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