00001 /* 00002 * The Apache Software License, Version 1.1 00003 * 00004 * 00005 * Copyright (c) 1999-2002 The Apache Software Foundation. All rights 00006 * reserved. 00007 * 00008 * Redistribution and use in source and binary forms, with or without 00009 * modification, are permitted provided that the following conditions 00010 * are met: 00011 * 00012 * 1. Redistributions of source code must retain the above copyright 00013 * notice, this list of conditions and the following disclaimer. 00014 * 00015 * 2. Redistributions in binary form must reproduce the above copyright 00016 * notice, this list of conditions and the following disclaimer in 00017 * the documentation and/or other materials provided with the 00018 * distribution. 00019 * 00020 * 3. The end-user documentation included with the redistribution, 00021 * if any, must include the following acknowledgment: 00022 * "This product includes software developed by the 00023 * Apache Software Foundation (http://www.apache.org/)." 00024 * Alternately, this acknowledgment may appear in the software itself, 00025 * if and wherever such third-party acknowledgments normally appear. 00026 * 00027 * 4. The names "Xalan" and "Apache Software Foundation" must 00028 * not be used to endorse or promote products derived from this 00029 * software without prior written permission. For written 00030 * permission, please contact apache@apache.org. 00031 * 00032 * 5. Products derived from this software may not be called "Apache", 00033 * nor may "Apache" appear in their name, without prior written 00034 * permission of the Apache Software Foundation. 00035 * 00036 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 00037 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00038 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00039 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 00040 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00041 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00042 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 00043 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00044 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00045 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 00046 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00047 * SUCH DAMAGE. 00048 * ==================================================================== 00049 * 00050 * This software consists of voluntary contributions made by many 00051 * individuals on behalf of the Apache Software Foundation and was 00052 * originally based on software copyright (c) 1999, International 00053 * Business Machines, Inc., http://www.ibm.com. For more 00054 * information on the Apache Software Foundation, please see 00055 * <http://www.apache.org/>. 00056 */ 00057 #if !defined(XALAN_ELEMVARIABLE_HEADER_GUARD) 00058 #define XALAN_ELEMVARIABLE_HEADER_GUARD 00059 00067 00068 00069 // Base include file. Must be first. 00070 #include "XSLTDefinitions.hpp" 00071 00072 // Base class header file. 00073 #include "ElemTemplateElement.hpp" 00074 00075 00076 00077 #include <xalanc/XPath/XObject.hpp> 00078 00079 00080 00081 #include <xalanc/XSLT/Constants.hpp> 00082 00083 00084 00085 XALAN_CPP_NAMESPACE_BEGIN 00086 00087 00088 00089 class XPath; 00090 00091 00092 00093 class ElemVariable : public ElemTemplateElement 00094 { 00095 public: 00096 00097 typedef ElemTemplateElement ParentType; 00098 00108 ElemVariable( 00109 StylesheetConstructionContext& constructionContext, 00110 Stylesheet& stylesheetTree, 00111 const AttributeListType& atts, 00112 int lineNumber, 00113 int columnNumber); 00114 00115 virtual 00116 ~ElemVariable(); 00117 00123 bool 00124 isTopLevel() const 00125 { 00126 return m_isTopLevel; 00127 } 00128 00129 // These methods are inherited from ElemTemplateElement ... 00130 00131 virtual const XalanQName& 00132 getNameAttribute() const; 00133 00134 virtual void 00135 addToStylesheet( 00136 StylesheetConstructionContext& constructionContext, 00137 Stylesheet& theStylesheet); 00138 00139 virtual const XalanDOMString& 00140 getElementName() const; 00141 00142 virtual void 00143 execute(StylesheetExecutionContext& executionContext) const; 00144 00145 const XObjectPtr 00146 getValue( 00147 StylesheetExecutionContext& executionContext, 00148 XalanNode* sourceNode) const; 00149 00150 virtual void 00151 setParentNodeElem(ElemTemplateElement* theParent); 00152 00153 protected: 00154 00164 ElemVariable( 00165 StylesheetConstructionContext& constructionContext, 00166 Stylesheet& stylesheetTree, 00167 const AttributeListType& atts, 00168 int lineNumber, 00169 int columnNumber, 00170 int xslToken); 00171 00179 void 00180 init( 00181 StylesheetConstructionContext& constructionContext, 00182 Stylesheet& stylesheetTree, 00183 const AttributeListType& atts); 00184 00185 00186 const XalanQName* m_qname; 00187 00188 private: 00189 00190 // not implemented 00191 ElemVariable(const ElemVariable &); 00192 00193 ElemVariable& 00194 operator=(const ElemVariable &); 00195 00196 const XPath* m_selectPattern; 00197 00198 bool m_isTopLevel; 00199 00200 XObjectPtr m_value; 00201 00202 XalanNode* m_varContext; 00203 }; 00204 00205 00206 00207 XALAN_CPP_NAMESPACE_END 00208 00209 00210 00211 #endif // XALAN_ELEMVARIABLE_HEADER_GUARD
Doxygen and GraphViz are used to generate this API documentation from the Xalan-C header files.
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Xalan-C++ XSLT Processor Version 1.6 |
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