1 /* 2 * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 4318526 27 * @author iag, maddox 28 * @summary Verify that the compiler does not crash if a method in an inner 29 * class appends a character to a string declared private in the enclosing 30 * class. Execute the example just for good measure. 31 * 32 * @run compile StringAppendAccessMethodOnLHS.java 33 * @run main StringAppendAccessMethodOnLHS 34 */ 35 36 public class StringAppendAccessMethodOnLHS { 37 38 // s must be declared private. 39 40 private String s = ""; 41 42 class Inner { m()43 void m() { 44 s += "a"; 45 s += 'a'; // this is the case that failed in 4318526 46 } 47 } 48 test()49 void test () { 50 Inner o = new Inner(); 51 o.m(); 52 } 53 main(String[] args)54 public static void main(String[] args) throws Exception { 55 StringAppendAccessMethodOnLHS o = new StringAppendAccessMethodOnLHS(); 56 o.test(); 57 if (!o.s.equals("aa")) throw new Exception(); 58 } 59 60 } 61