18. Java Zip

Introduction The java.util.zip.GZIPInputStream class implements a stream filter for reading compressed data in the GZIP file format. Class Declaration Following is the declaration for java.util.zip.GZIPInputStream class − Learn Java in-depth with real-world projects through our Java certification course. Enroll and become a certified expert to boost your career. Fields Following are the fields for java.util.zip.GZIPInputStream class − Constructors Sr.No. Constructor & Description 1 GZIPInputStream(InputStream […]

Introduction The java.util.zip.DeflaterOutputStream class implements an output stream filter for compressing data in the “deflate” compression format. It is also used as the basis for other types of compression filters, such as GZIPOutputStream. Class Declaration Following is the declaration for java.util.zip.DeflaterOutputStream class − Learn Java in-depth with real-world projects through our Java certification course. Enroll and become a certified expert to boost […]

Introduction The java.util.zip.DeflaterInputStream class implements an input stream filter for compressing data in the “deflate” compression format. Class Declaration Following is the declaration for java.util.zip.DeflaterInputStream class − Learn Java in-depth with real-world projects through our Java certification course. Enroll and become a certified expert to boost your career. Fields Following are the fields for java.util.zip.DeflaterInputStream class − Constructors Sr.No. Constructor & Description 1 DeflaterInputStream(InputStream […]

Introduction The java.util.zip.Deflater class provides support for general purpose compression using the popular ZLIB compression library. The ZLIB compression library was initially developed as part of the PNG graphics standard and is not protected by patents. It is fully described in the specifications at the java.util.zip package description. Class Declaration Following is the declaration for java.util.zip.Deflater class − Learn Java in-depth […]

Introduction The java.util.zip.CRC32 class is a class that can be used to compute the CRC-32 of a data stream. Class Declaration Following is the declaration for java.util.zip.CRC32 class − Learn Java in-depth with real-world projects through our Java certification course. Enroll and become a certified expert to boost your career. Constructors Sr.No. Constructor & Description 1 CRC32()Creates a new CRC32 object. Class […]

Introduction The java.util.zip.CheckedOutputStream class is an output stream that also maintains a checksum of the data being written. The checksum can then be used to verify the integrity of the output data. Class Declaration Following is the declaration for java.util.zip.CheckedOutputStream class − Learn Java in-depth with real-world projects through our Java certification course. Enroll and become a certified expert to boost your […]

Introduction The java.util.zip.CheckedInputStream class is an input stream that also maintains a checksum of the data being read. The checksum can then be used to verify the integrity of the input data. Class Declaration Following is the declaration for java.util.zip.CheckedInputStream class − Learn Java in-depth with real-world projects through our Java certification course. Enroll and become a certified expert to boost your […]

Introduction The java.util.zip.Adler32 class is a class that can be used to compute the Adler-32 checksum of a data stream. An Adler-32 checksum is almost as reliable as a CRC-32 but can be computed much faster. Class Declaration Following is the declaration for java.util.zip.Adler32 class − Learn Java in-depth with real-world projects through our Java certification course. Enroll and become a certified […]