## Xalan-C++ API Documentation

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# AttributeListImpl.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(ATTRIBUTELISTIMPL_HEADER_GUARD_1357924680)
    00058 #define ATTRIBUTELISTIMPL_HEADER_GUARD_1357924680
    00059
    00060
    00061
    00062 // Base include file.  Must be first.
    00063 #include <xalanc/PlatformSupport/PlatformSupportDefinitions.hpp>
    00064
    00065
    00066
    00067 #include <vector>
    00068
    00069
    00070
    00071 #include <xercesc/sax/AttributeList.hpp>
    00072
    00073
    00074
    00075
    00076 XALAN_CPP_NAMESPACE_BEGIN
    00077
    00078
    00079
    00080 class AttributeVectorEntry;
    00081
    00082
    00083
    00084 typedef XERCES_CPP_NAMESPACE_QUALIFIER AttributeList    AttributeListType;
    00085
    00086
    00087
    00088 class XALAN_PLATFORMSUPPORT_EXPORT AttributeListImpl : public AttributeListType
    00089 {
    00090 public:
    00091
    00092     explicit
    00093     AttributeListImpl();
    00094
    00095     virtual
    00096     ~AttributeListImpl();
    00097
    00098     AttributeListImpl(const AttributeListImpl&  theSource);
    00099
    00100     AttributeListImpl(const AttributeListType&  theSource);
    00101
    00102     AttributeListImpl&
    00103 	operator=(const AttributeListImpl& theRHS);
    00104
    00105     AttributeListImpl&
    00106 	operator=(const AttributeListType& theRHS);
    00107
    00108     // These are inherited from AttributeList
    00109     virtual unsigned int
    00110     getLength() const;
    00111
    00112     virtual const XMLCh*
    00113     getName(const unsigned int index) const;
    00114
    00115     virtual const XMLCh*
    00116     getType(const unsigned int index) const;
    00117
    00118     virtual const XMLCh*
    00119     getValue(const unsigned int index) const;
    00120
    00121     virtual const XMLCh*
    00122     getType(const XMLCh* const name) const;
    00123
    00124     virtual const XMLCh*
    00125     getValue(const XMLCh* const name) const;
    00126
    00127     virtual const XMLCh*
    00128     getValue(const char* const name) const;
    00129
    00130     // The mutators are new to this class.
    00131
    00135     virtual void
    00136     clear();
    00137
    00145     virtual bool
    00146     addAttribute(
    00147             const XMLCh*    name,
    00148             const XMLCh*    type,
    00149             const XMLCh*    value);
    00150
    00156     virtual bool
    00157     removeAttribute(const XMLCh*    name);
    00158
    00165     void
    00166     swap(AttributeListImpl&     theOther)
    00167     {
    00168         m_AttributeVector.swap(theOther.m_AttributeVector);
    00169     }
    00170
    00177     void
    00178     reserve(unsigned int    theCount)
    00179     {
    00180         m_AttributeVector.reserve(theCount);
    00181     }
    00182
    00183 #if defined(XALAN_NO_STD_NAMESPACE)
    00184     // This vector will hold the entries.
    00185     typedef vector<AttributeVectorEntry*>           AttributeVectorType;
    00186 #else
    00187     // This vector will hold the entries.
    00188     typedef std::vector<AttributeVectorEntry*>      AttributeVectorType;
    00189 #endif
    00190
    00191 #if defined(XALAN_NEEDS_EXPLICIT_TEMPLATE_INSTANTIATION)
    00192     struct NameCompareFunctor
    00193     {
    00194         NameCompareFunctor(const XMLCh*     theName) :
    00195             m_name(theName)
    00196         {
    00197         }
    00198
    00199         bool
    00200         operator()(const AttributeVectorEntry*  theEntry) const;
    00201
    00202     private:
    00203
    00204         const XMLCh* const  m_name;
    00205     };
    00206 #endif
    00207
    00208 private:
    00209
    00210     // This is not implemented.
    00211     bool
    00212     operator==(const AttributeListImpl&) const;
    00213
    00214     // Default vector allocation size.
    00215     enum
    00216     {
    00217         eDefaultVectorSize = 5
    00218     };
    00219
    00220     AttributeVectorEntry*
    00221     getNewEntry(
    00222             const XMLCh*    name,
    00223             const XMLCh*    type,
    00224             const XMLCh*    value);
    00225
    00226     // Helper function to delete entries...
    00227     static void
    00228     deleteEntries(AttributeVectorType&  theVector);
    00229
    00230     AttributeVectorType     m_AttributeVector;
    00231
    00232     AttributeVectorType     m_cacheVector;
    00233 };
    00234
    00235
    00236
    00237 XALAN_CPP_NAMESPACE_END
    00238
    00239
    00240
    00241 #endif  // ATTRIBUTELISTIMPL_HEADER_GUARD_1357924680

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