CODEWITHSUNDEEP
groovygremlin
Augustus
Augustus

Reputation: 634

How can I convert an Integer to month name in Groovy?

I get an integer and I need to convert to a month names in current locales:

Example for locale en-us: 1 -> January 2 -> February

sample example of my code in gremlin :

.....groupBy{[it[3], it[2].getMonth()]}{it[1]}{it.sum()}.cap().scatter().transform{[Name:it.key,Tx:it.value]}

here I get as :

==>{Name=[ABC, 7], Tx=1750.0}

i want the month integer in name format .

I tried ,

it[2].getMonth().toString() and also as cal.get(Calendar.MONTH) etc. But no suceess.

Upvotes: 4

Views: 6100

Answers (2)

Ramesh
Ramesh

Reputation: 416

Consider these three ways of doing that, I hope these will help you.

1)you can do as below by giving month as integer

import java.text.DateFormatSymbols;
public String getMonth(int month) {
return new DateFormatSymbols().getMonths()[month-1];
}

2)you can do as below by giving date 

SimpleDateFormat dateFormat = new SimpleDateFormat( "LLLL", Locale.getDefault() );
dateFormat.format( date );

3)Using SimpleDateFormat.

import java.text.SimpleDateFormat;

public String formatMonth(String month) {
SimpleDateFormat monthParse = new SimpleDateFormat("MM");
SimpleDateFormat monthDisplay = new SimpleDateFormat("MMMM");
return monthDisplay.format(monthParse.parse(month));
}
formatMonth("2"); //Result: February

Upvotes: 1

tim_yates
tim_yates

Reputation: 171154

To convert a month integer to a String, you can do:

String month = new java.text.DateFormatSymbols().months[ 4 ]

assert month == 'May'

Upvotes: 4

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