org.bremersee.utils

Class TimeZoneUtils

java.lang.Object

org.bremersee.utils.TimeZoneUtils

public abstract class TimeZoneUtils
extends Object

Author:

Christian Bremer

Method Summary

Modifier and Type	Method and Description
static String	validateTimeZoneId(String timeZoneId) Validates the specified time zone ID.
static String	validateTimeZoneId(String timeZoneId, String defaultTimeZoneId) Validates the specified time zone ID.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

validateTimeZoneId

public static String validateTimeZoneId(String timeZoneId)

Validates the specified time zone ID. The time zone ID must be one of TimeZone.getAvailableIDs(). If the time zone ID is not valid or null, the time zone ID of the system will be returned.

Parameters:

timeZoneId - the time zone ID to be validated (can be null)

Returns:

the validated time zone ID

validateTimeZoneId

public static String validateTimeZoneId(String timeZoneId,
                                        String defaultTimeZoneId)

Validates the specified time zone ID. The time zone ID must be one of TimeZone.getAvailableIDs(). If the time zone ID is not valid, the default time zone ID will be validated. If even the default time zone ID is not valid, the time zone ID of the system will be returned. So even if one of the time zones is null, a valid time zone ID will be returned.

Parameters:

timeZoneId - the time zone ID to be validated (can be null)

defaultTimeZoneId - the default time zone ID (can be null)

Returns:

the validated time zone ID