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    00001 /*
    00002  * Copyright 1999-2004 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: ValidationContext.hpp,v $
    00019  * Revision 1.3  2004/09/08 13:55:58  peiyongz
    00020  * Apache License Version 2.0
    00021  *
    00022  * Revision 1.2  2003/11/24 05:10:26  neilg
    00023  * implement method for determining member type of union that validated some value
    00024  *
    00025  * Revision 1.1  2003/11/12 20:28:16  peiyongz
    00026  * Stateless Grammar: ValidationContext
    00027  *
    00028  * $Id: ValidationContext.hpp,v 1.3 2004/09/08 13:55:58 peiyongz Exp $
    00029  *
    00030  */
    00031
    00032 #if !defined(VALIDATION_CONTEXT_HPP)
    00033 #define VALIDATION_CONTEXT_HPP
    00034
    00035 #include <xercesc/util/PlatformUtils.hpp>
    00036 #include <xercesc/util/RefHashTableOf.hpp>
    00037 #include <xercesc/util/NameIdPool.hpp>
    00038 #include <xercesc/util/XMemory.hpp>
    00039
    00040 XERCES_CPP_NAMESPACE_BEGIN
    00041
    00042 class XMLRefInfo;
    00043 class DTDEntityDecl;
    00044 class DatatypeValidator;
    00045
    00046 class  ValidationContext : public XMemory
    00047 {
    00048 public :
    00049     // -----------------------------------------------------------------------
    00051     // -----------------------------------------------------------------------
    00053
    00058     virtual ~ValidationContext(){};
    00060
    00061     // -----------------------------------------------------------------------
    00063     // -----------------------------------------------------------------------
    00065
    00070     virtual RefHashTableOf<XMLRefInfo>*  getIdRefList() const = 0;
    00071
    00072     virtual void                         setIdRefList(RefHashTableOf<XMLRefInfo>* const) = 0;
    00073
    00074     virtual void                         clearIdRefList() = 0;
    00075
    00076     virtual void                         addId(const XMLCh * const ) = 0;
    00077
    00078     virtual void                         addIdRef(const XMLCh * const ) = 0;
    00079
    00080     virtual void                         toCheckIdRefList(bool) = 0;
    00081
    00086     virtual const NameIdPool<DTDEntityDecl>* getEntityDeclPool() const = 0;
    00087
    00088     virtual const NameIdPool<DTDEntityDecl>* setEntityDeclPool(const NameIdPool<DTDEntityDecl>* const) = 0;
    00089
    00090     virtual void                             checkEntity(const XMLCh * const ) const = 0 ;
    00091
    00097     virtual DatatypeValidator * getValidatingMemberType() const = 0 ;
    00098     virtual void setValidatingMemberType(DatatypeValidator * validatingMemberType) = 0 ;
    00099
    00101
    00102
    00103 protected :
    00104     // -----------------------------------------------------------------------
    00106     // -----------------------------------------------------------------------
    00108     ValidationContext(MemoryManager* const memMgr = XMLPlatformUtils::fgMemoryManager)
    00109     :fMemoryManager(memMgr)
    00110     {
    00111     };
    00113
    00114     // -----------------------------------------------------------------------
    00115     //  Data members
    00116     //
    00117     //  fMemoryManager
    00118     //      Pluggable memory manager for dynamic allocation/deallocation.
    00119     // -----------------------------------------------------------------------
    00120     MemoryManager*                    fMemoryManager;
    00121
    00122 private :
    00123     // -----------------------------------------------------------------------
    00125     // -----------------------------------------------------------------------
    00127     ValidationContext(const ValidationContext& );
    00128     ValidationContext& operator=(const ValidationContext& );
    00130
    00131 };
    00132
    00133 XERCES_CPP_NAMESPACE_END
    00134
    00135 #endif
    00136

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