test/jdk/java/awt/datatransfer/MissedHtmlAndRtfBug/DataFlavorSearcher.java

/*
 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 */

import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.FlavorTable;
import java.awt.datatransfer.SystemFlavorMap;
import java.util.Arrays;

public class DataFlavorSearcher {
    static public String[] HTML_NAMES = new String[]{"HTML", "HTML Format"};
    static public String[] RICH_TEXT_NAMES = new String[]{"RICH_TEXT", "Rich Text Format"};

    static public DataFlavor getByteDataFlavorForNative(String[] nats) {
        FlavorTable flavorTable = (FlavorTable) SystemFlavorMap.getDefaultFlavorMap();

        for (String nat : nats) {
            java.util.List<DataFlavor> flavors = flavorTable.getFlavorsForNative(nat);
            for (DataFlavor flavor : flavors) {
                if (flavor != null
                        && flavor.getRepresentationClass().equals(byte[].class)) {
                    return flavor;
                }
            }
        }
        throw new RuntimeException("No data flavor was found for natives: " + Arrays.toString(nats));
    }
}