108 lines
3.7 KiB
C++
108 lines
3.7 KiB
C++
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* $Id: DOMErrorHandler.hpp 527149 2007-04-10 14:56:39Z amassari $
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*/
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#if !defined(XERCESC_INCLUDE_GUARD_DOMERRORHANDLER_HPP)
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#define XERCESC_INCLUDE_GUARD_DOMERRORHANDLER_HPP
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#include <xercesc/util/XercesDefs.hpp>
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XERCES_CPP_NAMESPACE_BEGIN
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class DOMError;
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/**
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* Basic interface for DOM error handlers.
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*
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* <p>DOMErrorHandler is a callback interface that the DOM implementation
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* can call when reporting errors that happens while processing XML data, or
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* when doing some other processing (e.g. validating a document).</p>
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*
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* <p>The application that is using the DOM implementation is expected to
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* implement this interface.</p>
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*
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* @see DOMLSParser#getDomConfig
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* @since DOM Level 3
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*/
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class CDOM_EXPORT DOMErrorHandler
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{
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protected:
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// -----------------------------------------------------------------------
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// Hidden constructors
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// -----------------------------------------------------------------------
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/** @name Hidden constructors */
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//@{
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DOMErrorHandler() {};
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//@}
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private:
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// -----------------------------------------------------------------------
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// Unimplemented constructors and operators
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// -----------------------------------------------------------------------
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/** @name Unimplemented constructors and operators */
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//@{
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DOMErrorHandler(const DOMErrorHandler &);
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DOMErrorHandler & operator = (const DOMErrorHandler &);
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//@}
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public:
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// -----------------------------------------------------------------------
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// All constructors are hidden, just the destructor is available
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// -----------------------------------------------------------------------
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/** @name Destructor */
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//@{
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/**
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* Destructor
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*
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*/
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virtual ~DOMErrorHandler() {};
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//@}
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// -----------------------------------------------------------------------
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// Virtual DOMErrorHandler interface
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// -----------------------------------------------------------------------
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/** @name Functions introduced in DOM Level 3 */
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//@{
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/**
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* This method is called on the error handler when an error occures.
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* If an exception is thrown from this method, it is considered to be equivalent of returning <code>true</code>.
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*
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* @param domError The error object that describes the error, this object
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* may be reused by the DOM implementation across multiple
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* calls to the handleEvent method.
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* @return If the handleError method returns <code>true</code> the DOM
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* implementation should continue as if the error didn't happen
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* when possible, if the method returns <code>false</code> then the
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* DOM implementation should stop the current processing when
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* possible.
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*
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* @since DOM Level 3
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*/
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virtual bool handleError(const DOMError& domError) = 0;
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//@}
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};
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XERCES_CPP_NAMESPACE_END
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#endif
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