Package org.opencastproject.oaipmh

Class OaiPmhUtil

java.lang.Object

org.opencastproject.oaipmh.OaiPmhUtil

public final class OaiPmhUtil
extends Object

General purpose functions for OAI-PMH.

Method Summary

Modifier and Type	Method	Description
static Granularity	fromOaiRepresentation(String oai)	Convert from a OAI representation.
static Date	fromUtc(String d)	Convert to a date from a UTC string with either day or second granularity.
static DateFormat	newDateFormat()
static DateFormat	newDateTimeFormat()
static String	toOaiRepresentation(Granularity g)
static String	toUtc(Date d, Granularity g)	Convert a date into a UTC string of the given granularity.
static String	toUtcDay(Date d)	Convert to a UTC date string containing only the day (granularity is "day").
static String	toUtcSecond(Date d)	Convert to a UTC date and time string (granularity is "second").

Methods inherited from class java.lang.Object

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

Method Details

toUtc

public static String toUtc(Date d,
 Granularity g)

Convert a date into a UTC string of the given granularity.

toUtcSecond

public static String toUtcSecond(Date d)

Convert to a UTC date and time string (granularity is "second").

toUtcDay

public static String toUtcDay(Date d)

Convert to a UTC date string containing only the day (granularity is "day").

fromUtc

public static Date fromUtc(String d)
                    throws ParseException

Convert to a date from a UTC string with either day or second granularity.

Throws:

ParseException - malformed date string

newDateTimeFormat

public static DateFormat newDateTimeFormat()

newDateFormat

public static DateFormat newDateFormat()

fromOaiRepresentation

public static Granularity fromOaiRepresentation(String oai)

Convert from a OAI representation. See the spec for further details.

Throws:

IllegalArgumentException - oai is not valid representation

toOaiRepresentation

public static String toOaiRepresentation(Granularity g)