Annotation of parser3/src/main/pa_exception.C, revision 1.43.2.11
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:
1.43.2.11! paf 8: static const char* IDENT_EXCEPTION_C="$Date: 2003/01/31 12:34:37 $";
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: }
1.43.2.11! 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:
1.43.2.3 paf 50: char *comment;
1.13 parser 51: if(comment_fmt) {
1.43.2.3 paf 52: comment=new char[MAX_STRING];
1.34 paf 53: va_list args;
54: va_start(args, comment_fmt);
1.43.2.3 paf 55: vsnprintf(comment, MAX_STRING, comment_fmt, args);
1.34 paf 56: va_end(args);
1.26 paf 57: } else
1.43.2.3 paf 58: comment=0;
59:
1.43.2.4 paf 60: fcomment=CharPtr(comment);
1.26 paf 61: }
1.33 paf 62:
63: #ifdef XML
1.28 paf 64: Exception::Exception(
65: const String *aproblem_source,
66: GdomeException& exc) :
1.40 paf 67: ftype("xml"),
1.28 paf 68: fproblem_source(aproblem_source),
69: owns_comment(true) {
70:
1.43.2.10 paf 71: const char* xml_generic_errors=xmlGenericErrors();
1.31 paf 72: if(xml_generic_errors || exc) {
1.43.2.10 paf 73: const char* s;
1.28 paf 74: switch((GdomeExceptionCode)exc) {
75: case GDOME_NOEXCEPTION_ERR: s="NOEXCEPTION_ERR"; break;
76: case GDOME_INDEX_SIZE_ERR: s="INDEX_SIZE_ERR"; break;
77: case GDOME_DOMSTRING_SIZE_ERR: s="DOMSTRING_SIZE_ERR"; break;
78: case GDOME_HIERARCHY_REQUEST_ERR: s="HIERARCHY_REQUEST_ERR"; break;
79: case GDOME_WRONG_DOCUMENT_ERR: s="WRONG_DOCUMENT_ERR"; break;
80: case GDOME_INVALID_CHARACTER_ERR: s="INVALID_CHARACTER_ERR"; break;
81: case GDOME_NO_DATA_ALLOWED_ERR: s="NO_DATA_ALLOWED_ERR"; break;
82: case GDOME_NO_MODIFICATION_ALLOWED_ERR: s="NO_MODIFICATION_ALLOWED_ERR"; break;
83: case GDOME_NOT_FOUND_ERR: s="NOT_FOUND_ERR"; break;
84: case GDOME_NOT_SUPPORTED_ERR: s="NOT_SUPPORTED_ERR"; break;
85: case GDOME_INUSE_ATTRIBUTE_ERR: s="INUSE_ATTRIBUTE_ERR"; break;
86: case GDOME_INVALID_STATE_ERR: s="INVALID_STATE_ERR"; break;
87: case GDOME_SYNTAX_ERR: s="SYNTAX_ERR"; break;
88: case GDOME_INVALID_MODIFICATION_ERR: s="INVALID_MODIFICATION_ERR"; break;
89: case GDOME_NAMESPACE_ERR: s="NAMESPACE_ERR"; break;
90: case GDOME_INVALID_ACCESS_ERR: s="INVALID_ACCESS_ERR"; break;
91: case GDOME_NULL_POINTER_ERR: s="NULL_POINTER_ERR"; break;
92: default: s="<UNKNOWN CODE>"; break;
93: }
94:
95: fcomment=(char *)malloc(MAX_STRING);
1.43.2.10 paf 96: const char* xml_error_message;
97: const char* xml_error_prefix;
1.36 paf 98: if(xml_generic_errors) {
99: xml_error_prefix="\n";
100: xml_error_message=xml_generic_errors;
101: } else {
102: xml_error_prefix="";
103: xml_error_message="";
104: }
1.32 paf 105: if(exc)
106: snprintf(fcomment, MAX_STRING,
1.35 paf 107: "DOMException %s (%d)."
108: "%s%s",
1.32 paf 109: s, // decoded code of exception
110: exc, // DOM exception code
1.35 paf 111: xml_error_prefix, xml_error_message // xml generic messages accumulated
1.32 paf 112: );
113: else // no DOM exception
114: snprintf(fcomment, MAX_STRING,
115: "%s",
116: xml_error_message // xml generic messages accumulated
117: );
1.31 paf 118: if(xml_generic_errors)
119: free((void *)xml_generic_errors);
1.28 paf 120: } else
1.29 paf 121: fcomment=0;
1.28 paf 122: }
1.18 parser 123: #endif
1.43.2.1 paf 124:
1.43.2.9 paf 125: StringPtr Exception::problem_source() const {
1.43.2.4 paf 126: return fproblem_source.get() && fproblem_source->size()?fproblem_source:undefined_source;
1.43.2.1 paf 127: }
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