8347841: Test fixes that use deprecated time zone IDs

test/jdk/java/io/File/TimeZoneLastModified.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 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
@@ -23,15 +23,14 @@
 
 /*
  * @test
- * @bug 6212869
+ * @bug 6212869 8347841
  * @summary Determine if lastModified() works after TimeZone.setDefault()
  * @run main/othervm TimeZoneLastModified
  */
 
 import java.io.File;
-import java.util.Date;
+import java.time.ZoneId;
 import java.util.TimeZone;
-import java.text.SimpleDateFormat;
 
 public class TimeZoneLastModified {
     // Tue, 04 Jun 2002 13:56:50.002 GMT
@@ -40,6 +39,9 @@ public class TimeZoneLastModified {
     public static void main(String[] args) throws Throwable {
         int failures = test(null);
         for (String timeZoneID : TimeZone.getAvailableIDs()) {
+            if (ZoneId.SHORT_IDS.containsKey(timeZoneID)) {
+                continue;
+            }
             failures += test(timeZoneID);
         }
         if (failures != 0) {

test/jdk/java/text/Format/DateFormat/DateFormatRegression.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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
@@ -34,7 +34,7 @@
  * @bug 4029195 4052408 4056591 4059917 4060212 4061287 4065240 4071441 4073003
  * 4089106 4100302 4101483 4103340 4103341 4104136 4104522 4106807 4108407
  * 4134203 4138203 4148168 4151631 4151706 4153860 4162071 4182066 4209272 4210209
- * 4213086 4250359 4253490 4266432 4406615 4413980 8008577 8305853
+ * 4213086 4250359 4253490 4266432 4406615 4413980 8008577 8305853 8347841
  * @library /java/text/testlib
  * @run junit/othervm -Djava.locale.providers=COMPAT,SPI DateFormatRegression
  */
@@ -274,7 +274,7 @@ public void Test4065240() {
         try {
             Locale curLocale = new Locale("de","DE");
             Locale.setDefault(curLocale);
-            TimeZone.setDefault(TimeZone.getTimeZone("EST"));
+            TimeZone.setDefault(TimeZone.getTimeZone("America/Panama"));
             curDate = new Date(98, 0, 1);
             shortdate = DateFormat.getDateInstance(DateFormat.SHORT);
             fulldate = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG
@@ -453,7 +453,7 @@ public void Test4413980() {
         TimeZone savedTimeZone = TimeZone.getDefault();
         try {
             boolean pass = true;
-            String[] IDs = new String[] {"Undefined", "PST", "US/Pacific",
+            String[] IDs = new String[] {"Undefined", "America/Los_Angeles", "US/Pacific",
                                          "GMT+3:00", "GMT-01:30"};
             for (int i = 0; i < IDs.length; i++) {
                 TimeZone tz = TimeZone.getTimeZone(IDs[i]);
@@ -543,7 +543,7 @@ public void Test4103340() {
     public void Test4103341() {
         TimeZone saveZone  =TimeZone.getDefault();
         try {
-            TimeZone.setDefault(TimeZone.getTimeZone("CST"));
+            TimeZone.setDefault(TimeZone.getTimeZone("America/Chicago"));
             SimpleDateFormat simple = new SimpleDateFormat("MM/dd/yyyy HH:mm");
             if (!simple.getTimeZone().equals(TimeZone.getDefault()))
                 fail("Fail: SimpleDateFormat not using default zone");
@@ -794,7 +794,7 @@ public void Test4406615() {
       Locale savedLocale = Locale.getDefault();
       TimeZone savedTimeZone = TimeZone.getDefault();
       Locale.setDefault(Locale.US);
-      TimeZone.setDefault(TimeZone.getTimeZone("PST"));
+      TimeZone.setDefault(TimeZone.getTimeZone("America/Los_Angeles"));
 
       Date d1, d2;
       String dt = "Mon, 1 Jan 2001 00:00:00";
@@ -1096,7 +1096,7 @@ public void Test4261506() {
 
         // XXX: Test assumes "PST" is not TimeZoneNames_ja. Need to
         // pick up another time zone when L10N is done to that file.
-        TimeZone.setDefault(TimeZone.getTimeZone("PST"));
+        TimeZone.setDefault(TimeZone.getTimeZone("America/Los_Angeles"));
         SimpleDateFormat fmt = new SimpleDateFormat("yy/MM/dd hh:ss zzz", Locale.JAPAN);
         @SuppressWarnings("deprecation")
         String result = fmt.format(new Date(1999 - 1900, 0, 1));

test/jdk/java/text/Format/DateFormat/DateFormatTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -24,14 +24,16 @@
 /**
  * @test
  * @bug 4052223 4089987 4469904 4326988 4486735 8008577 8045998 8140571
- *      8190748 8216969
+ *      8190748 8216969 8347841
  * @summary test DateFormat and SimpleDateFormat.
  * @modules jdk.localedata
  * @run junit/othervm -Djava.locale.providers=COMPAT,SPI DateFormatTest
  */
 
-import java.util.*;
+import java.time.ZoneId;
 import java.text.*;
+import java.util.*;
+import java.util.function.Predicate;
 import static java.util.GregorianCalendar.*;
 
 import org.junit.jupiter.api.Test;
@@ -89,7 +91,9 @@ public void TestWallyWedel()
         /*
          * A String array for the time zone ids.
          */
-        String[] ids = TimeZone.getAvailableIDs();
+        String[] ids = Arrays.stream(TimeZone.getAvailableIDs())
+                .filter(Predicate.not(ZoneId.SHORT_IDS::containsKey))
+                .toArray(String[]::new);
         /*
          * How many ids do we have?
          */
@@ -179,7 +183,7 @@ public void TestTwoDigitYearDSTParse()
         //logln(fmt.format(date)); // This shows what the current locale format is
         //logln(((SimpleDateFormat)fmt).toPattern());
         TimeZone save = TimeZone.getDefault();
-        TimeZone PST  = TimeZone.getTimeZone("PST");
+        TimeZone PST = TimeZone.getTimeZone("America/Los_Angeles");
         String s = "03-Apr-04 2:20:47 o'clock AM PST";
         int hour = 2;
         try {
@@ -271,7 +275,7 @@ public void TestFieldPosition()
             "0034", "0012", "0513", "Pacific Daylight Time",
         };
         Date someDate = new Date(871508052513L);
-        TimeZone PST = TimeZone.getTimeZone("PST");
+        TimeZone PST = TimeZone.getTimeZone("America/Los_Angeles");
         for (int j = 0, exp = 0; j < dateFormats.length; ++j) {
             DateFormat df = dateFormats[j];
             if (!(df instanceof SimpleDateFormat)) {

test/jdk/java/text/Format/DateFormat/SDFTCKZoneNamesTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2019, 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
@@ -23,12 +23,13 @@
 
 /**
  * @test
- * @bug 8218948
+ * @bug 8218948 8347841
  * @summary TCK tests that check the time zone names between DFS.getZoneStrings()
  *      and SDF.format("z*")
  * @run main SDFTCKZoneNamesTest
  */
 import java.text.*;
+import java.time.ZoneId;
 import java.util.Calendar;
 import java.util.Date;
 import java.util.List;
@@ -325,6 +326,9 @@ public void SimpleDateFormat0062() {
         SimpleDateFormat sdf = new SimpleDateFormat();
         Date date = new Date(1234567890);
         for (String[] tz : sdf.getDateFormatSymbols().getZoneStrings()) {
+            if (ZoneId.SHORT_IDS.containsKey(tz[0])) {
+                continue;
+            }
             sdf.setTimeZone(TimeZone.getTimeZone(tz[0]));
             for (int i = 0; i < patterns.length && passed; i++) {
                 StringBuffer result = new StringBuffer("qwerty");

test/jdk/java/text/Format/DateFormat/bug4358730.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 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
@@ -31,7 +31,7 @@
 
 /**
  * @test
- * @bug 4358730
+ * @bug 4358730 8347841
  * @summary test that confirms Zero-Padding on year.
  * @run junit bug4358730
  */
@@ -56,7 +56,7 @@ public void Test4358730() {
         Locale saveLocale = Locale.getDefault();
 
         try {
-            TimeZone.setDefault(TimeZone.getTimeZone("PST"));
+            TimeZone.setDefault(TimeZone.getTimeZone("America/Los_Angeles"));
             Locale.setDefault(new Locale("en", "US"));
             SimpleDateFormat sdf = new SimpleDateFormat();
 

test/jdk/java/util/Calendar/CalendarRegression.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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
@@ -30,7 +30,7 @@
  * 4174361 4177484 4197699 4209071 4288792 4328747 4413980 4546637 4623997
  * 4685354 4655637 4683492 4080631 4080631 4167995 4340146 4639407
  * 4652815 4652830 4740554 4936355 4738710 4633646 4846659 4822110 4960642
- * 4973919 4980088 4965624 5013094 5006864 8152077
+ * 4973919 4980088 4965624 5013094 5006864 8152077 8347841
  * @library /java/text/testlib
  * @run junit CalendarRegression
  */
@@ -42,6 +42,8 @@
 import java.text.DateFormat;
 import java.text.NumberFormat;
 import java.text.SimpleDateFormat;
+import java.time.ZoneId;
+import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Date;
 import java.util.GregorianCalendar;
@@ -50,6 +52,7 @@
 import java.util.Map;
 import java.util.SimpleTimeZone;
 import java.util.TimeZone;
+import java.util.function.Predicate;
 
 import static java.util.Calendar.*;
 
@@ -75,7 +78,9 @@ public class CalendarRegression {
     public void Test4031502() {
         // This bug actually occurs on Windows NT as well, and doesn't
         // require the host zone to be set; it can be set in Java.
-        String[] ids = TimeZone.getAvailableIDs();
+        String[] ids = Arrays.stream(TimeZone.getAvailableIDs())
+                .filter(Predicate.not(ZoneId.SHORT_IDS::containsKey))
+                .toArray(String[]::new);
         boolean bad = false;
         for (int i = 0; i < ids.length; ++i) {
             TimeZone zone = TimeZone.getTimeZone(ids[i]);
@@ -489,7 +494,7 @@ public void Test4095407() {
     @Test
     public void Test4096231() {
         TimeZone GMT = TimeZone.getTimeZone("GMT");
-        TimeZone PST = TimeZone.getTimeZone("PST");
+        TimeZone PST = TimeZone.getTimeZone("America/Los_Angeles");
         int sec = 0, min = 0, hr = 0, day = 1, month = 10, year = 1997;
 
         Calendar cal1 = new GregorianCalendar(PST);
@@ -838,7 +843,7 @@ public void Test4114578() {
         TimeZone saveZone = TimeZone.getDefault();
         boolean fail = false;
         try {
-            TimeZone.setDefault(TimeZone.getTimeZone("PST"));
+            TimeZone.setDefault(TimeZone.getTimeZone("America/Los_Angeles"));
             Calendar cal = Calendar.getInstance();
             long onset = new Date(98, APRIL, 5, 1, 0).getTime() + ONE_HOUR;
             long cease = new Date(98, OCTOBER, 25, 0, 0).getTime() + 2 * ONE_HOUR;
@@ -1163,8 +1168,8 @@ public void Test4147269() {
     @Test
     public void Test4149677() {
         TimeZone[] zones = {TimeZone.getTimeZone("GMT"),
-            TimeZone.getTimeZone("PST"),
-            TimeZone.getTimeZone("EAT")};
+            TimeZone.getTimeZone("America/Los_Angeles"),
+            TimeZone.getTimeZone("Africa/Addis_Ababa")};
         for (int i = 0; i < zones.length; ++i) {
             GregorianCalendar calendar = new GregorianCalendar(zones[i]);
 
@@ -1197,7 +1202,7 @@ public void Test4149677() {
     @Test
     public void Test4162587() {
         TimeZone savedTz = TimeZone.getDefault();
-        TimeZone tz = TimeZone.getTimeZone("PST");
+        TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles");
         TimeZone.setDefault(tz);
         GregorianCalendar cal = new GregorianCalendar(tz);
         Date d;
@@ -1511,8 +1516,8 @@ public void Test4174361() {
      */
     @Test
     public void Test4177484() {
-        TimeZone PST = TimeZone.getTimeZone("PST");
-        TimeZone EST = TimeZone.getTimeZone("EST");
+        TimeZone PST = TimeZone.getTimeZone("America/Los_Angeles");
+        TimeZone EST = TimeZone.getTimeZone("America/Panama");
 
         Calendar cal = Calendar.getInstance(PST, Locale.US);
         cal.clear();
@@ -1770,7 +1775,7 @@ public void Test4413980() {
         TimeZone savedTimeZone = TimeZone.getDefault();
         try {
             boolean pass = true;
-            String[] IDs = new String[]{"Undefined", "PST", "US/Pacific",
+            String[] IDs = new String[]{"Undefined", "America/Los_Angeles", "US/Pacific",
                 "GMT+3:00", "GMT-01:30"};
             for (int i = 0; i < IDs.length; i++) {
                 TimeZone tz = TimeZone.getTimeZone(IDs[i]);

test/jdk/java/util/Calendar/JavatimeTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 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
@@ -23,7 +23,7 @@
 
 /*
  *@test
- *@bug 8007520 8008254
+ *@bug 8007520 8008254 8347841
  *@summary Test those bridge methods to/from java.time date/time classes
  * @key randomness
  */
@@ -107,23 +107,22 @@ public static void main(String[] args) throws Throwable {
 
         ///////////// java.util.TimeZone /////////////////////////
         for (String zidStr : TimeZone.getAvailableIDs()) {
-            // TBD: tzdt intergration
+            if (ZoneId.SHORT_IDS.containsKey(zidStr)) {
+                continue;
+            }
+            // TBD: tzdt integration
             if (zidStr.startsWith("SystemV")
                     || zidStr.contains("Riyadh8")
-                    || zidStr.equals("US/Pacific-New")
-                    || zidStr.equals("EST")
-                    || zidStr.equals("HST")
-                    || zidStr.equals("MST")) {
+                    || zidStr.equals("US/Pacific-New")) {
                 continue;
             }
-            ZoneId zid = ZoneId.of(zidStr, ZoneId.SHORT_IDS);
+            ZoneId zid = ZoneId.of(zidStr);
             if (!zid.equals(TimeZone.getTimeZone(zid).toZoneId())) {
                 throw new RuntimeException("FAILED: zid -> tz -> zid :" + zidStr);
             }
             TimeZone tz = TimeZone.getTimeZone(zidStr);
             // no round-trip for alias and "GMT"
             if (!tz.equals(TimeZone.getTimeZone(tz.toZoneId()))
-                    && !ZoneId.SHORT_IDS.containsKey(zidStr)
                     && !zidStr.startsWith("GMT")) {
                 throw new RuntimeException("FAILED: tz -> zid -> tz :" + zidStr);
             }

test/jdk/java/util/Calendar/bug4316678.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 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
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @bug 4316678
+ * @bug 4316678 8347841
  * @summary test that Calendar's Serialization works correctly.
  * @run junit bug4316678
  */
@@ -53,7 +53,7 @@ public class bug4316678 {
     // Set custom JVM default TimeZone
     @BeforeAll
     static void initAll() {
-        TimeZone.setDefault(TimeZone.getTimeZone("PST"));
+        TimeZone.setDefault(TimeZone.getTimeZone("America/Los_Angeles"));
     }
 
     // Restore JVM default Locale and TimeZone