| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| * $Id: DTDValidator.hpp 568078 2007-08-21 11:43:25Z amassari $ |
| */ |
| |
| |
| |
| #if !defined(DTDVALIDATOR_HPP) |
| #define DTDVALIDATOR_HPP |
| |
| #include <xercesc/util/NameIdPool.hpp> |
| #include <xercesc/framework/XMLValidator.hpp> |
| #include <xercesc/validators/DTD/DTDGrammar.hpp> |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| class XMLMsgLoader; |
| |
| |
| // |
| // This is a derivative of the abstract validator interface. This class |
| // implements a validator that supports standard XML 1.0 DTD semantics. |
| // This class handles scanning the internal and external subsets of the |
| // DTD, and provides the standard validation services against the DTD info |
| // it found. |
| // |
| class VALIDATORS_EXPORT DTDValidator : public XMLValidator |
| { |
| public: |
| // ----------------------------------------------------------------------- |
| // Constructors and Destructor |
| // ----------------------------------------------------------------------- |
| DTDValidator(XMLErrorReporter* const errReporter = 0); |
| virtual ~DTDValidator(); |
| |
| // ----------------------------------------------------------------------- |
| // Implementation of the XMLValidator interface |
| // ----------------------------------------------------------------------- |
| virtual int checkContent |
| ( |
| XMLElementDecl* const elemDecl |
| , QName** const children |
| , const unsigned int childCount |
| ); |
| |
| virtual void faultInAttr |
| ( |
| XMLAttr& toFill |
| , const XMLAttDef& attDef |
| ) const; |
| |
| virtual void preContentValidation(bool reuseGrammar, |
| bool validateDefAttr = false); |
| |
| virtual void postParseValidation(); |
| |
| virtual void reset(); |
| |
| virtual bool requiresNamespaces() const; |
| |
| virtual void validateAttrValue |
| ( |
| const XMLAttDef* attDef |
| , const XMLCh* const attrValue |
| , bool preValidation = false |
| , const XMLElementDecl* elemDecl = 0 |
| ); |
| virtual void validateElement |
| ( |
| const XMLElementDecl* elemDef |
| ); |
| virtual Grammar* getGrammar() const; |
| virtual void setGrammar(Grammar* aGrammar); |
| |
| // ----------------------------------------------------------------------- |
| // Virtual DTD handler interface. |
| // ----------------------------------------------------------------------- |
| virtual bool handlesDTD() const; |
| |
| // ----------------------------------------------------------------------- |
| // Virtual Schema handler interface. handlesSchema() always return false. |
| // ----------------------------------------------------------------------- |
| virtual bool handlesSchema() const; |
| |
| private: |
| // ----------------------------------------------------------------------- |
| // Unimplemented constructors and operators |
| // ----------------------------------------------------------------------- |
| DTDValidator(const DTDValidator &); |
| DTDValidator& operator = (const DTDValidator&); |
| |
| // ----------------------------------------------------------------------- |
| // Helper |
| // ----------------------------------------------------------------------- |
| void checkTokenList(const XMLAttDef& attDef |
| , bool toValidateNotation); |
| |
| // ----------------------------------------------------------------------- |
| // Private data members |
| // |
| // fDTDGrammar |
| // The DTD information stored. |
| // |
| // ----------------------------------------------------------------------- |
| DTDGrammar* fDTDGrammar; |
| }; |
| |
| // --------------------------------------------------------------------------- |
| // Virtual interface |
| // --------------------------------------------------------------------------- |
| inline Grammar* DTDValidator::getGrammar() const { |
| return fDTDGrammar; |
| } |
| |
| inline void DTDValidator::setGrammar(Grammar* aGrammar) { |
| fDTDGrammar = (DTDGrammar*) aGrammar; |
| } |
| |
| inline void DTDValidator::validateElement (const XMLElementDecl*) { |
| // no special DTD Element validation |
| } |
| |
| // --------------------------------------------------------------------------- |
| // DTDValidator: DTD handler interface |
| // --------------------------------------------------------------------------- |
| inline bool DTDValidator::handlesDTD() const |
| { |
| // We definitely want to handle DTD scanning |
| return true; |
| } |
| |
| // --------------------------------------------------------------------------- |
| // DTDValidator: Schema handler interface |
| // --------------------------------------------------------------------------- |
| inline bool DTDValidator::handlesSchema() const |
| { |
| // No Schema scanning |
| return false; |
| } |
| |
| XERCES_CPP_NAMESPACE_END |
| |
| #endif |