org.archive.format.gzip

Class GZIPFooter

java.lang.Object

org.archive.format.gzip.GZIPFooter

All Implemented Interfaces:

GZIPConstants

public class GZIPFooter
extends java.lang.Object
implements GZIPConstants

Field Summary

Fields inherited from interface org.archive.format.gzip.GZIPConstants

BYTES_IN_INT, BYTES_IN_SHORT, GZIP_COMPRESSION_METHOD_DEFLATE, GZIP_COMPRESSION_METHOD_IDX, GZIP_FEXTRA_LENGTH_BYTES, GZIP_FEXTRA_LENGTH_IDX, GZIP_FEXTRA_NAME_BYTES, GZIP_FEXTRA_NAME_IDX, GZIP_FEXTRA_VALUE_IDX, GZIP_FEXTRA_VALUE_MAX_LENGTH, GZIP_FLAG_FCOMMENT, GZIP_FLAG_FEXTRA, GZIP_FLAG_FHCRC, GZIP_FLAG_FNAME, GZIP_FLAG_FTEXT, GZIP_FLAG_IDX, GZIP_FLAG_VALID_BITS, GZIP_FOOTER_BYTES, GZIP_MAGIC_ONE, GZIP_MAGIC_ONE_IDX, GZIP_MAGIC_TWO, GZIP_MAGIC_TWO_IDX, GZIP_MTIME_IDX, GZIP_MTIME_LENGTH, GZIP_OS_IDX, GZIP_OS_UNIX, GZIP_STATIC_FOOTER_SIZE, GZIP_STATIC_HEADER_SIZE, GZIP_XFL_IDX, LX_RECORD, LX_RECORD_VALUE, NO_BYTES_IN_STREAM, SL_RECORD

Constructor Summary

Constructors

Constructor and Description
GZIPFooter(byte[] buffer)
GZIPFooter(long crc, long length)

Method Summary

Modifier and Type	Method and Description
long	getCRC()
long	getLength()
void	verify(long crc, long length)
void	writeBytes(java.io.OutputStream os)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GZIPFooter

public GZIPFooter(byte[] buffer)
           throws GZIPFormatException

Throws:

GZIPFormatException

GZIPFooter

public GZIPFooter(long crc,
                  long length)

Method Detail

getCRC

public long getCRC()

getLength

public long getLength()

verify

public void verify(long crc,
                   long length)
            throws GZIPFormatException

Throws:

GZIPFormatException

writeBytes

public void writeBytes(java.io.OutputStream os)
                throws java.io.IOException

Throws:

java.io.IOException