1.35 paf 110: xml_error_prefix, xml_error_message // xml generic messages accumulated
1.32 paf 111: );
112: else // no DOM exception
113: snprintf(fcomment, MAX_STRING,
114: "%s",
115: xml_error_message // xml generic messages accumulated
116: );
1.31 paf 117: if(xml_generic_errors)
118: free((void *)xml_generic_errors);
1.28 paf 119: } else
1.29 paf 120: fcomment=0;
1.28 paf 121: }
1.18 parser 122: #endif
1.43.2.1 paf 123:
1.43.2.9 paf 124: StringPtr Exception::problem_source() const {
1.43.2.4 paf 125: return fproblem_source.get() && fproblem_source->size()?fproblem_source:undefined_source;
1.43.2.1 paf 126: }
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