java.lang.Object
- org.apache.commons.compress.harmony.unpack200.SegmentHeader

public class SegmentHeader
extends java.lang.Object

SegmentHeader is the header band of a Segment

Constructor Summary

Constructors
Constructor Description

SegmentHeader(Segment segment)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`getArchiveModtime()`
`long`	`getArchiveSize()`
`int`	`getArchiveSizeOffset()`
`int`	`getAttributeDefinitionCount()`
`java.io.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(java.io.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 Detail

SegmentHeader

public SegmentHeader(Segment segment)

Method Detail

getArchiveModtime
```
public long getArchiveModtime()
```

getArchiveSize
```
public long getArchiveSize()
```

getArchiveSizeOffset
```
public int getArchiveSizeOffset()
```

getAttributeDefinitionCount

public int getAttributeDefinitionCount()

getBandHeadersInputStream
```
public java.io.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(java.io.InputStream in)
          throws java.io.IOException,
                 java.lang.Error,
                 Pack200Exception

Throws:: java.io.IOException; java.lang.Error; Pack200Exception

setArchiveModtime

public void setArchiveModtime(long archiveModtime)

setArchiveSize

public void setArchiveSize(long archiveSize)

setSegmentsRemaining

public void setSegmentsRemaining(long value)

unpack
```
public void unpack()
```

Class SegmentHeader

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

SegmentHeader

Method Detail

getArchiveModtime

getArchiveSize

getArchiveSizeOffset

getAttributeDefinitionCount

getBandHeadersInputStream

getBandHeadersSize

getClassCount

getCpClassCount

getCpDescriptorCount

getCpDoubleCount

getCpFieldCount

getCpFloatCount

getCpIMethodCount

getCpIntCount

getCpLongCount

getCpMethodCount

getCpSignatureCount

getCpStringCount

getCpUTF8Count

getDefaultClassMajorVersion

getDefaultClassMinorVersion

getInnerClassCount

getNumberOfFiles

getOptions

getSegmentsRemaining

read

setArchiveModtime

setArchiveSize

setSegmentsRemaining

unpack