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diff --git a/include/jvmaccess/classpath.hxx b/include/jvmaccess/classpath.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 .
+ */
+
+#ifndef INCLUDED_JVMACCESS_CLASSPATH_HXX
+#define INCLUDED_JVMACCESS_CLASSPATH_HXX
+
+#include <sal/config.h>
+
+#if defined __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunknown-attributes"
+#endif
+#include <jni.h>
+#if defined __clang__
+#pragma clang diagnostic pop
+#endif
+
+#include <jvmaccess/jvmaccessdllapi.h>
+
+#include <string_view>
+
+namespace com::sun::star::uno
+{
+class XComponentContext;
+}
+
+namespace com::sun::star::uno
+{
+template <typename> class Reference;
+}
+
+namespace jvmaccess
+{
+/**
+   Helper functions for class path handling.
+ */
+namespace ClassPath
+{
+/**
+   translates a class path into a java.net.URL[] instance.
+
+   @param context
+   a component context; must not be null.
+
+   @param environment
+   a JNI environment; must not be null.
+
+   @param classPath
+   a list of zero or more internal (see the
+   com.sun.star.uri.ExternalUriReferenceTranslator service) URI references,
+   where any space characters (U+0020) are ignored (and, in particular, separate
+   adjacent URI references).  Any vnd.sun.star.expand URL references in the list
+   are expanded using the com.sun.star.util.theMacroExpander singleton of the
+   given context.
+
+   @returns
+   a local reference to a java.net.URL[] instance containing the external (see
+   the com.sun.star.uri.ExternalUriReferenceTranslator service) equivalents of
+   all the URI references in the given classPath.  If null, a (still pending)
+   JNI exception occurred.
+
+   @throws com::sun::star::uno::RuntimeException
+ */
+JVMACCESS_DLLPUBLIC jobjectArray
+translateToUrls(css::uno::Reference<css::uno::XComponentContext> const& context,
+                JNIEnv* environment, std::u16string_view classPath);
+}
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */