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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>ExtensionFunctionHandler.hpp</h1><a href="ExtensionFunctionHandler_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(XALAN_EXTENSIONFUNCTIONHANDLER_HEADER_GUARD)</font>
<a name="l00018"></a><a class="code" href="ExtensionFunctionHandler_8hpp.html#a0">00018</a> <font class="preprocessor"></font><font class="preprocessor">#define XALAN_EXTENSIONFUNCTIONHANDLER_HEADER_GUARD</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="XSLTDefinitions_8hpp.html">xalanc/XSLT/XSLTDefinitions.hpp</a>&gt;</font>
00024 
00025 
00026 
00027 <font class="preprocessor">#include &lt;<a class="code" href="XalanDOMString_8hpp.html">xalanc/XalanDOM/XalanDOMString.hpp</a>&gt;</font>
00028 
00029 
00030 
00031 <font class="preprocessor">#include &lt;<a class="code" href="XalanVector_8hpp.html">xalanc/Include/XalanVector.hpp</a>&gt;</font>
00032 <font class="preprocessor">#include &lt;<a class="code" href="XalanSet_8hpp.html">xalanc/Include/XalanSet.hpp</a>&gt;</font>
00033 
00034 
00035 
00036 <font class="preprocessor">#include &lt;<a class="code" href="DOMStringHelper_8hpp.html">xalanc/PlatformSupport/DOMStringHelper.hpp</a>&gt;</font>
00037 
00038 
00039 
00040 <font class="preprocessor">#include &lt;<a class="code" href="XObject_8hpp.html">xalanc/XPath/XObject.hpp</a>&gt;</font>
00041 
00042 
00043 
00044 XALAN_CPP_NAMESPACE_BEGIN
00045 
00046 
00047 
<a name="l00048"></a><a class="code" href="ExtensionFunctionHandler_8hpp.html#a1">00048</a> <font class="keyword">class </font><a class="code" href="classXObjectPtr.html">XObjectPtr</a>;
00049 
00050 
00051 
<a name="l00058"></a><a class="code" href="classExtensionFunctionHandler.html">00058</a> <font class="keyword">class </font>XALAN_XSLT_EXPORT <a class="code" href="classExtensionFunctionHandler.html">ExtensionFunctionHandler</a> 
00059 {
00060 
00061 <font class="keyword">public</font>:
00062 
00069     <a class="code" href="classExtensionFunctionHandler.html#a0">ExtensionFunctionHandler</a>(<font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;  namespaceUri,
00070                             MemoryManagerType&amp; theManager);
00071 
00084     <a class="code" href="classExtensionFunctionHandler.html#a0">ExtensionFunctionHandler</a>(
00085             MemoryManagerType&amp; theManager,
00086             <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   namespaceUri,
00087             <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   funcNames,
00088             <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   lang,
00089             <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   srcURL,
00090             <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   scriptSrc);
00091 
00092 
00093     <font class="keyword">virtual</font>
00094     <a class="code" href="classExtensionFunctionHandler.html#a2">~ExtensionFunctionHandler</a>();
00095 
00096     MemoryManagerType&amp;
<a name="l00097"></a><a class="code" href="classExtensionFunctionHandler.html#a3">00097</a>     <a class="code" href="classExtensionFunctionHandler.html#a3">getMemoryManager</a>()<font class="keyword"></font>
00098 <font class="keyword">    </font>{
00099         <font class="keywordflow">return</font> m_namespaceUri.<a class="code" href="classXalanDOMString.html#a72">getMemoryManager</a>();
00100     }
00101 
00108     <font class="keyword">virtual</font> <font class="keywordtype">void</font>
00109     <a class="code" href="classExtensionFunctionHandler.html#a4">setFunctions</a>(<font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;  funcNames);
00110 
00124     <font class="keyword">virtual</font> <font class="keywordtype">void</font>
00125     <a class="code" href="classExtensionFunctionHandler.html#a5">setScript</a>(
00126             <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   lang,
00127             <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   srcURL,
00128             <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   scriptSrc);
00129 
00136     <font class="keyword">virtual</font> <font class="keywordtype">bool</font>
00137     <a class="code" href="classExtensionFunctionHandler.html#a6">isFunctionAvailable</a>(<font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   function) <font class="keyword">const</font>;
00138 
<a name="l00140"></a><a class="code" href="classExtensionFunctionHandler.html#s0">00140</a>     <font class="keyword">typedef</font> XalanVector&lt;void*&gt;                          ArgVectorType;
00141 
<a name="l00142"></a><a class="code" href="classExtensionFunctionHandler.html#s1">00142</a>     <font class="keyword">typedef</font> <a class="code" href="classXalanSet.html">XalanSet&lt;XalanDOMString&gt;</a>    <a class="code" href="classXalanSet.html">StringSetType</a>;
00143 
00159 
00160     <font class="keyword">virtual</font> <a class="code" href="classXObjectPtr.html">XObjectPtr</a>
00161     <a class="code" href="classExtensionFunctionHandler.html#a7">callFunction</a>(
00162             <font class="keyword">const</font> <a class="code" href="classXalanDOMString.html">XalanDOMString</a>&amp;   funcName,
00163             <font class="keyword">const</font> ArgVectorType&amp;    args);
00164 
00165 <font class="keyword">protected</font>:
00166 
<a name="l00167"></a><a class="code" href="classExtensionFunctionHandler.html#n0">00167</a>     <a class="code" href="classXalanDOMString.html">XalanDOMString</a>  m_namespaceUri;  <font class="comment">// uri of the extension namespace</font>
<a name="l00168"></a><a class="code" href="classExtensionFunctionHandler.html#n1">00168</a>     <a class="code" href="classXalanDOMString.html">XalanDOMString</a>  m_scriptLang;    <font class="comment">// scripting language of implementation</font>
<a name="l00169"></a><a class="code" href="classExtensionFunctionHandler.html#n2">00169</a>     <a class="code" href="classXalanDOMString.html">XalanDOMString</a>  m_scriptSrc;     <font class="comment">// script source to run (if any)</font>
<a name="l00170"></a><a class="code" href="classExtensionFunctionHandler.html#n3">00170</a>     <a class="code" href="classXalanDOMString.html">XalanDOMString</a>  m_scriptSrcURL;  <font class="comment">// URL of source of script (if any)</font>
00171 
<a name="l00172"></a><a class="code" href="classExtensionFunctionHandler.html#n4">00172</a>     <font class="keywordtype">void</font>* m_javaObject;         <font class="comment">// object for javaclass engine</font>
00173 
<a name="l00174"></a><a class="code" href="classExtensionFunctionHandler.html#n5">00174</a>     <a class="code" href="classXalanSet.html">StringSetType</a>   m_functions; <font class="comment">// functions of namespace</font>
00175 
00176     <font class="comment">//  BSFManager mgr = new BSFManager (); // mgr used to run scripts</font>
00177 
<a name="l00178"></a><a class="code" href="classExtensionFunctionHandler.html#n6">00178</a>     <font class="keywordtype">bool</font>            m_componentStarted; <font class="comment">// true when the scripts in a</font>
00179 
00180     <font class="comment">// component description (if any) have been run</font>
00181 
00189     <font class="keyword">virtual</font> <font class="keywordtype">void</font>
00190     <a class="code" href="classExtensionFunctionHandler.html#b0">startupComponent</a>();
00191 
<a name="l00192"></a><a class="code" href="classExtensionFunctionHandler.html#q0">00192</a>     <font class="keyword">static</font> <font class="keyword">const</font> XalanDOMChar   s_tokenDelimiterCharacters[];
00193 };
00194 
00195 
00196 
00197 XALAN_CPP_NAMESPACE_END
00198  
00199 
00200 
00201 <font class="preprocessor">#endif  // XALAN_EXTENSIONFUNCTIONHANDLER_HEADER_GUARD</font>
</font></pre></div><p align="center"><a href="diagramnotes.html">Interpreting class diagrams</a></p>
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