org.joda.time.format

Class ISOPeriodFormat


public class ISOPeriodFormat
extends java.lang.Object

Factory that creates instances of PeriodFormatter for the ISO8601 standard.

Period formatting is performed by the PeriodFormatter class. Three classes provide factory methods to create formatters, and this is one. The others are PeriodFormat and PeriodFormatterBuilder.

ISOPeriodFormat is thread-safe and immutable, and the formatters it returns are as well.

Author:
Brian S O'Neill
Since:
1.0
See Also:
PeriodFormat, PeriodFormatterBuilder

Constructor Summary

ISOPeriodFormat()
Constructor.

Method Summary

static PeriodFormatter
alternate()
The alternate ISO format, PyyyymmddThhmmss, which excludes weeks.
static PeriodFormatter
alternateExtended()
The alternate ISO format, Pyyyy-mm-ddThh:mm:ss, which excludes weeks.
static PeriodFormatter
alternateExtendedWithWeeks()
The alternate ISO format, Pyyyy-Www-ddThh:mm:ss, which excludes months.
static PeriodFormatter
alternateWithWeeks()
The alternate ISO format, PyyyyWwwddThhmmss, which excludes months.
static PeriodFormatter
standard()
The standard ISO format - PyYmMwWdDThHmMsS.

Constructor Details

ISOPeriodFormat

protected ISOPeriodFormat()
Constructor.
Since:
1.1 (previously private)

Method Details

alternate

public static PeriodFormatter alternate()
The alternate ISO format, PyyyymmddThhmmss, which excludes weeks.

Even if weeks are present in the period, they are not output. Fractional seconds (milliseconds) will appear if required.

Returns:
the formatter

alternateExtended

public static PeriodFormatter alternateExtended()
The alternate ISO format, Pyyyy-mm-ddThh:mm:ss, which excludes weeks.

Even if weeks are present in the period, they are not output. Fractional seconds (milliseconds) will appear if required.

Returns:
the formatter

alternateExtendedWithWeeks

public static PeriodFormatter alternateExtendedWithWeeks()
The alternate ISO format, Pyyyy-Www-ddThh:mm:ss, which excludes months.

Even if months are present in the period, they are not output. Fractional seconds (milliseconds) will appear if required.

Returns:
the formatter

alternateWithWeeks

public static PeriodFormatter alternateWithWeeks()
The alternate ISO format, PyyyyWwwddThhmmss, which excludes months.

Even if months are present in the period, they are not output. Fractional seconds (milliseconds) will appear if required.

Returns:
the formatter

standard

public static PeriodFormatter standard()
The standard ISO format - PyYmMwWdDThHmMsS. Milliseconds are not output. Note that the ISO8601 standard actually indicates weeks should not be shown if any other field is present and vice versa.
Returns:
the formatter

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