Annotation of parser3/src/main/pa_exception.C, revision 1.43.2.10
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:
1.43.2.10! paf 8: static const char* IDENT_EXCEPTION_C="$Date: 2003/01/31 12:10:47 $";
1.13 parser 9:
1.43.2.3 paf 10: #include "pa_common.h"
1.13 parser 11: #include "pa_exception.h"
1.43.2.7 paf 12: #include "pa_value_includes.h"
1.39 paf 13: #include "pa_sapi.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: }
1.43.2.10! paf 28: Exception::Exception(const char* atype,
1.43.2.9 paf 29: StringPtr aproblem_source,
1.43.2.10! paf 30: const char* comment_fmt, ...) {
1.15 parser 31: //_asm int 3;
1.27 paf 32: //__asm__("int3");
1.30 paf 33: ftype=atype;
34: fproblem_source=aproblem_source;
1.27 paf 35:
1.43.2.3 paf 36: char *comment;
1.13 parser 37: if(comment_fmt) {
1.43.2.3 paf 38: comment=new char[MAX_STRING];
1.34 paf 39: va_list args;
40: va_start(args, comment_fmt);
1.43.2.3 paf 41: vsnprintf(comment, MAX_STRING, comment_fmt, args);
1.34 paf 42: va_end(args);
1.26 paf 43: } else
1.43.2.3 paf 44: comment=0;
45:
1.43.2.4 paf 46: fcomment=CharPtr(comment);
1.26 paf 47: }
1.33 paf 48:
49: #ifdef XML
1.28 paf 50: Exception::Exception(
51: const String *aproblem_source,
52: GdomeException& exc) :
1.40 paf 53: ftype("xml"),
1.28 paf 54: fproblem_source(aproblem_source),
55: owns_comment(true) {
56:
1.43.2.10! paf 57: const char* xml_generic_errors=xmlGenericErrors();
1.31 paf 58: if(xml_generic_errors || exc) {
1.43.2.10! paf 59: const char* s;
1.28 paf 60: switch((GdomeExceptionCode)exc) {
61: case GDOME_NOEXCEPTION_ERR: s="NOEXCEPTION_ERR"; break;
62: case GDOME_INDEX_SIZE_ERR: s="INDEX_SIZE_ERR"; break;
63: case GDOME_DOMSTRING_SIZE_ERR: s="DOMSTRING_SIZE_ERR"; break;
64: case GDOME_HIERARCHY_REQUEST_ERR: s="HIERARCHY_REQUEST_ERR"; break;
65: case GDOME_WRONG_DOCUMENT_ERR: s="WRONG_DOCUMENT_ERR"; break;
66: case GDOME_INVALID_CHARACTER_ERR: s="INVALID_CHARACTER_ERR"; break;
67: case GDOME_NO_DATA_ALLOWED_ERR: s="NO_DATA_ALLOWED_ERR"; break;
68: case GDOME_NO_MODIFICATION_ALLOWED_ERR: s="NO_MODIFICATION_ALLOWED_ERR"; break;
69: case GDOME_NOT_FOUND_ERR: s="NOT_FOUND_ERR"; break;
70: case GDOME_NOT_SUPPORTED_ERR: s="NOT_SUPPORTED_ERR"; break;
71: case GDOME_INUSE_ATTRIBUTE_ERR: s="INUSE_ATTRIBUTE_ERR"; break;
72: case GDOME_INVALID_STATE_ERR: s="INVALID_STATE_ERR"; break;
73: case GDOME_SYNTAX_ERR: s="SYNTAX_ERR"; break;
74: case GDOME_INVALID_MODIFICATION_ERR: s="INVALID_MODIFICATION_ERR"; break;
75: case GDOME_NAMESPACE_ERR: s="NAMESPACE_ERR"; break;
76: case GDOME_INVALID_ACCESS_ERR: s="INVALID_ACCESS_ERR"; break;
77: case GDOME_NULL_POINTER_ERR: s="NULL_POINTER_ERR"; break;
78: default: s="<UNKNOWN CODE>"; break;
79: }
80:
81: fcomment=(char *)malloc(MAX_STRING);
1.43.2.10! paf 82: const char* xml_error_message;
! 83: const char* xml_error_prefix;
1.36 paf 84: if(xml_generic_errors) {
85: xml_error_prefix="\n";
86: xml_error_message=xml_generic_errors;
87: } else {
88: xml_error_prefix="";
89: xml_error_message="";
90: }
1.32 paf 91: if(exc)
92: snprintf(fcomment, MAX_STRING,
1.35 paf 93: "DOMException %s (%d)."
94: "%s%s",
1.32 paf 95: s, // decoded code of exception
96: exc, // DOM exception code
1.35 paf 97: xml_error_prefix, xml_error_message // xml generic messages accumulated
1.32 paf 98: );
99: else // no DOM exception
100: snprintf(fcomment, MAX_STRING,
101: "%s",
102: xml_error_message // xml generic messages accumulated
103: );
1.31 paf 104: if(xml_generic_errors)
105: free((void *)xml_generic_errors);
1.28 paf 106: } else
1.29 paf 107: fcomment=0;
1.28 paf 108: }
1.18 parser 109: #endif
1.43.2.1 paf 110:
1.43.2.9 paf 111: StringPtr Exception::problem_source() const {
1.43.2.4 paf 112: return fproblem_source.get() && fproblem_source->size()?fproblem_source:undefined_source;
1.43.2.1 paf 113: }
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