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23 
24 /**
25  * @test
26  * @bug 4736959
27  * @summary Make sure to parse "PM" (only) and produce the correct value.
28  */
29 
30 import java.text.*;
31 import java.util.*;
32 
33 @SuppressWarnings("deprecation")
34 public class Bug4736959 {
35     /**
36      * 4736959: JSpinner won't work for AM/PM field
37      */
main(String[] args)38     public static void main(String[] args) {
39         SimpleDateFormat f = new SimpleDateFormat("a", Locale.US);
40 
41         Date d1 = f.parse("AM", new ParsePosition(0));
42         System.out.println("d1: " + d1);
43         if (d1.getHours() != 0) {
44             throw new RuntimeException("Parsing \"AM\": expected 0 (midnight), got " +
45                                        d1.getHours());
46         }
47         Date d2 = f.parse("PM", new ParsePosition(0));
48         System.out.println("d2: " + d2);
49         if (d2.getHours() != 12) {
50             throw new RuntimeException("Parsing \"PM\": expected 12 (noon), got " +
51                                        d2.getHours());
52         }
53     }
54 }
55