diff options
| author | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-05-16 15:34:46 +0000 |
|---|---|---|
| committer | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-05-16 15:34:46 +0000 |
| commit | dcc6d533c9af5c8c090d6358eb6a20b3beccd92d (patch) | |
| tree | e90df73370796662a1701f3a31c3381056d62f0e /libjava | |
| parent | 1893081652b8e2c1ce58d85cbf8dc6a35d256f71 (diff) | |
| download | gcc-dcc6d533c9af5c8c090d6358eb6a20b3beccd92d.tar.gz | |
* java/text/SimpleDateFormat.java (parse): Handle non-dst time
zones.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42156 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava')
| -rw-r--r-- | libjava/ChangeLog | 5 | ||||
| -rw-r--r-- | libjava/java/text/SimpleDateFormat.java | 26 |
2 files changed, 23 insertions, 8 deletions
diff --git a/libjava/ChangeLog b/libjava/ChangeLog index e64825a3085..4bb315f44be 100644 --- a/libjava/ChangeLog +++ b/libjava/ChangeLog @@ -1,3 +1,8 @@ +2001-05-16 Tom Tromey <tromey@redhat.com> + + * java/text/SimpleDateFormat.java (parse): Handle non-dst time + zones. + 2001-05-15 Tom Tromey <tromey@redhat.com> * java/util/GregorianCalendar.java (computeTime): Only call diff --git a/libjava/java/text/SimpleDateFormat.java b/libjava/java/text/SimpleDateFormat.java index 5b366389c5d..80ab6ea7309 100644 --- a/libjava/java/text/SimpleDateFormat.java +++ b/libjava/java/text/SimpleDateFormat.java @@ -518,6 +518,7 @@ public class SimpleDateFormat extends DateFormat // then this.equals() will no longer have the desired result. Calendar theCalendar = (Calendar) calendar.clone (); theCalendar.clear(); + boolean saw_timezone = false; int quote_start = -1; for (; fmt_index < fmt_max; ++fmt_index) { @@ -635,7 +636,6 @@ public class SimpleDateFormat extends DateFormat // We need a special case for the timezone, because it // uses a different data structure than the other cases. is_numeric = false; - // We don't actually use this; see below. calendar_field = Calendar.DST_OFFSET; String[][] zoneStrings = formatData.getZoneStrings(); int zoneCount = zoneStrings.length; @@ -653,8 +653,16 @@ public class SimpleDateFormat extends DateFormat if (k != strings.length) { found_zone = true; + saw_timezone = true; TimeZone tz = TimeZone.getTimeZone (strings[0]); theCalendar.setTimeZone (tz); + theCalendar.set (Calendar.ZONE_OFFSET, tz.getRawOffset ()); + offset = 0; + if (k > 2 && tz instanceof SimpleTimeZone) + { + SimpleTimeZone stz = (SimpleTimeZone) tz; + offset = stz.getDSTSavings (); + } pos.setIndex(index + strings[k].length()); break; } @@ -698,19 +706,21 @@ public class SimpleDateFormat extends DateFormat value = i; } else - value = 0; + value = offset; // Assign the value and move on. - if (calendar_field != Calendar.DST_OFFSET) - theCalendar.set(calendar_field, value); + theCalendar.set(calendar_field, value); } try { - // Clear calendar fields here to force getTime() to correctly - // respect DST in the timezone. - theCalendar.clear (Calendar.DST_OFFSET); - theCalendar.clear (Calendar.ZONE_OFFSET); + if (! saw_timezone) + { + // Use the real rules to determine whether or not this + // particular time is in daylight savings. + theCalendar.clear (Calendar.DST_OFFSET); + theCalendar.clear (Calendar.ZONE_OFFSET); + } return theCalendar.getTime(); } catch (IllegalArgumentException x) |