# 程序包的使用
org.springframework.format

- 使用org.springframework.format的程序包
  程序包 | 说明
  --- | ---
  org.springframework.format | An API for defining Formatters to format field model values for display in a UI.
  org.springframework.format.datetime | Formatters for `java.util.Date` properties.
  org.springframework.format.datetime.joda | Integration with Joda-Time for formatting Joda date and time types as well as standard JDK Date types.
  org.springframework.format.datetime.standard | Integration with the JSR-310 `java.time` package in JDK 8.
  org.springframework.format.number | Formatters for `java.lang.Number` properties.
  org.springframework.format.number.money | Integration with the JSR-354 `javax.money` package.
  org.springframework.format.support | Support classes for the formatting package, providing common implementations as well as adapters.
  org.springframework.validation | Provides data binding and validation functionality, for usage in business and/or UI layers.

- org.springframework.format使用的org.springframework.format中的类
  类和说明
  AnnotationFormatterFactory A factory that creates formatters to format values of fields annotated with a particular `Annotation`.
  Formatter Formats objects of type T.
  FormatterRegistry A registry of field formatting logic.
  Parser Parses text strings to produce instances of T.
  Printer Prints objects of type T for display.

- org.springframework.format.datetime使用的org.springframework.format中的类
  类和说明
  AnnotationFormatterFactory A factory that creates formatters to format values of fields annotated with a particular `Annotation`.
  Formatter Formats objects of type T.
  FormatterRegistrar Registers `Converters` and `Formatters` with a FormattingConversionService through the `FormatterRegistry` SPI.
  FormatterRegistry A registry of field formatting logic.
  Parser Parses text strings to produce instances of T.
  Printer Prints objects of type T for display.

- org.springframework.format.datetime.joda使用的org.springframework.format中的类
  类和说明
  AnnotationFormatterFactory A factory that creates formatters to format values of fields annotated with a particular `Annotation`.
  FormatterRegistrar Registers `Converters` and `Formatters` with a FormattingConversionService through the `FormatterRegistry` SPI.
  FormatterRegistry A registry of field formatting logic.
  Parser Parses text strings to produce instances of T.
  Printer Prints objects of type T for display.

- org.springframework.format.datetime.standard使用的org.springframework.format中的类
  类和说明
  AnnotationFormatterFactory A factory that creates formatters to format values of fields annotated with a particular `Annotation`.
  Formatter Formats objects of type T.
  FormatterRegistrar Registers `Converters` and `Formatters` with a FormattingConversionService through the `FormatterRegistry` SPI.
  FormatterRegistry A registry of field formatting logic.
  Parser Parses text strings to produce instances of T.
  Printer Prints objects of type T for display.

- org.springframework.format.number使用的org.springframework.format中的类
  类和说明
  AnnotationFormatterFactory A factory that creates formatters to format values of fields annotated with a particular `Annotation`.
  Formatter Formats objects of type T.
  Parser Parses text strings to produce instances of T.
  Printer Prints objects of type T for display.

- org.springframework.format.number.money使用的org.springframework.format中的类
  类和说明
  AnnotationFormatterFactory A factory that creates formatters to format values of fields annotated with a particular `Annotation`.
  Formatter Formats objects of type T.
  Parser Parses text strings to produce instances of T.
  Printer Prints objects of type T for display.

- org.springframework.format.support使用的org.springframework.format中的类
  类和说明
  AnnotationFormatterFactory A factory that creates formatters to format values of fields annotated with a particular `Annotation`.
  Formatter Formats objects of type T.
  FormatterRegistrar Registers `Converters` and `Formatters` with a FormattingConversionService through the `FormatterRegistry` SPI.
  FormatterRegistry A registry of field formatting logic.
  Parser Parses text strings to produce instances of T.
  Printer Prints objects of type T for display.

- org.springframework.validation使用的org.springframework.format中的类
  类和说明
  Formatter Formats objects of type T.