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1. JAVA CONVERT STRING TO DATE FROM DIFFERENT FORMATS HOW TO
2. JAVA CONVERT STRING TO DATE FROM DIFFERENT FORMATS CODE
3. JAVA CONVERT STRING TO DATE FROM DIFFERENT FORMATS FREE

JAVA CONVERT STRING TO DATE FROM DIFFERENT FORMATS HOW TO

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JAVA CONVERT STRING TO DATE FROM DIFFERENT FORMATS FREE

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uDate = new (up.getTime()) ĭ is for "Day in a year" while d is for "Day in a month". SimpleDateFormat sdf=new SimpleDateFormat("DD-MM-YYYY") When i trying to convert string of date 22-01-2014 to Some classes in Joda time are thread safe and some ar not, but formatting classes are all thread safe, so it does overcome this limitation of SimpleDateFormat. Thanks Jirka for Joda-time library, does it handle thread-safety limitation of SimpleDateFormat as well ? There's a useful Java library that is more easier to work with: Joda-time The exception is occurred due to the small hh in the input date value.Nice! I'd like to add that you can find well arranged table with all permitted letters used in format patterns like yyyy.MM.dd in Javadoc API: Īnd also you can choose not to use class SimpleDateFormat.

JAVA CONVERT STRING TO DATE FROM DIFFERENT FORMATS CODE

Now the following code will produce the expected results: public static void main(String args) throws ParseException ,ISO resolved to of type The output format can have small h or hh. Remember the above code will throw exception if you try to pass small h or hh in the time value as an input. String dtStr = outputDf.format(tempDateTime) LocalDateTime tempDateTime = LocalDateTime.parse(inputDateTime, inputDf) public static String convertDateTime8Format(String inputDateTime, String inputFormat, String outputFormat) The above code snippets formats only date value, if you want to change datetime value then you need to use LocalDateTime object. String dtStr = tempDate.format(outputDf) LocalDate tempDate = LocalDate.parse(inputDate, inputDf) In the above code I am using SimpleDateFormat to format the date in the desired format.įor Java 8 date type, you can use the following code snippets to change the input date format: public static String convertDate8Format(String inputDate, String inputFormat, String outputFormat)ĭateTimeFormatter inputDf = DateTimeFormatter.ofPattern(inputFormat) ĭateTimeFormatter outputDf = DateTimeFormatter.ofPattern(outputFormat) String dtStr = outputDf.format(tempDate) Here is the code snippets that convert input date to another format: public static String convertDateFormat(String inputDate, String inputFormat, String outputFormat)ĭateFormat inputDf = new SimpleDateFormat(inputFormat) ĭateFormat outputDf = new SimpleDateFormat(outputFormat) ĭate tempDate = inputDf.parse(inputDate) You may also want to convert string type date to Date object. The input date or datetime is string type and can be converted to another format. You can use prior to Java 8 and Java 8 onward ways to convert the date from one format to another format. There are many situations where you need to convert date format in your Java based application from one format to another format. In this example I am going to show you how to convert date from one format to another format in Java programming language.