Package org.apache.commons.compress.utils

Provides utilities used internally by the compress library.

Interface Summary

Interface	Description
ByteUtils.ByteConsumer	Used to consume bytes.
ByteUtils.ByteSupplier	Used to supply bytes.
InputStreamStatistics	This interface provides statistics on the current decompression stream.

Class Summary

Class	Description
ArchiveUtils	Generic Archive utilities
BitInputStream	Reads bits from an InputStream.
BoundedArchiveInputStream	NIO backed bounded input stream for reading a predefined amount of data from.
BoundedInputStream	A stream that limits reading from a wrapped stream to a given number of bytes.
BoundedSeekableByteChannelInputStream	InputStream that delegates requests to the underlying SeekableByteChannel, making sure that only bytes from a certain range can be read.
ByteUtils	Utility methods for reading and writing bytes.
ByteUtils.InputStreamByteSupplier	ByteUtils.ByteSupplier based on InputStream.
ByteUtils.OutputStreamByteConsumer	ByteUtils.ByteConsumer based on OutputStream.
CharsetNames	Character encoding names required of every implementation of the Java platform.
Charsets	Charsets required of every implementation of the Java platform.
ChecksumCalculatingInputStream	Calculates the checksum of the data read.
ChecksumVerifyingInputStream	Verifies the checksum of the data read once the stream is exhausted.
CloseShieldFilterInputStream	Re-implements FilterInputStream.close() to do nothing.
CountingInputStream	Input stream that tracks the number of bytes read.
CountingOutputStream	Stream that tracks the number of bytes read.
CRC32VerifyingInputStream	A stream that verifies the CRC of the data read once the stream is exhausted.
ExactMath	PRIVATE.
FileNameUtils	Generic file name utilities.
FixedLengthBlockOutputStream	This class supports writing to an OutputStream or WritableByteChannel in fixed length blocks.
FlushShieldFilterOutputStream	Re-implements FilterOutputStream.flush() to do nothing.
IOUtils	Utility functions
Iterators	Iterator utilities.
Lists	List utilities
MultiReadOnlySeekableByteChannel	Read-Only Implementation of SeekableByteChannel that concatenates a collection of other SeekableByteChannels.
OsgiUtils	Utilities for dealing with OSGi environments.
SeekableInMemoryByteChannel	A SeekableByteChannel implementation that wraps a byte[].
ServiceLoaderIterator<E>	Deprecated. No longer needed.
Sets	Set utilities
SkipShieldingInputStream	A wrapper that overwrites SkipShieldingInputStream.skip(long) and delegates to FilterInputStream.read() instead.
TimeUtils	Utility class for handling time-related types and conversions.