Package org.springframework.batch.infrastructure.item.file

@NullMarked package org.springframework.batch.infrastructure.item.file

Infrastructure implementations of io file concerns.

Related Packages

Package	Description
org.springframework.batch.infrastructure.item	Infrastructure interfaces and primary dependencies for item concerns.
org.springframework.batch.infrastructure.item.file.builder	Builders for file item readers and writers.
org.springframework.batch.infrastructure.item.file.mapping	Infrastructure implementations of io file support mapping concerns.
org.springframework.batch.infrastructure.item.file.separator	Infrastructure implementations of io file support separator concerns.
org.springframework.batch.infrastructure.item.file.transform	Infrastructure implementations of io file support transform concerns.

Class	Description
BufferedReaderFactory	A factory strategy for custom extensions of BufferedReader allowing customisation of the standard behaviour of the java.io variety.
DefaultBufferedReaderFactory
FlatFileFooterCallback	Callback interface for writing a footer to a file.
FlatFileHeaderCallback	Callback interface for writing a header to a file.
FlatFileItemReader<T>	Restartable ItemReader that reads lines from input FlatFileItemReader.setResource(Resource).
FlatFileItemWriter<T>	This class is an item writer that writes data to a file or stream.
FlatFileParseException	Exception thrown when errors are encountered parsing flat files.
LineCallbackHandler	Callback interface for handling a line from file.
LineMapper<T>	Interface for mapping lines (strings) to domain objects typically used to map lines read from a file to domain objects on a per line basis.
MultiResourceItemReader<T>	Reads items from multiple resources sequentially - resource list is given by MultiResourceItemReader.setResources(Resource[]), the actual reading is delegated to MultiResourceItemReader.setDelegate(ResourceAwareItemReaderItemStream).
MultiResourceItemWriter<T>	Wraps a ResourceAwareItemWriterItemStream and creates a new output resource when the count of items written in current resource exceeds MultiResourceItemWriter.setItemCountLimitPerResource(int).
NonTransientFlatFileException	Exception thrown when errors are encountered with the underlying resource.
ResourceAwareItemReaderItemStream<T>	Interface for ItemReaders that implement ItemStream and read input from Resource.
ResourceAwareItemWriterItemStream<T>	Interface for ItemWriters that implement ItemStream and write output to WritableResource.
ResourcesItemReader	ItemReader which produces Resource instances from an array.
ResourceSuffixCreator	Strategy interface for translating resource index into unique filename suffix.
SimpleBinaryBufferedReaderFactory	A BufferedReaderFactory useful for reading simple binary (or text) files with no line endings, such as those produced by mainframe copy books.
SimpleResourceSuffixCreator	Trivial implementation of ResourceSuffixCreator that uses the index itself as suffix, separated by dot.