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XMLDouble.hpp

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00001 /*
00002  * The Apache Software License, Version 1.1
00003  *
00004  * Copyright (c) 2001 The Apache Software Foundation.  All rights
00005  * reserved.
00006  *
00007  * Redistribution and use in source and binary forms, with or without
00008  * modification, are permitted provided that the following conditions
00009  * are met:
00010  *
00011  * 1. Redistributions of source code must retain the above copyright
00012  *    notice, this list of conditions and the following disclaimer.
00013  *
00014  * 2. Redistributions in binary form must reproduce the above copyright
00015  *    notice, this list of conditions and the following disclaimer in
00016  *    the documentation and/or other materials provided with the
00017  *    distribution.
00018  *
00019  * 3. The end-user documentation included with the redistribution,
00020  *    if any, must include the following acknowledgment:
00021  *       "This product includes software developed by the
00022  *        Apache Software Foundation (http://www.apache.org/)."
00023  *    Alternately, this acknowledgment may appear in the software itself,
00024  *    if and wherever such third-party acknowledgments normally appear.
00025  *
00026  * 4. The names "Xerces" and "Apache Software Foundation" must
00027  *    not be used to endorse or promote products derived from this
00028  *    software without prior written permission. For written
00029  *    permission, please contact apache\@apache.org.
00030  *
00031  * 5. Products derived from this software may not be called "Apache",
00032  *    nor may "Apache" appear in their name, without prior written
00033  *    permission of the Apache Software Foundation.
00034  *
00035  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
00036  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00037  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00038  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
00039  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00040  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00041  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
00042  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
00043  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00044  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
00045  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00046  * SUCH DAMAGE.
00047  * ====================================================================
00048  *
00049  * This software consists of voluntary contributions made by many
00050  * individuals on behalf of the Apache Software Foundation, and was
00051  * originally based on software copyright (c) 2001, International
00052  * Business Machines, Inc., http://www.ibm.com .  For more information
00053  * on the Apache Software Foundation, please see
00054  * <http://www.apache.org/>.
00055  */
00056 
00057 /*
00058  * $Id: XMLDouble.hpp,v 1.5 2003/05/16 06:01:53 knoaman Exp $
00059  * $Log: XMLDouble.hpp,v $
00060  * Revision 1.5  2003/05/16 06:01:53  knoaman
00061  * Partial implementation of the configurable memory manager.
00062  *
00063  * Revision 1.4  2002/12/11 00:20:02  peiyongz
00064  * Doing businesss in value space. Converting out-of-bound value into special values.
00065  *
00066  * Revision 1.3  2002/11/04 15:22:05  tng
00067  * C++ Namespace Support.
00068  *
00069  * Revision 1.2  2002/02/20 18:17:02  tng
00070  * [Bug 5977] Warnings on generating apiDocs.
00071  *
00072  * Revision 1.1.1.1  2002/02/01 22:22:15  peiyongz
00073  * sane_include
00074  *
00075  * Revision 1.11  2001/11/28 15:39:26  peiyongz
00076  * return Type& for operator=
00077  *
00078  * Revision 1.10  2001/11/22 20:23:00  peiyongz
00079  * _declspec(dllimport) and inline warning C4273
00080  *
00081  * Revision 1.9  2001/11/19 21:33:42  peiyongz
00082  * Reorganization: Double/Float
00083  *
00084  * Revision 1.8  2001/10/26 16:37:46  peiyongz
00085  * Add thread safe code
00086  *
00087  * Revision 1.6  2001/09/27 14:54:20  peiyongz
00088  * DTV Reorganization: derived from XMLAbstractDoubleFloat
00089  *
00090  * Revision 1.5  2001/08/29 19:03:03  peiyongz
00091  * Bugzilla# 2816:on AIX 4.2, xlC 3 r ev.1, Compilation error on inline method
00092  *
00093  * Revision 1.4  2001/07/31 13:48:29  peiyongz
00094  * fValue removed
00095  *
00096  * Revision 1.3  2001/07/26 18:21:15  peiyongz
00097  * Boundary Checking
00098  *
00099  * Revision 1.2  2001/07/24 21:52:27  peiyongz
00100  * XMLDouble: move fg...String to XMLUni
00101  *
00102  * Revision 1.1  2001/07/24 13:58:11  peiyongz
00103  * XMLDouble and related supporting methods from XMLBigInteger/XMLBigDecimal
00104  *
00105  */
00106 
00107 #ifndef XML_DOUBLE_HPP
00108 #define XML_DOUBLE_HPP
00109 
00110 #include <xercesc/util/XMLAbstractDoubleFloat.hpp>
00111 
00112 XERCES_CPP_NAMESPACE_BEGIN
00113 
00114 class  XMLDouble : public XMLAbstractDoubleFloat
00115 {
00116 public:
00117 
00128     XMLDouble(const XMLCh* const strValue,
00129               MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
00130 
00131     ~XMLDouble();
00132 
00145     inline static int            compareValues(const XMLDouble* const lValue
00146                                              , const XMLDouble* const rValue);
00147 
00148 protected:
00149 
00150     void                  checkBoundary(const XMLCh* const strValue);
00151 
00152 private:
00153     //
00154     // Unimplemented
00155     //
00156     // copy ctor
00157     // assignment ctor
00158     //
00159      XMLDouble(const XMLDouble& toCopy);
00160      XMLDouble& operator=(const XMLDouble& toAssign);
00161 
00162 };
00163 
00164 inline int XMLDouble::compareValues(const XMLDouble* const lValue
00165                                   , const XMLDouble* const rValue)
00166 {
00167     return XMLAbstractDoubleFloat::compareValues((const XMLAbstractDoubleFloat* const) lValue,
00168                                                  (const XMLAbstractDoubleFloat* const) rValue );
00169 }
00170 
00171 XERCES_CPP_NAMESPACE_END
00172 
00173 #endif
00174 


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