Attributes.hpp Source File

00001 /*
00002  * Copyright 1999-2001,2004 The Apache Software Foundation.
00003  * 
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  * 
00008  *      http://www.apache.org/licenses/LICENSE-2.0
00009  * 
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 /*
00018  * $Log: Attributes.hpp,v $
00019  * Revision 1.6  2004/09/26 01:06:31  cargilld
00020  * Fix documentation generation problem.  Replace <pre> with <code>.  Patch from James Littlejohn.
00021  *
00022  * Revision 1.5  2004/09/08 13:56:20  peiyongz
00023  * Apache License Version 2.0
00024  *
00025  * Revision 1.4  2003/03/07 18:10:30  tng
00026  * Return a reference instead of void for operator=
00027  *
00028  * Revision 1.3  2002/11/04 14:55:45  tng
00029  * C++ Namespace Support.
00030  *
00031  * Revision 1.2  2002/02/20 18:17:02  tng
00032  * [Bug 5977] Warnings on generating apiDocs.
00033  *
00034  * Revision 1.1.1.1  2002/02/01 22:22:08  peiyongz
00035  * sane_include
00036  *
00037  * Revision 1.5  2001/05/11 13:26:25  tng
00038  * Copyright update.
00039  *
00040  * Revision 1.4  2001/02/26 19:44:19  tng
00041  * Schema: add utility class QName, by Pei Yong Zhang.
00042  *
00043  * Revision 1.3  2000/08/09 22:19:28  jpolast
00044  * many conformance & stability changes:
00045  *   - ContentHandler::resetDocument() removed
00046  *   - attrs param of ContentHandler::startDocument() made const
00047  *   - SAXExceptions thrown now have msgs
00048  *   - removed duplicate function signatures that had 'const'
00049  *       [ eg: getContentHander() ]
00050  *   - changed getFeature and getProperty to apply to const objs
00051  *   - setProperty now takes a void* instead of const void*
00052  *   - SAX2XMLReaderImpl does not inherit from SAXParser anymore
00053  *   - Reuse Validator (http://apache.org/xml/features/reuse-validator) implemented
00054  *   - Features & Properties now read-only during parse
00055  *
00056  * Revision 1.2  2000/08/07 18:21:26  jpolast
00057  * change  module to 
00058  *
00059  * Revision 1.1  2000/08/02 18:02:34  jpolast
00060  * initial checkin of sax2 implementation
00061  * submitted by Simon Fell (simon@fell.com)
00062  * and Joe Polastre (jpolast@apache.org)
00063  *
00064  *
00065  */
00066 
00067 #ifndef ATTRIBUTES_HPP
00068 #define ATTRIBUTES_HPP
00069 
00070 #include <xercesc/util/XercesDefs.hpp>
00071 
00072 XERCES_CPP_NAMESPACE_BEGIN
00073 
00127 class  Attributes
00128 {
00129 public:
00130     // -----------------------------------------------------------------------
00131     //  Constructors and Destructor
00132     // -----------------------------------------------------------------------
00136     Attributes()
00137     {
00138     }
00139 
00141     virtual ~Attributes()
00142     {
00143     }
00145 
00158     virtual unsigned int getLength() const = 0;
00159 
00173     virtual const XMLCh* getURI(const unsigned int index) const = 0;
00174 
00188     virtual const XMLCh* getLocalName(const unsigned int index) const = 0;
00189 
00203     virtual const XMLCh* getQName(const unsigned int index) const = 0;
00204 
00226     virtual const XMLCh* getType(const unsigned int index) const = 0;
00227 
00241     virtual const XMLCh* getValue(const unsigned int index) const = 0;
00242 
00244     // Name-based query.
00246 
00256     virtual int getIndex(const XMLCh* const uri, const XMLCh* const localPart ) const = 0 ;
00257 
00265     virtual int getIndex(const XMLCh* const qName ) const = 0 ;
00266 
00279     virtual const XMLCh* getType(const XMLCh* const uri, const XMLCh* const localPart ) const = 0 ;
00280 
00291     virtual const XMLCh* getType(const XMLCh* const qName) const = 0;
00292 
00304     virtual const XMLCh* getValue(const XMLCh* const uri, const XMLCh* const localPart ) const = 0 ;
00305 
00316     virtual const XMLCh* getValue(const XMLCh* const qName) const = 0;
00317 
00319 
00320 private :
00321     /* Constructors and operators */
00322     /* Copy constructor */
00323     Attributes(const Attributes&);
00324     /* Assignment operator */
00325     Attributes& operator=(const Attributes&);
00326 
00327 };
00328 
00329 XERCES_CPP_NAMESPACE_END
00330 
00331 #endif