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/*
* Copyright (c) 2022, 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 8266670
* @summary Test expected value of STRICT AccessFlag
* @compile -source 16 -target 16 StrictAccessFlagTest.java
* @run main StrictAccessFlagTest
*/
// Note: cannot use --release 16 because the accessFlags() method is
// not found in release 16; therefore -source and -target are used
// instead.
import java.lang.annotation.*;
import java.lang.reflect.*;
/*
* Test expected value of ACC_STRICT access flag.
*/
// Declaring the class strictfp implicitly sets ACC_STRICT on all its
// methods and constructors.
public strictfp class StrictAccessFlagTest {
@ExpectedFlags("[PUBLIC, STATIC, VARARGS, STRICT]")
public static void main(String... args) {
for (var ctor :
StrictAccessFlagTest.class.getDeclaredConstructors()) {
checkExecutable(ctor);
}
for (var method :
StrictAccessFlagTest.class.getDeclaredMethods()) {
checkExecutable(method);
}
}
private static void checkExecutable(Executable method) {
ExpectedFlags expected =
method.getAnnotation(ExpectedFlags.class);
if (expected != null) {
String actual = method.accessFlags().toString();
if (!expected.value().equals(actual)) {
throw new RuntimeException("On " + method +
" expected " + expected.value() +
" got " + actual);
}
}
}
// Constructor
@ExpectedFlags("[PUBLIC, STRICT]")
public StrictAccessFlagTest() {}
@Retention(RetentionPolicy.RUNTIME)
private @interface ExpectedFlags {
String value();
}
}
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