How to convert Mon Jun 18 00 00 00 IST 2012 to 18 06 2012

Question

I have a value like the following Mon Jun 18 00 00 00 IST 2012 and I want to convert this to 18 06 2012   How to convert this   I tried this method  public String toDate Date date            SimpleDateFormat dateFormat   new SimpleDateFormat  dd MM yyyy            Date theDate   null            String in   date         month         year          try               theDate   dateFormat parse date toString                 System out println  Date parsed       dateFormat format theDate              catch  ParseException e                e printStackTrace                      return dateFormat format theDate           but it throws following exception     java text ParseException  Unparseable date   Mon Jun 18 00 00 00 IST 2012

User · Accepted Answer

I hope following program will solve your problem  String dateStr    Mon Jun 18 00 00 00 IST 2012   DateFormat formatter   new SimpleDateFormat  E MMM dd HH mm ss Z yyyy    Date date    Date formatter parse dateStr   System out println date            Calendar cal   Calendar getInstance    cal setTime date   String formatedDate   cal get Calendar DATE           cal get Calendar MONTH    1                  cal get Calendar YEAR   System out println  formatedDate       formatedDate

User · Answer

java time  The modern approach is with the java time classes  These supplant the troublesome old legacy date-time classes such as Date  Calendar  and SimpleDateFormat    Parse as a ZonedDateTime   String input    Mon Jun 18 00 00 00 IST 2012   DateTimeFormatter f   DateTimeFormatter ofPattern   E MMM dd HH mm ss z uuuu                                            withLocale  Locale US    ZonedDateTime zdt   ZonedDateTime parse  input   f      Extract a date-only object  a LocalDate  without any time-of-day and without any time zone   LocalDate ld   zdt toLocalDate    DateTimeFormatter fLocalDate   DateTimeFormatter ofPattern   dd MM uuuu     String output   ld format  fLocalDate      Dump to console   System out println   input      input    System out println   zdt      zdt    System out println   ld      ld    System out println   output      output         input  Mon Jun 18 00 00 00 IST 2012      zdt  2012-06-18T00 00 03 00 Asia Jerusalem       ld  2012-06-18      output  18 06 2012   See this code run live in IdeOne com   Poor choice of format  Your format is a poor choice for data exchange  hard to read by human  hard to parse by computer  uses non-standard 3-4 letter zone codes  and assumes English   Instead use the standard ISO 8601 formats whenever possible  The java time classes use ISO 8601 formats by default when parsing generating date-time values   Specify a proper time zone name in the format of continent region  such as America Montreal  Africa Casablanca  or Pacific Auckland  Never use the 3-4 letter abbreviation such as EST or IST as they are not true time zones  not standardized  and not even unique     For example  your use of IST may be Irish Standard Time  Israel Standard Time  as interpreted by java time  seen above   or India Standard Time      About java time  The java time framework is built into Java 8 and later  These classes supplant the troublesome old legacy date-time classes such as java util Date  Calendar   amp  SimpleDateFormat   The Joda-Time project  now in maintenance mode  advises migration to the java time classes   To learn more  see the Oracle Tutorial  And search Stack Overflow for many examples and explanations  Specification is JSR 310   Where to obtain the java time classes     Java SE 8 and SE 9 and later   Built-in   Part of the standard Java API with a bundled implementation  Java 9 adds some minor features and fixes   Java SE 6 and SE 7   Much of the java time functionality is back-ported to Java 6  amp  7 in ThreeTen-Backport   Android   The ThreeTenABP project adapts ThreeTen-Backport  mentioned above  for Android specifically  See How to use ThreeTenABP        The ThreeTen-Extra project extends java time with additional classes  This project is a proving ground for possible future additions to java time  You may find some useful classes here such as Interval  YearWeek  YearQuarter  and more

User · Answer

Just need to add  new SimpleDateFormat  bla bla bla   Locale US   public static void main String   args  throws ParseException       java util Date fecha   new java util Date  Mon Dec 15 00 00 00 CST 2014        DateFormat formatter   new SimpleDateFormat  EEE MMM dd HH mm ss Z yyyy   Locale US       Date date      date    Date formatter parse fecha toString         System out println date                Calendar cal   Calendar getInstance        cal setTime date       String formatedDate   cal get Calendar DATE                        cal get Calendar MONTH    1                               cal get Calendar YEAR       System out println  formatedDate       formatedDate

User · Answer

You can also use a formula in excel in order to convert this type of date to a date type excel can read    DATEVALUE CONCATENATE MID A1 8 3  MID A1 4 4  RIGHT A1 4     And you get  12 7 2016 from  Wed Dec 07 00 00 00 UTC 2016

[java] How to convert "Mon Jun 18 00:00:00 IST 2012" to 18/06/2012?

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