Examples of java.time.temporal.TemporalAccessor

java.time.temporal.TemporalAccessor
Framework-level interface defining read-only access to a temporal object, such as a date, time, offset or some combination of these.
This is the base interface type for date, time and offset objects. It is implemented by those classes that can provide information as {@linkplain TemporalField fields} or {@linkplain TemporalQuery queries}.
Most date and time information can be represented as a number. These are modeled using {@code TemporalField} with the number held usinga {@code long} to handle large values. Year, month and day-of-month aresimple examples of fields, but they also include instant and offsets. See {@link ChronoField} for the standard set of fields.
Two pieces of date/time information cannot be represented by numbers, the {@linkplain java.time.chrono.Chronology chronology} and the{@linkplain java.time.ZoneId time-zone}. These can be accessed via {@linkplain #query(TemporalQuery) queries} usingthe static methods defined on {@link TemporalQuery}.
A sub-interface, {@link Temporal}, extends this definition to one that also supports adjustment and manipulation on more complete temporal objects.
This interface is a framework-level interface that should not be widely used in application code. Instead, applications should create and pass around instances of concrete types, such as {@code LocalDate}. There are many reasons for this, part of which is that implementations of this interface may be in calendar systems other than ISO. See {@link java.time.chrono.ChronoLocalDate} for a fuller discussion of the issues. @implSpec This interface places no restrictions on the mutability of implementations, however immutability is strongly recommended. @since 1.8

        Objects.requireNonNull(queries, "queries");
        if (queries.length < 2) {
            throw new IllegalArgumentException("At least two queries must be specified");
        }
        try {
            TemporalAccessor resolved = parseResolved0(text, null);
            for (TemporalQuery<?> query : queries) {
                try {
                    return (TemporalAccessor) resolved.query(query);
                } catch (RuntimeException ex) {
                    // continue
                }
            }
            throw new DateTimeException("Unable to convert parsed text using any of the specified queries");

View Full Code Here

                    pos.setErrorIndex(0);
                }
                return null;
            }
            try {
                TemporalAccessor resolved = context.toResolved(formatter.resolverStyle, formatter.resolverFields);
                if (parseType == null) {
                    return resolved;
                }
                return resolved.query(parseType);
            } catch (RuntimeException ex) {
                pos.setErrorIndex(0);
                return null;
            }
        }

View Full Code Here

     * supporting the return of the zone using {@link TemporalQueries#zoneId()}.
     *
     * @return a temporal equivalent to this zone, not null
     */
    private TemporalAccessor toTemporal() {
        return new TemporalAccessor() {
            @Override
            public boolean isSupported(TemporalField field) {
                return false;
            }
            @Override

View Full Code Here

     * @param style  the style of the text required, not null
     * @param locale  the locale to use, not null
     * @return the text value of the chronology, not null
     */
    default String getDisplayName(TextStyle style, Locale locale) {
        TemporalAccessor temporal = new TemporalAccessor() {
            @Override
            public boolean isSupported(TemporalField field) {
                return false;
            }
            @Override

View Full Code Here

        }


        // combine available data
        // this is a non-standard temporal that is almost a pure delegate
        // this better handles map-like underlying temporal instances
        return new TemporalAccessor() {
            @Override
            public boolean isSupported(TemporalField field) {
                if (effectiveDate != null && field.isDateBased()) {
                    return effectiveDate.isSupported(field);
                }

View Full Code Here

            int changedCount = 0;
            outer:
            while (changedCount < 50) {
                for (Map.Entry<TemporalField, Long> entry : fieldValues.entrySet()) {
                    TemporalField targetField = entry.getKey();
                    TemporalAccessor resolvedObject = targetField.resolve(fieldValues, this, resolverStyle);
                    if (resolvedObject != null) {
                        if (resolvedObject instanceof ChronoZonedDateTime) {
                            ChronoZonedDateTime<?> czdt = (ChronoZonedDateTime<?>) resolvedObject;
                            if (zone == null) {
                                zone = czdt.getZone();

View Full Code Here

TOP

Related Classes of java.time.temporal.TemporalAccessor

java.time.DateTimeException

java.time.ZoneId

java.time.format.DateTimeFormatter

java.time.format.DateTimeFormatter$ClassicFormat

java.time.format.DateTimeFormatterBuilder$ZoneTextPrinterParser

java.time.format.Parsed

java.time.format.DateTimePrintContext

java.time.chrono.Chronology

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.