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java.lang.Objectpl.psnc.vlab.util.DateTools
public class DateTools
DateTools class - utility class for dealing with dates.
| Constructor Summary | |
|---|---|
DateTools()
Creates new instance of Date Tools with default locale (English), default date pattern (dd, MMMM yyyy) and default time pattern (kk:mm:ss a) |
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DateTools(java.util.Locale locale,
java.lang.String datePattern,
java.lang.String timePattern)
Creates new instance of Date Tools |
|
| Method Summary | |
|---|---|
java.util.Date |
add(java.util.Date date,
int field,
int amount)
Adds the specified amount of units to the given date |
java.util.Date |
addDay(java.util.Date date)
Adds one day to current date |
java.util.Date |
addMonth(java.util.Date date,
int months)
Adds some months to the given date |
java.lang.String |
convertToFormat(java.lang.String newFormat,
java.lang.String date,
java.lang.String time)
Convert the date and time to the given date and time format |
java.lang.String |
getDateAsString(java.util.Date date)
Converts a given date into a string representation according to locale and date pattern. |
java.util.Date |
getDateFromString(java.lang.String value)
Get date from string value. |
java.lang.String |
getDateTimeAsString(java.util.Date date)
Converts a given date into a string date and time representation according to locale and time pattern. |
java.util.Date |
getDateTimeFromString(java.lang.String value)
Get date and time from string value. |
java.lang.String |
getTimeAsString(java.util.Date date)
Converts a given date into a string time representation according to locale and time pattern. |
java.util.Date |
getTimeFromString(java.lang.String value)
Get time from string value. |
boolean |
isDateValid(java.lang.String date)
Checks whether the given string date representation is valid according to the locale and date pattern. |
boolean |
isEqual(java.util.Date d1,
java.util.Date d2)
Compares two dates objects. |
boolean |
isGreater(java.util.Date d1,
java.util.Date d2)
Compares two dates objects. |
boolean |
isSmaller(java.util.Date d1,
java.util.Date d2)
Compares two dates objects. |
boolean |
isTimeValid(java.lang.String time)
Checks whether the given string time representation is valid according to the locale and time pattern. |
java.util.Date |
setTime(java.util.Date date,
java.util.Date time)
Set the time to the current date |
java.util.Date |
subtractDay(java.util.Date date)
Subtracts one day to current date |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public DateTools()
public DateTools(java.util.Locale locale,
java.lang.String datePattern,
java.lang.String timePattern)
datePattern - date patterntimePattern - time patternlocale - locale, which will be used for the given date object| Method Detail |
|---|
public java.lang.String getDateAsString(java.util.Date date)
date - date
public java.lang.String getTimeAsString(java.util.Date date)
date - time in the string representaion
public java.lang.String getDateTimeAsString(java.util.Date date)
date - time in the string representaion
public java.util.Date getDateTimeFromString(java.lang.String value)
value - date object
public java.util.Date getDateFromString(java.lang.String value)
value - date object
public java.util.Date getTimeFromString(java.lang.String value)
value - date object
public java.lang.String convertToFormat(java.lang.String newFormat,
java.lang.String date,
java.lang.String time)
newFormat - new date formatdate - datetime - time
public boolean isDateValid(java.lang.String date)
date - date
true if date is valid according to the given locale and format
false otherwisepublic boolean isTimeValid(java.lang.String time)
time - time
true if time is valid according to the given locale and format
false otherwisepublic java.util.Date addDay(java.util.Date date)
date - date
public java.util.Date addMonth(java.util.Date date,
int months)
months - number of month to be addeddate - current date
public java.util.Date add(java.util.Date date,
int field,
int amount)
field - the date field, which should be changed i.e. Calendar.MONTH, Calnedar.MINUTEamount - amount of units to be addeddate - current date
public java.util.Date subtractDay(java.util.Date date)
date - date
public boolean isGreater(java.util.Date d1,
java.util.Date d2)
d1 - first dated2 - second date
true if date d1 is greater than d2 false otherwise
public boolean isEqual(java.util.Date d1,
java.util.Date d2)
d1 - dated2 - date
true if date d1 equals to d2 false otherwise
public boolean isSmaller(java.util.Date d1,
java.util.Date d2)
d1 - first dated2 - second date
true if date d1 is smaller than d2 false otherwise
public java.util.Date setTime(java.util.Date date,
java.util.Date time)
date - date to be settime - time to be set
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