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<h1>XMLBigDecimal.hpp</h1><a href="XMLBigDecimal_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</span>
<a name="l00003"></a>00003 <span class="comment"> * contributor license agreements.  See the NOTICE file distributed with</span>
<a name="l00004"></a>00004 <span class="comment"> * this work for additional information regarding copyright ownership.</span>
<a name="l00005"></a>00005 <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span>
<a name="l00006"></a>00006 <span class="comment"> * (the "License"); you may not use this file except in compliance with</span>
<a name="l00007"></a>00007 <span class="comment"> * the License.  You may obtain a copy of the License at</span>
<a name="l00008"></a>00008 <span class="comment"> * </span>
<a name="l00009"></a>00009 <span class="comment"> *      http://www.apache.org/licenses/LICENSE-2.0</span>
<a name="l00010"></a>00010 <span class="comment"> * </span>
<a name="l00011"></a>00011 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span>
<a name="l00012"></a>00012 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span>
<a name="l00013"></a>00013 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
<a name="l00014"></a>00014 <span class="comment"> * See the License for the specific language governing permissions and</span>
<a name="l00015"></a>00015 <span class="comment"> * limitations under the License.</span>
<a name="l00016"></a>00016 <span class="comment"> */</span>
<a name="l00017"></a>00017 
<a name="l00018"></a>00018 <span class="comment">/*</span>
<a name="l00019"></a>00019 <span class="comment"> * $Id: XMLBigDecimal.hpp 555320 2007-07-11 16:05:13Z amassari $</span>
<a name="l00020"></a>00020 <span class="comment"> */</span>
<a name="l00021"></a>00021 
<a name="l00022"></a>00022 <span class="preprocessor">#if !defined(XERCESC_INCLUDE_GUARD_XML_BIGDECIMAL_HPP)</span>
<a name="l00023"></a><a class="code" href="XMLBigDecimal_8hpp.html#af96950cb7360f925214b96b90c2cc88">00023</a> <span class="preprocessor"></span><span class="preprocessor">#define XERCESC_INCLUDE_GUARD_XML_BIGDECIMAL_HPP</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;<a class="code" href="XMLNumber_8hpp.html">xercesc/util/XMLNumber.hpp</a>&gt;</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include &lt;<a class="code" href="XMLString_8hpp.html">xercesc/util/XMLString.hpp</a>&gt;</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include &lt;<a class="code" href="PlatformUtils_8hpp.html">xercesc/util/PlatformUtils.hpp</a>&gt;</span>
<a name="l00028"></a>00028 
<a name="l00029"></a>00029 <a class="code" href="XercesDefs_8hpp.html#43d74fa53d868d978f3e97cbb78b194d">XERCES_CPP_NAMESPACE_BEGIN</a>
<a name="l00030"></a>00030 
<a name="l00031"></a><a class="code" href="classXMLBigDecimal.html">00031</a> <span class="keyword">class </span><a class="code" href="XercesDefs_8hpp.html#97a524372e218133a8eb0aca39b4bd21">XMLUTIL_EXPORT</a> <a class="code" href="classXMLBigDecimal.html">XMLBigDecimal</a> : <span class="keyword">public</span> <a class="code" href="classXMLNumber.html">XMLNumber</a>
<a name="l00032"></a>00032 {
<a name="l00033"></a>00033 <span class="keyword">public</span>:
<a name="l00034"></a>00034 
<a name="l00047"></a>00047     <a class="code" href="classXMLBigDecimal.html">XMLBigDecimal</a>
<a name="l00048"></a>00048     (
<a name="l00049"></a>00049         <span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>* <span class="keyword">const</span> strValue
<a name="l00050"></a>00050         , <a class="code" href="classMemoryManager.html" title="Configurable memory manager.">MemoryManager</a>* <span class="keyword">const</span> manager = <a class="code" href="classXMLPlatformUtils.html#97eff0d9fff3567bea3acd3ca4d95252" title="The configurable memory manager.">XMLPlatformUtils::fgMemoryManager</a>
<a name="l00051"></a>00051     );
<a name="l00052"></a>00052 
<a name="l00053"></a>00053     ~<a class="code" href="classXMLBigDecimal.html">XMLBigDecimal</a>();
<a name="l00054"></a>00054 
<a name="l00055"></a>00055     <span class="keyword">static</span> <span class="keywordtype">int</span>            compareValues(<span class="keyword">const</span> <a class="code" href="classXMLBigDecimal.html">XMLBigDecimal</a>* <span class="keyword">const</span> lValue
<a name="l00056"></a>00056                                       , <span class="keyword">const</span> <a class="code" href="classXMLBigDecimal.html">XMLBigDecimal</a>* <span class="keyword">const</span> rValue
<a name="l00057"></a>00057                                       , <a class="code" href="classMemoryManager.html" title="Configurable memory manager.">MemoryManager</a>* <span class="keyword">const</span> manager = <a class="code" href="classXMLPlatformUtils.html#97eff0d9fff3567bea3acd3ca4d95252" title="The configurable memory manager.">XMLPlatformUtils::fgMemoryManager</a>);
<a name="l00058"></a>00058 
<a name="l00059"></a>00059     <span class="keyword">static</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>* getCanonicalRepresentation
<a name="l00060"></a>00060                   (
<a name="l00061"></a>00061                    <span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>*         <span class="keyword">const</span> rawData
<a name="l00062"></a>00062                  ,       <a class="code" href="classMemoryManager.html" title="Configurable memory manager.">MemoryManager</a>* <span class="keyword">const</span> memMgr = <a class="code" href="classXMLPlatformUtils.html#97eff0d9fff3567bea3acd3ca4d95252" title="The configurable memory manager.">XMLPlatformUtils::fgMemoryManager</a>
<a name="l00063"></a>00063                   );
<a name="l00064"></a>00064 
<a name="l00065"></a>00065     <span class="keyword">static</span> <span class="keywordtype">void</span>  parseDecimal
<a name="l00066"></a>00066                 ( 
<a name="l00067"></a>00067                    <span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>* <span class="keyword">const</span> toParse
<a name="l00068"></a>00068                 ,        <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>* <span class="keyword">const</span> retBuffer
<a name="l00069"></a>00069                 ,        <span class="keywordtype">int</span>&amp;         sign
<a name="l00070"></a>00070                 ,        <span class="keywordtype">int</span>&amp;         totalDigits
<a name="l00071"></a>00071                 ,        <span class="keywordtype">int</span>&amp;         fractDigits
<a name="l00072"></a>00072                 ,        <a class="code" href="classMemoryManager.html" title="Configurable memory manager.">MemoryManager</a>* <span class="keyword">const</span> manager
<a name="l00073"></a>00073                 );
<a name="l00074"></a>00074 
<a name="l00075"></a>00075     <span class="keyword">static</span> <span class="keywordtype">void</span>  parseDecimal
<a name="l00076"></a>00076                 ( 
<a name="l00077"></a>00077                    <span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>*         <span class="keyword">const</span> toParse
<a name="l00078"></a>00078                 ,        <a class="code" href="classMemoryManager.html" title="Configurable memory manager.">MemoryManager</a>* <span class="keyword">const</span> manager
<a name="l00079"></a>00079                 );
<a name="l00080"></a>00080 
<a name="l00081"></a>00081     <span class="keyword">virtual</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>*        <a class="code" href="classXMLNumber.html#e9d0f1ea61d2a6d5fb705c3c44962c39" title="Return string representation of the decimal value.">getRawData</a>() <span class="keyword">const</span>;
<a name="l00082"></a>00082 
<a name="l00083"></a>00083     <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>*  <a class="code" href="classXMLNumber.html#9ee7bb914f65bbf0d6edc2835bfa28f6" title="Return the original and converted value of the original data.">getFormattedString</a>() <span class="keyword">const</span>;
<a name="l00084"></a>00084 
<a name="l00085"></a>00085     <span class="keyword">virtual</span> <span class="keywordtype">int</span>           <a class="code" href="classXMLNumber.html#6e6b402f5170844a4807ff7208d38033" title="Returns the sign of this number.">getSign</a>() <span class="keyword">const</span>;
<a name="l00086"></a>00086 
<a name="l00087"></a>00087     <span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>*          getValue() <span class="keyword">const</span>;
<a name="l00088"></a>00088 
<a name="l00089"></a>00089     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>          getScale() <span class="keyword">const</span>;
<a name="l00090"></a>00090 
<a name="l00091"></a>00091     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>          getTotalDigit() <span class="keyword">const</span>;
<a name="l00092"></a>00092 
<a name="l00093"></a>00093     <span class="keyword">inline</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>*         getIntVal() <span class="keyword">const</span>;
<a name="l00094"></a>00094 
<a name="l00103"></a>00103      <span class="keywordtype">int</span> toCompare(<span class="keyword">const</span> <a class="code" href="classXMLBigDecimal.html">XMLBigDecimal</a>&amp; other) <span class="keyword">const</span>;
<a name="l00104"></a>00104 
<a name="l00105"></a>00105     <span class="comment">/*</span>
<a name="l00106"></a>00106 <span class="comment">     * Sets the value to be converted</span>
<a name="l00107"></a>00107 <span class="comment">     *</span>
<a name="l00108"></a>00108 <span class="comment">     * @param   strValue the value to convert</span>
<a name="l00109"></a>00109 <span class="comment">     */</span>
<a name="l00110"></a>00110     <span class="keywordtype">void</span> setDecimalValue(<span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>* <span class="keyword">const</span> strValue);
<a name="l00111"></a>00111 
<a name="l00112"></a>00112     <a class="code" href="classMemoryManager.html" title="Configurable memory manager.">MemoryManager</a>* getMemoryManager() <span class="keyword">const</span>;
<a name="l00113"></a>00113 
<a name="l00114"></a>00114     <span class="comment">/***</span>
<a name="l00115"></a>00115 <span class="comment">     * Support for Serialization/De-serialization</span>
<a name="l00116"></a>00116 <span class="comment">     ***/</span>
<a name="l00117"></a>00117     DECL_XSERIALIZABLE(<a class="code" href="classXMLBigDecimal.html">XMLBigDecimal</a>)
<a name="l00118"></a>00118 
<a name="l00119"></a>00119     <a class="code" href="classXMLBigDecimal.html">XMLBigDecimal</a>(<a class="code" href="classMemoryManager.html" title="Configurable memory manager.">MemoryManager</a>* <span class="keyword">const</span> manager = <a class="code" href="classXMLPlatformUtils.html#97eff0d9fff3567bea3acd3ca4d95252" title="The configurable memory manager.">XMLPlatformUtils::fgMemoryManager</a>);
<a name="l00120"></a>00120 
<a name="l00121"></a>00121 <span class="keyword">private</span>:
<a name="l00122"></a>00122 
<a name="l00123"></a>00123     <span class="keywordtype">void</span>  cleanUp();
<a name="l00124"></a>00124     
<a name="l00125"></a>00125     <span class="comment">// -----------------------------------------------------------------------</span>
<a name="l00126"></a>00126     <span class="comment">//  Unimplemented contstructors and operators</span>
<a name="l00127"></a>00127     <span class="comment">// -----------------------------------------------------------------------       </span>
<a name="l00128"></a>00128     <a class="code" href="classXMLBigDecimal.html">XMLBigDecimal</a>(<span class="keyword">const</span> <a class="code" href="classXMLBigDecimal.html">XMLBigDecimal</a>&amp; other);
<a name="l00129"></a>00129     <a class="code" href="classXMLBigDecimal.html">XMLBigDecimal</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="classXMLBigDecimal.html">XMLBigDecimal</a>&amp; other);        
<a name="l00130"></a>00130     
<a name="l00131"></a>00131     <span class="comment">// -----------------------------------------------------------------------</span>
<a name="l00132"></a>00132     <span class="comment">//  Private data members</span>
<a name="l00133"></a>00133     <span class="comment">//</span>
<a name="l00134"></a>00134     <span class="comment">//  fSign</span>
<a name="l00135"></a>00135     <span class="comment">//     sign</span>
<a name="l00136"></a>00136     <span class="comment">//</span>
<a name="l00137"></a>00137     <span class="comment">//  fTotalDigits</span>
<a name="l00138"></a>00138     <span class="comment">//     the total number of didits </span>
<a name="l00139"></a>00139     <span class="comment">//</span>
<a name="l00140"></a>00140     <span class="comment">//  fScale</span>
<a name="l00141"></a>00141     <span class="comment">//     the number of digits to the right of the decimal point</span>
<a name="l00142"></a>00142     <span class="comment">//</span>
<a name="l00143"></a>00143     <span class="comment">//  fIntVal</span>
<a name="l00144"></a>00144     <span class="comment">//     The value of this BigDecimal, w/o</span>
<a name="l00145"></a>00145     <span class="comment">//         leading whitespace, leading zero</span>
<a name="l00146"></a>00146     <span class="comment">//         decimal point</span>
<a name="l00147"></a>00147     <span class="comment">//         trailing zero, trailing whitespace</span>
<a name="l00148"></a>00148     <span class="comment">//</span>
<a name="l00149"></a>00149     <span class="comment">//  fRawData</span>
<a name="l00150"></a>00150     <span class="comment">//     to preserve the original string used to construct this object,</span>
<a name="l00151"></a>00151     <span class="comment">//     needed for pattern matching.</span>
<a name="l00152"></a>00152     <span class="comment">//</span>
<a name="l00153"></a>00153     <span class="comment">// -----------------------------------------------------------------------</span>
<a name="l00154"></a>00154     <span class="keywordtype">int</span>            fSign;
<a name="l00155"></a>00155     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>   fTotalDigits;
<a name="l00156"></a>00156     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>   fScale;
<a name="l00157"></a>00157     <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#c0f7e36996cd03eb43bcee10321f77cd">XMLSize_t</a>      fRawDataLen;
<a name="l00158"></a>00158     <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>*         fRawData;
<a name="l00159"></a>00159     <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>*         fIntVal;
<a name="l00160"></a>00160     <a class="code" href="classMemoryManager.html" title="Configurable memory manager.">MemoryManager</a>* fMemoryManager;
<a name="l00161"></a>00161 
<a name="l00162"></a>00162 };
<a name="l00163"></a>00163 
<a name="l00164"></a><a class="code" href="classXMLBigDecimal.html#a4e0dbeef21634b8e0683d23bf8618ff">00164</a> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="classXMLBigDecimal.html#a4e0dbeef21634b8e0683d23bf8618ff" title="Returns the sign of this number.">XMLBigDecimal::getSign</a>()<span class="keyword"> const</span>
<a name="l00165"></a>00165 <span class="keyword"></span>{
<a name="l00166"></a>00166     <span class="keywordflow">return</span> fSign;
<a name="l00167"></a>00167 }
<a name="l00168"></a>00168 
<a name="l00169"></a><a class="code" href="classXMLBigDecimal.html#16de9538a6208254bf598401e7c7ad0a">00169</a> <span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>* <a class="code" href="classXMLBigDecimal.html#16de9538a6208254bf598401e7c7ad0a">XMLBigDecimal::getValue</a>()<span class="keyword"> const</span>
<a name="l00170"></a>00170 <span class="keyword"></span>{
<a name="l00171"></a>00171     <span class="keywordflow">return</span> fIntVal;
<a name="l00172"></a>00172 }
<a name="l00173"></a>00173 
<a name="l00174"></a><a class="code" href="classXMLBigDecimal.html#ec720182797944b71b47d1f494cb64ab">00174</a> <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classXMLBigDecimal.html#ec720182797944b71b47d1f494cb64ab">XMLBigDecimal::getScale</a>()<span class="keyword"> const</span>
<a name="l00175"></a>00175 <span class="keyword"></span>{
<a name="l00176"></a>00176     <span class="keywordflow">return</span> fScale;
<a name="l00177"></a>00177 }
<a name="l00178"></a>00178 
<a name="l00179"></a><a class="code" href="classXMLBigDecimal.html#5957db81ea9aff436b9d59d7f76650d7">00179</a> <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classXMLBigDecimal.html#5957db81ea9aff436b9d59d7f76650d7">XMLBigDecimal::getTotalDigit</a>()<span class="keyword"> const</span>
<a name="l00180"></a>00180 <span class="keyword"></span>{
<a name="l00181"></a>00181     <span class="keywordflow">return</span> fTotalDigits;
<a name="l00182"></a>00182 }
<a name="l00183"></a>00183 
<a name="l00184"></a><a class="code" href="classXMLBigDecimal.html#15c8256cf233946e77d77ba6893810bd">00184</a> <span class="keyword">inline</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>*  <a class="code" href="classXMLBigDecimal.html#15c8256cf233946e77d77ba6893810bd" title="Return string representation of the decimal value.">XMLBigDecimal::getRawData</a>()<span class="keyword"> const</span>
<a name="l00185"></a>00185 <span class="keyword"></span>{
<a name="l00186"></a>00186     <span class="keywordflow">return</span> fRawData;
<a name="l00187"></a>00187 }
<a name="l00188"></a>00188 
<a name="l00189"></a><a class="code" href="classXMLBigDecimal.html#8117d2f6951ae26a199d28fd21215aa1">00189</a> <span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>*  <a class="code" href="classXMLBigDecimal.html#8117d2f6951ae26a199d28fd21215aa1" title="Return the original and converted value of the original data.">XMLBigDecimal::getFormattedString</a>()<span class="keyword"> const</span>
<a name="l00190"></a>00190 <span class="keyword"></span>{
<a name="l00191"></a>00191     <span class="keywordflow">return</span> fRawData;
<a name="l00192"></a>00192 }
<a name="l00193"></a>00193 
<a name="l00194"></a><a class="code" href="classXMLBigDecimal.html#a08035f601040c0df7d05a36fb04108f">00194</a> <span class="keyword">inline</span> <a class="code" href="classMemoryManager.html" title="Configurable memory manager.">MemoryManager</a>* <a class="code" href="classXMLBigDecimal.html#a08035f601040c0df7d05a36fb04108f">XMLBigDecimal::getMemoryManager</a>()<span class="keyword"> const</span>
<a name="l00195"></a>00195 <span class="keyword"></span>{
<a name="l00196"></a>00196     <span class="keywordflow">return</span> fMemoryManager;
<a name="l00197"></a>00197 }
<a name="l00198"></a>00198 
<a name="l00199"></a><a class="code" href="classXMLBigDecimal.html#758312308c4ece7ca7966a6bd7408f5c">00199</a> <span class="keyword">inline</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>*  <a class="code" href="classXMLBigDecimal.html#758312308c4ece7ca7966a6bd7408f5c">XMLBigDecimal::getIntVal</a>()<span class="keyword"> const</span>
<a name="l00200"></a>00200 <span class="keyword"></span>{
<a name="l00201"></a>00201     <span class="keywordflow">return</span> fIntVal;
<a name="l00202"></a>00202 }
<a name="l00203"></a>00203 
<a name="l00204"></a>00204 <a class="code" href="XercesDefs_8hpp.html#f03d5cb905763ef7a7bd22ab82718285">XERCES_CPP_NAMESPACE_END</a>
<a name="l00205"></a>00205 
<a name="l00206"></a>00206 <span class="preprocessor">#endif</span>
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