125 lines
3.5 KiB
Java
125 lines
3.5 KiB
Java
/*
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* Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 4116460
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* @summary Test access methods for private constructors.
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* @author William Maddox (maddox)
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*
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* @compile ConstructorAccess.java
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* @run main ConstructorAccess
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*/
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public class ConstructorAccess {
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int i = 0;
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char c = 'x';
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private ConstructorAccess() {
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this.i = 42;
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}
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private ConstructorAccess(int i, char c) {
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this.i = i;
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this.c = c;
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}
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class Inner {
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int j;
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char c;
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boolean b;
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private Inner() {
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this.j = 0;
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this.b = false;
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this.c = 'x';
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}
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private Inner(int i, char c) {
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this.j = i;
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this.b = true;
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this.c = c;
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ConstructorAccess.this.i = i;
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}
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private Inner(int i, boolean b) {
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this.j = i;
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this.b = b;
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this.c = 'x';
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}
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void foo() throws Exception {
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ConstructorAccess x = new ConstructorAccess();
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if (x.i != 42 || x.c != 'x') {
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throw new Exception("error 1");
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}
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ConstructorAccess y = new ConstructorAccess(555, 'y');
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if (y.i != 555 || y.c != 'y') {
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throw new Exception("error2");
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}
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}
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void check(int j, char c, boolean b) throws Exception {
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if (this.j != j || this.c != c || this.b != b) {
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throw new Exception("error3");
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}
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}
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}
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void bar() throws Exception {
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Inner x = new Inner();
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x.check(0, 'x', false);
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x.foo();
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Inner y = new Inner(747, 'z');
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y.check(747, 'z', true);
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if (this.i != 747) {
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throw new Exception("error 4");
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}
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Inner z = new Inner(777, true);
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z.check(777, 'x' , true);
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}
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class InnerSub extends Inner {
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private InnerSub() {
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super();
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}
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private InnerSub(int i) {
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super(i, 'w');
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}
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private InnerSub(int i, boolean b) {
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super(i, b);
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}
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}
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public static void main(String[] args) throws Exception {
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ConstructorAccess o = new ConstructorAccess();
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o.bar();
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InnerSub x = o.new InnerSub();
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x.check(0, 'x', false);
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x.foo();
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InnerSub y = o.new InnerSub(767);
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y.check(767, 'w', true);
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if (o.i != 767) {
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throw new Exception("error 5");
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}
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InnerSub z = o.new InnerSub(777, true);
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z.check(777, 'x' , true);
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}
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}
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