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## Package java.util.zip

Interface Summary
Checksum | An interface representing a data checksum.

Class Summary
Adler32 | A class that can be used to compute the Adler-32 checksum of a data stream.
CheckedOutputStream | An output stream that also maintains a checksum of the data being written.
CRC32 | A class that can be used to compute the CRC-32 of a data stream.
Deflater | This class provides support for general purpose compression using the popular ZLIB compression library.
DeflaterOutputStream | This class implements an output stream filter for compressing data in the "deflate" compression format.
GZIPInputStream | This class implements a stream filter for reading compressed data in the GZIP format.
GZIPOutputStream | This class implements a stream filter for writing compressed data in the GZIP file format.
Inflater | This class provides support for general purpose decompression using popular ZLIB compression library.
InflaterInputStream | This class implements a stream filter for uncompressing data in the "deflate" compression format.
ZipEntry | This class is used to represent a ZIP file entry.
ZipFile | This class is used to read entries from a zip file.
ZipInputStream | This class implements an input stream filter for reading files in the ZIP file format.
ZipOutputStream | This class implements an output stream filter for writing files in the ZIP file format.

Exception Summary
DataFormatException | Signals that a data format error has occurred.
ZipException | Signals that a Zip exception of some sort has occurred.

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