8374052: Use java/util/Calendar in ReplaceCriticalClasses.java test

Reviewed-by: iklam

Author: coleenp

test/hotspot/jtreg/runtime/cds/serviceability/ReplaceCriticalClasses.java

@@ -98,8 +98,7 @@ public String[] getTests() {
             // Replace classes that are loaded after JVMTI_PHASE_PRIMORDIAL. It's OK to replace
             // such
             // classes even when CDS is enabled. Nothing bad should happen.
-            "-notshared java/util/Locale",
-            "-notshared sun/util/locale/BaseLocale",
+            "-notshared java/util/Calendar",
         };
         return tests;
     }
@@ -149,16 +148,16 @@ static void launchChild(String args[]) throws Throwable {
         Class.forName(klassName.replace("/", ".")); // make sure it's a valid class
         final String subgraphInit = "initialize_from_archived_subgraph " + subgraphKlass;
 
-        // We will pass an option like "-agentlib:SimpleClassFileLoadHook=java/util/Locale,XXX,XXX".
-        // The SimpleClassFileLoadHook agent would attempt to hook the java/util/Locale class
+        // We will pass an option like "-agentlib:SimpleClassFileLoadHook=java/util/Calendar,XXX,XXX".
+        // The SimpleClassFileLoadHook agent would attempt to hook the java/util/Calendar class
         // but leave the class file bytes unchanged (it replaces all bytes "XXX" with "XXX", i.e.,
         // a no-op). JVMTI doesn't check the class file bytes returned by the agent, so as long
         // as the agent returns a buffer, it will not load the class from CDS, and will instead
         // load the class by parsing the buffer.
         //
         // Note that for safety we don't change the contents of the class file bytes. If in the
         // future JVMTI starts checking the contents of the class file bytes, this test would need
-        // to be updated. (You'd see the test case with java/util/Locale staring to fail).
+        // to be updated. (You'd see the test case with java/util/Calendar staring to fail).
         String agent = "-agentlib:SimpleClassFileLoadHook=" + early + klassName + ",XXX,XXX";
 
         CDSOptions opts = (new CDSOptions())