public Class DatatypeFactoryImpl

Public constructor is empty..

Use DatatypeFactory#newInstance() to create a DatatypeFactory.

Implements abstract javax.xml.datatype.DatatypeFactory.newDuration.

Obtain a new instance of a Duration specifying the Duration as its string representation, "PnYnMnDTnHnMnS", as defined in XML Schema 1.0 section 3.2.6.1.

XML Schema Part 2: Datatypes, 3.2.6 duration, defines duration as:

duration represents a duration of time. The value space of duration is a six-dimensional space where the coordinates designate the Gregorian year, month, day, hour, minute, and second components defined in Section 5.5.3.2 of [ISO 8601], respectively. These components are ordered in their significance by their order of appearance i.e. as year, month, day, hour, minute, and second.

All six values are set and availabe from the created Duration

The XML Schema specification states that values can be of an arbitrary size. Implementations may chose not to or be incapable of supporting arbitrarily large and/or small values. An UnsupportedOperationException will be thrown with a message indicating implementation limits if implementation capacities are exceeded.

Parameters

lexicalRepresentation:String

String representation of a Duration.

Returns:Duration

New Duration created from parsing the lexicalRepresentation.

Exceptions

IllegalArgumentException:

If lexicalRepresentation is not a valid representation of a Duration.

UnsupportedOperationException:

If implementation cannot support requested values.

NullPointerException:

if lexicalRepresentation is null.

Implements abstract javax.xml.datatype.DatatypeFactory.newDuration.

Obtain a new instance of a Duration specifying the Duration as milliseconds.

XML Schema Part 2: Datatypes, 3.2.6 duration, defines duration as:

duration represents a duration of time. The value space of duration is a six-dimensional space where the coordinates designate the Gregorian year, month, day, hour, minute, and second components defined in Section 5.5.3.2 of [ISO 8601], respectively. These components are ordered in their significance by their order of appearance i.e. as year, month, day, hour, minute, and second.

All six values are set by computing their values from the specified milliseconds and are availabe using the get methods of the created Duration. The values conform to and are defined by:

• ISO 8601:2000(E) Section 5.5.3.2 Alternative format
• W3C XML Schema 1.0 Part 2, Appendix D, ISO 8601 Date and Time Formats
• XMLGregorianCalendar Date/Time Datatype Field Mapping Between XML Schema 1.0 and Java Representation

The default start instance is defined by GregorianCalendar's use of the start of the epoch: i.e., java.util.Calendar#YEAR = 1970, java.util.Calendar#MONTH = java.util.Calendar#JANUARY, java.util.Calendar#DATE = 1, etc. This is important as there are variations in the Gregorian Calendar, e.g. leap years have different days in the month = java.util.Calendar#FEBRUARY so the result of Duration#getMonths() and Duration#getDays() can be influenced.

Parameters

durationInMilliseconds:long

Duration in milliseconds to create.

Returns:Duration

New Duration representing durationInMilliseconds.

Implements abstract javax.xml.datatype.DatatypeFactory.newDuration.

Obtain a new instance of a Duration specifying the Duration as isPositive, years, months, days, hours, minutes, seconds.

The XML Schema specification states that values can be of an arbitrary size. Implementations may chose not to or be incapable of supporting arbitrarily large and/or small values. An UnsupportedOperationException will be thrown with a message indicating implementation limits if implementation capacities are exceeded.

Parameters

isPositive:boolean

Set to false to create a negative duration. When the length of the duration is zero, this parameter will be ignored.

years:BigInteger

of this Duration

months:BigInteger

of this Duration

days:BigInteger

of this Duration

hours:BigInteger

of this Duration

minutes:BigInteger

of this Duration

seconds:BigDecimal

of this Duration

Returns:Duration

New Duration created from the specified values.

Exceptions

IllegalArgumentException:

If values are not a valid representation of a Duration.

UnsupportedOperationException:

If implementation cannot support requested values.

NullPointerException:

If any values are null.

See Also

newDuration(boolean isPositive, BigInteger years, BigInteger months, BigInteger days, BigInteger hours, BigInteger minutes, BigDecimal seconds)

Implements abstract javax.xml.datatype.DatatypeFactory.newXMLGregorianCalendar.

Create a new instance of an XMLGregorianCalendar.

All date/time datatype fields set to DatatypeConstants#FIELD_UNDEFINED or null.

Returns:XMLGregorianCalendar

New XMLGregorianCalendar with all date/time datatype fields set to DatatypeConstants#FIELD_UNDEFINED or null.

Implements abstract javax.xml.datatype.DatatypeFactory.newXMLGregorianCalendar.

Create a new XMLGregorianCalendar by parsing the String as a lexical representation.

Parsing the lexical string representation is defined in XML Schema 1.0 Part 2, Section 3.2.[7-14].1, Lexical Representation.

The string representation may not have any leading and trailing whitespaces.

The parsing is done field by field so that the following holds for any lexically correct String x:

newXMLGregorianCalendar(x).toXMLFormat().equals(x)

Except for the noted lexical/canonical representation mismatches listed in XML Schema 1.0 errata, Section 3.2.7.2.

Parameters

lexicalRepresentation:String

Lexical representation of one the eight XML Schema date/time datatypes.

Returns:XMLGregorianCalendar

XMLGregorianCalendar created from the lexicalRepresentation.

Exceptions

IllegalArgumentException:

If the lexicalRepresentation is not a valid XMLGregorianCalendar.

NullPointerException:

If lexicalRepresentation is null.

Implements abstract javax.xml.datatype.DatatypeFactory.newXMLGregorianCalendar.

Create an XMLGregorianCalendar from a GregorianCalendar.

*conversion loss of information. It is not possible to represent a java.util.GregorianCalendar daylight savings timezone id in the XML Schema 1.0 date/time datatype representation.

To compute the return value's TimeZone field,

• when this.getTimezone() != FIELD_UNDEFINED, create a java.util.TimeZone with a custom timezone id using the this.getTimezone().
• else use the GregorianCalendar default timezone value for the host is defined as specified by java.util.TimeZone.getDefault().

Parameters

cal:GregorianCalendar

java.util.GregorianCalendar used to create XMLGregorianCalendar

Returns:XMLGregorianCalendar

XMLGregorianCalendar created from java.util.GregorianCalendar

Exceptions

NullPointerException:

If cal is null.

Overrides javax.xml.datatype.DatatypeFactory.newXMLGregorianCalendar.

Constructor of value spaces that a java.util.GregorianCalendar instance would need to convert to an XMLGregorianCalendar instance.

XMLGregorianCalendar eon and fractionalSecond are set to null

A DatatypeConstants#FIELD_UNDEFINED value indicates that field isnot set.

Parameters

year:int

of XMLGregorianCalendar to be created.

month:int

of XMLGregorianCalendar to be created.

day:int

of XMLGregorianCalendar to be created.

hour:int

of XMLGregorianCalendar to be created.

minute:int

of XMLGregorianCalendar to be created.

second:int

of XMLGregorianCalendar to be created.

millisecond:int

of XMLGregorianCalendar to be created.

timezone:int

of XMLGregorianCalendar to be created.

Returns:XMLGregorianCalendar

XMLGregorianCalendar created from specified values.

Exceptions

IllegalArgumentException:

If any individual parameter's value is outside the maximum value constraint for the field as determined by the Date/Time Data Mapping table in XMLGregorianCalendar or if the composite values constitute an invalid XMLGregorianCalendar instance as determined by XMLGregorianCalendar#isValid().

Implements abstract javax.xml.datatype.DatatypeFactory.newXMLGregorianCalendar.

Constructor allowing for complete value spaces allowed by W3C XML Schema 1.0 recommendation for xsd:dateTime and related builtin datatypes. Note that year parameter supports arbitrarily large numbers and fractionalSecond has infinite precision.

Parameters

year:BigInteger

of XMLGregorianCalendar to be created.

month:int

of XMLGregorianCalendar to be created.

day:int

of XMLGregorianCalendar to be created.

hour:int

of XMLGregorianCalendar to be created.

minute:int

of XMLGregorianCalendar to be created.

second:int

of XMLGregorianCalendar to be created.

fractionalSecond:BigDecimal

of XMLGregorianCalendar to be created.

timezone:int

of XMLGregorianCalendar to be created.

Returns:XMLGregorianCalendar

XMLGregorianCalendar created from specified values.

Exceptions

IllegalArgumentException:

If any individual parameter's value is outside the maximum value constraint for the field as determined by the Date/Time Data Mapping table in XMLGregorianCalendar or if the composite values constitute an invalid XMLGregorianCalendar instance as determined by XMLGregorianCalendar#isValid().

NullPointerException:

If any parameters are null.