1 /*
   2  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import java.awt.datatransfer.DataFlavor;
  25 import java.awt.datatransfer.FlavorTable;
  26 import java.awt.datatransfer.SystemFlavorMap;
  27 import java.util.Arrays;
  28 
  29 public class DataFlavorSearcher {
  30     static public String[] HTML_NAMES = new String[]{"HTML", "HTML Format"};
  31     static public String[] RICH_TEXT_NAMES = new String[]{"RICH_TEXT", "Rich Text Format"};
  32 
  33     static public DataFlavor getByteDataFlavorForNative(String[] nats) {
  34         FlavorTable flavorTable = (FlavorTable) SystemFlavorMap.getDefaultFlavorMap();
  35 
  36         for (String nat : nats) {
  37             java.util.List<DataFlavor> flavors = flavorTable.getFlavorsForNative(nat);
  38             for (DataFlavor flavor : flavors) {
  39                 if (flavor != null
  40                         && flavor.getRepresentationClass().equals(byte[].class)) {
  41                     return flavor;
  42                 }
  43             }
  44         }
  45         throw new RuntimeException("No data flavor was found for natives: " + Arrays.toString(nats));
  46     }
  47 }