## Xalan-C++ API Documentation

### The Xalan C++ XSLT Processor Version 1.6

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# ResultTreeFrag.hpp

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    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(RESULTTREEFRAG_HEADER_GUARD_1357924680)
    00058 #define RESULTTREEFRAG_HEADER_GUARD_1357924680
    00059
    00060
    00061
    00062 // Base include file.  Must be first.
    00063 #include <xalanc/XSLT/XSLTDefinitions.hpp>
    00064
    00065
    00066
    00067 #include <xalanc/XalanDOM/XalanNodeList.hpp>
    00068
    00069
    00070
    00071 #include <xalanc/XPath/ResultTreeFragBase.hpp>
    00072
    00073
    00074
    00075 XALAN_CPP_NAMESPACE_BEGIN
    00076
    00077
    00078
    00079 class XalanSourceTreeDocumentFragment;
    00080
    00081
    00082
    00086 class XALAN_XSLT_EXPORT ResultTreeFrag : public ResultTreeFragBase, private XalanNodeList
    00087 {
    00088 public:
    00089
    00093     explicit
    00094     ResultTreeFrag(XalanSourceTreeDocumentFragment* theDocumentFragment = 0);
    00095
    00102     ResultTreeFrag(
    00103             const ResultTreeFrag&   theSource,
    00104             bool                    deepClone = false);
    00105
    00106     virtual
    00107     ~ResultTreeFrag();
    00108
    00109
    00110     // These interfaces are new...
    00111
    00112     void
    00113     clear();
    00114
    00115
    00116     // These interfaces are inherited from ResultTreeFragBase...
    00117
    00118     virtual XalanNode*
    00119     getNodesetRoot() const;
    00120
    00121
    00122     // These interfaces are inherited from XalanDocumentFragment...
    00123
    00124     virtual const XalanDOMString&
    00125     getNodeName() const;
    00126
    00127     virtual const XalanDOMString&
    00128     getNodeValue() const;
    00129
    00130     virtual NodeType
    00131     getNodeType() const;
    00132
    00133     virtual XalanNode*
    00134     getParentNode() const;
    00135
    00136     virtual const XalanNodeList*
    00137     getChildNodes() const;
    00138
    00139     virtual XalanNode*
    00140     getFirstChild() const;
    00141
    00142     virtual XalanNode*
    00143     getLastChild() const;
    00144
    00145     virtual XalanNode*
    00146     getPreviousSibling() const;
    00147
    00148     virtual XalanNode*
    00149     getNextSibling() const;
    00150
    00151     virtual const XalanNamedNodeMap*
    00152     getAttributes() const;
    00153
    00154     virtual XalanDocument*
    00155     getOwnerDocument() const;
    00156
    00157 #if defined(XALAN_NO_COVARIANT_RETURN_TYPE)
    00158     virtual XalanNode*
    00159 #else
    00160     virtual ResultTreeFrag*
    00161 #endif
    00162     cloneNode(bool deep) const;
    00163
    00164     virtual XalanNode*
    00165     insertBefore(
    00166             XalanNode*  newChild,
    00167             XalanNode*  refChild);
    00168
    00169     virtual XalanNode*
    00170     replaceChild(
    00171             XalanNode*  newChild,
    00172             XalanNode*  oldChild);
    00173
    00174     virtual XalanNode*
    00175     removeChild(XalanNode*  oldChild);
    00176
    00177     virtual XalanNode*
    00178     appendChild(XalanNode*  newChild);
    00179
    00180     virtual bool
    00181     hasChildNodes() const;
    00182
    00183     virtual void
    00184     setNodeValue(const XalanDOMString&  nodeValue);
    00185
    00186     virtual void
    00187     normalize();
    00188
    00189     virtual bool
    00190     isSupported(
    00191             const XalanDOMString&   feature,
    00192             const XalanDOMString&   version) const;
    00193
    00194     virtual const XalanDOMString&
    00195     getNamespaceURI() const;
    00196
    00197     virtual const XalanDOMString&
    00198     getPrefix() const;
    00199
    00200     virtual const XalanDOMString&
    00201     getLocalName() const;
    00202
    00203     virtual void
    00204     setPrefix(const XalanDOMString&     prefix);
    00205
    00206     virtual bool
    00207     isIndexed() const;
    00208
    00209     virtual IndexType
    00210     getIndex() const;
    00211
    00212 #if defined(XALAN_NO_COVARIANT_RETURN_TYPE)
    00213     virtual ResultTreeFragBase*
    00214 #else
    00215     virtual ResultTreeFrag*
    00216 #endif
    00217     clone(bool  deep) const;
    00218
    00219     XalanSourceTreeDocumentFragment*
    00220     getDocumentFragment() const
    00221     {
    00222         return m_documentFragment;
    00223     }
    00224
    00225     void
    00226     setDocumentFragment(XalanSourceTreeDocumentFragment*    theDocumentFragment);
    00227
    00228 private:
    00229
    00230     // These methods are inherited from XalanNodeList...
    00231
    00232     virtual XalanNode*
    00233     item(unsigned int   index) const;
    00234
    00235     virtual unsigned int
    00236     getLength() const;
    00237
    00238
    00239     // Not defined
    00240     ResultTreeFrag&
    00241 	operator=(const ResultTreeFrag&        theRHS);
    00242
    00243     bool
    00244 	operator==(const ResultTreeFrag&   theRHS) const;
    00245
    00246     // Data members...
    00247     XalanSourceTreeDocumentFragment*    m_documentFragment;
    00248
    00249     // These are for caching results...
    00250     mutable unsigned int                m_length;
    00251
    00252     mutable unsigned int                m_lastIndex;
    00253
    00254     mutable XalanNode*                  m_lastNode;
    00255
    00256     static const XalanDOMString     s_emptyString;
    00257 };
    00258
    00259
    00260
    00261 XALAN_CPP_NAMESPACE_END
    00262
    00263
    00264
    00265 #endif  // RESULTTREEFRAG_HEADER_GUARD_1357924680

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Xalan-C++ XSLT Processor Version 1.6 Copyright © 2000, 2001, 2002, 2003 The Apache Software Foundation. All Rights Reserved.