// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
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#include "core/fpdfapi/fpdf_parser/include/cpdf_stream.h"
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#include "core/fpdfapi/fpdf_parser/include/cpdf_stream_acc.h"
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#include "core/fpdfdoc/include/fpdf_doc.h"
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#include "core/fxcrt/include/fx_xml.h"
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CPDF_Metadata::CPDF_Metadata(CPDF_Document* pDoc) {
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CPDF_Dictionary* pRoot = pDoc->GetRoot();
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if (!pRoot)
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return;
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CPDF_Stream* pStream = pRoot->GetStreamBy("Metadata");
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if (!pStream)
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return;
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CPDF_StreamAcc acc;
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acc.LoadAllData(pStream, FALSE);
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m_pXmlElement.reset(CXML_Element::Parse(acc.GetData(), acc.GetSize()));
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}
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CPDF_Metadata::~CPDF_Metadata() {}
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const CXML_Element* CPDF_Metadata::GetRoot() const {
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return m_pXmlElement.get();
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}
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