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undefect. CWE-407 — 63 sites patched across 27 ecosystems

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Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
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russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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test/jdk/java/util/TimeZone/ThreeLetterZoneID.java Normal file
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/*
* Copyright (c) 2025, 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 8342550 8349873
* @summary Three-letter time zone IDs should output a deprecated warning
* message.
* @library /test/lib
* @build jdk.test.lib.process.ProcessTools
* @run junit ThreeLetterZoneID
*/
import java.util.TimeZone;
import jdk.test.lib.process.ProcessTools;
import org.junit.jupiter.api.Test;
public class ThreeLetterZoneID {
private static final String WARNING =
"WARNING: Use of the three-letter time zone ID \"PST\" is deprecated and it will be removed in a future release";
public static void main(String... args) {
if (args.length > 0) {
TimeZone.getTimeZone("PST");
} else {
TimeZone.getDefault();
}
}
@Test
public void testExplicitGetTimeZone() throws Exception {
ProcessTools.executeTestJava("ThreeLetterZoneID", "dummy").stderrShouldMatch(WARNING);
}
@Test
public void testSysProp() throws Exception {
ProcessTools.executeTestJava("-Duser.timezone=PST", "ThreeLetterZoneID").stderrShouldMatch(WARNING);
}
}