1 /* 2 * Copyright (c) 2004, 2007, 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 25 /* 26 * Class with miscellaneous structures to exercise printing. 27 */ 28 29 import java.util.Collection; 30 31 public final class Misc<T> implements Marker2, Marker3 { 32 private static final long longConstant = Long.MAX_VALUE; 33 34 private static final String asciispecials = "\t\n\u0007"; 35 36 public void covar(Collection<? extends T> s) {return;} 37 38 public void contravar(Collection<? super T> s) {return;} 39 40 public <S> S varUse(int i) {return null;} 41 42 Object o = (new Object() {}); // verify fix for 5019108 43 } 44 45 interface Marker1 {} 46 47 interface Marker2 extends Marker1 {} 48 49 interface Marker3 {}