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ValidationContext.hpp

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00001 /*
00002  * The Apache Software License, Version 1.1
00003  *
00004  * Copyright (c) 1999-2003 The Apache Software Foundation.  All rights
00005  * reserved.
00006  *
00007  * Redistribution and use in source and binary forms, with or without
00008  * modification, are permitted provided that the following conditions
00009  * are met:
00010  *
00011  * 1. Redistributions of source code must retain the above copyright
00012  *    notice, this list of conditions and the following disclaimer.
00013  *
00014  * 2. Redistributions in binary form must reproduce the above copyright
00015  *    notice, this list of conditions and the following disclaimer in
00016  *    the documentation and/or other materials provided with the
00017  *    distribution.
00018  *
00019  * 3. The end-user documentation included with the redistribution,
00020  *    if any, must include the following acknowledgment:
00021  *       "This product includes software developed by the
00022  *        Apache Software Foundation (http://www.apache.org/)."
00023  *    Alternately, this acknowledgment may appear in the software itself,
00024  *    if and wherever such third-party acknowledgments normally appear.
00025  *
00026  * 4. The names "Xerces" and "Apache Software Foundation" must
00027  *    not be used to endorse or promote products derived from this
00028  *    software without prior written permission. For written
00029  *    permission, please contact apache\@apache.org.
00030  *
00031  * 5. Products derived from this software may not be called "Apache",
00032  *    nor may "Apache" appear in their name, without prior written
00033  *    permission of the Apache Software Foundation.
00034  *
00035  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
00036  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00037  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00038  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
00039  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00040  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00041  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
00042  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
00043  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00044  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
00045  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00046  * SUCH DAMAGE.
00047  * ====================================================================
00048  *
00049  * This software consists of voluntary contributions made by many
00050  * individuals on behalf of the Apache Software Foundation, and was
00051  * originally based on software copyright (c) 1999, International
00052  * Business Machines, Inc., http://www.ibm.com .  For more information
00053  * on the Apache Software Foundation, please see
00054  * <http://www.apache.org/>.
00055  */
00056 
00057 /*
00058  * $Log: ValidationContext.hpp,v $
00059  * Revision 1.2  2003/11/24 05:10:26  neilg
00060  * implement method for determining member type of union that validated some value
00061  *
00062  * Revision 1.1  2003/11/12 20:28:16  peiyongz
00063  * Stateless Grammar: ValidationContext
00064  *
00065  * $Id: ValidationContext.hpp,v 1.2 2003/11/24 05:10:26 neilg Exp $
00066  *
00067  */
00068 
00069 #if !defined(VALIDATION_CONTEXT_HPP)
00070 #define VALIDATION_CONTEXT_HPP
00071 
00072 #include <xercesc/util/PlatformUtils.hpp>
00073 #include <xercesc/util/RefHashTableOf.hpp>
00074 #include <xercesc/util/NameIdPool.hpp>
00075 #include <xercesc/util/XMemory.hpp>
00076 
00077 XERCES_CPP_NAMESPACE_BEGIN
00078 
00079 class XMLRefInfo;
00080 class DTDEntityDecl;
00081 class DatatypeValidator;
00082 
00083 class  ValidationContext : public XMemory
00084 {
00085 public :
00086     // -----------------------------------------------------------------------
00088     // -----------------------------------------------------------------------
00090 
00095     virtual ~ValidationContext(){};
00097 
00098     // -----------------------------------------------------------------------
00100     // -----------------------------------------------------------------------
00102 
00107     virtual RefHashTableOf<XMLRefInfo>*  getIdRefList() const = 0;
00108 
00109     virtual void                         setIdRefList(RefHashTableOf<XMLRefInfo>* const) = 0;
00110 
00111     virtual void                         clearIdRefList() = 0;
00112 
00113     virtual void                         addId(const XMLCh * const ) = 0;
00114 
00115     virtual void                         addIdRef(const XMLCh * const ) = 0;
00116 
00117     virtual void                         toCheckIdRefList(bool) = 0;
00118 
00123     virtual const NameIdPool<DTDEntityDecl>* getEntityDeclPool() const = 0;
00124 
00125     virtual const NameIdPool<DTDEntityDecl>* setEntityDeclPool(const NameIdPool<DTDEntityDecl>* const) = 0;    
00126            
00127     virtual void                             checkEntity(const XMLCh * const ) const = 0 ;
00128 
00134     virtual DatatypeValidator * getValidatingMemberType() const = 0 ;
00135     virtual void setValidatingMemberType(DatatypeValidator * validatingMemberType) = 0 ;
00136 
00138 
00139    
00140 protected :
00141     // -----------------------------------------------------------------------
00143     // -----------------------------------------------------------------------
00145     ValidationContext(MemoryManager* const memMgr = XMLPlatformUtils::fgMemoryManager)
00146     :fMemoryManager(memMgr)
00147     {
00148     };
00150 
00151     // -----------------------------------------------------------------------
00152     //  Data members
00153     //
00154     //  fMemoryManager
00155     //      Pluggable memory manager for dynamic allocation/deallocation.
00156     // -----------------------------------------------------------------------
00157     MemoryManager*                    fMemoryManager;
00158 
00159 private :
00160     // -----------------------------------------------------------------------
00162     // -----------------------------------------------------------------------
00164     ValidationContext(const ValidationContext& );
00165     ValidationContext& operator=(const ValidationContext& );
00167 
00168 };
00169 
00170 XERCES_CPP_NAMESPACE_END
00171 
00172 #endif
00173 


Copyright © 2004 The Apache Software Foundation. All Rights Reserved.