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diff --git a/include/svtools/javainteractionhandler.hxx b/include/svtools/javainteractionhandler.hxx
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+++ b/include/svtools/javainteractionhandler.hxx
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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 .
+ */
+
+#pragma once
+
+#include <svtools/svtdllapi.h>
+#include <sal/types.h>
+
+#include <com/sun/star/task/XInteractionHandler.hpp>
+
+namespace com :: sun :: star :: task { class XInteractionRequest; }
+
+inline constexpr OUStringLiteral JAVA_INTERACTION_HANDLER_NAME = u"java-vm.interaction-handler";
+
+namespace svt
+{
+// We cannot derive from  cppu::WeakImplHelper because we would export the inline
+//generated class. This conflicts with other libraries if they use the same inline
+//class.
+
+class SVT_DLLPUBLIC JavaInteractionHandler final :
+        public css::task::XInteractionHandler
+{
+public:
+    JavaInteractionHandler();
+
+    // XInterface
+    virtual css::uno::Any SAL_CALL queryInterface(
+        const css::uno::Type& aType ) override;
+
+    virtual void SAL_CALL acquire() noexcept override;
+
+    virtual void SAL_CALL release() noexcept override;
+
+    // XCurrentContext
+    virtual void SAL_CALL handle( const css::uno::Reference< css::task::XInteractionRequest >& Request ) override;
+
+private:
+    oslInterlockedCount m_aRefCount;
+    JavaInteractionHandler(JavaInteractionHandler const&) = delete;
+    JavaInteractionHandler& operator = (JavaInteractionHandler const &) = delete;
+    SVT_DLLPRIVATE virtual ~JavaInteractionHandler();
+};
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */