Apache Commons IO 2.19.0 API
The commons-io component contains utility classes, filters, streams, readers and writers.
These classes aim to add to the standard JDK IO classes. The utilities provide convenience wrappers around the JDK, simplifying various operations into pre-tested units of code. The filters and streams provide useful implementations that perhaps should be in the JDK itself.
Packages
Package
Description
Provides classes for working with streams, readers, writers and files.
Provides classes to implement IO builders.
Provides classes to work with
java.nio.channels.Provides classes to work with code from
java.nio.charset.Provides extensions in the realm of
java.nio.file.Provides help using
java.nio.file.attribute types.Provides extensions in the realm of
java.nio.file.spi.Provides IO-only related functional interfaces for lambda expressions and method references.
Provides implementations of input classes, such as
InputStream and Reader.Provides implementations of buffered input classes, such as
CircularBufferInputStream and
PeekableInputStream.Provides a component for monitoring file system events (directory and file create, update and delete events).
Provides implementations of output classes, such as
OutputStream and
Writer.Provides a framework for controlling the deserialization of classes.