/* * Copyright (c) 2021, 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. */ import java.awt.datatransfer.DataFlavor; import java.io.InputStream; /** * @test * @bug 8259519 * @summary InputStream should be used as a default data flavor representation */ public final class DefaultRepresentation extends InputStream { public static void main(String[] args) { DataFlavor df = new DataFlavor(DefaultRepresentation.class, "stream"); if (df.getDefaultRepresentationClass() != InputStream.class) { // default representation class is not specified! // this check just defends against accidental changes throw new RuntimeException("InputStream class is expected"); } if (!df.isRepresentationClassInputStream()) { throw new RuntimeException("true is expected"); } } @Override public int read() { return 0; } }