public long parseMillis(String text) {
        InternalParser parser = requireParser();
        Chronology chrono = selectChronology(iChrono);
        DateTimeParserBucket bucket = new DateTimeParserBucket(0, chrono, iLocale, iPivotYear, iDefaultYear);
        return bucket.doParseMillis(parser, text);
    }
public long parseMillis ( String text ) { InternalParser parser = requireParser ( ) ; Chronology chrono = selectChronology ( iChrono ) ; DateTimeParserBucket bucket = new DateTimeParserBucket ( 0 , chrono , iLocale , iPivotYear , iDefaultYear ) ; return bucket . doParseMillis ( parser , text ) ; }
Parses a datetime from the given text, returning the number of
milliseconds since the epoch, 1970-01-01T00:00:00Z.
<p>
The parse will use the ISO chronology, and the default time zone.
If the text contains a time zone string then that will be taken into account.

@param text  the text to parse, not null
@return parsed value expressed in milliseconds since the epoch
@throws UnsupportedOperationException if parsing is not supported
@throws IllegalArgumentException if the text to parse is invalid