# Uses of Interface
org.springframework.batch.item.file.transform.FieldSetFactory

Packages that use FieldSetFactory
Package
Description
org.springframework.batch.item.file.builder
Builders for file item readers and writers.
org.springframework.batch.item.file.transform
Infrastructure implementations of io file support transform concerns.

- ## Uses of FieldSetFactory in org.springframework.batch.item.file.builder

  Methods in org.springframework.batch.item.file.builder with parameters of type FieldSetFactory
  Modifier and Type
  Method
  Description
  `FlatFileItemReaderBuilder.DelimitedBuilder<T>`
  FlatFileItemReaderBuilder.DelimitedBuilder.`fieldSetFactory(FieldSetFactory fieldSetFactory)`
  A factory for creating the resulting `FieldSet`.
  `FlatFileItemReaderBuilder.FixedLengthBuilder<T>`
  FlatFileItemReaderBuilder.FixedLengthBuilder.`fieldSetFactory(FieldSetFactory fieldSetFactory)`
  A factory for creating the resulting `FieldSet`.

- ## Uses of FieldSetFactory in org.springframework.batch.item.file.transform

  Classes in org.springframework.batch.item.file.transform that implement FieldSetFactory
  Modifier and Type
  Class
  Description
  `class`
  `DefaultFieldSetFactory`
  Default implementation of `FieldSetFactory` with no special knowledge of the `FieldSet` required.
  Methods in org.springframework.batch.item.file.transform with parameters of type FieldSetFactory
  Modifier and Type
  Method
  Description
  `void`
  AbstractLineTokenizer.`setFieldSetFactory(FieldSetFactory fieldSetFactory)`
  Factory for `FieldSet` instances.