Package org.apache.commons.compress.archivers.zip
Provides stream classes for reading and writing archives using the ZIP format.
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Interface Summary Interface Description CharsetAccessor An interface added to allow access to the character set associated with anNioZipEncoding
, without requiring a new method to be added toZipEncoding
.ExtraFieldParsingBehavior Controls details of parsing zip extra fields.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.ZipArchiveEntryPredicate A predicate to test if a #ZipArchiveEntry matches a criteria.ZipArchiveEntryRequestSupplier SuppliesZipArchiveEntryRequest
.ZipEncoding An interface for encoders that do a pretty encoding of ZIP file names.ZipExtraField General format of extra field data. -
Class Summary Class Description AbstractUnicodeExtraField A common base class for Unicode extra information extra fields.AsiExtraField Adds Unix file permission and UID/GID fields as well as symbolic link handling.ExtraFieldUtils ZipExtraField related methodsExtraFieldUtils.UnparseableExtraField "enum" for the possible actions to take if the extra field cannot be parsed.GeneralPurposeBit Parser/encoder for the "general purpose bit" field in ZIP's local file and central directory headers.JarMarker If this extra field is added as the very first extra field of the archive, Solaris will consider it an executable jar file.ParallelScatterZipCreator Creates a zip in parallel by using multiple threadlocalScatterZipOutputStream
instances.PKWareExtraHeader Base class for all PKWare strong crypto extra headers.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.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 StreamCompressor Encapsulates aDeflater
and crc calculator, handling multiple types of output streams.UnicodeCommentExtraField Info-ZIP Unicode Comment Extra Field (0x6375):UnicodePathExtraField Info-ZIP Unicode Path Extra Field (0x7075):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.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.Zip64ExtendedInformationExtraField Holds size and other extended information for entries that use Zip64 features.ZipArchiveEntry Extension that adds better handling of extra fields and provides access to the internal and external file attributes.ZipArchiveEntryRequest A Thread-safe representation of a ZipArchiveEntry that is used to add entries to parallel archives.ZipArchiveInputStream Implements an input stream that can read Zip archives.ZipArchiveOutputStream Reimplementation ofjava.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.ZipEncodingHelper Static helper functions for robustly encoding file names in zip files.ZipFile Replacement forjava.util.ZipFile
.ZipLong Utility class that represents a four byte integer with conversion rules for the little endian byte order of ZIP files.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. -
Enum Summary Enum Description PKWareExtraHeader.EncryptionAlgorithm Encryption algorithm.PKWareExtraHeader.HashAlgorithm Hash AlgorithmZip64Mode The different modesZipArchiveOutputStream
can operate in.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.ZipMethod List of known compression methods Many of these methods are currently not supported by commons compress -
Exception Summary Exception Description UnsupportedZipFeatureException Exception thrown when attempting to read or write data for a zip entry that uses ZIP features not supported by this library.Zip64RequiredException