diff -r 43d0179ee9de -r 9a8e44b62c77 langtools/test/tools/javac/lambda/NestedCapture04.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/langtools/test/tools/javac/lambda/NestedCapture04.java Tue Jun 23 17:46:23 2015 +0530 @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 8076538 + * @summary Verify error at runtime due to incorrect classification of a lambda as being instance capturing + * @run main NestedCapture04 + */ +public class NestedCapture04 { + + public static interface Ftype { + int get(int v); + } + + public static class A { + static int counter = 0; + } + public static Ftype x0; + public static void main(String[] args) throws Throwable { + doit(); + } + public static Object doit() throws Throwable { + Ftype x0_ = + (int y0) -> { + A.counter++; + Ftype x1 = (int y1) -> { + A.counter++; + class Cltype2 { + Cltype2 meth(Cltype2 w) { + A.counter++; + class Cltype3 { + class Inclass3 { + public int iv; + Inclass3() { iv = 0; } + Inclass3 clmeth(Inclass3 a) { + A.counter++; + class Cltype4 { + Cltype4 (Cltype4 z) { + Ftype x5 = (int y5) -> { + A.counter++; + class Cltype6 { + Cltype6 meth(Cltype6 w) { + A.counter++; + class Cltype7 { + class Inclass7 { + public int iv; + Inclass7() { iv = 0; } + Inclass7 clmeth(Inclass7 a) { + A.counter++; + class Cltype8 { + Cltype8 (Cltype8 z) { + Ftype x9 = (int y9) -> { + A.counter++; + return y9; + }; + x9.get(2); + if ( z == null) { + A.counter++; + return; + } + A.counter+=100; + } + } + Cltype8 v = new Cltype8(null); + return a; + } + } + } + Cltype7.Inclass7 c = new Cltype7().new Inclass7(); + c.clmeth((Cltype7.Inclass7)null); + return w; + } + } + Cltype6 v = new Cltype6().meth(new Cltype6()); + return y5; + }; + x5.get(2); + if ( z == null) { + A.counter++; + return; + } + A.counter+=100; + } + } + Cltype4 v = new Cltype4(null); + return a; + } + } + } + Cltype3.Inclass3 c = new Cltype3().new Inclass3(); + c.clmeth((Cltype3.Inclass3)null); + return w; + } + } + Cltype2 v = new Cltype2().meth(new Cltype2()); + return y1; + }; + x1.get(2); + return y0; +}; + return x0 = x0_; + } +}