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<h3 align="center">The Xalan C++ XSLT Processor Version 1.10</h3>
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<hr><h1>XalanDOMStringReusableAllocator.hpp</h1><a href="XalanDOMStringReusableAllocator_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 
00017 <font class="preprocessor">#if !defined(XALANDOMSTRINGREUSABLEALLOCATOR_INCLUDE_GUARD_12455133)</font>
<a name="l00018"></a><a class="code" href="XalanDOMStringReusableAllocator_8hpp.html#a0">00018</a> <font class="preprocessor"></font><font class="preprocessor">#define XALANDOMSTRINGREUSABLEALLOCATOR_INCLUDE_GUARD_12455133</font>
00019 <font class="preprocessor"></font>
00020 
00021 
00022 <font class="comment">// Base include file.  Must be first.</font>
00023 <font class="preprocessor">#include &lt;<a class="code" href="PlatformSupportDefinitions_8hpp.html">xalanc/PlatformSupport/PlatformSupportDefinitions.hpp</a>&gt;</font>
00024 
00025 
00026 
00027 <font class="preprocessor">#include &lt;<a class="code" href="ReusableArenaAllocator_8hpp.html">xalanc/PlatformSupport/ReusableArenaAllocator.hpp</a>&gt;</font>
00028 
00029 
00030 
00031 <font class="preprocessor">#include &lt;<a class="code" href="XalanDOMString_8hpp.html">xalanc/XalanDOM/XalanDOMString.hpp</a>&gt;</font>
00032 
00033 
00034 
00035 XALAN_CPP_NAMESPACE_BEGIN
00036 
00037 
00038 
<a name="l00039"></a><a class="code" href="classXalanDOMStringReusableAllocator.html">00039</a> <font class="keyword">class </font>XALAN_PLATFORMSUPPORT_EXPORT <a class="code" href="classXalanDOMStringReusableAllocator.html">XalanDOMStringReusableAllocator</a>
00040 {
00041 <font class="keyword">public</font>:
00042 
<a name="l00043"></a><a class="code" href="classXalanDOMStringReusableAllocator.html#s0">00043</a>     <font class="keyword">typedef</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>                  data_type;
<a name="l00044"></a><a class="code" href="classXalanDOMStringReusableAllocator.html#s1">00044</a>     <font class="keyword">typedef</font> data_type::size_type            data_type_size_type;
00045 
00046 <font class="preprocessor">#if defined(XALAN_NO_DEFAULT_TEMPLATE_ARGUMENTS)</font>
00047 <font class="preprocessor"></font>    <font class="keyword">typedef</font> <a class="code" href="classReusableArenaBlock.html">ReusableArenaBlock&lt;data_type&gt;</a>   ArenaBlockType;
00048 
00049     <font class="keyword">typedef</font> <a class="code" href="classReusableArenaBlock.html">ReusableArenaBlock</a>&lt;data_type,
00050                            ArenaBlockType&gt;  <a class="code" href="classArenaAllocator.html">ArenaAllocatorType</a>;
00051 <font class="preprocessor">#else</font>
<a name="l00052"></a><a class="code" href="classXalanDOMStringReusableAllocator.html#s2">00052</a> <font class="preprocessor"></font>    <font class="keyword">typedef</font> <a class="code" href="classReusableArenaAllocator.html">ReusableArenaAllocator&lt;data_type&gt;</a>   <a class="code" href="classArenaAllocator.html">ArenaAllocatorType</a>;
00053 <font class="preprocessor">#endif</font>
00054 <font class="preprocessor"></font>
<a name="l00055"></a><a class="code" href="classXalanDOMStringReusableAllocator.html#s3">00055</a>     <font class="keyword">typedef</font> ArenaAllocatorType::size_type   size_type;
00056 
00057     <font class="keyword">enum</font> { eDefaultBlockSize = 32 };
00058 
00059 
00065     <a class="code" href="classXalanDOMStringReusableAllocator.html#a0">XalanDOMStringReusableAllocator</a>(MemoryManagerType&amp;      theManager, size_type   theBlockCount);
00066 
00067     <a class="code" href="classXalanDOMStringReusableAllocator.html#a1">~XalanDOMStringReusableAllocator</a>();
00068 
00074     data_type&amp;
00075     <a class="code" href="classXalanDOMStringReusableAllocator.html#a2">create</a>();
00076 
00085     data_type&amp;
00086     <a class="code" href="classXalanDOMStringReusableAllocator.html#a2">create</a>(
00087             <font class="keyword">const</font> <font class="keywordtype">char</font>*             theString,
00088 #<font class="keywordflow">if</font> defined(_MSC_VER) &amp;&amp; (_MSC_VER &lt;= 1300)
00089             <font class="comment">// $$$ ToDo: Some strange bug in MSVC++ complains when using data_type::npos here.</font>
00090             data_type_size_type     theCount = <a class="code" href="classXalanDOMStringReusableAllocator.html#s1">data_type_size_type</a>(-1));
00091 <font class="preprocessor">#else</font>
00092 <font class="preprocessor"></font>            data_type_size_type     theCount = <a class="code" href="classXalanDOMStringReusableAllocator.html#s1">data_type_size_type</a>(data_type::npos));
00093 <font class="preprocessor">#endif</font>
00094 <font class="preprocessor"></font>
00104     data_type&amp;
00105     <a class="code" href="classXalanDOMStringReusableAllocator.html#a2">create</a>(
00106             <font class="keyword">const</font> data_type&amp;        theSource,
00107             data_type_size_type     theStartPosition = 0,
00108             data_type_size_type     theCount = <a class="code" href="classXalanDOMStringReusableAllocator.html#s1">data_type_size_type</a>(data_type::npos));
00109 
00118     data_type&amp;
00119     <a class="code" href="classXalanDOMStringReusableAllocator.html#a2">create</a>(
00120             <font class="keyword">const</font> XalanDOMChar*     theString,
00121             data_type_size_type     theCount = <a class="code" href="classXalanDOMStringReusableAllocator.html#s1">data_type_size_type</a>(data_type::npos));
00122 
00131     data_type&amp;
00132     <a class="code" href="classXalanDOMStringReusableAllocator.html#a2">create</a>(
00133             data_type_size_type     theCount,
00134             XalanDOMChar            theChar);
00135 
00136     <font class="comment">/*</font>
00137 <font class="comment">     * Destroy a XalanDOMString object.</font>
00138 <font class="comment">     *</font>
00139 <font class="comment">     */</font>
00140     <font class="keywordtype">bool</font>
<a name="l00141"></a><a class="code" href="classXalanDOMStringReusableAllocator.html#a7">00141</a>     <a class="code" href="classXalanDOMStringReusableAllocator.html#a7">destroy</a>(<a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;     theDOMString)<font class="keyword"></font>
00142 <font class="keyword">    </font>{
00143         <font class="keywordflow">return</font> m_allocator.destroyObject(&amp;theDOMString);
00144     }
00145 
00149     <font class="keywordtype">bool</font>
<a name="l00150"></a><a class="code" href="classXalanDOMStringReusableAllocator.html#a8">00150</a>     <a class="code" href="classXalanDOMStringReusableAllocator.html#a8">ownsObject</a>(<font class="keyword">const</font> data_type*     theObject)<font class="keyword"></font>
00151 <font class="keyword">    </font>{
00152         <font class="keywordflow">return</font> m_allocator.<a class="code" href="classArenaAllocator.html#a9">ownsObject</a>(theObject);
00153     }
00154     
00158     <font class="keywordtype">void</font>
<a name="l00159"></a><a class="code" href="classXalanDOMStringReusableAllocator.html#a9">00159</a>     <a class="code" href="classXalanDOMStringReusableAllocator.html#a9">reset</a>()<font class="keyword"></font>
00160 <font class="keyword">    </font>{
00161         m_allocator.<a class="code" href="classArenaAllocator.html#a10">reset</a>();
00162     }
00163 
00169     size_type
<a name="l00170"></a><a class="code" href="classXalanDOMStringReusableAllocator.html#a10">00170</a>     <a class="code" href="classXalanDOMStringReusableAllocator.html#a10">getBlockCount</a>()<font class="keyword"> const</font>
00171 <font class="keyword">    </font>{
00172         <font class="keywordflow">return</font> m_allocator.<a class="code" href="classArenaAllocator.html#a6">getBlockCount</a>();
00173     }
00174 
00181     size_type
<a name="l00182"></a><a class="code" href="classXalanDOMStringReusableAllocator.html#a11">00182</a>     <a class="code" href="classXalanDOMStringReusableAllocator.html#a11">getBlockSize</a>()<font class="keyword"> const</font>
00183 <font class="keyword">    </font>{
00184         <font class="keywordflow">return</font> m_allocator.<a class="code" href="classArenaAllocator.html#a4">getBlockSize</a>();
00185     }
00186 
00193     MemoryManagerType&amp;
<a name="l00194"></a><a class="code" href="classXalanDOMStringReusableAllocator.html#a12">00194</a>     <a class="code" href="classXalanDOMStringReusableAllocator.html#a12">getMemoryManager</a>()<font class="keyword"></font>
00195 <font class="keyword">    </font>{
00196         <font class="keywordflow">return</font> m_allocator.<a class="code" href="classArenaAllocator.html#a2">getMemoryManager</a>();
00197     }
00198 
00205     <font class="keyword">const</font> MemoryManagerType&amp;
<a name="l00206"></a><a class="code" href="classXalanDOMStringReusableAllocator.html#a13">00206</a>     <a class="code" href="classXalanDOMStringReusableAllocator.html#a12">getMemoryManager</a>()<font class="keyword"> const</font>
00207 <font class="keyword">    </font>{
00208         <font class="keywordflow">return</font> m_allocator.<a class="code" href="classArenaAllocator.html#a2">getMemoryManager</a>();
00209     }
00210 
00211 <font class="keyword">private</font>:
00212 
00213     <font class="comment">// Not implemented...</font>
00214     <a class="code" href="classXalanDOMStringReusableAllocator.html#a0">XalanDOMStringReusableAllocator</a>(<font class="keyword">const</font> <a class="code" href="classXalanDOMStringReusableAllocator.html">XalanDOMStringReusableAllocator</a>&amp;);
00215 
00216     <a class="code" href="classXalanDOMStringReusableAllocator.html">XalanDOMStringReusableAllocator</a>&amp;
00217     operator=(<font class="keyword">const</font> <a class="code" href="classXalanDOMStringReusableAllocator.html">XalanDOMStringReusableAllocator</a>&amp;);
00218 
00219     <font class="comment">// Data members...</font>
00220     <a class="code" href="classArenaAllocator.html">ArenaAllocatorType</a>  m_allocator;
00221 };
00222 
00223 
00224 
00225 XALAN_CPP_NAMESPACE_END
00226 
00227 
00228 
00229 <font class="preprocessor">#endif  // XALANDOMSTRINGREUSABLEALLOCATOR_INCLUDE_GUARD_12455133</font>
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