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+/*
+ * 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 .
+ */
+
+package util;
+
+import com.sun.star.lang.XMultiServiceFactory;
+import com.sun.star.uno.UnoRuntime;
+import com.sun.star.datatransfer.clipboard.*;
+import com.sun.star.datatransfer.*;
+
+public class SysUtils {
+
+ /**
+ * Tries to obtain text data from clipboard if such one exists.
+ * The method iterates through all 'text/plain' supported data
+ * flavors and returns the first non-null String value.
+ *
+ * @param msf MultiserviceFactory
+ * @return First found string clipboard contents or null if no
+ * text contents were found.
+ * @throws com.sun.star.uno.Exception if system clipboard is not accessible.
+ */
+ public static String getSysClipboardText(XMultiServiceFactory msf)
+ throws com.sun.star.uno.Exception {
+
+ XClipboard xCB = UnoRuntime.queryInterface
+ (XClipboard.class, msf.createInstance
+ ("com.sun.star.datatransfer.clipboard.SystemClipboard"));
+
+ XTransferable xTrans = xCB.getContents();
+
+ DataFlavor[] dfs = xTrans.getTransferDataFlavors();
+
+ for (int i = 0; i < dfs.length; i++) {
+ if (dfs[i].MimeType.startsWith("text/plain")) {
+ Object data = xTrans.getTransferData(dfs[i]);
+ if (data instanceof String) {
+ return (String) data;
+ }
+ }
+ }
+
+ return null;
+ }
+}