org.jupnp.model.types

Class DateTimeDatatype

java.lang.Object

org.jupnp.model.types.AbstractDatatype<Calendar>

org.jupnp.model.types.DateTimeDatatype

All Implemented Interfaces:

Datatype<Calendar>

public class DateTimeDatatype
extends AbstractDatatype<Calendar>

Author:

Christian Bauer

Nested Class Summary

Nested classes/interfaces inherited from interface org.jupnp.model.types.Datatype

Datatype.Builtin, Datatype.Default

Field Summary

Fields

Modifier and Type	Field and Description
protected String[]	readFormats
protected String	writeFormat

Constructor Summary

Constructors

Constructor and Description
DateTimeDatatype(String[] readFormats, String writeFormat)

Method Summary

Modifier and Type	Method and Description
protected Date	getDateValue(String value, String[] formats)
String	getString(Calendar value) Transforms a value supported by this datatype into a string representation.
protected TimeZone	getTimeZone()
protected String	normalizeTimeZone(String value)
Calendar	valueOf(String s) Transforms a string representation into a value of the supported type.

Methods inherited from class org.jupnp.model.types.AbstractDatatype

getBuiltin, getDisplayString, getValueType, isHandlingJavaType, isValid, setBuiltin, toString

Methods inherited from class java.lang.Object

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

Field Detail

readFormats

protected String[] readFormats

writeFormat

protected String writeFormat

Constructor Detail

DateTimeDatatype

public DateTimeDatatype(String[] readFormats,
                        String writeFormat)

Method Detail

valueOf

public Calendar valueOf(String s)
                 throws InvalidValueException

Description copied from interface: Datatype

Transforms a string representation into a value of the supported type.

Specified by:

valueOf in interface Datatype<Calendar>

Overrides:

valueOf in class AbstractDatatype<Calendar>

Parameters:

s - The string representation of a value.

Returns:

The converted value or null if the string was null or empty.

Throws:

InvalidValueException - If the string couldn't be parsed.

getString

public String getString(Calendar value)
                 throws InvalidValueException

Description copied from interface: Datatype

Transforms a value supported by this datatype into a string representation.

This method calls Datatype.isValid(Object) before converting the value, it throws an exception if validation fails.

Specified by:

getString in interface Datatype<Calendar>

Overrides:

getString in class AbstractDatatype<Calendar>

Parameters:

value - The value to transform.

Returns:

The transformed value as a string, or an empty string when the value is null, never returns null.

Throws:

InvalidValueException

normalizeTimeZone

protected String normalizeTimeZone(String value)

getDateValue

protected Date getDateValue(String value,
                            String[] formats)

getTimeZone

protected TimeZone getTimeZone()