## Xalan-C++ API Documentation

### The Xalan C++ XSLT Processor Version 1.7

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# XResultTreeFrag.hpp

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    00001 /*
    00002  * The Apache Software License, Version 1.1
    00003  *
    00004  *
    00005  * Copyright (c) 1999-2004 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(XRESULTTREEFRAG_HEADER_GUARD_1357924680)
    00058 #define XRESULTTREEFRAG_HEADER_GUARD_1357924680
    00059
    00060
    00061
    00062 // Base header file.  Must be first.
    00063 #include <xalanc/XSLT/XSLTDefinitions.hpp>
    00064
    00065
    00066
    00067 #include <xalanc/XalanDOM/XalanDOMString.hpp>
    00068
    00069
    00070
    00071 #if defined(XALAN_AUTO_PTR_REQUIRES_DEFINITION)
    00072 #include <xalanc/XPath/ResultTreeFragBase.hpp>
    00073 #endif
    00074
    00075
    00076
    00077 #include <xalanc/Include/XalanAutoPtr.hpp>
    00078
    00079
    00080
    00081 // Base class header file.
    00082 #include <xalanc/XPath/NodeRefListBase.hpp>
    00083 #include <xalanc/XPath/XObject.hpp>
    00084
    00085
    00086
    00087 #include <xalanc/XSLT/StylesheetExecutionContext.hpp>
    00088
    00089
    00090
    00091 XALAN_CPP_NAMESPACE_BEGIN
    00092
    00093
    00094
    00095 class ResultTreeFrag;
    00096
    00097
    00098
    00099 class XALAN_XSLT_EXPORT XResultTreeFrag : public XObject
    00100 {
    00101 public:
    00102
    00103     typedef XObject     ParentType;
    00104
    00105
    00111     XResultTreeFrag(XalanDocumentFragment&      value);
    00112
    00119     XResultTreeFrag(
    00120             const XResultTreeFrag&  source,
    00121             bool                    deepClone = false);
    00122
    00123     virtual
    00124     ~XResultTreeFrag();
    00125
    00126
    00127     void
    00128     setExecutionContext(StylesheetExecutionContext*     theExecutionContext)
    00129     {
    00130         m_executionContext = theExecutionContext;
    00131     }
    00132
    00133     // These methods are inherited from XObject ...
    00134
    00135 #if defined(XALAN_NO_COVARIANT_RETURN_TYPE)
    00136     virtual XObject*
    00137 #else
    00138     virtual XResultTreeFrag*
    00139 #endif
    00140     clone(void*     theAddress = 0) const;
    00141
    00142     virtual XalanDOMString
    00143     getTypeString() const;
    00144
    00145     virtual double
    00146     num() const;
    00147
    00148     virtual bool
    00149     boolean() const;
    00150
    00151     virtual const XalanDOMString&
    00152     str() const;
    00153
    00154     virtual void
    00155     str(
    00156             FormatterListener&  formatterListener,
    00157             MemberFunctionPtr   function) const;
    00158
    00159     virtual void
    00160     str(XalanDOMString& theBuffer) const;
    00161
    00162     virtual double
    00163     stringLength() const;
    00164
    00165     virtual const XalanDocumentFragment&
    00166     rtree() const;
    00167
    00168     virtual const NodeRefListBase&
    00169     nodeset() const;
    00170
    00171     virtual void
    00172     ProcessXObjectTypeCallback(XObjectTypeCallback&     theCallbackObject);
    00173
    00174     virtual void
    00175     ProcessXObjectTypeCallback(XObjectTypeCallback&     theCallbackObject) const;
    00176
    00180     XalanDocumentFragment*
    00181     release();
    00182
    00188     void
    00189     set(XalanDocumentFragment&  theValue);
    00190
    00191 protected:
    00192
    00193     virtual void
    00194     dereferenced();
    00195
    00196 private:
    00197
    00198     // Data members...
    00199     XalanDocumentFragment*          m_value;
    00200
    00201     const XalanDOMString*           m_singleTextChildValue;
    00202
    00203     StylesheetExecutionContext*     m_executionContext;
    00204
    00205     mutable XalanDOMString          m_cachedStringValue;
    00206
    00207     mutable double                  m_cachedNumberValue;
    00208 };
    00209
    00210
    00211
    00212 XALAN_CPP_NAMESPACE_END
    00213
    00214
    00215
    00216 #endif  // XRESULTTREEFRAG_HEADER_GUARD_1357924680

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Xalan-C++ XSLT Processor Version 1.7 Copyright © 1999-2004 The Apache Software Foundation. All Rights Reserved.