Class Timezone

base/src/main/java/net/time4j/tz/Timezone.java:116–2078

 * @serial      exclude
 */
public abstract class Timezone
    implements Serializable {

    //~ Statische Felder/Initialisierungen --------------------------------

    private static final String NEW_LINE =
        System.getProperty("line.separator");
    private static final String REPOSITORY_VERSION =
        System.getProperty("net.time4j.tz.repository.version");

    private static final Comparator<TZID> ID_COMPARATOR = Comparator.comparing(TZID::canonical);

    /**
     * <p>This standard strategy which is also used by the JDK-class
     * {@code java.util.GregorianCalendar} subtracts the next defined
     * offset from any local timestamp in order to calculate the global
     * time while pushing forward an invalid local time. </p>
     *
     * <p>Equivalent to
     * {@code GapResolver.PUSH_FORWARD.and(OverlapResolver.LATER_OFFSET)}. </p>
     *
     * @see     #getOffset(GregorianDate,WallTime)
     */
    /*[deutsch]
     * <p>Diese auch von der JDK-Klasse {@code java.util.GregorianCalendar}
     * verwendete Standardstrategie zieht von einem beliebigen lokalen
     * Zeitstempel den jeweils n&auml;chstdefinierten Offset ab, um die
     * globale Zeit zu erhalten, wobei eine ung&uuml;ltige lokale Zeit
     * um die L&auml;nge einer Offset-Verschiebung vorgeschoben wird. </p>
     *
     * <p>&Auml;quivalent zu:
     * {@code GapResolver.PUSH_FORWARD.and(OverlapResolver.LATER_OFFSET)}. </p>
     *
     * @see     #getOffset(GregorianDate,WallTime)
     */
    public static final TransitionStrategy DEFAULT_CONFLICT_STRATEGY =
        GapResolver.PUSH_FORWARD.and(OverlapResolver.LATER_OFFSET);

    /**
     * <p>In addition to the  {@link #DEFAULT_CONFLICT_STRATEGY
     * standard strategy}, this strategy ensures the use of valid local
     * timestamps. </p>
     *
     * <p>Equivalent to
     * {@code GapResolver.ABORT.and(OverlapResolver.LATER_OFFSET)}. </p>
     */
    /*[deutsch]
     * <p>Legt bei Transformationen von lokalen Zeitstempeln zu UTC fest,
     * da&szlig; nur in der Zeitzone g&uuml;ltige Zeitstempel zugelassen
     * werden. </p>
     *
     * <p>Ansonsten wird die {@link #DEFAULT_CONFLICT_STRATEGY
     * Standardstrategie} verwendet. &Auml;quivalent zu:
     * {@code GapResolver.ABORT.and(OverlapResolver.LATER_OFFSET)}. </p>
     */
    public static final TransitionStrategy STRICT_MODE =
        GapResolver.ABORT.and(OverlapResolver.LATER_OFFSET);