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diff --git a/unoxml/source/dom/processinginstruction.cxx b/unoxml/source/dom/processinginstruction.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * 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 .
+ */
+
+#include "processinginstruction.hxx"
+
+#include <string.h>
+
+#include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>
+
+using namespace css::uno;
+using namespace css::xml::dom;
+using namespace css::xml::sax;
+
+namespace DOM
+{
+ CProcessingInstruction::CProcessingInstruction(
+ CDocument const& rDocument, ::osl::Mutex const& rMutex,
+ xmlNodePtr const pNode)
+ : CProcessingInstruction_Base(rDocument, rMutex,
+ NodeType_PROCESSING_INSTRUCTION_NODE, pNode)
+ {
+ }
+
+ void CProcessingInstruction::saxify(
+ const Reference< XDocumentHandler >& i_xHandler) {
+ if (!i_xHandler.is()) throw RuntimeException();
+ Reference< XExtendedDocumentHandler > xExtended(i_xHandler, UNO_QUERY);
+ if (xExtended.is()) {
+ xExtended->processingInstruction(getTarget(), getData());
+ }
+ }
+
+ /**
+ The content of this processing instruction.
+ */
+ OUString SAL_CALL
+ CProcessingInstruction::getData()
+ {
+ ::osl::MutexGuard const g(m_rMutex);
+
+ if (nullptr == m_aNodePtr) {
+ return OUString();
+ }
+
+ char const*const pContent(
+ reinterpret_cast<char const*>(m_aNodePtr->content));
+ if (nullptr == pContent) {
+ return OUString();
+ }
+ OUString const ret(pContent, strlen(pContent), RTL_TEXTENCODING_UTF8);
+ return ret;
+ }
+
+ /**
+ The target of this processing instruction.
+ */
+ OUString SAL_CALL
+ CProcessingInstruction::getTarget()
+ {
+ ::osl::MutexGuard const g(m_rMutex);
+
+ if (nullptr == m_aNodePtr) {
+ return OUString();
+ }
+
+ char const*const pName(
+ reinterpret_cast<char const*>(m_aNodePtr->name));
+ if (nullptr == pName) {
+ return OUString();
+ }
+ OUString const ret(pName, strlen(pName), RTL_TEXTENCODING_UTF8);
+ return ret;
+ }
+
+ /**
+ The content of this processing instruction.
+ */
+ void SAL_CALL CProcessingInstruction::setData(OUString const& rData)
+ {
+ ::osl::MutexGuard const g(m_rMutex);
+
+ if (nullptr == m_aNodePtr) {
+ throw RuntimeException();
+ }
+
+ OString const data(
+ OUStringToOString(rData, RTL_TEXTENCODING_UTF8));
+ xmlChar const*const pData(
+ reinterpret_cast<xmlChar const*>(data.getStr()) );
+ xmlFree(m_aNodePtr->content);
+ m_aNodePtr->content = xmlStrdup(pData);
+ }
+
+ OUString SAL_CALL
+ CProcessingInstruction::getNodeName()
+ {
+ ::osl::MutexGuard const g(m_rMutex);
+
+ if (nullptr == m_aNodePtr) {
+ return OUString();
+ }
+
+ char const*const pName =
+ reinterpret_cast<char const*>(m_aNodePtr->name);
+ OUString const ret(pName, strlen(pName), RTL_TEXTENCODING_UTF8);
+ return ret;
+ }
+
+ OUString SAL_CALL CProcessingInstruction::getNodeValue()
+ {
+ return getData();
+ }
+
+ void SAL_CALL
+ CProcessingInstruction::setNodeValue(OUString const& rNodeValue)
+ {
+ return setData(rNodeValue);
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */