jdk8-mips64-public/langtools: test/tools/javac/conditional/ConditionalWithFinalStrings.java@7909abb85562

     1 /*

     2  * Copyright (c) 2016, 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  */

    24 /*

    25  * @test

    26  * @bug 8066871

    27  * @summary java.lang.VerifyError: Bad local variable type - local final String

    28  * @author Srikanth Sankaran

    29  *

    30  * @compile -g:none ConditionalWithFinalStrings.java

    31  * @run main ConditionalWithFinalStrings

    32  */

    34 public class ConditionalWithFinalStrings {

    36         interface I {

    37             String foo();

    38         }

    40         static class Tmp {

    41                 private String value;

    42                 public void setValue(String tmpStr) {

    43                         this.value = tmpStr;

    44                         if (!this.value.equals("YES"))

    45                             throw new AssertionError();

    46                 }

    47         }

    49         void goo(I i) {

    50             if (!i.foo().equals("YES"))

    51                 throw new AssertionError();

    52         }

    54         public void test() {

    55                 final String y = "YES";

    56                 final String n = "NO";

    57                 Tmp tmp = new Tmp();

    58                 tmp.setValue(true ? y : n);

    59                 goo (() -> y);

    61         }

    62         public static void main(String[] args) {

    63                 new ConditionalWithFinalStrings().test();

    64                 if (!id("Hello!").equals("Hello!"))

    65                     throw new AssertionError();

    67         }

    68         static <Z> Z id(Z z) { return z; }

    69 }

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