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color="#000000" face="arial,helvetica,sanserif"> <P> <!-- Generated by Doxygen 1.4.1 --> <div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical List</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="dirs.html">Directories</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="globals.html">File Members</a> | <a class="qindex" href="pages.html">Related Pages</a></div> <div class="nav"> <a class="el" href="dir_000000.html">src</a> / <a class="el" href="dir_000001.html">xercesc</a> / <a class="el" href="dir_000006.html">framework</a> / <a class="el" href="dir_000008.html">psvi</a></div> <h1>XSValue.hpp</h1><a href="XSValue_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 <span class="comment">/*</span> 00002 <span class="comment"> * Copyright 2004,2004 The Apache Software Foundation.</span> 00003 <span class="comment"> * </span> 00004 <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span> 00005 <span class="comment"> * you may not use this file except in compliance with the License.</span> 00006 <span class="comment"> * You may obtain a copy of the License at</span> 00007 <span class="comment"> * </span> 00008 <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span> 00009 <span class="comment"> * </span> 00010 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span> 00011 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span> 00012 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> 00013 <span class="comment"> * See the License for the specific language governing permissions and</span> 00014 <span class="comment"> * limitations under the License.</span> 00015 <span class="comment"> */</span> 00016 00017 <span class="comment">/*</span> 00018 <span class="comment"> * $Id: XSValue.hpp 191054 2005-06-17 02:56:35Z jberry $</span> 00019 <span class="comment"> */</span> 00020 00021 <span class="preprocessor">#if !defined(XSVALUE_HPP)</span> <a name="l00022"></a><a class="code" href="XSValue_8hpp.html#a0">00022</a> <span class="preprocessor"></span><span class="preprocessor">#define XSVALUE_HPP</span> 00023 <span class="preprocessor"></span> 00024 <span class="preprocessor">#include <<a class="code" href="PlatformUtils_8hpp.html">xercesc/util/PlatformUtils.hpp</a>></span> 00025 <span class="preprocessor">#include <xercesc/util/ValueHashTableOf.hpp></span> 00026 00027 <a class="code" href="XercesDefs_8hpp.html#a3">XERCES_CPP_NAMESPACE_BEGIN</a> 00028 00029 <span class="keyword">class </span>RegularExpression; 00030 <a name="l00031"></a><a class="code" href="classXSValue.html">00031</a> <span class="keyword">class </span><a class="code" href="XercesDefs_8hpp.html#a10"></a> XSValue : <span class="keyword">public</span> <a class="code" href="classXMemory.html">XMemory</a> 00032 { 00033 <span class="keyword">public</span>: 00034 <a name="l00035"></a><a class="code" href="classXSValue.html#w66">00035</a> <span class="keyword">enum</span> DataType { 00036 dt_string = 0, 00037 dt_boolean = 1, 00038 dt_decimal = 2, 00039 dt_float = 3, 00040 dt_double = 4, 00041 dt_duration = 5, 00042 dt_dateTime = 6, 00043 dt_time = 7, 00044 dt_date = 8, 00045 dt_gYearMonth = 9, 00046 dt_gYear = 10, 00047 dt_gMonthDay = 11, 00048 dt_gDay = 12, 00049 dt_gMonth = 13, 00050 dt_hexBinary = 14, 00051 dt_base64Binary = 15, 00052 dt_anyURI = 16, 00053 dt_QName = 17, 00054 dt_NOTATION = 18, 00055 dt_normalizedString = 19, 00056 dt_token = 20, 00057 dt_language = 21, 00058 dt_NMTOKEN = 22, 00059 dt_NMTOKENS = 23, 00060 dt_Name = 24, 00061 dt_NCName = 25, 00062 dt_ID = 26, 00063 dt_IDREF = 27, 00064 dt_IDREFS = 28, 00065 dt_ENTITY = 29, 00066 dt_ENTITIES = 30, 00067 dt_integer = 31, 00068 dt_nonPositiveInteger = 32, 00069 dt_negativeInteger = 33, 00070 dt_long = 34, 00071 dt_int = 35, 00072 dt_short = 36, 00073 dt_byte = 37, 00074 dt_nonNegativeInteger = 38, 00075 dt_unsignedLong = 39, 00076 dt_unsignedInt = 40, 00077 dt_unsignedShort = 41, 00078 dt_unsignedByte = 42, 00079 dt_positiveInteger = 43, 00080 dt_MAXCOUNT = 44 00081 }; 00082 <a name="l00083"></a><a class="code" href="classXSValue.html#w67">00083</a> <span class="keyword">enum</span> XMLVersion { 00084 ver_10, 00085 ver_11 00086 }; 00087 <a name="l00088"></a><a class="code" href="classXSValue.html#w68">00088</a> <span class="keyword">enum</span> Status { 00089 st_Init, 00090 st_NoContent, 00091 st_NoCanRep, 00092 st_NoActVal, 00093 st_NotSupported, 00094 st_CantCreateRegEx, 00095 st_FOCA0002, <span class="comment">//invalid lexical value </span> 00096 st_FOCA0001, <span class="comment">//input value too large/too small for decimal </span> 00097 st_FOCA0003, <span class="comment">//input value too large for integer </span> 00098 st_FODT0003, <span class="comment">//invalid timezone value </span> 00099 st_UnknownType 00100 }; 00101 <a name="l00102"></a><a class="code" href="classXSValue.html#w69">00102</a> <span class="keyword">enum</span> DataGroup { 00103 dg_numerics, 00104 dg_datetimes, 00105 dg_strings 00106 }; 00107 <a name="l00108"></a><a class="code" href="classXSValue.html#w70">00108</a> <span class="keyword">enum</span> DoubleFloatType 00109 { 00110 DoubleFloatType_NegINF, 00111 DoubleFloatType_PosINF, 00112 DoubleFloatType_NaN, 00113 DoubleFloatType_Zero, 00114 DoubleFloatType_Normal 00115 }; 00116 00117 <span class="comment">// Constructors and Destructor</span> 00118 <span class="comment">// -----------------------------------------------------------------------</span> 00121 <span class="comment"></span> ~XSValue(); 00123 00124 <span class="comment">//---------------------------------</span> 00127 <span class="comment"></span> 00137 <span class="keyword">static</span> 00138 <span class="keywordtype">bool</span> validate 00139 ( 00140 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00141 , DataType datatype 00142 , Status& status 00143 , XMLVersion version = ver_10 00144 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager = XMLPlatformUtils::fgMemoryManager 00145 ); 00146 00158 <span class="keyword">static</span> 00159 XMLCh* getCanonicalRepresentation 00160 ( 00161 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00162 , DataType datatype 00163 , Status& status 00164 , XMLVersion version = ver_10 00165 , <span class="keywordtype">bool</span> toValidate = <span class="keyword">true</span> 00166 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager = XMLPlatformUtils::fgMemoryManager 00167 ); 00168 00182 <span class="keyword">static</span> 00183 XSValue* getActualValue 00184 ( 00185 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00186 , DataType datatype 00187 , Status& status 00188 , XMLVersion version = ver_10 00189 , <span class="keywordtype">bool</span> toValidate = <span class="keyword">true</span> 00190 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager = XMLPlatformUtils::fgMemoryManager 00191 ); 00192 00193 <span class="keyword">static</span> 00194 DataType getDataType (<span class="keyword">const</span> XMLCh* <span class="keyword">const</span> dtString); 00195 00197 00198 <span class="comment">//----------------------------------</span> <a name="l00201"></a><a class="code" href="structXSValue_1_1XSValue__Data.html">00201</a> <span class="comment"></span> <span class="keyword">struct </span><a class="code" href="structXSValue_1_1XSValue__Data.html">XSValue_Data</a> { 00202 <a name="l00203"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o0">00203</a> DataType f_datatype; 00204 00205 <span class="keyword">union </span>{ <a name="l00206"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o1">00206</a> <span class="keywordtype">bool</span> f_bool; <a name="l00207"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o2">00207</a> <span class="keywordtype">char</span> f_char; <a name="l00208"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o3">00208</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> f_uchar; <a name="l00209"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o4">00209</a> <span class="keywordtype">short</span> f_short; <a name="l00210"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o5">00210</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> f_ushort; <a name="l00211"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o6">00211</a> <span class="keywordtype">int</span> f_int; <a name="l00212"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o7">00212</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> f_uint; <a name="l00213"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o8">00213</a> <span class="keywordtype">long</span> f_long; <a name="l00214"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o9">00214</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> f_ulong; 00215 <span class="keywordtype">float</span> f_float; 00216 <span class="keywordtype">double</span> f_double; <a name="l00217"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o12">00217</a> XMLCh* f_strVal; <a name="l00218"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o13">00218</a> <a class="code" href="XercesDefs_8hpp.html#a17">XMLByte</a>* f_byteVal; 00219 00220 <span class="keyword">struct </span>decimal { <a name="l00221"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o14">00221</a> <span class="keywordtype">double</span> f_dvalue; 00222 } f_decimal; 00223 00224 <span class="keyword">struct </span>datetime { <a name="l00225"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o16">00225</a> <span class="keywordtype">int</span> f_year; <a name="l00226"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o17">00226</a> <span class="keywordtype">int</span> f_month; <a name="l00227"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o18">00227</a> <span class="keywordtype">int</span> f_day; <a name="l00228"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o19">00228</a> <span class="keywordtype">int</span> f_hour; <a name="l00229"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o20">00229</a> <span class="keywordtype">int</span> f_min; <a name="l00230"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o21">00230</a> <span class="keywordtype">int</span> f_second; <a name="l00231"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o22">00231</a> <span class="keywordtype">double</span> f_milisec; 00232 00233 } f_datetime; 00234 00235 <span class="keyword">struct </span>doubletype { <a name="l00236"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o11">00236</a> <span class="keywordtype">double</span> f_double; <a name="l00237"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o24">00237</a> DoubleFloatType f_doubleEnum; 00238 } f_doubleType; 00239 00240 <span class="keyword">struct </span>floattype { <a name="l00241"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o10">00241</a> <span class="keywordtype">float</span> f_float; <a name="l00242"></a><a class="code" href="structXSValue_1_1XSValue__Data.html#o26">00242</a> DoubleFloatType f_floatEnum; 00243 } f_floatType; 00244 00245 00246 00247 } fValue; 00248 00249 } fData; 00250 00251 <span class="keyword">static</span> 00252 <span class="keywordtype">void</span> reinitMutex(); 00253 00254 <span class="keyword">static</span> 00255 <span class="keywordtype">void</span> reinitRegEx(); 00256 00257 <span class="keyword">static</span> 00258 <span class="keywordtype">void</span> reinitRegistry(); 00259 00260 <span class="keyword">private</span>: 00261 00262 <span class="keyword">typedef</span> <span class="keyword">union</span> 00263 <span class="keyword"> </span>{ 00264 <span class="keywordtype">long</span> f_long; 00265 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> f_ulong; 00266 } t_value; 00267 00274 XSValue( 00275 DataType <span class="keyword">const</span> dt 00276 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager = XMLPlatformUtils::fgMemoryManager 00277 ); 00278 00280 00281 <span class="comment">// -----------------------------------------------------------------------</span> 00282 <span class="comment">// Unimplemented constructors and operators</span> 00283 <span class="comment">// -----------------------------------------------------------------------</span> 00284 XSValue(<span class="keyword">const</span> XSValue&); 00285 XSValue & operator=(<span class="keyword">const</span> XSValue &); 00286 00287 <span class="comment">//---------------------------------</span> 00291 <span class="comment"></span> 00292 <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classXSValue.html#w69">XSValue::DataGroup</a> inGroup[]; 00293 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> numericSign[]; 00294 00296 00297 <span class="keyword">static</span> 00298 <span class="keywordtype">bool</span> validateNumerics 00299 ( 00300 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00301 , DataType datatype 00302 , Status& status 00303 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager 00304 ); 00305 00306 <span class="keyword">static</span> 00307 <span class="keywordtype">bool</span> validateDateTimes 00308 ( 00309 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00310 , DataType datatype 00311 , Status& status 00312 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager 00313 ); 00314 00315 <span class="keyword">static</span> 00316 <span class="keywordtype">bool</span> validateStrings 00317 ( 00318 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00319 , DataType datatype 00320 , Status& status 00321 , XMLVersion version 00322 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager 00323 ); 00324 00325 <span class="keyword">static</span> 00326 XMLCh* getCanRepNumerics 00327 ( 00328 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00329 , DataType datatype 00330 , Status& status 00331 , <span class="keywordtype">bool</span> toValidate 00332 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager 00333 ); 00334 00335 <span class="keyword">static</span> 00336 XMLCh* getCanRepDateTimes 00337 ( 00338 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00339 , DataType datatype 00340 , Status& status 00341 , <span class="keywordtype">bool</span> toValidate 00342 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager 00343 ); 00344 00345 <span class="keyword">static</span> 00346 XMLCh* getCanRepStrings 00347 ( 00348 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00349 , DataType datatype 00350 , Status& status 00351 , XMLVersion version 00352 , <span class="keywordtype">bool</span> toValidate 00353 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager 00354 ); 00355 00356 <span class="keyword">static</span> 00357 XSValue* getActValNumerics 00358 ( 00359 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00360 , DataType datatype 00361 , Status& status 00362 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager 00363 ); 00364 00365 <span class="keyword">static</span> 00366 XSValue* getActValDateTimes 00367 ( 00368 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00369 , DataType datatype 00370 , Status& status 00371 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager 00372 ); 00373 00374 <span class="keyword">static</span> 00375 XSValue* getActValStrings 00376 ( 00377 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00378 , DataType datatype 00379 , Status& status 00380 , XMLVersion version 00381 , <span class="keywordtype">bool</span> toValidate 00382 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager 00383 ); 00384 00385 <span class="keyword">static</span> 00386 <span class="keywordtype">bool</span> getActualNumericValue 00387 ( 00388 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> content 00389 , Status& status 00390 , t_value& retVal 00391 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager 00392 , DataType datatype 00393 ); 00394 00395 <span class="keyword">static</span> ValueHashTableOf<DataType>* fDataTypeRegistry; 00396 00397 <span class="comment">// -----------------------------------------------------------------------</span> 00398 <span class="comment">// static helper methods</span> 00399 <span class="comment">// -----------------------------------------------------------------------</span> 00400 <span class="keyword">static</span> <span class="keywordtype">void</span> initializeRegistry(); <a name="l00401"></a><a class="code" href="classXSValue.html#n0">00401</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classXMLInitializer.html">XMLInitializer</a>; 00402 00403 <span class="comment">// -----------------------------------------------------------------------</span> 00404 <span class="comment">// data members</span> 00405 <span class="comment">// -----------------------------------------------------------------------</span> 00406 <span class="keywordtype">bool</span> fMemAllocated; 00407 <a class="code" href="classMemoryManager.html">MemoryManager</a>* fMemoryManager; 00408 00409 }; 00410 00411 <a class="code" href="XercesDefs_8hpp.html#a4">XERCES_CPP_NAMESPACE_END</a> 00412 00413 <span class="preprocessor">#endif</span> </pre></div> </FONT></TD></TR></TABLE><BR> </TD></TR></TABLE></TD></TR></TABLE><BR><TABLE border="0" cellpadding="0" cellspacing="0" width="620"><TR><TD bgcolor="#0086b2"><IMG height="1" src="images/dot.gif" width="1" alt=""></TD></TR><TR><TD align="center"><FONT color="#0086b2" size="-1"><I> Copyright © 1994-2004 The Apache Software Foundation. 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