Example usage for org.joda.time.format DateTimeFormatterBuilder appendLiteral

Introduction

In this page you can find the example usage for org.joda.time.format DateTimeFormatterBuilder appendLiteral.

Prototype

public DateTimeFormatterBuilder appendLiteral(String text) 

Source Link

Document

Instructs the printer to emit specific text, and the parser to expect it.

Usage

From source file:org.codelibs.elasticsearch.common.joda.StrictISODateTimeFormat.java

License:Apache License

/**
 * Adds the time fields to the builder./*from   w ww . j  av  a  2 s.  c  o  m*/
 * Specification reference: 5.3.1.
 *
 * @param bld  the builder
 * @param fields  the fields
 * @param extended  whether to use the extended format
 * @param strictISO  whether to be strict
 * @param reducedPrec  whether the date was reduced precision
 * @param datePresent  whether there was a date
 * @since 1.1
 */
private static void time(DateTimeFormatterBuilder bld, Collection<DateTimeFieldType> fields, boolean extended,
        boolean strictISO, boolean reducedPrec, boolean datePresent) {

    boolean hour = fields.remove(DateTimeFieldType.hourOfDay());
    boolean minute = fields.remove(DateTimeFieldType.minuteOfHour());
    boolean second = fields.remove(DateTimeFieldType.secondOfMinute());
    boolean milli = fields.remove(DateTimeFieldType.millisOfSecond());
    if (!hour && !minute && !second && !milli) {
        return;
    }
    if (hour || minute || second || milli) {
        if (strictISO && reducedPrec) {
            throw new IllegalArgumentException(
                    "No valid ISO8601 format for fields because Date was reduced precision: " + fields);
        }
        if (datePresent) {
            bld.appendLiteral('T');
        }
    }
    if (hour && minute && second || (hour && !second && !milli)) {
        // OK - HMSm/HMS/HM/H - valid in combination with date
    } else {
        if (strictISO && datePresent) {
            throw new IllegalArgumentException(
                    "No valid ISO8601 format for fields because Time was truncated: " + fields);
        }
        if (!hour && (minute && second || (minute && !milli) || second)) {
            // OK - MSm/MS/M/Sm/S - valid ISO formats
        } else {
            if (strictISO) {
                throw new IllegalArgumentException("No valid ISO8601 format for fields: " + fields);
            }
        }
    }
    if (hour) {
        bld.appendHourOfDay(2);
    } else if (minute || second || milli) {
        bld.appendLiteral('-');
    }
    if (extended && hour && minute) {
        bld.appendLiteral(':');
    }
    if (minute) {
        bld.appendMinuteOfHour(2);
    } else if (second || milli) {
        bld.appendLiteral('-');
    }
    if (extended && minute && second) {
        bld.appendLiteral(':');
    }
    if (second) {
        bld.appendSecondOfMinute(2);
    } else if (milli) {
        bld.appendLiteral('-');
    }
    if (milli) {
        bld.appendLiteral('.');
        bld.appendMillisOfSecond(3);
    }
}

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From source file:org.codelibs.elasticsearch.common.joda.StrictISODateTimeFormat.java

License:Apache License

/**
 * Appends the separator if necessary./*from   ww  w.  ja va2s .c  o m*/
 *
 * @param bld  the builder
 * @param extended  whether to append the separator
 * @since 1.1
 */
private static void appendSeparator(DateTimeFormatterBuilder bld, boolean extended) {
    if (extended) {
        bld.appendLiteral('-');
    }
}

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From source file:org.kalypso.ogc.sensor.util.TimestampHelper.java

License:Open Source License

/**
 * This function creates the date time formatter.
 * // www. j ava 2  s. c om
 * @return The date time formater.
 */
private static DateTimeFormatter createDateTimeFormatter() {
    /* Create the date time formatter builder. */
    final DateTimeFormatterBuilder builder = new DateTimeFormatterBuilder();
    builder.appendFixedDecimal(DateTimeFieldType.hourOfDay(), 2);
    builder.appendLiteral(':'); // $NON-NLS-1$
    builder.appendFixedDecimal(DateTimeFieldType.minuteOfHour(), 2);

    return builder.toFormatter();
}

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