616N/A/*
616N/A * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
616N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
616N/A *
616N/A * This code is free software; you can redistribute it and/or modify it
616N/A * under the terms of the GNU General Public License version 2 only, as
616N/A * published by the Free Software Foundation.
616N/A *
616N/A * This code is distributed in the hope that it will be useful, but WITHOUT
616N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
616N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
616N/A * version 2 for more details (a copy is included in the LICENSE file that
616N/A * accompanied this code).
616N/A *
616N/A * You should have received a copy of the GNU General Public License version
616N/A * 2 along with this work; if not, write to the Free Software Foundation,
616N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
616N/A *
616N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
616N/A * or visit www.oracle.com if you need additional information or have any
616N/A * questions.
616N/A */
616N/A
616N/A/*
616N/A * @test
616N/A * @bug 6970833
616N/A * @author Maurizio Cimadamore
616N/A * @summary Try-with-resource implementation throws an NPE during Flow analysis
616N/A * @compile/fail/ref=ResourceInterface.out -XDrawDiagnostics ResourceInterface.java
616N/A */
616N/A
616N/Aclass ResourceInterface {
616N/A public void test1() {
616N/A try(Resource1 r1 = null) { }
616N/A }
616N/A
616N/A public void test2() {
616N/A try(Resource2 r2 = null) { }
616N/A }
616N/A
616N/A static class E1 extends Exception {}
616N/A
616N/A static class E2 extends Exception {}
616N/A
616N/A
616N/A interface C1 extends AutoCloseable {
616N/A void close() throws E1;
616N/A }
616N/A
616N/A interface C2 extends AutoCloseable {
616N/A void close() throws E2;
616N/A }
616N/A
616N/A interface C3 extends AutoCloseable {
616N/A void close() throws E2, E1;
616N/A }
616N/A
616N/A static interface Resource1 extends C1, C2 {}
616N/A
616N/A static interface Resource2 extends C1, C3 {}
616N/A}