src/org/ohmage/domain/ISOW3CDateTimeFormat.java
public static DateTimeFormatter yearMonth() {
		if(yearMonth == null) {
			yearMonth = ISODateTimeFormat.yearMonth().withZoneUTC();
		}
		return yearMonth;
	}
/**
	 * Returns a formatter for the four digit year and two digit month of
	 * the year with a time zone of UTC.
	 * 
	 * @return A formatter for the year and month with a time zone of UTC.
	 */
Returns a formatter for the four digit year and two digit month of
the year with a time zone of UTC.

@return A formatter for the year and month with a time zone of UTC.
Returns a formatter for the four digit year and two digit month of the year with a time zone of UTC . @return A formatter for the year and month with a time zone of UTC .
public static DateTimeFormatter yearMonth() {
		if(yearMonth == null) {
			yearMonth = ISODateTimeFormat.yearMonth().withZoneUTC();
		}
		return yearMonth;
	}
public static DateTimeFormatter yearMonth ( ) { if ( yearMonth == null ) { yearMonth = ISODateTimeFormat . yearMonth ( ) . withZoneUTC ( ) ; } return yearMonth ; }
Returns a formatter for the four digit year and two digit month of
 the year with a time zone of UTC.
Returns a formatter for the four digit year and two digit month of the year with a time zone of UTC .