## Xalan-C++ API Documentation

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

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# ResultNamespacesStack.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(XALAN_RESULTNAMESPACESSTACK_HEADER_GUARD)
    00058 #define XALAN_RESULTNAMESPACESSTACK_HEADER_GUARD
    00059
    00060
    00061
    00062 // Base include file.  Must be first.
    00063 #include <xalanc/XSLT/XSLTDefinitions.hpp>
    00064
    00065
    00066
    00067 #include <vector>
    00068
    00069
    00070
    00071 #include <xalanc/XalanDOM/XalanDOMString.hpp>
    00072
    00073
    00074
    00075 #include <xalanc/XPath/XalanQName.hpp>
    00076
    00077
    00078
    00079 XALAN_CPP_NAMESPACE_BEGIN
    00080
    00081
    00082
    00083 class XALAN_XSLT_EXPORT ResultNamespacesStack
    00084 {
    00085 public:
    00086
    00087 #if defined(XALAN_NO_STD_NAMESPACE)
    00088 #if defined(XALAN_USE_DEQUE_FOR_VECTOR_BOOL)
    00089     typedef deque<bool>         BoolVectorType;
    00090 #else
    00091     typedef vector<bool>        BoolVectorType;
    00092 #endif
    00093 #else
    00094 #if defined(XALAN_USE_DEQUE_FOR_VECTOR_BOOL)
    00095     typedef std::deque<bool>    BoolVectorType;
    00096 #else
    00097     typedef std::vector<bool>   BoolVectorType;
    00098 #endif
    00099 #endif
    00100
    00101     typedef XalanQName::NamespaceVectorType     NamespaceVectorType;
    00102     typedef XalanQName::NamespacesStackType     NamespacesStackType;
    00103
    00104     typedef NamespacesStackType::size_type      size_type;
    00105
    00106
    00107     explicit
    00108     ResultNamespacesStack();
    00109
    00110     ~ResultNamespacesStack();
    00111
    00112     void
    00113     addDeclaration(
    00114             const XalanDOMString&   thePrefix,
    00115             const XalanDOMString&   theNamespaceURI)
    00116     {
    00117         addDeclaration(
    00118             thePrefix,
    00119             theNamespaceURI.c_str(),
    00120             theNamespaceURI.length());
    00121     }
    00122
    00123     void
    00124     addDeclaration(
    00125             const XalanDOMString&   thePrefix,
    00126             const XalanDOMChar*     theNamespaceURI)
    00127     {
    00128         addDeclaration(
    00129             thePrefix,
    00130             theNamespaceURI,
    00131             length(theNamespaceURI));
    00132     }
    00133
    00134     void
    00135     addDeclaration(
    00136             const XalanDOMString&       thePrefix,
    00137             const XalanDOMChar*         theNamespaceURI,
    00138             XalanDOMString::size_type   theLength);
    00139
    00140     void
    00141     pushContext();
    00142
    00143     void
    00144     popContext();
    00145
    00146     const XalanDOMString*
    00147     getNamespaceForPrefix(const XalanDOMString&     thePrefix) const;
    00148
    00149     const XalanDOMString*
    00150     getPrefixForNamespace(const XalanDOMString&     theNamespaceURI) const;
    00151
    00156     bool
    00157     prefixIsPresentLocal(const XalanDOMString&  thePrefix);
    00158
    00159     void
    00160     clear();
    00161
    00162     size_type
    00163     size() const
    00164     {
    00165         return m_resultNamespaces.size() - 1;
    00166     }
    00167
    00168     bool
    00169     empty() const
    00170     {
    00171         return NamespacesStackType::const_iterator(m_stackPosition) == m_resultNamespaces.begin() ? true : false;
    00172     }
    00173
    00174 private:
    00175
    00176     // not implemented
    00177     ResultNamespacesStack(const ResultNamespacesStack&);
    00178
    00179     bool
    00180     operator==(const ResultNamespacesStack&) const;
    00181
    00182     ResultNamespacesStack&
    00183     operator=(const ResultNamespacesStack&);
    00184
    00185     enum { eDefaultCreateNewContextStackSize = 25 };
    00186
    00190     NamespacesStackType             m_resultNamespaces;
    00191
    00192     NamespacesStackType::iterator   m_stackBegin;
    00193
    00194     NamespacesStackType::iterator   m_stackPosition;
    00195
    00196     BoolVectorType                  m_createNewContextStack;
    00197 };
    00198
    00199
    00200
    00201 XALAN_CPP_NAMESPACE_END
    00202
    00203
    00204
    00205 #endif  // XALAN_RESULTNAMESPACESSTACK_HEADER_GUARD

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