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/*
* Copyright (C) 2009 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "XMLDocumentParserScope.h"
namespace WebCore {
DocLoader* XMLDocumentParserScope::currentDocLoader = 0;
XMLDocumentParserScope::XMLDocumentParserScope(DocLoader* docLoader)
: m_oldDocLoader(currentDocLoader)
#if ENABLE(XSLT)
, m_oldGenericErrorFunc(xmlGenericError)
, m_oldStructuredErrorFunc(xmlStructuredError)
, m_oldErrorContext(xmlGenericErrorContext)
#endif
{
currentDocLoader = docLoader;
}
#if ENABLE(XSLT)
XMLDocumentParserScope::XMLDocumentParserScope(DocLoader* docLoader, xmlGenericErrorFunc genericErrorFunc, xmlStructuredErrorFunc structuredErrorFunc, void* errorContext)
: m_oldDocLoader(currentDocLoader)
, m_oldGenericErrorFunc(xmlGenericError)
, m_oldStructuredErrorFunc(xmlStructuredError)
, m_oldErrorContext(xmlGenericErrorContext)
{
currentDocLoader = docLoader;
if (genericErrorFunc)
xmlSetGenericErrorFunc(errorContext, genericErrorFunc);
if (structuredErrorFunc)
xmlSetStructuredErrorFunc(errorContext, structuredErrorFunc);
}
#endif
XMLDocumentParserScope::~XMLDocumentParserScope()
{
currentDocLoader = m_oldDocLoader;
#if ENABLE(XSLT)
xmlSetGenericErrorFunc(m_oldErrorContext, m_oldGenericErrorFunc);
xmlSetStructuredErrorFunc(m_oldErrorContext, m_oldStructuredErrorFunc);
#endif
}
}
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