test/java/util/Locale/Bug6989440.java

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rev 5696 : 6336885: RFE: Locale Data Deployment Enhancements
4609153: Provide locale data for Indic locales
5104387: Support for gl_ES locale (galician language)
6337471: desktop/system locale preferences support
7056139: (cal) SPI support for locale-dependent Calendar parameters
7058206: Provide CalendarData SPI for week params and display field value names
7073852: Support multiple scripts for digits and decimal symbols per locale
7079560: [Fmt-Da] Context dependent month names support in SimpleDateFormat
7171324: getAvailableLocales() of locale sensitive services should return the actual availability of locales
7151414: (cal) Support calendar type identification
7168528: LocaleServiceProvider needs to be aware of Locale extensions
7171372: (cal) locale's default Calendar should be created if unknown calendar is specified
Summary: JEP 127: Improve Locale Data Packaging and Adopt Unicode CLDR Data (part 1 w/o packaging changes. by Naoto Sato and Masayoshi Okutsu)


  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  */
  23 
  24 /*
  25  * @test
  26  * @bug 6989440
  27  * @summary Verify ConcurrentModificationException is not thrown with multiple
  28  *     thread accesses.
  29  * @compile -XDignore.symbol.file=true Bug6989440.java
  30  * @run main Bug6989440
  31  */
  32 import java.text.spi.DateFormatProvider;
  33 import java.util.spi.LocaleNameProvider;
  34 import java.util.spi.LocaleServiceProvider;
  35 import java.util.spi.TimeZoneNameProvider;
  36 
  37 import sun.util.LocaleServiceProviderPool;
  38 
  39 public class Bug6989440 {
  40     static volatile boolean failed;  // false
  41     static final int THREADS = 50;
  42 
  43     public static void main(String[] args) throws Exception {
  44         Thread[] threads = new Thread[THREADS];
  45         for (int i=0; i<threads.length; i++)
  46             threads[i] = new TestThread();
  47         for (int i=0; i<threads.length; i++)
  48             threads[i].start();
  49         for (int i=0; i<threads.length; i++)
  50             threads[i].join();
  51 
  52         if (failed)
  53             throw new RuntimeException("Failed: check output");
  54     }
  55 
  56     static class TestThread extends Thread {
  57         private Class<? extends LocaleServiceProvider> cls;




  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  */
  23 
  24 /*
  25  * @test
  26  * @bug 6989440
  27  * @summary Verify ConcurrentModificationException is not thrown with multiple
  28  *     thread accesses.
  29  * @compile -XDignore.symbol.file=true Bug6989440.java
  30  * @run main Bug6989440
  31  */
  32 import java.text.spi.DateFormatProvider;
  33 import java.util.spi.LocaleNameProvider;
  34 import java.util.spi.LocaleServiceProvider;
  35 import java.util.spi.TimeZoneNameProvider;
  36 
  37 import sun.util.locale.provider.LocaleServiceProviderPool;
  38 
  39 public class Bug6989440 {
  40     static volatile boolean failed;  // false
  41     static final int THREADS = 50;
  42 
  43     public static void main(String[] args) throws Exception {
  44         Thread[] threads = new Thread[THREADS];
  45         for (int i=0; i<threads.length; i++)
  46             threads[i] = new TestThread();
  47         for (int i=0; i<threads.length; i++)
  48             threads[i].start();
  49         for (int i=0; i<threads.length; i++)
  50             threads[i].join();
  51 
  52         if (failed)
  53             throw new RuntimeException("Failed: check output");
  54     }
  55 
  56     static class TestThread extends Thread {
  57         private Class<? extends LocaleServiceProvider> cls;