UnparseableExtraFieldData

All Implemented Interfaces:

org.readium.r2.shared.util.zip.compress.archivers.zip.ZipExtraField
```
public final class UnparseableExtraFieldData
 implements ZipExtraField
                    
```
Wrapper for extra field data that doesn't conform to the recommended format of header-tag + size + data.
The header-id is artificial (and not listed as a known ID in APPNOTE.TXT). Since it isn't used anywhere except to satisfy the ZipExtraField contract it shouldn't matter anyway.

Field Summary

Fields
Modifier and Type	Field	Description
`private Array<byte>`	`centralDirectoryData`

Method Summary

Modifier and Type	Method	Description
`Array<byte>`	`getCentralDirectoryData()`	The actual data to put into central directory.
`ZipShort`	`getCentralDirectoryLength()`	Length of the complete extra field in the central directory.
`ZipShort`	`getHeaderId()`	The Header-ID.
`Array<byte>`	`getLocalFileDataData()`	The actual data to put into local file data.
`ZipShort`	`getLocalFileDataLength()`	Length of the complete extra field in the local file data.
`void`	`parseFromCentralDirectoryData(Array<byte> buffer, int offset, int length)`	Populate data from this array as if it was in central directory data.
`void`	`parseFromLocalFileData(Array<byte> buffer, int offset, int length)`	Populate data from this array as if it was in local file data.

Methods inherited from class org.readium.r2.shared.util.zip.compress.archivers.zip.ZipExtraField
parseFromCentralDirectoryData, parseFromLocalFileData
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getCentralDirectoryData
```
 Array<byte> getCentralDirectoryData()
```
    The actual data to put into central directory.
  - getCentralDirectoryLength
```
 ZipShort getCentralDirectoryLength()
```
    Length of the complete extra field in the central directory.
  - getHeaderId
```
 ZipShort getHeaderId()
```
    The Header-ID.
  - getLocalFileDataData
```
 Array<byte> getLocalFileDataData()
```
    The actual data to put into local file data.
  - getLocalFileDataLength
```
 ZipShort getLocalFileDataLength()
```
    Length of the complete extra field in the local file data.
  - parseFromCentralDirectoryData
```
 void parseFromCentralDirectoryData(Array<byte> buffer, int offset, int length)
```
    Populate data from this array as if it was in central directory data.
    
    Parameters:
    
    buffer - the buffer to read data from
    
    offset - offset into buffer to read data
    
    length - the length of data
  - parseFromLocalFileData
```
 void parseFromLocalFileData(Array<byte> buffer, int offset, int length)
```
    Populate data from this array as if it was in local file data.
    
    Parameters:
    
    buffer - the buffer to read data from
    
    offset - offset into buffer to read data
    
    length - the length of data