62 lines
2.0 KiB
Java
62 lines
2.0 KiB
Java
/*
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* Copyright (c) 2014, 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 8029725
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* @summary Lambda reference to containing local class causes javac infinite recursion
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* @author Robert Field
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* @run main LambdaOuterLocalTest
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*/
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public class LambdaOuterLocalTest {
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interface F {void f();}
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static F f;
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static StringBuffer sb = new StringBuffer();
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static void assertEquals(Object val, Object expected) {
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if (!val.equals(expected)) {
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throw new AssertionError("expected '" + expected + "' got '" + val + "'");
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}
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}
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public static void main(String[] args) {
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class Local1 {
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public Local1() {
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class Local2 {
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public Local2() {
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f = () -> new Local1();
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sb.append("2");
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}
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}
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sb.append("1");
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new Local2();
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}
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}
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new Local1();
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f.f();
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assertEquals(sb.toString(), "1212");
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}
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}
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