Coding Diary

GregorianCalendar class roll(int field, int amount)method example GregorianCalendarclass roll(int field, int amount)method example. This example shows you how to use roll(int field, int amount)method.This method Adds a signed amount to the specified calendar field without changing larger fields.

GregorianCalendar class roll(int field, boolean up)method example GregorianCalendarclass roll(int field, boolean up)method example. This example shows you how to use roll(int field, boolean up)method.This method Adds or subtracts (up/down) a single unit of time on the given time field without changing larger fields.

GregorianCalendar class isLeapYear(int year)method example GregorianCalendarclass isLeapYear(int year)method example. This example shows you how to use isLeapYear(int year) method.This method Determines if the given year is a leap year.

GregorianCalendar class hashCode()method example GregorianCalendarclass hashCode()method example. This example shows you how to use hashCode()method.This method Generates the hash code for this GregorianCalendar object.

GregorianCalendar class getTimeZone()method example GregorianCalendarclass getTimeZone()method example. This example shows you how to use getTimeZone() method.This method Gets the time zone.

GregorianCalendar class getMinimum(int field) method example GregorianCalendarclass getMinimum(int field)method example. This example shows you how to use getMinimum(int field) method.This method Returns the minimum value for the given calendar field of this GregorianCalendar instance.

GregorianCalendar class getMaximum(int field) method example GregorianCalendarclass getMaximum(int field)method example. This example shows you how to use getMaximum(int field)method.This method Returns the maximum value for the given calendar field of this GregorianCalendar instance.

GregorianCalendar class getLeastMaximum(int field)method example GregorianCalendarclass getLeastMaximum(int field) method example. This example shows you how to use getLeastMaximum(int field)method.This method Returns the lowest maximum value for the given calendar field

IdentityHashMap isEmpty Example IdentityHashMap class isEmpty example. public boolean isEmpty() Returns true if this identity hash map contains no key-value mappings.

GregorianCalendar classgetGregorianChange()method example GregorianCalendarclass getGregorianChange()method example. This example shows you how to use getGregorianChange()method.This method Gets the Gregorian Calendar change date.

IdentityHashMap hashCode Example IdentityHashMap class hashCode example. public int hashCode() Returns the hash code value for this map. The hash code of a map is defined to be the sum of the hash codes of each entry in the map's entrySet() view.

IdentityHashMap get Example IdentityHashMap class get example. public Object get(Object) Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

GregorianCalendar class getGreatestMinimum(int field) method example GregorianCalendarclass getGreatestMinimum(int field) method example. This example shows you how to use getGreatestMinimum(int field) method.This method Returns the highest minimum value for the given calendar field of this GregorianCalendar instance.

GregorianCalendar class getActualMinimum(int field) method example GregorianCalendarclass getActualMinimum(int field) method example. This example shows you how to use getActualMinimum(int field) method.This method Returns the minimum value that this calendar field could have

Java SimpleTimeZone useDaylightTime() Example Syntax is : public boolean useDaylightTime() This method checks if this time zone uses daylight saving time or not and returns boolean true or false.

Java SimpleTimeZone toString() Example Syntax is : Public public String toString() This method returns a string representation of this time zone.

GregorianCalendar class getActualMaximum(int field) method example GregorianCalendarclass getActualMaximum(int field) method example. This example shows you how to use getActualMaximum(int field) method.This method Returns the maximum value that this calendar field could have, taking into consideration the given time value

Java SimpleTimeZone setStartYear() Example Syntax is : public void setStartYear(int year) This method sets the daylight saving time starting year.

GregorianCalendar class equals(Object obj) method example GregorianCalendarclass equals(Object obj) method example. This example shows you how to use equals(Object obj) method.This method Compares this GregorianCalendar to the specified Object.

Java SimpleTimeZone setStartRule() Example Syntax is : public void setStartRule(int startMonth, int startDay, int startTime) This method sets the daylight saving time start rule to a fixed date within a month.

Java SimpleTimeZone setStartRule() Example Syntax is : public void setStartRule(int startMonth, int startDay, int startDayOfWeek, int startTime, boolean after) This method sets the daylight saving time start rule to a weekday before or after the given date within a month, e.g., the first Monday on or after the 7th.

GregorianCalendar class clone() method example GregorianCalendarclass clone() method example. This example shows you how to use clone() method.This method Creates and returns a copy of this object.

Java SimpleTimeZone setStartRule() Example Syntax is : public void setStartRule(int startMonth, int startDay, int startDayOfWeek, int startTime) Method sets the daylight saving time start rule. For example, if daylight saving time starts on the first Tuesday in April at 6 am in local wall clock time, you can set the start rule by calling: setStartRule(Calendar.APRIL, 1, Calendar.TUESDAY, 26060*1000).

GregorianCalendar class add(int field, int amount) method example GregorianCalendarclass add(int field, int amount) method example. This example shows you how to use add(int field, int amount) method.This method Adds the specified (signed) amount of time to the given calendar field, based on the calendar's rules.

Java SimpleTimeZone setRawOffset() Example Syntax is : public void setRawOffset(int offsetMillis) Method sets the base time zone offset to GMT. This is the offset to add to UTC to get local time.

Java SimpleTimeZone setEndRule() Example Syntax is : public void setEndRule(int endMonth, int endDay, int endTime) Method sets the daylight saving time end rule to a fixed date within a month. This method is equivalent to:setEndRule(endMonth, endDay, 0, endTime)

Java SimpleTimeZone setEndRule() Example Syntax is : public void setEndRule(int endMonth, int endDay, int endDayOfWeek, int endTime, boolean after) Methos sets the daylight saving time end rule to a weekday before or after the given date within a month, e.g., the first Tuesday on or after the 12th.

Java SimpleTimeZone setEndRule() Example Syntax is : public void setEndRule(int endMonth, int endDay, int endDayOfWeek, int endTime) method sets the daylight saving time end rule. For example, if daylight saving time ends on the last Monday in Jnauary at 2 am in wall clock time, you can set the end rule by calling: setEndRule(Calendar.JANUARY, -1, Calendar.MONDAY, 26060*1000).

Java SimpleTimeZone setDSTSavings() Example Syntax is : public void setDSTSavings(int millisSavedDuringDST) This method ets the amount of time in milliseconds that the clock is advanced during daylight saving time.

Java SimpleTimeZone inDaylightTime() Example Syntax is : public boolean inDaylightTime(Date date) Method checks if the given date is in daylight saving time or not and returns boolean true or false.

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