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XalanDecimalFormat.hpp

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00001 /*
00002  * The Apache Software License, Version 1.1
00003  *
00004  *
00005  * Copyright (c) 1999-2002 The Apache Software Foundation.  All rights 
00006  * reserved.
00007  *
00008  * Redistribution and use in source and binary forms, with or without
00009  * modification, are permitted provided that the following conditions
00010  * are met:
00011  *
00012  * 1. Redistributions of source code must retain the above copyright
00013  *    notice, this list of conditions and the following disclaimer. 
00014  *
00015  * 2. Redistributions in binary form must reproduce the above copyright
00016  *    notice, this list of conditions and the following disclaimer in
00017  *    the documentation and/or other materials provided with the
00018  *    distribution.
00019  *
00020  * 3. The end-user documentation included with the redistribution,
00021  *    if any, must include the following acknowledgment:  
00022  *       "This product includes software developed by the
00023  *        Apache Software Foundation (http://www.apache.org/)."
00024  *    Alternately, this acknowledgment may appear in the software itself,
00025  *    if and wherever such third-party acknowledgments normally appear.
00026  *
00027  * 4. The names "Xalan" and "Apache Software Foundation" must
00028  *    not be used to endorse or promote products derived from this
00029  *    software without prior written permission. For written 
00030  *    permission, please contact apache@apache.org.
00031  *
00032  * 5. Products derived from this software may not be called "Apache",
00033  *    nor may "Apache" appear in their name, without prior written
00034  *    permission of the Apache Software Foundation.
00035  *
00036  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
00037  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00038  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00039  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
00040  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00041  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00042  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
00043  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
00044  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00045  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
00046  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00047  * SUCH DAMAGE.
00048  * ====================================================================
00049  *
00050  * This software consists of voluntary contributions made by many
00051  * individuals on behalf of the Apache Software Foundation and was
00052  * originally based on software copyright (c) 1999, International
00053  * Business Machines, Inc., http://www.ibm.com.  For more
00054  * information on the Apache Software Foundation, please see
00055  * <http://www.apache.org/>.
00056  */
00057 #if !defined(XALANDECIMALFORMAT_HEADER_GUARD_1357924680)
00058 #define XALANDECIMALFORMAT_HEADER_GUARD_1357924680
00059 
00060 
00061 
00062 // Base include file.  Must be first.
00063 #include <xalanc/PlatformSupport/PlatformSupportDefinitions.hpp>
00064 
00065 
00066 
00067 #include <xalanc/XalanDOM/XalanDOMString.hpp>
00068 
00069 
00070 
00071 // Base class header file.
00072 #include <xalanc/PlatformSupport/XalanDecimalFormatSymbols.hpp>
00073 #include <xalanc/PlatformSupport/XalanNumberFormat.hpp>
00074 
00075 
00076 
00077 XALAN_CPP_NAMESPACE_BEGIN
00078 
00079 
00080 
00081 class XALAN_PLATFORMSUPPORT_EXPORT XalanDecimalFormat : public XalanNumberFormat
00082 {
00083 public:
00084 
00092     XalanDecimalFormat(
00093             const XalanDOMString&               thePatternString,
00094             const XalanDecimalFormatSymbols&    theSymbols);
00095 
00096     virtual
00097     ~XalanDecimalFormat();
00098 
00099     // From NumberFormat...
00100     virtual XalanDOMString
00101     format(double   theValue);
00102 
00103     virtual void
00104     format(
00105             double              theValue,
00106             XalanDOMString&     theResult);
00107 
00108     virtual XalanDOMString
00109     format(int  theValue);
00110 
00111     virtual void
00112     format(
00113             int                 theValue,
00114             XalanDOMString&     theResult);
00115 
00116     virtual XalanDOMString
00117     format(unsigned int     theValue);
00118 
00119     virtual void
00120     format(
00121             unsigned int        theValue,
00122             XalanDOMString&     theResult);
00123 
00124     virtual XalanDOMString
00125     format(long     theValue);
00126 
00127     virtual void
00128     format(
00129             long                theValue,
00130             XalanDOMString&     theResult);
00131 
00132     virtual XalanDOMString
00133     format(unsigned long    theValue);
00134 
00135     virtual void
00136     format(
00137             unsigned long       theValue,
00138             XalanDOMString&     theResult);
00139 
00140     // New for XalanDecimalFormat...
00141 
00148     const XalanDecimalFormatSymbols&
00149     getDecimalFormatSymbols() const
00150     {
00151         return *m_decimalFormatSymbols;
00152     }
00153 
00160     void
00161     setDecimalFormatSymbols(const XalanDecimalFormatSymbols&    theDecimalFormatSymbols)
00162     {
00163         m_decimalFormatSymbols = &theDecimalFormatSymbols;
00164     }
00165 
00166     void
00167     applyPattern(const XalanDOMString&  thePattern);
00168 
00169     void
00170     applyLocalizedPattern(const XalanDOMString&     thePattern);
00171 
00172 protected:
00173 
00174     XalanDOMString
00175     getNormalizedPattern(const XalanDOMString&  thePattern);
00176 
00177 private:
00178 
00179     // Not implemented
00180     XalanDecimalFormat(const XalanDecimalFormat&);
00181 
00182     XalanDecimalFormat&
00183     operator=(const XalanDecimalFormat&);
00184 
00185     bool
00186     operator==(const XalanDecimalFormat&);
00187 
00188 
00189     // Data members...
00190     XalanDOMString                      m_patternString;
00191 
00192     const XalanDecimalFormatSymbols*    m_decimalFormatSymbols;
00193 
00194     static const XalanDOMString         s_defaultPatternString;
00195 };
00196 
00197 
00198 
00199 XALAN_CPP_NAMESPACE_END
00200 
00201 
00202 
00203 #endif  // XALANDECIMALFORMAT_HEADER_GUARD_1357924680

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