Package org.apache.commons.compress.harmony.unpack200

Class SegmentHeader

java.lang.Object

org.apache.commons.compress.harmony.unpack200.SegmentHeader

public class SegmentHeader
extends Object

SegmentHeader is the header band of a Segment

Constructor Summary

Constructors

Constructor	Description
SegmentHeader(Segment segment)

Method Summary

Modifier and Type	Method	Description
long	getArchiveModtime()
long	getArchiveSize()
int	getArchiveSizeOffset()
int	getAttributeDefinitionCount()
InputStream	getBandHeadersInputStream()	Obtain the band headers data as an input stream.
int	getBandHeadersSize()
int	getClassCount()
int	getCpClassCount()
int	getCpDescriptorCount()
int	getCpDoubleCount()
int	getCpFieldCount()
int	getCpFloatCount()
int	getCpIMethodCount()
int	getCpIntCount()
int	getCpLongCount()
int	getCpMethodCount()
int	getCpSignatureCount()
int	getCpStringCount()
int	getCpUTF8Count()
int	getDefaultClassMajorVersion()
int	getDefaultClassMinorVersion()
int	getInnerClassCount()
int	getNumberOfFiles()
SegmentOptions	getOptions()
int	getSegmentsRemaining()
void	read(InputStream in)
void	setArchiveModtime(long archiveModtime)
void	setArchiveSize(long archiveSize)
void	setSegmentsRemaining(long value)
void	unpack()

Methods inherited from class java.lang.Object

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

Constructor Details

SegmentHeader

public SegmentHeader(Segment segment)

Method Details

getArchiveModtime

public long getArchiveModtime()

getArchiveSize

public long getArchiveSize()

getArchiveSizeOffset

public int getArchiveSizeOffset()

getAttributeDefinitionCount

public int getAttributeDefinitionCount()

getBandHeadersInputStream

public InputStream getBandHeadersInputStream()

Obtain the band headers data as an input stream. If no band headers are present, this will return an empty input stream to prevent any further reads taking place. Note that as a stream, data consumed from this input stream can't be re-used. Data is only read from this stream if the encoding is such that additional information needs to be decoded from the stream itself.

Returns:

the band headers input stream

getBandHeadersSize

public int getBandHeadersSize()

getClassCount

public int getClassCount()

getCpClassCount

public int getCpClassCount()

getCpDescriptorCount

public int getCpDescriptorCount()

getCpDoubleCount

public int getCpDoubleCount()

getCpFieldCount

public int getCpFieldCount()

getCpFloatCount

public int getCpFloatCount()

getCpIMethodCount

public int getCpIMethodCount()

getCpIntCount

public int getCpIntCount()

getCpLongCount

public int getCpLongCount()

getCpMethodCount

public int getCpMethodCount()

getCpSignatureCount

public int getCpSignatureCount()

getCpStringCount

public int getCpStringCount()

getCpUTF8Count

public int getCpUTF8Count()

getDefaultClassMajorVersion

public int getDefaultClassMajorVersion()

getDefaultClassMinorVersion

public int getDefaultClassMinorVersion()

getInnerClassCount

public int getInnerClassCount()

getNumberOfFiles

public int getNumberOfFiles()

getOptions

public SegmentOptions getOptions()

getSegmentsRemaining

public int getSegmentsRemaining()

read

public void read(InputStream in)
          throws IOException,
Error,
Pack200Exception

Throws:

IOException

Error

Pack200Exception

setArchiveModtime

public void setArchiveModtime(long archiveModtime)

setArchiveSize

public void setArchiveSize(long archiveSize)

setSegmentsRemaining

public void setSegmentsRemaining(long value)

unpack

public void unpack()