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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></div> <h1>XMLFormatter.hpp</h1><a href="XMLFormatter_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 1999-2000,2004 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: XMLFormatter.hpp 202337 2005-06-29 08:35:12Z amassari $</span> 00019 <span class="comment"> */</span> 00020 00021 <span class="preprocessor">#if !defined(XMLFORMATTER_HPP)</span> <a name="l00022"></a><a class="code" href="XMLFormatter_8hpp.html#a0">00022</a> <span class="preprocessor"></span><span class="preprocessor">#define XMLFORMATTER_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 00026 <a class="code" href="XercesDefs_8hpp.html#a3">XERCES_CPP_NAMESPACE_BEGIN</a> 00027 00028 <span class="keyword">class </span><a class="code" href="classXMLFormatTarget.html">XMLFormatTarget</a>; 00029 <span class="keyword">class </span><a class="code" href="classXMLTranscoder.html">XMLTranscoder</a>; 00030 <a name="l00040"></a><a class="code" href="classXMLFormatter.html">00040</a> <span class="keyword">class </span><a class="code" href="XercesDefs_8hpp.html#a10"></a> XMLFormatter : <span class="keyword">public</span> <a class="code" href="classXMemory.html">XMemory</a> 00041 { 00042 <span class="keyword">public</span>: 00043 <span class="comment">// -----------------------------------------------------------------------</span> 00044 <span class="comment">// Class types</span> 00045 <span class="comment">// -----------------------------------------------------------------------</span> <a name="l00123"></a><a class="code" href="classXMLFormatter.html#z554_0">00123</a> <span class="comment"></span> <span class="keyword">enum</span> EscapeFlags 00124 { 00125 NoEscapes 00126 , StdEscapes 00127 , AttrEscapes 00128 , CharEscapes 00129 00130 <span class="comment">// Special values, don't use directly</span> 00131 , EscapeFlags_Count 00132 , DefaultEscape = 999 00133 }; 00134 <a name="l00151"></a><a class="code" href="classXMLFormatter.html#z554_1">00151</a> <span class="keyword">enum</span> UnRepFlags 00152 { 00153 UnRep_Fail 00154 , UnRep_CharRef 00155 , UnRep_Replace 00156 00157 , DefaultUnRep = 999 00158 }; 00160 00161 00162 <span class="comment">// -----------------------------------------------------------------------</span> 00163 <span class="comment">// Constructors and Destructor</span> 00164 <span class="comment">// -----------------------------------------------------------------------</span> 00176 <span class="comment"></span> XMLFormatter 00177 ( 00178 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> outEncoding 00179 , <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> docVersion 00180 , <a class="code" href="classXMLFormatTarget.html">XMLFormatTarget</a>* <span class="keyword">const</span> target 00181 , <span class="keyword">const</span> EscapeFlags escapeFlags = NoEscapes 00182 , <span class="keyword">const</span> UnRepFlags unrepFlags = UnRep_Fail 00183 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager = XMLPlatformUtils::fgMemoryManager 00184 ); 00185 00186 XMLFormatter 00187 ( 00188 <span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> outEncoding 00189 , <span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> docVersion 00190 , <a class="code" href="classXMLFormatTarget.html">XMLFormatTarget</a>* <span class="keyword">const</span> target 00191 , <span class="keyword">const</span> EscapeFlags escapeFlags = NoEscapes 00192 , <span class="keyword">const</span> UnRepFlags unrepFlags = UnRep_Fail 00193 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager = XMLPlatformUtils::fgMemoryManager 00194 ); 00195 00196 XMLFormatter 00197 ( 00198 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> outEncoding 00199 , <a class="code" href="classXMLFormatTarget.html">XMLFormatTarget</a>* <span class="keyword">const</span> target 00200 , <span class="keyword">const</span> EscapeFlags escapeFlags = NoEscapes 00201 , <span class="keyword">const</span> UnRepFlags unrepFlags = UnRep_Fail 00202 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager = XMLPlatformUtils::fgMemoryManager 00203 ); 00204 00205 XMLFormatter 00206 ( 00207 <span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> outEncoding 00208 , <a class="code" href="classXMLFormatTarget.html">XMLFormatTarget</a>* <span class="keyword">const</span> target 00209 , <span class="keyword">const</span> EscapeFlags escapeFlags = NoEscapes 00210 , <span class="keyword">const</span> UnRepFlags unrepFlags = UnRep_Fail 00211 , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager = XMLPlatformUtils::fgMemoryManager 00212 ); 00213 00214 ~XMLFormatter(); 00216 00217 00218 <span class="comment">// -----------------------------------------------------------------------</span> 00219 <span class="comment">// Formatting methods</span> 00220 <span class="comment">// -----------------------------------------------------------------------</span> 00230 <span class="comment"></span> <span class="keywordtype">void</span> formatBuf 00231 ( 00232 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> toFormat 00233 , <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> count 00234 , <span class="keyword">const</span> EscapeFlags escapeFlags = DefaultEscape 00235 , <span class="keyword">const</span> UnRepFlags unrepFlags = DefaultUnRep 00236 ); 00237 00241 XMLFormatter& <span class="keyword">operator</span><< 00242 ( 00243 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> toFormat 00244 ); 00245 00246 XMLFormatter& <span class="keyword">operator</span><< 00247 ( 00248 <span class="keyword">const</span> XMLCh toFormat 00249 ); 00250 00251 <span class="keywordtype">void</span> writeBOM(<span class="keyword">const</span> XMLByte* <span class="keyword">const</span> toFormat 00252 , <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> count); 00253 00255 00256 <span class="comment">// -----------------------------------------------------------------------</span> 00257 <span class="comment">// Getter methods</span> 00258 <span class="comment">// -----------------------------------------------------------------------</span> 00265 <span class="comment"></span> <span class="keyword">const</span> XMLCh* getEncodingName() <span class="keyword">const</span>; 00266 00270 <span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="classXMLTranscoder.html">XMLTranscoder</a>* getTranscoder() <span class="keyword">const</span>; 00271 00273 00274 <span class="comment">// -----------------------------------------------------------------------</span> 00275 <span class="comment">// Setter methods</span> 00276 <span class="comment">// -----------------------------------------------------------------------</span> 00282 <span class="comment"></span> <span class="keywordtype">void</span> setEscapeFlags 00283 ( 00284 <span class="keyword">const</span> EscapeFlags newFlags 00285 ); 00286 00290 <span class="keywordtype">void</span> setUnRepFlags 00291 ( 00292 <span class="keyword">const</span> UnRepFlags newFlags 00293 ); 00294 00299 XMLFormatter& <span class="keyword">operator</span><< 00300 ( 00301 <span class="keyword">const</span> EscapeFlags newFlags 00302 ); 00303 00308 XMLFormatter& <span class="keyword">operator</span><< 00309 ( 00310 <span class="keyword">const</span> UnRepFlags newFlags 00311 ); 00313 00314 00315 <span class="comment">// -----------------------------------------------------------------------</span> 00316 <span class="comment">// Getter methods</span> 00317 <span class="comment">// -----------------------------------------------------------------------</span> 00323 <span class="comment"></span> EscapeFlags getEscapeFlags() <span class="keyword">const</span>; 00324 00328 UnRepFlags getUnRepFlags() <span class="keyword">const</span>; 00330 00331 <span class="keyword">private</span> : 00332 <span class="comment">// -----------------------------------------------------------------------</span> 00333 <span class="comment">// Unimplemented constructors and operators</span> 00334 <span class="comment">// -----------------------------------------------------------------------</span> 00335 XMLFormatter(); 00336 XMLFormatter(<span class="keyword">const</span> XMLFormatter&); 00337 XMLFormatter& operator=(<span class="keyword">const</span> XMLFormatter&); 00338 00339 00340 <span class="comment">// -----------------------------------------------------------------------</span> 00341 <span class="comment">// Private class constants</span> 00342 <span class="comment">// -----------------------------------------------------------------------</span> 00343 <span class="keyword">enum</span> Constants 00344 { 00345 kTmpBufSize = 16 * 1024 00346 }; 00347 00348 00349 <span class="comment">// -----------------------------------------------------------------------</span> 00350 <span class="comment">// Private helper methods</span> 00351 <span class="comment">// -----------------------------------------------------------------------</span> 00352 <span class="keyword">const</span> <a class="code" href="XercesDefs_8hpp.html#a17">XMLByte</a>* getCharRef(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> & count, 00353 XMLByte* &ref, 00354 <span class="keyword">const</span> XMLCh * stdRef); 00355 00356 <span class="keywordtype">void</span> writeCharRef(<span class="keyword">const</span> XMLCh &toWrite); 00357 <span class="keywordtype">void</span> writeCharRef(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> toWrite); 00358 00359 <span class="keywordtype">bool</span> inEscapeList(<span class="keyword">const</span> XMLFormatter::EscapeFlags escStyle 00360 , <span class="keyword">const</span> XMLCh toCheck); 00361 00362 00363 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> handleUnEscapedChars(<span class="keyword">const</span> XMLCh * srcPtr, 00364 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> count, 00365 <span class="keyword">const</span> UnRepFlags unrepFlags); 00366 00367 <span class="keywordtype">void</span> specialFormat 00368 ( 00369 <span class="keyword">const</span> XMLCh* <span class="keyword">const</span> toFormat 00370 , <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> count 00371 , <span class="keyword">const</span> EscapeFlags escapeFlags 00372 ); 00373 00374 00375 <span class="comment">// -----------------------------------------------------------------------</span> 00376 <span class="comment">// Private, non-virtual methods</span> 00377 <span class="comment">//</span> 00378 <span class="comment">// fEscapeFlags</span> 00379 <span class="comment">// The escape flags we were told to use in formatting. These are</span> 00380 <span class="comment">// defaults set in the ctor, which can be overridden on a particular</span> 00381 <span class="comment">// call.</span> 00382 <span class="comment">//</span> 00383 <span class="comment">// fOutEncoding</span> 00384 <span class="comment">// This the name of the output encoding. Saved mainly for meaningful</span> 00385 <span class="comment">// error messages.</span> 00386 <span class="comment">//</span> 00387 <span class="comment">// fTarget</span> 00388 <span class="comment">// This is the target object for the formatting operation.</span> 00389 <span class="comment">//</span> 00390 <span class="comment">// fUnRepFlags</span> 00391 <span class="comment">// The unrepresentable flags that indicate how to react when a</span> 00392 <span class="comment">// character cannot be represented in the target encoding.</span> 00393 <span class="comment">//</span> 00394 <span class="comment">// fXCoder</span> 00395 <span class="comment">// This the transcoder that we will use. It is created using the</span> 00396 <span class="comment">// encoding name we were told to use.</span> 00397 <span class="comment">//</span> 00398 <span class="comment">// fTmpBuf</span> 00399 <span class="comment">// An output buffer that we use to transcode chars into before we</span> 00400 <span class="comment">// send them off to be output.</span> 00401 <span class="comment">//</span> 00402 <span class="comment">// fAposRef</span> 00403 <span class="comment">// fAmpRef</span> 00404 <span class="comment">// fGTRef</span> 00405 <span class="comment">// fLTRef</span> 00406 <span class="comment">// fQuoteRef</span> 00407 <span class="comment">// These are character refs for the standard char refs, in the</span> 00408 <span class="comment">// output encoding. They are faulted in as required, by transcoding</span> 00409 <span class="comment">// them from fixed Unicode versions.</span> 00410 <span class="comment">//</span> 00411 <span class="comment">// fIsXML11</span> 00412 <span class="comment">// for performance reason, we do not store the actual version string</span> 00413 <span class="comment">// and do the string comparison again and again.</span> 00414 <span class="comment">//</span> 00415 <span class="comment">// -----------------------------------------------------------------------</span> 00416 EscapeFlags fEscapeFlags; 00417 XMLCh* fOutEncoding; 00418 <a class="code" href="classXMLFormatTarget.html">XMLFormatTarget</a>* fTarget; 00419 UnRepFlags fUnRepFlags; 00420 <a class="code" href="classXMLTranscoder.html">XMLTranscoder</a>* fXCoder; 00421 <a class="code" href="XercesDefs_8hpp.html#a17">XMLByte</a> fTmpBuf[kTmpBufSize + 4]; 00422 <a class="code" href="XercesDefs_8hpp.html#a17">XMLByte</a>* fAposRef; 00423 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fAposLen; 00424 <a class="code" href="XercesDefs_8hpp.html#a17">XMLByte</a>* fAmpRef; 00425 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fAmpLen; 00426 <a class="code" href="XercesDefs_8hpp.html#a17">XMLByte</a>* fGTRef; 00427 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fGTLen; 00428 <a class="code" href="XercesDefs_8hpp.html#a17">XMLByte</a>* fLTRef; 00429 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fLTLen; 00430 <a class="code" href="XercesDefs_8hpp.html#a17">XMLByte</a>* fQuoteRef; 00431 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fQuoteLen; 00432 <span class="keywordtype">bool</span> fIsXML11; 00433 <a class="code" href="classMemoryManager.html">MemoryManager</a>* fMemoryManager; 00434 }; 00435 00436 <a name="l00437"></a><a class="code" href="classXMLFormatTarget.html">00437</a> <span class="keyword">class </span><a class="code" href="XercesDefs_8hpp.html#a10"></a> XMLFormatTarget : <span class="keyword">public</span> <a class="code" href="classXMemory.html">XMemory</a> 00438 { 00439 <span class="keyword">public</span>: 00440 <span class="comment">// -----------------------------------------------------------------------</span> 00441 <span class="comment">// Constructors and Destructor</span> 00442 <span class="comment">// -----------------------------------------------------------------------</span> <a name="l00443"></a><a class="code" href="classXMLFormatTarget.html#a0">00443</a> <span class="keyword">virtual</span> ~XMLFormatTarget() {} 00444 00445 00446 <span class="comment">// -----------------------------------------------------------------------</span> 00447 <span class="comment">// Virtual interface</span> 00448 <span class="comment">// -----------------------------------------------------------------------</span> 00449 <span class="keyword">virtual</span> <span class="keywordtype">void</span> writeChars 00450 ( 00451 <span class="keyword">const</span> <a class="code" href="XercesDefs_8hpp.html#a17">XMLByte</a>* <span class="keyword">const</span> toWrite 00452 , <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> count 00453 , XMLFormatter* <span class="keyword">const</span> formatter 00454 ) = 0; 00455 <a name="l00456"></a><a class="code" href="classXMLFormatTarget.html#a2">00456</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> flush() {}; 00457 00458 00459 <span class="keyword">protected</span> : 00460 <span class="comment">// -----------------------------------------------------------------------</span> 00461 <span class="comment">// Hidden constructors and operators</span> 00462 <span class="comment">// -----------------------------------------------------------------------</span> <a name="l00463"></a><a class="code" href="classXMLFormatTarget.html#b0">00463</a> XMLFormatTarget() {}; 00464 00465 <span class="keyword">private</span>: 00466 <span class="comment">// -----------------------------------------------------------------------</span> 00467 <span class="comment">// Unimplemented constructors and operators</span> 00468 <span class="comment">// -----------------------------------------------------------------------</span> 00469 XMLFormatTarget(<span class="keyword">const</span> XMLFormatTarget&); 00470 XMLFormatTarget& operator=(<span class="keyword">const</span> XMLFormatTarget&); 00471 }; 00472 00473 00474 <span class="comment">// ---------------------------------------------------------------------------</span> 00475 <span class="comment">// XMLFormatter: Getter methods</span> 00476 <span class="comment">// ---------------------------------------------------------------------------</span> <a name="l00477"></a><a class="code" href="classXMLFormatter.html#z560_0">00477</a> <span class="keyword">inline</span> <span class="keyword">const</span> XMLCh* <a class="code" href="classXMLFormatter.html#z560_0">XMLFormatter::getEncodingName</a>()<span class="keyword"> const</span> 00478 <span class="keyword"></span>{ 00479 <span class="keywordflow">return</span> fOutEncoding; 00480 } 00481 <a name="l00482"></a><a class="code" href="classXMLFormatter.html#z560_1">00482</a> <span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="classXMLTranscoder.html">XMLTranscoder</a>* <a class="code" href="classXMLFormatter.html#z560_1">XMLFormatter::getTranscoder</a>()<span class="keyword"> const</span> 00483 <span class="keyword"></span>{ 00484 <span class="keywordflow">return</span> fXCoder; 00485 } 00486 00487 <span class="comment">// ---------------------------------------------------------------------------</span> 00488 <span class="comment">// XMLFormatter: Setter methods</span> 00489 <span class="comment">// ---------------------------------------------------------------------------</span> <a name="l00490"></a><a class="code" href="classXMLFormatter.html#z562_0">00490</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classXMLFormatter.html#z562_0">XMLFormatter::setEscapeFlags</a>(<span class="keyword">const</span> EscapeFlags newFlags) 00491 { 00492 fEscapeFlags = newFlags; 00493 } 00494 <a name="l00495"></a><a class="code" href="classXMLFormatter.html#z562_1">00495</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classXMLFormatter.html#z562_1">XMLFormatter::setUnRepFlags</a>(<span class="keyword">const</span> UnRepFlags newFlags) 00496 { 00497 fUnRepFlags = newFlags; 00498 } 00499 00500 <a name="l00501"></a><a class="code" href="classXMLFormatter.html#z562_2">00501</a> <span class="keyword">inline</span> XMLFormatter& <a class="code" href="classXMLFormatter.html#z558_1">XMLFormatter::operator<<</a>(<span class="keyword">const</span> EscapeFlags newFlags) 00502 { 00503 fEscapeFlags = newFlags; 00504 <span class="keywordflow">return</span> *<span class="keyword">this</span>; 00505 } 00506 <a name="l00507"></a><a class="code" href="classXMLFormatter.html#z562_3">00507</a> <span class="keyword">inline</span> XMLFormatter& <a class="code" href="classXMLFormatter.html#z558_1">XMLFormatter::operator<<</a>(<span class="keyword">const</span> UnRepFlags newFlags) 00508 { 00509 fUnRepFlags = newFlags; 00510 <span class="keywordflow">return</span> *<span class="keyword">this</span>; 00511 } 00512 00513 <span class="comment">// ---------------------------------------------------------------------------</span> 00514 <span class="comment">// XMLFormatter: Getter methods</span> 00515 <span class="comment">// ---------------------------------------------------------------------------</span> <a name="l00516"></a><a class="code" href="classXMLFormatter.html#z564_0">00516</a> <span class="keyword">inline</span> <a class="code" href="classXMLFormatter.html#z554_0">XMLFormatter::EscapeFlags</a> <a class="code" href="classXMLFormatter.html#z564_0">XMLFormatter::getEscapeFlags</a>()<span class="keyword"> const</span> 00517 <span class="keyword"></span>{ 00518 <span class="keywordflow">return</span> fEscapeFlags; 00519 } 00520 <a name="l00521"></a><a class="code" href="classXMLFormatter.html#z564_1">00521</a> <span class="keyword">inline</span> <a class="code" href="classXMLFormatter.html#z554_1">XMLFormatter::UnRepFlags</a> <a class="code" href="classXMLFormatter.html#z564_1">XMLFormatter::getUnRepFlags</a>()<span class="keyword"> const</span> 00522 <span class="keyword"></span>{ 00523 <span class="keywordflow">return</span> fUnRepFlags; 00524 } 00525 00526 <a class="code" href="XercesDefs_8hpp.html#a4">XERCES_CPP_NAMESPACE_END</a> 00527 00528 <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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