--- parser3/src/main/pa_exception.C 2001/11/15 20:26:34 1.26 +++ parser3/src/main/pa_exception.C 2003/01/21 15:51:14 1.43 @@ -1,32 +1,37 @@ /** @file Parser: exception class. - Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) - Author: Alexander Petrosyan (http://paf.design.ru) - - $Id: pa_exception.C,v 1.26 2001/11/15 20:26:34 paf Exp $ + Copyright (c) 2001, 2003 ArtLebedev Group (http://www.artlebedev.com) + Author: Alexandr Petrosian (http://paf.design.ru) */ +static const char* IDENT_EXCEPTION_C="$Date: 2003/01/21 15:51:14 $"; + #include "pa_common.h" #include "pa_exception.h" +#include "pa_globals.h" +#include "pa_sapi.h" Exception::Exception() { - ftype=fcode=fproblem_source=0; + ftype=0; + fproblem_source=0; owns_comment=false; fcomment=0; } -Exception::Exception(const String *atype, const String *acode, +Exception::Exception(const char *atype, const String *aproblem_source, const char *comment_fmt, ...) { //_asm int 3; +//__asm__("int3"); ftype=atype; - fcode=acode; fproblem_source=aproblem_source; owns_comment=true; if(comment_fmt) { + fcomment=(char *)malloc(MAX_STRING); + if(!fcomment) + SAPI::die("out of memory in 'Exception::Exception', failed to allocated %u bytes", MAX_STRING); va_list args; va_start(args, comment_fmt); - fcomment=(char *)malloc(MAX_STRING); vsnprintf(fcomment, MAX_STRING, comment_fmt, args); va_end(args); } else @@ -34,7 +39,6 @@ Exception::Exception(const String *atype } Exception::Exception(const Exception& src) : ftype(src.ftype), - fcode(src.fcode), fproblem_source(src.fproblem_source), fcomment(src.fcomment), owns_comment(src.owns_comment) { @@ -43,7 +47,6 @@ Exception::Exception(const Exception& sr } Exception& Exception::operator =(const Exception& src) { ftype=src.ftype; - fcode=src.fcode; fproblem_source=src.fproblem_source; if(owns_comment) @@ -60,86 +63,63 @@ Exception::~Exception() { } #ifdef XML -void Exception::provide_source(Pool& pool, const String *source, const XSLException& e) { - if(e.getURI().empty()) - throw Exception(0, 0, - source, - "%s (%s)", - pool.transcode_cstr(e.getMessage()), // message for exception - pool.transcode_cstr(e.getType()) // type of exception - ); - else - throw Exception(0, 0, - source, - "%s (%s). %s(%d:%d)'", - pool.transcode_cstr(e.getMessage()), // message for exception - pool.transcode_cstr(e.getType()), // type of exception - - pool.transcode_cstr(e.getURI()), // URI for the associated document, if any - e.getLineNumber(), // line number, or -1 if unknown - e.getColumnNumber() // column number, or -1 if unknown - ); -} - -void Exception::provide_source(Pool& pool, const String *source, const SAXException& e) { - throw Exception(0, 0, - source, - "%s", - pool.transcode_cstr(XalanDOMString(e.getMessage())) // message for exception - ); -} -void Exception::provide_source(Pool& pool, const String *source, const SAXParseException& e) { - throw Exception(0, 0, - source, - "%s. %s(%d:%d)", - pool.transcode_cstr(XalanDOMString(e.getMessage())), // message for exception - e.getSystemId()?pool.transcode_cstr(XalanDOMString(e.getSystemId())):"block", // file of exception - e.getLineNumber(), e.getColumnNumber() // line:col - ); -} - - -void Exception::provide_source(Pool& pool, const String *source, const XMLException& e) { - throw Exception(0, 0, - source, - "%s (%s). %s(%d)'", - pool.transcode_cstr(XalanDOMString(e.getMessage())), // message for exception - pool.transcode_cstr(XalanDOMString(e.getType())), // type of exception - - e.getSrcFile()?e.getSrcFile():"block", // file of exception - e.getSrcLine() // line number - //e.getCode() - ); -} - -void Exception::provide_source(Pool& pool, const String *source, const XalanDOMException& e) { - const char *s; - int code=(int)e.getExceptionCode(); - switch(code) { - case 1: s="INDEX_SIZE_ERR"; break; - case 2: s="DOMSTRING_SIZE_ERR"; break; - case 3: s="HIERARCHY_REQUEST_ERR"; break; - case 4: s="WRONG_DOCUMENT_ERR"; break; - case 5: s="INVALID_CHARACTER_ERR"; break; - case 6: s="NO_DATA_ALLOWED_ERR"; break; - case 7: s="NO_MODIFICATION_ALLOWED_ERR"; break; - case 8: s="NOT_FOUND_ERR"; break; - case 9: s="NOT_SUPPORTED_ERR"; break; - case 10: s="INUSE_ATTRIBUTE_ERR"; break; - case 11: s="INVALID_STATE_ERR"; break; - case 12: s="SYNTAX_ERR"; break; - case 13: s="INVALID_MODIFICATION_ERR"; break; - case 14: s="NAMESPACE_ERR"; break; - case 15: s="INVALID_ACCESS_ERR"; break; - case 201: s="UNKNOWN_ERR"; break; - case 202: s="TRANSCODING_ERR"; break; - default: s=""; break; - } - throw Exception(0, 0, - source, - "XalanDOMException %s (%d)", - s, // decoded code of exception - code // code of exception - ); +Exception::Exception( + const String *aproblem_source, + GdomeException& exc) : + ftype("xml"), + fproblem_source(aproblem_source), + owns_comment(true) { + + const char *xml_generic_errors=xmlGenericErrors(); + if(xml_generic_errors || exc) { + const char *s; + switch((GdomeExceptionCode)exc) { + case GDOME_NOEXCEPTION_ERR: s="NOEXCEPTION_ERR"; break; + case GDOME_INDEX_SIZE_ERR: s="INDEX_SIZE_ERR"; break; + case GDOME_DOMSTRING_SIZE_ERR: s="DOMSTRING_SIZE_ERR"; break; + case GDOME_HIERARCHY_REQUEST_ERR: s="HIERARCHY_REQUEST_ERR"; break; + case GDOME_WRONG_DOCUMENT_ERR: s="WRONG_DOCUMENT_ERR"; break; + case GDOME_INVALID_CHARACTER_ERR: s="INVALID_CHARACTER_ERR"; break; + case GDOME_NO_DATA_ALLOWED_ERR: s="NO_DATA_ALLOWED_ERR"; break; + case GDOME_NO_MODIFICATION_ALLOWED_ERR: s="NO_MODIFICATION_ALLOWED_ERR"; break; + case GDOME_NOT_FOUND_ERR: s="NOT_FOUND_ERR"; break; + case GDOME_NOT_SUPPORTED_ERR: s="NOT_SUPPORTED_ERR"; break; + case GDOME_INUSE_ATTRIBUTE_ERR: s="INUSE_ATTRIBUTE_ERR"; break; + case GDOME_INVALID_STATE_ERR: s="INVALID_STATE_ERR"; break; + case GDOME_SYNTAX_ERR: s="SYNTAX_ERR"; break; + case GDOME_INVALID_MODIFICATION_ERR: s="INVALID_MODIFICATION_ERR"; break; + case GDOME_NAMESPACE_ERR: s="NAMESPACE_ERR"; break; + case GDOME_INVALID_ACCESS_ERR: s="INVALID_ACCESS_ERR"; break; + case GDOME_NULL_POINTER_ERR: s="NULL_POINTER_ERR"; break; + default: s=""; break; + } + + fcomment=(char *)malloc(MAX_STRING); + const char *xml_error_message; + const char *xml_error_prefix; + if(xml_generic_errors) { + xml_error_prefix="\n"; + xml_error_message=xml_generic_errors; + } else { + xml_error_prefix=""; + xml_error_message=""; + } + if(exc) + snprintf(fcomment, MAX_STRING, + "DOMException %s (%d)." + "%s%s", + s, // decoded code of exception + exc, // DOM exception code + xml_error_prefix, xml_error_message // xml generic messages accumulated + ); + else // no DOM exception + snprintf(fcomment, MAX_STRING, + "%s", + xml_error_message // xml generic messages accumulated + ); + if(xml_generic_errors) + free((void *)xml_generic_errors); + } else + fcomment=0; } #endif