How To Convert Appointment To String Inward Coffee Amongst Example
Some times nosotros involve to convert java.util.Date to string inward java may for displaying role I involve it that spell working on displaytag together with therefore I idea virtually this article to listing downwards diverse means of converting this inward diverse ways, afterward about reading I institute that SimpleDateFormat makes this quite easy. To larn the experience of Date API inward coffee together with to familiarize ourselves amongst these classes nosotros volition come across unlike examples of converting appointment to String inward our application. Both DateFormat together with SimpleDateFormat shape belongs java.text packet together with they are really powerful together with you lot tin flame work them for conversion. it too skillful for parsing string into appointment together with tin flame hold out used to present inward diverse locale also.
Steps for converting Date to String inward Java
Its really slow amongst the work of SimpleDateFormat, hither are the exact steps:
1) First pace is to create a appointment format using SimpleDateFormat class 2) Call format() method of SimpleDateFormat yesteryear passing Date object this volition supply String representation of appointment into specified appointment format.
Now let’s come across few examples of converting appointment to String inward java:
//Creating Date inward coffee amongst today's date.
Date dateNow = new Date();
//change appointment into string yyyyMMdd format instance "20110914"
SimpleDateFormat dateformatyyyyMMdd = new SimpleDateFormat("yyyyMMdd");
String date_to_string = dateformatyyyyMMdd.format(dateNow);
System.out.println("date into yyyyMMdd format: " + date_to_string);
//converting appointment into ddMMyyyy format instance "14092011"
SimpleDateFormat dateformatddMMyyyy = new SimpleDateFormat("ddMMyyyy");
date_to_string = dateformatddMMyyyy.format(dateNow);
System.out.println("Today's appointment into ddMMyyyy format: " + date_to_string);
//change appointment to string on dd-MM-yyyy format e.g. "14-09-2011"
SimpleDateFormat dateformatJava = new SimpleDateFormat("dd-MM-yyyy");
date_to_string = dateformatJava.format(dateNow);
System.out.println("Today's appointment into dd-MM-yyyy format: " + date_to_string);
//converting appointment to string dd/MM/yyyy format for instance "14/09/2011"
SimpleDateFormat formatDateJava = new SimpleDateFormat("dd/MM/yyyy");
date_to_string = formatDateJava.format(dateNow);
System.out.println("Today's appointment into dd/MM/yyyy format: " + date_to_string);
//date to dd-MMM-yy format e.g. "14-Sep-11"
SimpleDateFormat ddMMMyyFormat = new SimpleDateFormat("dd-MMM-yy");
date_to_string = ddMMMyyFormat.format(dateNow);
System.out.println("Today's appointment into dd-MMM-yy format: " + date_to_string);
//convert appointment to dd-MMMM-yy format e.g. "14-September-11"
SimpleDateFormat ddMMMMyyFormat = new SimpleDateFormat("dd-MMMM-yy");
date_to_string = ddMMMMyyFormat.format(dateNow);
System.out.println("date into dd-MMMM-yy format: " + date_to_string);
For consummate details on available symbols for appointment conversion you lot tin flame banking corporation tally coffee doctor of DateFormat together with SimpleDateFormat class. Here are about of import points virtually SimpleDateFormat which is worth remembering
1) Common indicate of confusion betwixt “m” together with “M” , small-scale instance “m” stand upwards for minutes spell “M” stand upwards for Month Also “d” stand upwards for appointment inward calendar month spell “D” stand upwards for Day of week. This is most mutual campaign of mistake spell converting String to appointment together with dorsum appointment to string. In shot ddMMyy is non equal to DDmmyy.
2) It’s too worth noting that SimpleDateFormat are non thread-safe. They are non synchronized so its improve you lot create dissever DateFormat for each thread to avoid whatever race status spell parsing appointment inward java.
It’s really of import for whatever coffee developer hold out it senior or junior to larn familiarize himself amongst Date, Time together with Calendar API. SimpleDateFormat is an first-class utility for converting String to Date together with and therefore Date to String but you lot but involve to hold out petty careful amongst format together with thread-safety .
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