All Classes

Class	Description
AbstractLZ77CompressorInputStream	Encapsulates code common to LZ77 decompressors.
AbstractUnicodeExtraField	A common base class for Unicode extra information extra fields.
ArArchiveEntry	Represents an archive entry in the "ar" format.
ArArchiveInputStream	Implements the "ar" archive format as an input stream.
ArArchiveOutputStream	Implements the "ar" archive format as an output stream.
ArchiveEntry	Represents an entry of an archive.
ArchiveException	Archiver related Exception
ArchiveInputStream	Archive input streams MUST override the InputStream.read(byte[], int, int) - or ArchiveInputStream.read() - method so that reading from the stream generates EOF for the end of data in each entry as well as at the end of the file proper.
ArchiveOutputStream	Archive output stream implementations are expected to override the OutputStream.write(byte[], int, int) method to improve performance.
Archiver	Provides a high level API for creating archives.
ArchiveStreamFactory	Factory to create Archive[In|Out]putStreams from names or the first bytes of the InputStream.
ArchiveStreamProvider	Creates Archive ArchiveInputStreams and ArchiveOutputStreams.
ArchiveUtils	Generic Archive utilities
ArjArchiveEntry	An entry in an ARJ archive.
ArjArchiveEntry.HostOs	The known values for HostOs.
ArjArchiveInputStream	Implements the "arj" archive format as an InputStream.
AsiExtraField	Adds Unix file permission and UID/GID fields as well as symbolic link handling.
BitInputStream	Reads bits from an InputStream.
BlockLZ4CompressorInputStream	CompressorInputStream for the LZ4 block format.
BlockLZ4CompressorOutputStream	CompressorOutputStream for the LZ4 block format.
BoundedInputStream	A stream that limits reading from a wrapped stream to a given number of bytes.
ByteUtils	Utility methods for reading and writing bytes.
ByteUtils.ByteConsumer	Used to consume bytes.
ByteUtils.ByteSupplier	Used to supply bytes.
ByteUtils.InputStreamByteSupplier	ByteUtils.ByteSupplier based on InputStream.
ByteUtils.OutputStreamByteConsumer	ByteUtils.ByteConsumer based on OutputStream.
BZip2CompressorInputStream	An input stream that decompresses from the BZip2 format to be read as any other stream.
BZip2CompressorOutputStream	An output stream that compresses into the BZip2 format into another stream.
BZip2Utils	Utility code for the BZip2 compression format.
ChangeSet	ChangeSet collects and performs changes to an archive.
ChangeSetPerformer	Performs ChangeSet operations on a stream.
ChangeSetResults	Stores the results of an performed ChangeSet operation.
CharsetAccessor	An interface added to allow access to the character set associated with an NioZipEncoding, without requiring a new method to be added to ZipEncoding.
CharsetNames	Character encoding names required of every implementation of the Java platform.
Charsets	Charsets required of every implementation of the Java platform.
ChecksumCalculatingInputStream	A stream that calculates the checksum of the data read.
ChecksumVerifyingInputStream	A stream that verifies the checksum of the data read once the stream is exhausted.
CLI
CloseableConsumer	Callback that is informed about a closable resource that has been wrapped around a passed in stream or channel by Expander or Archiver when Expander or Archiver no longer need them.
CloseShieldFilterInputStream	Re-implements FilterInputStream.close() to do nothing.
CompressorException	Compressor related exception
CompressorInputStream
CompressorOutputStream
CompressorStreamFactory	Factory to create Compressor[In|Out]putStreams from names.
CompressorStreamProvider	Creates Compressor CompressorInputStreams and CompressorOutputStreams.
CountingInputStream	Input stream that tracks the number of bytes read.
CountingOutputStream	Stream that tracks the number of bytes read.
CpioArchiveEntry	A cpio archive consists of a sequence of files.
CpioArchiveInputStream	CpioArchiveInputStream is a stream for reading cpio streams.
CpioArchiveOutputStream	CpioArchiveOutputStream is a stream for writing CPIO streams.
CpioConstants	All constants needed by CPIO.
CRC32VerifyingInputStream	A stream that verifies the CRC of the data read once the stream is exhausted.
Deflate64CompressorInputStream	Deflate64 decompressor.
DeflateCompressorInputStream	Deflate decompressor.
DeflateCompressorOutputStream	Deflate compressor.
DeflateParameters	Parameters for the Deflate compressor.
DumpArchiveConstants	Various constants associated with dump archives.
DumpArchiveConstants.COMPRESSION_TYPE	The type of compression.
DumpArchiveConstants.SEGMENT_TYPE	The type of tape segment.
DumpArchiveEntry	This class represents an entry in a Dump archive.
DumpArchiveEntry.PERMISSION
DumpArchiveEntry.TYPE
DumpArchiveException	Dump Archive Exception
DumpArchiveInputStream	The DumpArchiveInputStream reads a UNIX dump archive as an InputStream.
DumpArchiveSummary	This class represents identifying information about a Dump archive volume.
EntryStreamOffsets	Provides information about ArchiveEntry stream offsets.
Expander	Provides a high level API for expanding archives.
ExtraFieldParsingBehavior	Controls details of parsing zip extra fields.
ExtraFieldUtils	ZipExtraField related methods
ExtraFieldUtils.UnparseableExtraField	"enum" for the possible actions to take if the extra field cannot be parsed.
FileBasedScatterGatherBackingStore	ScatterGatherBackingStore that is backed by a file.
FileNameUtil	File name mapping code for the compression formats.
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.
FramedLZ4CompressorInputStream	CompressorInputStream for the LZ4 frame format.
FramedLZ4CompressorOutputStream	CompressorOutputStream for the LZ4 frame format.
FramedLZ4CompressorOutputStream.BlockSize	The block sizes supported by the format.
FramedLZ4CompressorOutputStream.Parameters	Parameters of the LZ4 frame format.
FramedSnappyCompressorInputStream	CompressorInputStream for the framing Snappy format.
FramedSnappyCompressorOutputStream	CompressorOutputStream for the framing Snappy format.
FramedSnappyDialect	Dialects of the framing format that FramedSnappyCompressorInputStream can deal with.
GeneralPurposeBit	Parser/encoder for the "general purpose bit" field in ZIP's local file and central directory headers.
GzipCompressorInputStream	Input stream that decompresses .gz files.
GzipCompressorOutputStream	Compressed output stream using the gzip format.
GzipParameters	Parameters for the GZIP compressor.
GzipUtils	Utility code for the gzip compression format.
InputStreamStatistics	This interface provides statistics on the current decompression stream.
InputStreamSupplier	Supplies input streams.
InvalidFormatException	Invalid Format Exception.
IOUtils	Utility functions
Iterators	Iterator utilities.
JarArchiveEntry
JarArchiveInputStream	Implements an input stream that can read entries from jar files.
JarArchiveOutputStream	Subclass that adds a special extra field to the very first entry which allows the created archive to be used as an executable jar on Solaris.
JarMarker	If this extra field is added as the very first extra field of the archive, Solaris will consider it an executable jar file.
Lister	Simple command line application that lists the contents of an archive.
Lists	List utilities
LZ77Compressor	Helper class for compression algorithms that use the ideas of LZ77.
LZ77Compressor.BackReference	Represents a back-reference.
LZ77Compressor.Block	Base class representing blocks the compressor may emit.
LZ77Compressor.Block.BlockType	Enumeration of the block types the compressor may emit.
LZ77Compressor.Callback	Callback invoked while the compressor processes data.
LZ77Compressor.EOD	A simple "we are done" marker.
LZ77Compressor.LiteralBlock	Represents a literal block of data.
LZMACompressorInputStream	LZMA decompressor.
LZMACompressorOutputStream	LZMA compressor.
LZMAUtils	Utility code for the lzma compression format.
LZWInputStream	Generic LZW implementation.
MemoryLimitException	If a stream checks for estimated memory allocation, and the estimate goes above the memory limit, this is thrown.
MultiReadOnlySeekableByteChannel	Read-Only Implementation of SeekableByteChannel that concatenates a collection of other SeekableByteChannels.
Pack200CompressorInputStream	An input stream that decompresses from the Pack200 format to be read as any other stream.
Pack200CompressorOutputStream	An output stream that compresses using the Pack200 format.
Pack200Strategy	The different modes the Pack200 streams can use to wrap input and output.
Pack200Utils	Utility methods for Pack200.
ParallelScatterZipCreator	Creates a zip in parallel by using multiple threadlocal ScatterZipOutputStream instances.
Parameters	Parameters of the compressor.
Parameters.Builder	Builder for Parameters instances.
PasswordRequiredException	Exception thrown when trying to read an encrypted entry or file without configuring a password.
PKWareExtraHeader	Base class for all PKWare strong crypto extra headers.
PKWareExtraHeader.EncryptionAlgorithm	Encryption algorithm.
PKWareExtraHeader.HashAlgorithm	Hash Algorithm
ResourceAlignmentExtraField	An extra field who's sole purpose is to align and pad the local file header so that the entry's data starts at a certain position.
ScatterGatherBackingStore	Store intermediate payload in a scatter-gather scenario.
ScatterGatherBackingStoreSupplier	Supplies ScatterGatherBackingStore instances.
ScatterStatistics	Provides information about a scatter compression run.
ScatterZipOutputStream	A zip output stream that is optimized for multi-threaded scatter/gather construction of zip files.
ScatterZipOutputStream.ZipEntryWriter
SeekableInMemoryByteChannel	A SeekableByteChannel implementation that wraps a byte[].
ServiceLoaderIterator<E>	Iterates all services for a given class through the standard ServiceLoader mechanism.
Sets	Set utilities
SevenZArchiveEntry	An entry in a 7z archive.
SevenZFile	Reads a 7z file, using SeekableByteChannel under the covers.
SevenZFileOptions	Collects options for reading 7z archives.
SevenZFileOptions.Builder	Mutable builder for the immutable SevenZFileOptions.
SevenZMethod	The (partially) supported compression/encryption methods used in 7z archives.
SevenZMethodConfiguration	Combines a SevenZMethod with configuration options for the method.
SevenZOutputFile	Writes a 7z file.
ShortFileException	Short File Exception.
SkipShieldingInputStream	A wrapper that overwrites SkipShieldingInputStream.skip(long) and delegates to FilterInputStream.read() instead.
SnappyCompressorInputStream	CompressorInputStream for the raw Snappy format.
SnappyCompressorOutputStream	CompressorOutputStream for the raw Snappy format.
StreamCompressor	Encapsulates a Deflater and crc calculator, handling multiple types of output streams.
StreamingNotSupportedException	Exception thrown by ArchiveStreamFactory if a format is requested/detected that doesn't support streaming.
TarArchiveEntry	This class represents an entry in a Tar archive.
TarArchiveInputStream	The TarInputStream reads a UNIX tar archive as an InputStream.
TarArchiveOutputStream	The TarOutputStream writes a UNIX tar archive as an OutputStream.
TarArchiveSparseEntry	This class represents a sparse entry in a Tar archive.
TarArchiveStructSparse	This class represents struct sparse in a Tar archive.
TarConstants	This interface contains all the definitions used in the package.
TarUtils	This class provides static utility methods to work with byte streams.
UnicodeCommentExtraField	Info-ZIP Unicode Comment Extra Field (0x6375):
UnicodePathExtraField	Info-ZIP Unicode Path Extra Field (0x7075):
UnixStat	Constants from stat.h on Unix systems.
UnparseableExtraFieldBehavior	Handles extra field data that doesn't follow the recommended pattern for extra fields with a two-byte key and a two-byte length.
UnparseableExtraFieldData	Wrapper for extra field data that doesn't conform to the recommended format of header-tag + size + data.
UnrecognizedExtraField	Simple placeholder for all those extra fields we don't want to deal with.
UnrecognizedFormatException	Unrecognized Format Exception.
UnsupportedCompressionAlgorithmException	Unsupported compression algorithm.
UnsupportedZipFeatureException	Exception thrown when attempting to read or write data for a zip entry that uses ZIP features not supported by this library.
UnsupportedZipFeatureException.Feature	ZIP Features that may or may not be supported.
X000A_NTFS	NTFS extra field that was thought to store various attributes but in reality only stores timestamps.
X0014_X509Certificates	PKCS#7 Store for X.509 Certificates (0x0014).
X0015_CertificateIdForFile	X.509 Certificate ID and Signature for individual file (0x0015).
X0016_CertificateIdForCentralDirectory	X.509 Certificate ID and Signature for central directory (0x0016).
X0017_StrongEncryptionHeader	Strong Encryption Header (0x0017).
X0019_EncryptionRecipientCertificateList	PKCS#7 Encryption Recipient Certificate List (0x0019).
X5455_ExtendedTimestamp	An extra field that stores additional file and directory timestamp data for zip entries.
X7875_NewUnix	An extra field that stores UNIX UID/GID data (owner & group ownership) for a given zip entry.
XXHash32	Implementation of the xxhash32 hash algorithm.
XZCompressorInputStream	XZ decompressor.
XZCompressorOutputStream	XZ compressor.
XZUtils	Utility code for the xz compression format.
ZCompressorInputStream	Input stream that decompresses .Z files.
Zip64ExtendedInformationExtraField	Holds size and other extended information for entries that use Zip64 features.
Zip64Mode	The different modes ZipArchiveOutputStream can operate in.
Zip64RequiredException	Exception thrown when attempting to write data that requires Zip64 support to an archive and UseZip64 has been set to Never.
ZipArchiveEntry	Extension that adds better handling of extra fields and provides access to the internal and external file attributes.
ZipArchiveEntry.CommentSource	Indicates how the comment of this entry has been determined.
ZipArchiveEntry.ExtraFieldParsingMode	How to try to parse the extra fields.
ZipArchiveEntry.NameSource	Indicates how the name of this entry has been determined.
ZipArchiveEntryPredicate	A predicate to test if a #ZipArchiveEntry matches a criteria.
ZipArchiveEntryRequest	A Thread-safe representation of a ZipArchiveEntry that is used to add entries to parallel archives.
ZipArchiveEntryRequestSupplier	Supplies ZipArchiveEntryRequest.
ZipArchiveInputStream	Implements an input stream that can read Zip archives.
ZipArchiveOutputStream	Reimplementation of java.util.zip.ZipOutputStream that does handle the extended functionality of this package, especially internal/external file attributes and extra fields with different layouts for local file data and central directory entries.
ZipArchiveOutputStream.UnicodeExtraFieldPolicy	enum that represents the possible policies for creating Unicode extra fields.
ZipEightByteInteger	Utility class that represents an eight byte integer with conversion rules for the little endian byte order of ZIP files.
ZipEncoding	An interface for encoders that do a pretty encoding of ZIP file names.
ZipEncodingHelper	Static helper functions for robustly encoding file names in zip files.
ZipExtraField	General format of extra field data.
ZipFile	Replacement for java.util.ZipFile.
ZipLong	Utility class that represents a four byte integer with conversion rules for the little endian byte order of ZIP files.
ZipMethod	List of known compression methods Many of these methods are currently not supported by commons compress
ZipShort	Utility class that represents a two byte integer with conversion rules for the little endian byte order of ZIP files.
ZipSplitReadOnlySeekableByteChannel	MultiReadOnlySeekableByteChannel that knows what a split ZIP archive should look like.
ZipUtil	Utility class for handling DOS and Java time conversions.