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<h2 align="center">Xalan-C++ API Documentation</h2>
<h3 align="center">The Xalan C++ XSLT Processor Version 1.10</h3>
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<hr><h1>XalanUTF8Writer.hpp</h1><a href="XalanUTF8Writer_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <font class="comment">/*</font>
00002 <font class="comment"> * Copyright 1999-2004 The Apache Software Foundation.</font>
00003 <font class="comment"> *</font>
00004 <font class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</font>
00005 <font class="comment"> * you may not use this file except in compliance with the License.</font>
00006 <font class="comment"> * You may obtain a copy of the License at</font>
00007 <font class="comment"> *</font>
00008 <font class="comment"> *     http://www.apache.org/licenses/LICENSE-2.0</font>
00009 <font class="comment"> *</font>
00010 <font class="comment"> * Unless required by applicable law or agreed to in writing, software</font>
00011 <font class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</font>
00012 <font class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</font>
00013 <font class="comment"> * See the License for the specific language governing permissions and</font>
00014 <font class="comment"> * limitations under the License.</font>
00015 <font class="comment"> */</font>
00016 <font class="preprocessor">#if !defined(XALANUTF8WRITER_HEADER_GUARD_1357924680)</font>
<a name="l00017"></a><a class="code" href="XalanUTF8Writer_8hpp.html#a0">00017</a> <font class="preprocessor"></font><font class="preprocessor">#define XALANUTF8WRITER_HEADER_GUARD_1357924680</font>
00018 <font class="preprocessor"></font>
00019 
00020 <font class="preprocessor">#include &lt;<a class="code" href="XalanFormatterWriter_8hpp.html">xalanc/XMLSupport/XalanFormatterWriter.hpp</a>&gt;</font>
00021 
00022 
00023 
00024 XALAN_CPP_NAMESPACE_BEGIN
00025 
00026 
00027 
00028 <font class="keyword">inline</font> <font class="keywordtype">char</font>
<a name="l00029"></a><a class="code" href="XalanUTF8Writer_8hpp.html#a1">00029</a> <a class="code" href="XalanUTF8Writer_8hpp.html#a1">bits19to21</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">int</font> theChar)<font class="keyword"></font>
00030 <font class="keyword"></font>{
00031     <font class="keywordflow">return</font> char((theChar &gt;&gt; 18) &amp; 0x7);
00032 }
00033 
00034 
00035 
00036 <font class="keyword">inline</font> <font class="keywordtype">char</font>
<a name="l00037"></a><a class="code" href="XalanUTF8Writer_8hpp.html#a2">00037</a> <a class="code" href="XalanUTF8Writer_8hpp.html#a2">bits13to18</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">int</font> theChar)<font class="keyword"></font>
00038 <font class="keyword"></font>{
00039     <font class="keywordflow">return</font> char((theChar &gt;&gt; 12) &amp; 0x3F);
00040 }
00041 
00042 
00043 
00044 <font class="keyword">inline</font> <font class="keywordtype">char</font>
<a name="l00045"></a><a class="code" href="XalanUTF8Writer_8hpp.html#a3">00045</a> <a class="code" href="XalanUTF8Writer_8hpp.html#a3">bits13to16</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">int</font> theChar)<font class="keyword"></font>
00046 <font class="keyword"></font>{
00047     <font class="keywordflow">return</font> char((theChar &gt;&gt; 12) &amp; 0xF);
00048 }
00049 
00050 
00051 
00052 <font class="keyword">inline</font> <font class="keywordtype">char</font>
<a name="l00053"></a><a class="code" href="XalanUTF8Writer_8hpp.html#a4">00053</a> <a class="code" href="XalanUTF8Writer_8hpp.html#a4">bits7to12</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>  theChar)<font class="keyword"></font>
00054 <font class="keyword"></font>{
00055     <font class="keywordflow">return</font> char((theChar &gt;&gt; 6) &amp; 0x3f);
00056 }
00057 
00058 
00059 
00060 <font class="keyword">inline</font> <font class="keywordtype">char</font>
<a name="l00061"></a><a class="code" href="XalanUTF8Writer_8hpp.html#a5">00061</a> <a class="code" href="XalanUTF8Writer_8hpp.html#a5">bits7to11</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>  theChar)<font class="keyword"></font>
00062 <font class="keyword"></font>{
00063     <font class="keywordflow">return</font> char((theChar &gt;&gt; 6) &amp; 0x1f);
00064 }
00065 
00066 
00067 
00068 <font class="keyword">inline</font> <font class="keywordtype">char</font>
<a name="l00069"></a><a class="code" href="XalanUTF8Writer_8hpp.html#a6">00069</a> <a class="code" href="XalanUTF8Writer_8hpp.html#a6">bits1to6</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>   theChar)<font class="keyword"></font>
00070 <font class="keyword"></font>{
00071     <font class="keywordflow">return</font> char(theChar &amp; 0x3f);
00072 }
00073 
00074 
00075 
00076 <font class="keyword">inline</font> <font class="keywordtype">char</font>
<a name="l00077"></a><a class="code" href="XalanUTF8Writer_8hpp.html#a7">00077</a> <a class="code" href="XalanUTF8Writer_8hpp.html#a7">leadingByteOf2</a>(<font class="keywordtype">char</font>     theBits)<font class="keyword"></font>
00078 <font class="keyword"></font>{
00079     <font class="keywordflow">return</font> char(0xC0 + theBits);
00080 }
00081 
00082 
00083 
00084 <font class="keyword">inline</font> <font class="keywordtype">char</font>
<a name="l00085"></a><a class="code" href="XalanUTF8Writer_8hpp.html#a8">00085</a> <a class="code" href="XalanUTF8Writer_8hpp.html#a8">leadingByteOf3</a>(<font class="keywordtype">char</font>     theBits)<font class="keyword"></font>
00086 <font class="keyword"></font>{
00087     <font class="keywordflow">return</font> char(0xE0 + theBits);
00088 }
00089 
00090 
00091 
00092 <font class="keyword">inline</font> <font class="keywordtype">char</font>
<a name="l00093"></a><a class="code" href="XalanUTF8Writer_8hpp.html#a9">00093</a> <a class="code" href="XalanUTF8Writer_8hpp.html#a9">leadingByteOf4</a>(<font class="keywordtype">char</font>     theBits)<font class="keyword"></font>
00094 <font class="keyword"></font>{
00095     <font class="keywordflow">return</font> char(0xF0 + theBits);
00096 }
00097 
00098 
00099 
00100 <font class="keyword">inline</font> <font class="keywordtype">char</font>
<a name="l00101"></a><a class="code" href="XalanUTF8Writer_8hpp.html#a10">00101</a> <a class="code" href="XalanUTF8Writer_8hpp.html#a10">trailingByte</a>(<font class="keywordtype">char</font>   theBits)<font class="keyword"></font>
00102 <font class="keyword"></font>{
00103     <font class="keywordflow">return</font> char(0x80 + theBits);
00104 }
00105 
00106 
00107 
<a name="l00108"></a><a class="code" href="classXalanUTF8Writer.html">00108</a> <font class="keyword">class </font><a class="code" href="classXalanUTF8Writer.html">XalanUTF8Writer</a> : <font class="keyword">public</font> <a class="code" href="classXalanFormatterWriter.html">XalanFormatterWriter</a>
00109 {
00110 <font class="keyword">public</font>:
00111 
<a name="l00112"></a><a class="code" href="classXalanUTF8Writer.html#s0">00112</a>     <font class="keyword">typedef</font> <font class="keywordtype">char</font>    value_type;
00113  
00114 
00115     <a class="code" href="classXalanUTF8Writer.html#a0">XalanUTF8Writer</a>(
00116                 <a class="code" href="classWriter.html">Writer</a>&amp;         writer,
00117                 MemoryManager&amp;  theMemoryManager);
00118 
00119     <font class="keyword">virtual</font>
<a name="l00120"></a><a class="code" href="classXalanUTF8Writer.html#a1">00120</a>     <a class="code" href="classXalanUTF8Writer.html#a1">~XalanUTF8Writer</a>()<font class="keyword"></font>
00121 <font class="keyword">    </font>{
00122     }
00123 
00127     <font class="keywordtype">void</font>
<a name="l00128"></a><a class="code" href="classXalanUTF8Writer.html#a2">00128</a>     <a class="code" href="classXalanUTF8Writer.html#a2">outputNewline</a>()<font class="keyword"></font>
00129 <font class="keyword">    </font>{
00130         assert(m_newlineString != 0);
00131         assert(<a class="code" href="DOMStringHelper_8hpp.html#a14">length</a>(m_newlineString) == m_newlineStringLength);
00132 
00133         <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(
00134             m_newlineString,
00135             m_newlineStringLength);
00136     }
00137 
00138     size_type
<a name="l00139"></a><a class="code" href="classXalanUTF8Writer.html#a3">00139</a>     <a class="code" href="classXalanUTF8Writer.html#a3">writeCDATAChar</a>(
00140                 <font class="keyword">const</font> XalanDOMChar  chars[],
00141                 size_type           start,
00142                 size_type           length,
00143                 <font class="keywordtype">bool</font>&amp;               <font class="comment">/* outsideCDATA */</font>)<font class="keyword"></font>
00144 <font class="keyword">    </font>{
00145         assert(chars != 0 &amp;&amp; length != 0 &amp;&amp; start &lt; length);
00146 
00147         <font class="keywordflow">return</font> <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(chars, start, length);
00148     }
00149 
<a name="l00153"></a><a class="code" href="classXalanUTF8Writer.html#a4">00153</a>     <font class="keywordtype">void</font> <a class="code" href="classXalanUTF8Writer.html#a4">writeNameChar</a>(<font class="keyword">const</font> XalanDOMChar*      data,
00154                        size_type                theLength)<font class="keyword"></font>
00155 <font class="keyword">    </font>{
00156         <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(data, theLength);
00157     }
00158 
<a name="l00162"></a><a class="code" href="classXalanUTF8Writer.html#a5">00162</a>     <font class="keywordtype">void</font> <a class="code" href="classXalanUTF8Writer.html#a5">writePIChars</a>(<font class="keyword">const</font> XalanDOMChar*       data,
00163                         size_type               theLength)<font class="keyword"></font>
00164 <font class="keyword">    </font>{
00165         <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(data, theLength);
00166     }
00167 
<a name="l00171"></a><a class="code" href="classXalanUTF8Writer.html#a6">00171</a>     <font class="keywordtype">void</font> <a class="code" href="classXalanUTF8Writer.html#a6">writeCommentChars</a>(<font class="keyword">const</font> XalanDOMChar*      data,
00172                            size_type                theLength)<font class="keyword"></font>
00173 <font class="keyword">    </font>{
00174         <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(data, theLength);
00175     }
00176 
00177     <font class="keywordtype">void</font>
<a name="l00178"></a><a class="code" href="classXalanUTF8Writer.html#a7">00178</a>     <a class="code" href="classXalanUTF8Writer.html#a7">safeWriteContent</a>(
00179             <font class="keyword">const</font> XalanDOMChar*         theChars,
00180             XalanDOMString::size_type   theLength)<font class="keyword"></font>
00181 <font class="keyword">    </font>{
00182         <font class="keywordflow">for</font>(size_type i = 0; i &lt; theLength; ++i)
00183         { 
00184             <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(<a class="code" href="classXalanUTF8Writer.html#s0">value_type</a>(theChars[i]));
00185         }
00186     }
00187 
00188     <font class="keywordtype">void</font>
<a name="l00189"></a><a class="code" href="classXalanUTF8Writer.html#a8">00189</a>     <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(
00190             <font class="keyword">const</font> value_type*           theChars,
00191             XalanDOMString::size_type   theLength)<font class="keyword"></font>
00192 <font class="keyword">    </font>{
00193 <font class="preprocessor">    #if defined(NDEBUG)</font>
00194 <font class="preprocessor"></font>        <font class="keywordflow">if</font> (theLength &gt; <font class="keyword">sizeof</font>(m_buffer))
00195         {
00196             <a class="code" href="classXalanUTF8Writer.html#a17">flushBuffer</a>();
00197     
00198             m_writer.write(theChars, 0, theLength);
00199         }
00200         <font class="keywordflow">else</font>
00201         {
00202             <font class="keywordflow">if</font> (m_bufferRemaining &lt; theLength)
00203             {
00204                 <a class="code" href="classXalanUTF8Writer.html#a17">flushBuffer</a>();
00205             }
00206     
00207             <font class="keywordflow">for</font>(size_type i = 0; i &lt; theLength; ++i)
00208             {
00209                 *m_bufferPosition = theChars[i];
00210     
00211                 ++m_bufferPosition;
00212             }
00213     
00214             m_bufferRemaining -= theLength;
00215         }
00216 <font class="preprocessor">    #else</font>
00217 <font class="preprocessor"></font>        <font class="keywordflow">for</font>(XalanDOMString::size_type i = 0; i &lt; theLength; ++i)
00218         {
00219             <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(theChars[i]);
00220         }
00221 <font class="preprocessor">    #endif</font>
00222 <font class="preprocessor"></font>    }
00223 
00224     <font class="keywordtype">void</font>
<a name="l00225"></a><a class="code" href="classXalanUTF8Writer.html#a9">00225</a>     <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(<font class="keyword">const</font> XalanDOMChar*   theChars)<font class="keyword"></font>
00226 <font class="keyword">    </font>{
00227         <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(theChars, XalanDOMString::length(theChars));
00228     }
00229 
00230     <font class="keywordtype">void</font>
<a name="l00231"></a><a class="code" href="classXalanUTF8Writer.html#a10">00231</a>     <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(<font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;     theChars)<font class="keyword"></font>
00232 <font class="keyword">    </font>{
00233         <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(theChars.<a class="code" href="classXalanDOMString.html#a33">c_str</a>(), theChars.<a class="code" href="classXalanDOMString.html#a20">length</a>());
00234     }
00235 
00236     <font class="keywordtype">void</font>
<a name="l00237"></a><a class="code" href="classXalanUTF8Writer.html#a11">00237</a>     <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(value_type    theChar)<font class="keyword"></font>
00238 <font class="keyword">    </font>{
00239         assert(theChar &lt; 128);
00240     
00241         <font class="keywordflow">if</font> (m_bufferRemaining == 0)
00242         {
00243             <a class="code" href="classXalanUTF8Writer.html#a17">flushBuffer</a>();
00244         }
00245     
00246         *m_bufferPosition = theChar;
00247     
00248         ++m_bufferPosition;
00249         --m_bufferRemaining;
00250     }
00251 
00252     <font class="keywordtype">void</font>
<a name="l00253"></a><a class="code" href="classXalanUTF8Writer.html#a12">00253</a>     <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(
00254                 <font class="keyword">const</font> XalanDOMChar*         theChars,
00255                 XalanDOMString::size_type   theLength)<font class="keyword"></font>
00256 <font class="keyword">    </font>{
00257         <font class="keywordflow">for</font>(size_type i = 0; i &lt; theLength; ++i)
00258         {
00259             <a class="code" href="classXalanUTF8Writer.html#a8">write</a>((<font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>)theChars[i]);
00260         }
00261     }
00262 
00263     size_type
<a name="l00264"></a><a class="code" href="classXalanUTF8Writer.html#a13">00264</a>     <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(
00265             <font class="keyword">const</font> XalanDOMChar          chars[],
00266             XalanDOMString::size_type   start,
00267             XalanDOMString::size_type   length)<font class="keyword"></font>
00268 <font class="keyword">    </font>{
00269         XalanDOMChar ch = chars[start];
00270 
00271         <font class="keywordflow">if</font> (XalanFormatterWriter::isUTF16HighSurrogate(ch) == <font class="keyword">false</font>)
00272         {
00273             <a class="code" href="classXalanUTF8Writer.html#a8">write</a>((<font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>)ch);
00274         }
00275         <font class="keywordflow">else</font>
00276         {
00277             <font class="keywordflow">if</font> (start + 1 &gt;= length)
00278             {
00279                 XalanFormatterWriter::throwInvalidUTF16SurrogateException(
00280                     ch, 
00281                     0,
00282                     getMemoryManager());
00283             }
00284             <font class="keywordflow">else</font> 
00285             {
00286                 <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(
00287                     XalanFormatterWriter::decodeUTF16SurrogatePair(
00288                         ch,
00289                         chars[++start],
00290                         getMemoryManager()));
00291             }
00292         }
00293 
00294         <font class="keywordflow">return</font> start;
00295     }
00296 
00297     <font class="keywordtype">void</font>
<a name="l00298"></a><a class="code" href="classXalanUTF8Writer.html#a14">00298</a>     <a class="code" href="classXalanUTF8Writer.html#a14">writeSafe</a>(
00299         <font class="keyword">const</font> XalanDOMChar*         theChars,
00300         XalanDOMString::size_type   theLength)<font class="keyword"></font>
00301 <font class="keyword">    </font>{
00302         XalanDOMChar ch = 0;
00303 
00304         <font class="keywordflow">for</font>(size_type i = 0; i &lt; theLength; ++i)
00305         {
00306             ch = theChars[i];
00307 
00308             <font class="keywordflow">if</font> (XalanFormatterWriter::isUTF16HighSurrogate(ch) == <font class="keyword">true</font>)
00309             {
00310                 <font class="keywordflow">if</font> (i + 1 &gt;= theLength)
00311                 {
00312                     XalanFormatterWriter::throwInvalidUTF16SurrogateException(ch, 0,  getMemoryManager());
00313                 }
00314                 <font class="keywordflow">else</font> 
00315                 {
00316                     <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(XalanFormatterWriter::decodeUTF16SurrogatePair(ch, theChars[i+1],  getMemoryManager()));
00317 
00318                     ++i;
00319                 }
00320             }
00321             <font class="keywordflow">else</font>
00322             {
00323                 <a class="code" href="classXalanUTF8Writer.html#a8">write</a>((<font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>)ch);
00324             }
00325         }
00326         
00327     }
00328 
00329     <font class="keywordtype">void</font>
<a name="l00330"></a><a class="code" href="classXalanUTF8Writer.html#a15">00330</a>     <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(<font class="keyword">const</font> value_type*     theChars)<font class="keyword"></font>
00331 <font class="keyword">    </font>{
00332         <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(theChars, XalanDOMString::length(theChars));
00333     }
00334 
00335     <font class="keywordtype">void</font>
<a name="l00336"></a><a class="code" href="classXalanUTF8Writer.html#a16">00336</a>     <a class="code" href="classXalanUTF8Writer.html#a16">flushWriter</a>()<font class="keyword"></font>
00337 <font class="keyword">    </font>{
00338         m_writer.flush();
00339     }    
00340     
00341     <font class="keywordtype">void</font>
<a name="l00342"></a><a class="code" href="classXalanUTF8Writer.html#a17">00342</a>     <a class="code" href="classXalanUTF8Writer.html#a17">flushBuffer</a>()<font class="keyword"></font>
00343 <font class="keyword">    </font>{
00344         m_writer.write(m_buffer, 0, m_bufferPosition - m_buffer);
00345     
00346         m_bufferPosition = m_buffer;
00347         m_bufferRemaining = kBufferSize;
00348     }
00349     
00350 <font class="keyword">private</font>:
00351 
00352     <font class="keywordtype">void</font>
00353     <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>  theChar)<font class="keyword"></font>
00354 <font class="keyword">    </font>{
00355         <font class="keywordflow">if</font> (theChar &lt;= 0x7F)
00356         {
00357             <a class="code" href="classXalanUTF8Writer.html#a8">write</a>(<font class="keywordtype">char</font>(theChar));
00358         }
00359         <font class="keywordflow">else</font> <font class="keywordflow">if</font> (theChar &lt;= 0x7FF)
00360         {
00361             <font class="keywordflow">if</font> (m_bufferRemaining &lt; 2)
00362             {
00363                 <a class="code" href="classXalanUTF8Writer.html#a17">flushBuffer</a>();
00364             }
00365     
00366             *m_bufferPosition = <a class="code" href="XalanUTF8Writer_8hpp.html#a7">leadingByteOf2</a>(<a class="code" href="XalanUTF8Writer_8hpp.html#a5">bits7to11</a>(theChar));
00367             ++m_bufferPosition;
00368             *m_bufferPosition = <a class="code" href="XalanUTF8Writer_8hpp.html#a10">trailingByte</a>(<a class="code" href="XalanUTF8Writer_8hpp.html#a6">bits1to6</a>(theChar));
00369             ++m_bufferPosition;
00370     
00371             m_bufferRemaining -= 2;
00372         }
00373         <font class="keywordflow">else</font> <font class="keywordflow">if</font> (theChar &lt;= 0xFFFF)
00374         {
00375             <font class="comment">// We should never get a high or low surrogate here...</font>
00376             assert(theChar &lt; 0xD800 || theChar &gt; 0xDBFF);
00377             assert(theChar &lt; 0xDC00 || theChar &gt; 0xDFFF);
00378     
00379             <font class="keywordflow">if</font> (m_bufferRemaining &lt; 3)
00380             {
00381                 <a class="code" href="classXalanUTF8Writer.html#a17">flushBuffer</a>();
00382             }
00383     
00384             *m_bufferPosition = <a class="code" href="XalanUTF8Writer_8hpp.html#a8">leadingByteOf3</a>(<a class="code" href="XalanUTF8Writer_8hpp.html#a3">bits13to16</a>(theChar));
00385             ++m_bufferPosition;
00386             *m_bufferPosition = <a class="code" href="XalanUTF8Writer_8hpp.html#a10">trailingByte</a>(<a class="code" href="XalanUTF8Writer_8hpp.html#a4">bits7to12</a>(theChar));
00387             ++m_bufferPosition;
00388             *m_bufferPosition = <a class="code" href="XalanUTF8Writer_8hpp.html#a10">trailingByte</a>(<a class="code" href="XalanUTF8Writer_8hpp.html#a6">bits1to6</a>(theChar));
00389             ++m_bufferPosition;
00390     
00391             m_bufferRemaining -= 3;
00392         }
00393         <font class="keywordflow">else</font> <font class="keywordflow">if</font> (theChar &lt;= 0x10FFFF)
00394         {
00395             <font class="keywordflow">if</font> (m_bufferRemaining &lt; 4)
00396             {
00397                 <a class="code" href="classXalanUTF8Writer.html#a17">flushBuffer</a>();
00398             }
00399     
00400             *m_bufferPosition = <a class="code" href="XalanUTF8Writer_8hpp.html#a9">leadingByteOf4</a>(<a class="code" href="XalanUTF8Writer_8hpp.html#a1">bits19to21</a>(theChar));
00401             ++m_bufferPosition;
00402             *m_bufferPosition = <a class="code" href="XalanUTF8Writer_8hpp.html#a10">trailingByte</a>(<a class="code" href="XalanUTF8Writer_8hpp.html#a2">bits13to18</a>(theChar));
00403             ++m_bufferPosition;
00404             *m_bufferPosition = <a class="code" href="XalanUTF8Writer_8hpp.html#a10">trailingByte</a>(<a class="code" href="XalanUTF8Writer_8hpp.html#a4">bits7to12</a>(theChar));
00405             ++m_bufferPosition;
00406             *m_bufferPosition = <a class="code" href="XalanUTF8Writer_8hpp.html#a10">trailingByte</a>(<a class="code" href="XalanUTF8Writer_8hpp.html#a6">bits1to6</a>(theChar));
00407             ++m_bufferPosition;
00408     
00409             m_bufferRemaining -= 4;
00410         }
00411         <font class="keywordflow">else</font>
00412         {
00413             XalanFormatterWriter::throwInvalidCharacterException(theChar, getMemoryManager());
00414         }
00415     }
00416 
00417     <font class="keyword">enum</font>
00418     {
00419         kBufferSize = 512       <font class="comment">// The size of the buffer</font>
00420     };
00421 
00422 
00423     <font class="comment">// Data members...</font>
00424     value_type                  m_buffer[kBufferSize];
00425 
00426     value_type*                 m_bufferPosition;
00427 
00428     XalanDOMString::size_type   m_bufferRemaining;
00429 };
00430 
00431 
00432 
00433 XALAN_CPP_NAMESPACE_END
00434 
00435 
00436 
00437 <font class="preprocessor">#endif  // XALANUTF8WRITER_HEADER_GUARD_1357924680</font>
</font></pre></div><p align="center"><a href="diagramnotes.html">Interpreting class diagrams</a></p>
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<i><A href="http://www.stack.nl/~dimitri/doxygen/">Doxygen</A> and 
<A href="http://www.research.att.com/sw/tools/graphviz/">GraphViz</A> are used to generate this API documentation from the Xalan-C header files.</I></FONT></p>

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