77 lines
2.2 KiB
Java
77 lines
2.2 KiB
Java
/*
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* Copyright (c) 2012, 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 8003280
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* @summary Add lambda tests
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* check that super inside lambda is handled correctly
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* @run main LambdaExpr16
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*/
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public class LambdaExpr16 {
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static int assertionCount = 0;
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static void assertTrue(boolean cond) {
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assertionCount++;
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if (!cond)
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throw new AssertionError();
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}
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interface A { void m(); }
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static class Sup {
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void m() {
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assertTrue(true);
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}
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}
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static class Sub extends Sup {
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void testLambda1() {
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A a = ()->{ super.m(); };
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a.m();
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}
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void testLambda2() {
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A a = () -> { A a1 = () -> { super.m(); }; a1.m(); };
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a.m();
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}
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void testRef1() {
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A a = () -> { A a1 = super::m; a1.m(); };
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a.m();
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}
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void testRef2() {
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A a = () -> { A a1 = () -> { A a2 = super::m; a2.m(); }; a1.m(); };
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a.m();
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}
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}
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public static void main(String[] args) {
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Sub s = new Sub();
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s.testLambda1();
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s.testLambda2();
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s.testRef1();
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s.testRef2();
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assertTrue(assertionCount == 4);
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}
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}
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