Closure4.java revision 553
1N/A/*
1N/A * Copyright (c) 2001, 2004, Oracle and/or its affiliates. All rights reserved.
1N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1N/A *
1N/A * This code is free software; you can redistribute it and/or modify it
1N/A * under the terms of the GNU General Public License version 2 only, as
1N/A * published by the Free Software Foundation.
1N/A *
1N/A * This code is distributed in the hope that it will be useful, but WITHOUT
1N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1N/A * version 2 for more details (a copy is included in the LICENSE file that
1N/A * accompanied this code).
1N/A *
1N/A * You should have received a copy of the GNU General Public License version
1N/A * 2 along with this work; if not, write to the Free Software Foundation,
1N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1N/A *
1N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1N/A * or visit www.oracle.com if you need additional information or have any
1N/A * questions.
1N/A */
1N/A
1N/A/*
1N/A * @test
1N/A * @bug 4030374
1N/A * @summary Initialization of up-level links, immediately after super(), occurs too late.
1N/A * @author gafter
1N/A *
1N/A * @compile Closure4.java
1N/A * @run main Closure4
1N/A */
1N/A
1N/A// Make sure the closure is present when the superclass is constructed.
1N/A// Specifically, Closure4.$1 must have its Closure4.this initialized when Inner calls foo().
1N/A
1N/Apublic class Closure4 {
1N/A
1N/A public int v;
1N/A
1N/A public Closure4() {
1N/A v = 0;
1N/A
1N/A Inner i = new Inner() {
1N/A public void foo() {
1N/A if (v != 0) throw new Error();
1N/A }
};
i.foo();
}
public static void main(String[] arg) {
new Closure4();
}
}
class Inner {
Inner() {
foo();
}
public void foo() { throw new Error(); }
}