# Package org.springframework.batch.item.file.builder

@NonNullApi package org.springframework.batch.item.file.builder
Builders for file item readers and writers.

Author:
  Mahmoud Ben Hassine

- Related Packages
  Package
  Description
  org.springframework.batch.item.file
  Infrastructure implementations of io file concerns.
  org.springframework.batch.item.file.mapping
  Infrastructure implementations of io file support mapping concerns.
  org.springframework.batch.item.file.separator
  Infrastructure implementations of io file support separator concerns.
  org.springframework.batch.item.file.transform
  Infrastructure implementations of io file support transform concerns.
- Classes
  Class
  Description
  FlatFileItemReaderBuilder<T>
  A builder implementation for the `FlatFileItemReader`.
  FlatFileItemReaderBuilder.DelimitedBuilder<T>
  A builder for constructing a `DelimitedLineTokenizer`
  FlatFileItemReaderBuilder.FixedLengthBuilder<T>
  A builder for constructing a `FixedLengthTokenizer`
  FlatFileItemWriterBuilder<T>
  A builder implementation for the `FlatFileItemWriter`
  FlatFileItemWriterBuilder.DelimitedBuilder<T>
  A builder for constructing a `DelimitedLineAggregator`
  FlatFileItemWriterBuilder.FormattedBuilder<T>
  A builder for constructing a `FormatterLineAggregator`.
  MultiResourceItemReaderBuilder<T>
  A builder implementation for the `MultiResourceItemReader`.
  MultiResourceItemWriterBuilder<T>
  A builder implementation for the `MultiResourceItemWriter`.