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Package java.time.format

Provides classes to print and parse dates and times.

See: Description

Class Summary
Class Description
DateTimeFormatter

Formatter for printing and parsing date-time objects.

DateTimeFormatterBuilder

Builder to create date-time formatters.

DecimalStyle

Localized decimal style used in date and time formatting.

Enum Summary
Enum Description
FormatStyle

Enumeration of the style of a localized date, time or date-time formatter.

ResolverStyle

Enumeration of different ways to resolve dates and times.

SignStyle

Enumeration of ways to handle the positive/negative sign.

TextStyle

Enumeration of the style of text formatting and parsing.

Exception Summary
Exception Description
DateTimeParseException

An exception thrown when an error occurs during parsing.

Package java.time.format Description

Provides classes to print and parse dates and times.

Printing and parsing is based around the DateTimeFormatter class. Instances are generally obtained from DateTimeFormatter, however DateTimeFormatterBuilder can be used if more power is needed.

Localization occurs by calling withLocale(Locale) on the formatter. Further customization is possible using DecimalStyle.

Package specification

Unless otherwise noted, passing a null argument to a constructor or method in any class or interface in this package will cause a NullPointerException to be thrown. The Javadoc "@param" definition is used to summarise the null-behavior. The "@throws NullPointerException" is not explicitly documented in each method.

All calculations should check for numeric overflow and throw either an ArithmeticException or a DateTimeException.

Since:
JDK1.8

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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