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XalanNumberFormat.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(XALANNUMBERFORMAT_HEADER_GUARD_1357924680)
00058 #define XALANNUMBERFORMAT_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 XALAN_CPP_NAMESPACE_BEGIN
00072 
00073 
00074 
00075 class XALAN_PLATFORMSUPPORT_EXPORT XalanNumberFormat
00076 {
00077 public:
00078 
00079     explicit
00080     XalanNumberFormat();
00081 
00082     virtual
00083     ~XalanNumberFormat();
00084 
00091     virtual XalanDOMString
00092     format(double   theValue);
00093 
00100     virtual void
00101     format(
00102             double              theValue,
00103             XalanDOMString&     theResult);
00104 
00111     virtual XalanDOMString
00112     format(int  theValue);
00113 
00120     virtual void
00121     format(
00122             int                 theValue,
00123             XalanDOMString&     theResult);
00124 
00131     virtual XalanDOMString
00132     format(unsigned int     theValue);
00133 
00140     virtual void
00141     format(
00142             unsigned int        theValue,
00143             XalanDOMString&     theResult);
00144 
00151     virtual XalanDOMString
00152     format(long     theValue);
00153 
00160     virtual void
00161     format(
00162             long                theValue,
00163             XalanDOMString&     theResult);
00164 
00171     virtual XalanDOMString
00172     format(unsigned long    theValue);
00173 
00180     virtual void
00181     format(
00182             unsigned long       theValue,
00183             XalanDOMString&     theResult);
00184 
00190     virtual bool
00191     isGroupingUsed() const;
00192 
00198     virtual void
00199     setGroupingUsed(bool bUsed);
00200 
00206     virtual void
00207     setGroupingSize(unsigned long   size);
00208 
00215     virtual void
00216     setGroupingSeparator(const XalanDOMString&  s);
00217 
00218 protected:
00219 
00220     void
00221     applyGrouping(
00222             const XalanDOMString&       value,
00223             XalanDOMString&             result);
00224 
00225 private:
00226 
00227     // Not implemented...
00228     XalanNumberFormat(const XalanNumberFormat&);
00229 
00230     XalanNumberFormat&
00231     operator=(const XalanNumberFormat&);
00232 
00233     bool
00234     operator==(const XalanNumberFormat&);
00235 
00236     // Data members...
00237     bool                        m_isGroupingUsed;
00238 
00239     XalanDOMString              m_groupingSeparator;
00240 
00241     unsigned long               m_groupingSize;
00242 
00243     static const XalanDOMChar   s_defaultGroupingSeparator[];
00244 };
00245 
00246 
00247 
00248 XALAN_CPP_NAMESPACE_END
00249 
00250 
00251 
00252 #endif  // XALANNUMBERFORMAT_HEADER_GUARD_1357924680

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