[Bug libgcj/18087] New: Calendar's HOUR field gets adjusted when setting DAY_OF_MONTH field.
mnefedov at rogers dot com
gcc-bugzilla@gcc.gnu.org
Wed Oct 20 18:54:00 GMT 2004
Calendar's HOUR field gets adjusted when setting DAY_OF_MONTH field -- it
should not be adjusted.
Here is a sample code.
import java.util.Calendar;
import java.text.SimpleDateFormat;
public class CalendarTest2 {
public static void main( String [] args ) {
boolean fail = false;
Calendar c = Calendar.getInstance();
SimpleDateFormat df = new SimpleDateFormat( "EEEEEEEEEEEEE,
yyyy-MM-dd [DDD] HH:mm:ss.SSSS" );
System.out.println( "Today: " + df.format( c.getTime() ) );
c.set( 2004, 9, 1, 12, 0, 0 );
c.set( Calendar.MILLISECOND, 0 );
System.out.println( df.format( c.getTime() ) );
c.set( Calendar.DAY_OF_MONTH, 2 );
System.out.println( df.format( c.getTime() ) );
c.set( Calendar.DAY_OF_MONTH, 3 );
System.out.println( df.format( c.getTime() ) );
c.set( Calendar.DAY_OF_MONTH, 4 );
System.out.println( df.format( c.getTime() ) );
}
}
Here is the output with the errors:
1: Today: Wednesday, 2004-10-20 [294] 13:51:47.0592
2: Friday, 2004-10-01 [275] 13:00:00.0000
3: Saturday, 2004-10-02 [276] 13:00:00.0000
4: Sunday, 2004-10-03 [277] 12:00:00.0000
5: Monday, 2004-10-04 [278] 12:00:00.0000
Error #1: line 2: hour was set to 12 not 13. What is interesting in this
case -- c.get( Calendar.HOUR ) will give 12 back. SimpleDateFormat() report 13
though.
Error #2: line 4: hour is 12 now.
--
Summary: Calendar's HOUR field gets adjusted when setting
DAY_OF_MONTH field.
Product: gcc
Version: 3.4.2
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: libgcj
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: mnefedov at rogers dot com
CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18087
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