diff -r 000000000000 -r dd21522fd290 browserutilities/feedsengine/FeedsServer/XmlUtils/inc/CleanupLibXml2.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/browserutilities/feedsengine/FeedsServer/XmlUtils/inc/CleanupLibXml2.h Mon Mar 30 12:54:55 2009 +0300 @@ -0,0 +1,128 @@ +/* +* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the License "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: A util class to cleanup libxml2 related instances. +* +*/ + + +#ifndef CLEANUP_LIBXML2_H +#define CLEANUP_LIBXML2_H + + +// INCLUDES +#include +#include +#include "libxml2_xmlwriter.h" +#include +// CONSTANTS + +// MACROS + +// DATA TYPES + +// FUNCTION PROTOTYPES + +// FORWARD DECLARATIONS + +// CLASS DECLARATION + + +/** +* A util class to cleanup libxml2 related instances. +* +* \b Library: FeedsEngine.lib +* +* @since 3.0 +*/ +class CleanupLibXml2 + { + public: + /** + * Pushes a Libxml2 doc-ptr on the cleanup stack. + * + * @since 3.0 + * @param aDocPtr A libxml2 document ptr. + * @return void. + */ + static void PushL(xmlDocPtr aDocPtr); + + /** + * Pushes a Libxml2 string on the cleanup stack. + * + * @since 3.0 + * @param aXmlString A libxml2 string. + * @return void. + */ + static void PushL(xmlChar* aXmlString); + + /** + * Pushes a Libxml2 buffer-ptr on the cleanup stack. + * + * @since 3.0 + * @param aXmlString A libxml2 buffer-ptr. + * @return void. + */ + static void PushL(xmlBufferPtr aBufferPtr); + + /** + * Pushes a Libxml2 text-writer-ptr on the cleanup stack. + * + * @since 3.0 + * @param aTextWriterPtr A libxml2 text-writer-ptr. + * @return void. + */ + static void PushL(xmlTextWriterPtr aTextWriterPtr); + + + private: + /** + * Cleanup stack callback method to delete a Libxml2 doc-ptr. + * + * @since 3.0 + * @param aPtr A libxml2 document ptr. + * @return void. + */ + static void CleanupXmlDocPtr(TAny *aPtr); + + /** + * Cleanup stack callback method to delete a Libxml2 string. + * + * @since 3.0 + * @param aPtr A libxml2 string. + * @return void. + */ + static void CleanupXmlString(TAny *aPtr); + + /** + * Cleanup stack callback method to delete a Libxml2 buffer-ptr. + * + * @since 3.0 + * @param aPtr A libxml2 buffer-ptr. + * @return void. + */ + static void CleanupXmlBufferPtr(TAny *aPtr); + + /** + * Cleanup stack callback method to delete a Libxml2 text-writer-ptr. + * + * @since 3.0 + * @param aPtr A libxml2 text-writer-ptr. + * @return void. + */ + static void CleanupXmlTextWriterPtr(TAny *aPtr); + }; + +#endif // CLEANUP_LIBXML2_H + +// End of File