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/*
* Copyright (c) 2014, 2015, 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
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
@test
@bug 4260874
@summary Tests that DataFlavor.getReaderForText do not throw NPE when transferObject is null
@author tdv@sparc.spb.su: area=
@modules java.datatransfer
@run main GetReaderForTextNPETest
*/
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.IOException;
import java.io.Reader;
public class GetReaderForTextNPETest {
public static void main(String[] args) {
DataFlavor df = new DataFlavor();
FakeTransferable t = new FakeTransferable();
Reader reader;
try {
reader = df.getReaderForText(null);
} catch (Exception e) {
if (!(e instanceof NullPointerException)) {
throw new RuntimeException("TEST FAILED: not a NPE thrown on a null argument.");
}
}
try {
reader = df.getReaderForText(t);
} catch (Exception e) {
if (!(e instanceof IllegalArgumentException)) {
throw new RuntimeException("FAILED: not an IllegalArgumentException thrown on a transferable with null transfer data .");
}
}
}
}
class FakeTransferable implements Transferable {
public DataFlavor[] getTransferDataFlavors() {
return null;
}
public boolean isDataFlavorSupported(DataFlavor flavor) {
return false;
}
public Object getTransferData(DataFlavor flavor) throws
UnsupportedFlavorException, IOException {
return null;
}
}
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