test/tools/javac/mixedTarget/CompatibleAbstracts1.java

Fri, 21 Aug 2009 14:58:21 -0700

author
jjg
date
Fri, 21 Aug 2009 14:58:21 -0700
changeset 377
d9febdd5ae21
parent 289
84061bd68019
child 554
9d9f26857129
permissions
-rw-r--r--

6873845: refine access to symbol file
Reviewed-by: darcy

duke@1 1 /*
duke@1 2 * Copyright 2004 Sun Microsystems, Inc. All Rights Reserved.
duke@1 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1 4 *
duke@1 5 * This code is free software; you can redistribute it and/or modify it
duke@1 6 * under the terms of the GNU General Public License version 2 only, as
duke@1 7 * published by the Free Software Foundation.
duke@1 8 *
duke@1 9 * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@1 12 * version 2 for more details (a copy is included in the LICENSE file that
duke@1 13 * accompanied this code).
duke@1 14 *
duke@1 15 * You should have received a copy of the GNU General Public License version
duke@1 16 * 2 along with this work; if not, write to the Free Software Foundation,
duke@1 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1 18 *
duke@1 19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@1 20 * CA 95054 USA or visit www.sun.com if you need additional information or
duke@1 21 * have any questions.
duke@1 22 */
duke@1 23
duke@1 24 /*
duke@1 25 * @test
duke@1 26 * @bug 5009712
duke@1 27 * @summary 1.4 javac should not accept the Covariant Return Type
duke@1 28 * @author gafter
duke@1 29 *
darcy@289 30 * @compile CompatibleAbstracts1.java
darcy@289 31 * @compile CompatibleAbstracts2.java
duke@1 32 * @compile -source 1.4 CompatibleAbstracts2.java
darcy@289 33 * @compile CompatibleAbstracts3.java
duke@1 34 * @compile/fail -source 1.4 CompatibleAbstracts3.java
darcy@289 35 * @compile CompatibleAbstracts4.java
duke@1 36 * @compile/fail -source 1.4 CompatibleAbstracts4.java
darcy@289 37 * @compile CompatibleAbstracts5.java
duke@1 38 * @compile/fail -source 1.4 CompatibleAbstracts5.java
duke@1 39 */
duke@1 40
duke@1 41 interface A {
duke@1 42 A f();
duke@1 43 }
duke@1 44
duke@1 45 interface B extends A {
duke@1 46 B f();
duke@1 47 }
duke@1 48
duke@1 49 interface C {
duke@1 50 B f();
duke@1 51 }
duke@1 52
duke@1 53 interface D {
duke@1 54 D f();
duke@1 55 }

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