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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>XPathConstructionContext.hpp</h1><a href="XPathConstructionContext_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(XPATHCONSTRUCTIONCONTEXT_HEADER_GUARD_1357924680)</font>
<a name="l00017"></a><a class="code" href="XPathConstructionContext_8hpp.html#a0">00017</a> <font class="preprocessor"></font><font class="preprocessor">#define XPATHCONSTRUCTIONCONTEXT_HEADER_GUARD_1357924680</font>
00018 <font class="preprocessor"></font>
00019 
00020 
00021 <font class="comment">// Base include file.  Must be first.</font>
00022 <font class="preprocessor">#include &lt;<a class="code" href="XPathDefinitions_8hpp.html">xalanc/XPath/XPathDefinitions.hpp</a>&gt;</font>
00023 
00024 
00025 
00026 <font class="preprocessor">#include &lt;<a class="code" href="XalanDOMString_8hpp.html">xalanc/XalanDOM/XalanDOMString.hpp</a>&gt;</font>
00027 
00028 
00029 
00030 <a class="code" href="XSLTProcessor_8hpp.html#a1">XALAN_DECLARE_XERCES_CLASS</a>(Locator)
00031 
00032 
00033 
00034 XALAN_CPP_NAMESPACE_BEGIN
00035 
00036 
00037 
00038 <font class="keyword">typedef</font> XERCES_CPP_NAMESPACE_QUALIFIER Locator  LocatorType;
00039 <a class="code" href="XSLTInputSource_8hpp.html#a3">XALAN_USING_XERCES</a>(Locator)
00040 
00041 
00042 
00043 <font class="keyword">class </font><a class="code" href="classXalanNode.html">XalanNode</a>;
00044 
00045 
00046 
00047 <font class="comment">//</font>
00051 <font class="comment">// An abstract class which provides support for constructing the internal</font>
00052 <font class="comment">// representation  of a stylesheet.</font>
00053 <font class="comment">//</font>
<a name="l00054"></a><a class="code" href="classXPathConstructionContext.html">00054</a> <font class="keyword">class </font>XALAN_XPATH_EXPORT <a class="code" href="classXPathConstructionContext.html">XPathConstructionContext</a>
00055 {
00056 <font class="keyword">public</font>:
00057 
00058     <a class="code" href="classXPathConstructionContext.html#a0">XPathConstructionContext</a>(MemoryManagerType&amp;              theManager);
00059 
00060     <font class="keyword">virtual</font>
00061     <a class="code" href="classXPathConstructionContext.html#a1">~XPathConstructionContext</a>();
00062 
00063 
00068     <font class="keyword">virtual</font> <font class="keywordtype">void</font>
00069     <a class="code" href="classXPathConstructionContext.html#a2">reset</a>() = 0;
00070 
00080     <font class="keyword">virtual</font> <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;
00081     <a class="code" href="classXPathConstructionContext.html#a3">getPooledString</a>(<font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   theString) = 0;
00082 
00093     <font class="keyword">virtual</font> <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;
00094     <a class="code" href="classXPathConstructionContext.html#a3">getPooledString</a>(
00095             <font class="keyword">const</font> XalanDOMChar*         theString,
00096             XalanDOMString::size_type   theLength = XalanDOMString::npos) = 0;
00097 
00103     <font class="keyword">virtual</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;
00104     <a class="code" href="classXPathConstructionContext.html#a5">getCachedString</a>() = 0;
00105 
00113     <font class="keyword">virtual</font> <font class="keywordtype">bool</font>
00114     <a class="code" href="classXPathConstructionContext.html#a6">releaseCachedString</a>(<a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;     theString) = 0;
00115 
<a name="l00116"></a><a class="code" href="classXPathConstructionContext_1_1GetAndReleaseCachedString.html">00116</a>     <font class="keyword">class </font><a class="code" href="classXPathExecutionContext_1_1GetAndReleaseCachedString.html">GetAndReleaseCachedString</a>
00117     {
00118     <font class="keyword">public</font>:
00119 
<a name="l00120"></a><a class="code" href="classXPathConstructionContext_1_1GetAndReleaseCachedString.html#a0">00120</a>         GetAndReleaseCachedString(<a class="code" href="classXPathConstructionContext.html">XPathConstructionContext</a>&amp;     theConstructionContext) :
00121             m_constructionContext(&amp;theConstructionContext),
00122             m_string(&amp;theConstructionContext.getCachedString())
00123         {
00124         }
00125 
00126         <font class="comment">// Note non-const copy semantics...</font>
<a name="l00127"></a><a class="code" href="classXPathConstructionContext_1_1GetAndReleaseCachedString.html#a1">00127</a>         GetAndReleaseCachedString(<a class="code" href="classXPathExecutionContext_1_1GetAndReleaseCachedString.html">GetAndReleaseCachedString</a>&amp;    theSource) :
00128             m_constructionContext(theSource.m_constructionContext),
00129             m_string(theSource.m_string)
00130         {
00131             theSource.m_string = 0;
00132         }
00133 
<a name="l00134"></a><a class="code" href="classXPathConstructionContext_1_1GetAndReleaseCachedString.html#a2">00134</a>         ~GetAndReleaseCachedString()<font class="keyword"></font>
00135 <font class="keyword">        </font>{
00136             <font class="keywordflow">if</font> (m_string != 0)
00137             {
00138                 m_constructionContext-&gt;releaseCachedString(*m_string);
00139             }
00140         }
00141 
00142         <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;
<a name="l00143"></a><a class="code" href="classXPathConstructionContext_1_1GetAndReleaseCachedString.html#a3">00143</a>         get()<font class="keyword"> const</font>
00144 <font class="keyword">        </font>{
00145             assert(m_string != 0);
00146 
00147             <font class="keywordflow">return</font> *m_string;
00148         }
00149 
00150         <a class="code" href="classXPathConstructionContext.html">XPathConstructionContext</a>&amp;
<a name="l00151"></a><a class="code" href="classXPathConstructionContext_1_1GetAndReleaseCachedString.html#a4">00151</a>         getConstructionContext()<font class="keyword"> const</font>
00152 <font class="keyword">        </font>{
00153             <font class="keywordflow">return</font> *m_constructionContext;
00154         }
00155 
00156 
00157     <font class="keyword">private</font>:
00158 
00159         <font class="comment">// Not implemented...</font>
00160         <a class="code" href="classXPathExecutionContext_1_1GetAndReleaseCachedString.html">GetAndReleaseCachedString</a>&amp;
00161         operator=(<font class="keyword">const</font> <a class="code" href="classXPathExecutionContext_1_1GetAndReleaseCachedString.html">GetAndReleaseCachedString</a>&amp;);
00162 
00163 
00164         <font class="comment">// Data members...</font>
00165         <a class="code" href="classXPathConstructionContext.html">XPathConstructionContext</a>*   m_constructionContext;
00166 
00167         <a class="code" href="classXalanDOMString.html">XalanDOMString</a>*             m_string;
00168     };
00169 
<a name="l00170"></a><a class="code" href="classXPathConstructionContext.html#s0">00170</a>     <font class="keyword">typedef</font> <a class="code" href="classXPathExecutionContext_1_1GetAndReleaseCachedString.html">GetAndReleaseCachedString</a>   <a class="code" href="classXPathExecutionContext_1_1GetAndReleaseCachedString.html">GetCachedString</a>;
00171 
00172     MemoryManagerType&amp;
<a name="l00173"></a><a class="code" href="classXPathConstructionContext.html#a7">00173</a>     <a class="code" href="classXPathConstructionContext.html#a7">getMemoryManager</a>()<font class="keyword"></font>
00174 <font class="keyword">    </font>{
00175         <font class="keywordflow">return</font> m_memoryManager;
00176     }
00177 
00178     <font class="keyword">virtual</font> <font class="keywordtype">void</font>
00179     <a class="code" href="classXPathConstructionContext.html#a8">error</a>(
00180             <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   msg,
00181             <font class="keyword">const</font> <a class="code" href="classXalanNode.html">XalanNode</a>*        sourceNode,
00182             <font class="keyword">const</font> Locator*          locator) <font class="keyword">const</font> = 0;
00183 
00184     <font class="keyword">virtual</font> <font class="keywordtype">void</font>
00185     <a class="code" href="classXPathConstructionContext.html#a9">warn</a>(
00186             <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   msg,
00187             <font class="keyword">const</font> <a class="code" href="classXalanNode.html">XalanNode</a>*        sourceNode,
00188             <font class="keyword">const</font> Locator*          locator) <font class="keyword">const</font> = 0;
00189 
<a name="l00190"></a><a class="code" href="classXPathConstructionContext.html#m0">00190</a>     MemoryManagerType&amp;              m_memoryManager;
00191 };
00192 
00193 
00194 
00195 XALAN_CPP_NAMESPACE_END
00196 
00197 
00198 
00199 <font class="preprocessor">#endif  // XPATHCONSTRUCTIONCONTEXT_HEADER_GUARD_1357924680</font>
</font></pre></div><p align="center"><a href="diagramnotes.html">Interpreting class diagrams</a></p>
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