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-rw-r--r--libjava/java/util/GregorianCalendar.java266
1 files changed, 0 insertions, 266 deletions
diff --git a/libjava/java/util/GregorianCalendar.java b/libjava/java/util/GregorianCalendar.java
deleted file mode 100644
index d293790976b..00000000000
--- a/libjava/java/util/GregorianCalendar.java
+++ /dev/null
@@ -1,266 +0,0 @@
-/* Copyright (C) 1998, 1999 Free Software Foundation
-
- This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
-details. */
-
-package java.util;
-
-/**
- * @author Per Bothner <bothner@cygnus.com>
- * @date October 24, 1998.
- */
-
-/* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3,
- * and "The Java Language Specification", ISBN 0-201-63451-1.
- * Status: "leniency" is not handled, and neither is roll-over in
- * add and roll. This is partly because of unclear specification.
- * hashCode has no spec.
- */
-
-public class GregorianCalendar extends Calendar {
- public static final int BC = 0;
- public static final int AD = 1;
-
- // The fields are as specified in Sun's "Serialized Form"
- // in the JDK 1.2 beta 4 API specification.
- // Value from a simple test program (getGregorianChange.getTime()).
- long gregorianCutover = -12219292800000L;
-
- private final static int[] mins = {
- 0 /* ERA */,
- 1 /* YEAR */,
- 0 /* MONTH */,
- 0 /* WEEK_OF_YEAR */,
- 0 /* WEEK_OF_MONTH */,
- 1 /* DATE */,
- 1 /* DAY_OF_YEAR */,
- 1 /* DAY_OF_WEEK */,
- -1 /* DAY_OF_WEEK_IN_MONTH */,
- 0 /* AM_PM */,
- 0 /* HOUR */,
- 0 /* HOUR_OF_DAY */,
- 0 /* MINUTE */,
- 0 /* SECOND */,
- 0 /* MILLISECOND */,
- -43200000 /* ZONE_OFFSET */,
- 0 /* DST_OFFSET */
- };
-
- private final static int[] maxs = {
- 1 /* ERA */,
- 5000000 /* YEAR */,
- 11 /* MONTH */,
- 54 /* WEEK_OF_YEAR */,
- 6 /* WEEK_OF_MONTH */,
- 31 /* DATE */,
- 366 /* DAY_OF_YEAR */,
- 7 /* DAY_OF_WEEK */,
- 6 /* DAY_OF_WEEK_IN_MONTH */,
- 1 /* AM_PM */,
- 12 /* HOUR */,
- 23 /* HOUR_OF_DAY */,
- 59 /* MINUTE */,
- 59 /* SECOND */,
- 999 /* MILLISECOND */,
- 43200000 /* ZONE_OFFSET */,
- 3600000 /* DST_OFFSET */
- };
-
- private final static int[] leastMaximums = {
- 1 /* ERA */,
- 5000000 /* YEAR */,
- 11 /* MONTH */,
- 53 /* WEEK_OF_YEAR */,
- 6 /* WEEK_OF_MONTH */,
- 28 /* DATE */,
- 365 /* DAY_OF_YEAR */,
- 7 /* DAY_OF_WEEK */,
- 4 /* DAY_OF_WEEK_IN_MONTH */,
- 1 /* AM_PM */,
- 11 /* HOUR */,
- 23 /* HOUR_OF_DAY */,
- 59 /* MINUTE */,
- 59 /* SECOND */,
- 999 /* MILLISECOND */,
- 43200000 /* ZONE_OFFSET */,
- 3600000 /* DST_OFFSET */
- };
-
- public GregorianCalendar ()
- {
- this(null, null);
- }
-
- public GregorianCalendar (TimeZone zone)
- {
- this (zone, null);
- }
-
- public GregorianCalendar (Locale locale)
- {
- this (null, locale);
- }
-
- public GregorianCalendar (TimeZone zone, Locale locale)
- {
- super (zone, locale);
- setDefaultTime ();
- }
-
- public GregorianCalendar (int year, int month, int date)
- {
- this((TimeZone) null);
- setDefaultTime ();
- set (year, month, date);
- }
-
- public GregorianCalendar (int year, int month, int date,
- int hour, int minute)
- {
- this((TimeZone) null);
- setDefaultTime ();
- set (year, month, date, hour, minute);
- }
-
- public GregorianCalendar (int year, int month, int date,
- int hour, int minute, int second)
- {
- this((TimeZone) null);
- setDefaultTime ();
- set (year, month, date, hour, minute, second);
- }
-
- private final void setDefaultTime ()
- {
- setTimeInMillis (System.currentTimeMillis());
- }
-
- public int getMinimum(int calfield) { return mins[calfield]; }
- public int getGreatestMinimum(int calfield) { return mins[calfield]; }
- public int getMaximum(int calfield) { return maxs[calfield]; }
- public int getLeastMaximum(int calfield) { return leastMaximums[calfield]; }
-
- protected native void computeFields();
-
- protected native void computeTime();
-
- public void add (int fld, int amount)
- {
- if (fld >= ZONE_OFFSET)
- throw new IllegalArgumentException("bad field to add");
- fields[fld] += amount;
- adjust(fld);
- }
-
- public void roll (int fld, boolean up)
- {
- if (fld >= ZONE_OFFSET)
- throw new IllegalArgumentException("bad field to roll");
-
- int old = fields[fld];
- if (up)
- {
- fields[fld] = old == getMaximum(fld) ? getMinimum(fld)
- : old + 1;
- }
- else
- {
- fields[fld] = old == getMinimum(fld) ? getMaximum(fld)
- : old - 1;
- }
- }
-
- private void adjust (int fld)
- {
- int value = fields[fld];
- int radix = maxs[fld] + 1;
- switch (fld)
- {
- case MONTH:
- case SECOND:
- case MILLISECOND:
- if (value >= radix)
- {
- int next = value / radix;
- fields[fld] = value - radix * next;
- fields[fld - 1] += next;
- adjust(fld - 1);
- }
- else if (value < 0) // min[fld]
- {
- int next = (value - radix - 1) / radix;
- fields[fld] = value - radix * next;
- fields[fld - 1] += next;
- adjust(fld - 1);
- }
- break;
- }
- }
-
- public final Date getGregorianChange() { return new Date(gregorianCutover); }
- public void setGregorianChange (Date date)
- { gregorianCutover = date.getTime(); }
-
- public boolean isLeapYear(int year)
- {
- if ((year % 4) != 0)
- return false;
- if ((year % 100) != 0 || (year % 400) == 0)
- return true;
- // year divisible by 100 but not 400.
- GregorianCalendar date = new GregorianCalendar(year, FEBRUARY, 28);
- return gregorianCutover < date.getTimeInMillis();
- }
-
- public boolean after (Object cal)
- {
- return cal instanceof Calendar
- && getTimeInMillis() > ((Calendar) cal).getTimeInMillis();
- }
-
- public boolean before (Object cal)
- {
- return cal instanceof Calendar
- && getTimeInMillis() < ((Calendar) cal).getTimeInMillis();
- }
-
- public boolean equals (Object obj)
- {
- if (obj == null || ! (obj instanceof GregorianCalendar))
- return false;
- GregorianCalendar other = (GregorianCalendar) obj;
-
- for (int i = FIELD_COUNT; --i >= 0; )
- {
- boolean set = isSet[i];
- if (set != other.isSet[i]
- || (set && fields[i] != other.fields[i]))
- return false;
- }
- if (areFieldsSet != other.areFieldsSet
- || isTimeSet != other.isTimeSet
- || (isTimeSet && time != other.time)
- || getFirstDayOfWeek() != other.getFirstDayOfWeek()
- || getMinimalDaysInFirstWeek() != other.getMinimalDaysInFirstWeek()
- || isLenient() != other.isLenient()
- || ! getTimeZone().equals(other.getTimeZone()))
- return false;
- return true;
- }
-
- public int hashCode ()
- {
- int hashcode = 0;
- for (int i = FIELD_COUNT; --i >= 0; )
- {
- if (isSet[i])
- hashcode += 37 * fields[i];
- }
- if (isTimeSet)
- hashcode += 89 * time;
- return hashcode;
- }
-}
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