API Docs for SAX and DOM   XMLBigDecimal.hpp Go to the documentation of this file. /* * Copyright 2001-2004 The Apache Software Foundation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* * $Id: XMLBigDecimal.hpp 176026 2004-09-08 13:57:07Z peiyongz $ */ #ifndef XML_BIGDECIMAL_HPP #define XML_BIGDECIMAL_HPP #include <xercesc/util/XMLNumber.hpp> #include <xercesc/util/XMLString.hpp> #include <xercesc/util/PlatformUtils.hpp> XERCES_CPP_NAMESPACE_BEGIN class XMLBigDecimal : public XMLNumber { public: XMLBigDecimal ( const XMLCh* const strValue , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager ); ~XMLBigDecimal(); static int compareValues(const XMLBigDecimal* const lValue , const XMLBigDecimal* const rValue , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); static XMLCh* getCanonicalRepresentation ( const XMLCh* const rawData , MemoryManager* const memMgr = XMLPlatformUtils::fgMemoryManager ); static void parseDecimal ( const XMLCh* const toParse , XMLCh* const retBuffer , int& sign , int& totalDigits , int& fractDigits , MemoryManager* const manager ); static void parseDecimal ( const XMLCh* const toParse , MemoryManager* const manager ); virtual XMLCh* toString() const; virtual XMLCh* getRawData() const; virtual const XMLCh* getFormattedString() const; virtual int getSign() const; const XMLCh* getValue() const; unsigned int getScale() const; unsigned int getTotalDigit() const; inline XMLCh* getIntVal() const; int toCompare(const XMLBigDecimal& other) const; /* * Sets the value to be converted * * @param strValue the value to convert */ void setDecimalValue(const XMLCh* const strValue); MemoryManager* getMemoryManager() const; /*** * Support for Serialization/De-serialization ***/ DECL_XSERIALIZABLE(XMLBigDecimal) XMLBigDecimal(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); private: void cleanUp(); // ----------------------------------------------------------------------- // Unimplemented contstructors and operators // ----------------------------------------------------------------------- XMLBigDecimal(const XMLBigDecimal& other); XMLBigDecimal& operator=(const XMLBigDecimal& other); // ----------------------------------------------------------------------- // Private data members // // fSign // sign // // fTotalDigits // the total number of didits // // fScale // the number of digits to the right of the decimal point // // fIntVal // The value of this BigDecimal, w/o // leading whitespace, leading zero // decimal point // trailing zero, trailing whitespace // // fRawData // to preserve the original string used to construct this object, // needed for pattern matching. // // ----------------------------------------------------------------------- int fSign; unsigned int fTotalDigits; unsigned int fScale; unsigned int fRawDataLen; XMLCh* fRawData; XMLCh* fIntVal; MemoryManager* fMemoryManager; }; inline int XMLBigDecimal::getSign() const { return fSign; } inline const XMLCh* XMLBigDecimal::getValue() const { return fIntVal; } inline unsigned int XMLBigDecimal::getScale() const { return fScale; } inline unsigned int XMLBigDecimal::getTotalDigit() const { return fTotalDigits; } inline XMLCh* XMLBigDecimal::getRawData() const { return fRawData; } inline const XMLCh* XMLBigDecimal::getFormattedString() const { return fRawData; } inline MemoryManager* XMLBigDecimal::getMemoryManager() const { return fMemoryManager; } inline XMLCh* XMLBigDecimal::getIntVal() const { return fIntVal; } // // The caller needs to de-allocate the memory allocated by this function // inline XMLCh* XMLBigDecimal::toString() const { // Return data using global operator new return XMLString::replicate(fRawData); } XERCES_CPP_NAMESPACE_END #endif

Copyright © 1994-2004 The Apache Software Foundation. All Rights Reserved.