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00061 #if !defined(EXCEPTION_HPP)
00062 #define EXCEPTION_HPP
00063
00064 #include <xercesc/util/XMemory.hpp>
00065 #include <xercesc/util/XMLExceptMsgs.hpp>
00066 #include <xercesc/util/XMLUni.hpp>
00067 #include <xercesc/framework/XMLErrorReporter.hpp>
00068
00069 XERCES_CPP_NAMESPACE_BEGIN
00070
00071
00072
00073
00074
00075
00076
00077
00078
00079
00080 class XMLException : public XMemory
00081 {
00082 public:
00083
00084
00085
00086 virtual ~XMLException();
00087
00088
00089
00090
00091
00092 virtual const XMLCh* getType() const = 0;
00093
00094
00095
00096
00097
00098 XMLExcepts::Codes getCode() const;
00099 const XMLCh* getMessage() const;
00100 const char* getSrcFile() const;
00101 unsigned int getSrcLine() const;
00102 XMLErrorReporter::ErrTypes getErrorType() const;
00103
00104
00105
00106
00107
00108 void setPosition(const char* const file, const unsigned int line);
00109
00110
00111
00112
00113
00114
00115
00116
00117
00118
00119
00120 XMLException();
00121 XMLException(const char* const srcFile, const unsigned int srcLine, MemoryManager* const memoryManager = 0);
00122 XMLException(const XMLException& toCopy);
00123 XMLException& operator=(const XMLException& toAssign);
00124
00125
00126
00127
00128 static void reinitMsgMutex();
00129
00130 static void reinitMsgLoader();
00131
00132 protected :
00133
00134
00135
00136 void loadExceptText
00137 (
00138 const XMLExcepts::Codes toLoad
00139 );
00140 void loadExceptText
00141 (
00142 const XMLExcepts::Codes toLoad
00143 , const XMLCh* const text1
00144 , const XMLCh* const text2 = 0
00145 , const XMLCh* const text3 = 0
00146 , const XMLCh* const text4 = 0
00147 );
00148 void loadExceptText
00149 (
00150 const XMLExcepts::Codes toLoad
00151 , const char* const text1
00152 , const char* const text2 = 0
00153 , const char* const text3 = 0
00154 , const char* const text4 = 0
00155 );
00156
00157
00158 private :
00159
00160
00161
00162
00163
00164
00165
00166
00167
00168
00169
00170
00171
00172
00173 XMLExcepts::Codes fCode;
00174 char* fSrcFile;
00175 unsigned int fSrcLine;
00176 XMLCh* fMsg;
00177
00178 protected:
00179 MemoryManager* fMemoryManager;
00180 };
00181
00182
00183
00184
00185 inline XMLExcepts::Codes XMLException::getCode() const
00186 {
00187 return fCode;
00188 }
00189
00190 inline const XMLCh* XMLException::getMessage() const
00191 {
00192 return fMsg;
00193 }
00194
00195 inline const char* XMLException::getSrcFile() const
00196 {
00197 if (!fSrcFile)
00198 return "";
00199 return fSrcFile;
00200 }
00201
00202 inline unsigned int XMLException::getSrcLine() const
00203 {
00204 return fSrcLine;
00205 }
00206
00207 inline XMLErrorReporter::ErrTypes XMLException::getErrorType() const
00208 {
00209 if ((fCode >= XMLExcepts::W_LowBounds) && (fCode <= XMLExcepts::W_HighBounds))
00210 return XMLErrorReporter::ErrType_Warning;
00211 else if ((fCode >= XMLExcepts::F_LowBounds) && (fCode <= XMLExcepts::F_HighBounds))
00212 return XMLErrorReporter::ErrType_Fatal;
00213 else if ((fCode >= XMLExcepts::E_LowBounds) && (fCode <= XMLExcepts::E_HighBounds))
00214 return XMLErrorReporter::ErrType_Error;
00215 return XMLErrorReporter::ErrTypes_Unknown;
00216 }
00217
00218
00219
00220
00221
00222
00223 #define MakeXMLException(theType, expKeyword) \
00224 class expKeyword theType : public XMLException \
00225 { \
00226 public: \
00227 \
00228 theType(const char* const srcFile \
00229 , const unsigned int srcLine \
00230 , const XMLExcepts::Codes toThrow \
00231 , MemoryManager* memoryManager = 0) : \
00232 XMLException(srcFile, srcLine, memoryManager) \
00233 { \
00234 loadExceptText(toThrow); \
00235 } \
00236 \
00237 theType(const theType& toCopy) : \
00238 \
00239 XMLException(toCopy) \
00240 { \
00241 } \
00242 \
00243 theType(const char* const srcFile \
00244 , const unsigned int srcLine \
00245 , const XMLExcepts::Codes toThrow \
00246 , const XMLCh* const text1 \
00247 , const XMLCh* const text2 = 0 \
00248 , const XMLCh* const text3 = 0 \
00249 , const XMLCh* const text4 = 0 \
00250 , MemoryManager* memoryManager = 0) : \
00251 XMLException(srcFile, srcLine, memoryManager) \
00252 { \
00253 loadExceptText(toThrow, text1, text2, text3, text4); \
00254 } \
00255 \
00256 theType(const char* const srcFile \
00257 , const unsigned int srcLine \
00258 , const XMLExcepts::Codes toThrow \
00259 , const char* const text1 \
00260 , const char* const text2 = 0 \
00261 , const char* const text3 = 0 \
00262 , const char* const text4 = 0 \
00263 , MemoryManager* memoryManager = 0) : \
00264 XMLException(srcFile, srcLine, memoryManager) \
00265 { \
00266 loadExceptText(toThrow, text1, text2, text3, text4); \
00267 } \
00268 \
00269 virtual ~theType() {} \
00270 \
00271 theType& operator=(const theType& toAssign) \
00272 { \
00273 XMLException::operator=(toAssign); \
00274 return *this; \
00275 } \
00276 \
00277 virtual XMLException* duplicate() const \
00278 { \
00279 return new (fMemoryManager) theType(*this); \
00280 } \
00281 \
00282 virtual const XMLCh* getType() const \
00283 { \
00284 return XMLUni::fg##theType##_Name; \
00285 } \
00286 \
00287 private : \
00288 theType(); \
00289 };
00290
00291
00292
00293
00294
00295
00296
00297
00298
00299 #define ThrowXML(type,code) throw type(__FILE__, __LINE__, code)
00300
00301 #define ThrowXML1(type,code,p1) throw type(__FILE__, __LINE__, code, p1)
00302
00303 #define ThrowXML2(type,code,p1,p2) throw type(__FILE__, __LINE__, code, p1, p2)
00304
00305 #define ThrowXML3(type,code,p1,p2,p3) throw type(__FILE__, __LINE__, code, p1, p2, p3)
00306
00307 #define ThrowXML4(type,code,p1,p2,p3,p4) throw type(__FILE__, __LINE__, code, p1, p2, p3, p4)
00308
00309 #define ThrowXMLwithMemMgr(type,code,memMgr) throw type(__FILE__, __LINE__, code, memMgr)
00310
00311 #define ThrowXMLwithMemMgr1(type,code,p1,memMgr) throw type(__FILE__, __LINE__, code, p1, 0, 0, 0, memMgr)
00312
00313 #define ThrowXMLwithMemMgr2(type,code,p1,p2,memMgr) throw type(__FILE__, __LINE__, code, p1, p2, 0, 0, memMgr)
00314
00315 #define ThrowXMLwithMemMgr3(type,code,p1,p2,p3,memMgr) throw type(__FILE__, __LINE__, code, p1, p2, p3, 0, memMgr)
00316
00317 #define ThrowXMLwithMemMgr4(type,code,p1,p2,p3,p4,memMgr) throw type(__FILE__, __LINE__, code, p1, p2, p3, p4, memMgr)
00318
00319 XERCES_CPP_NAMESPACE_END
00320
00321 #endif