Constructor Detail

• UnrecognizedExtraField

  public UnrecognizedExtraField()

Method Detail

• setHeaderId

  public void setHeaderId(ZipShort headerId)

  Set the header id.

  Parameters:

  headerId - the header id to use

• getHeaderId

  public ZipShort getHeaderId()

  Get the header id.

  Specified by:

  getHeaderId in interface  ZipExtraField

  Returns:

  the header id

• setLocalFileDataData

  public void setLocalFileDataData(byte[] data)

  Set the extra field data in the local file data - without Header-ID or length specifier.

  Parameters:

  data - the field data to use

• getLocalFileDataLength

  public ZipShort getLocalFileDataLength()

  Get the length of the local data.

  Specified by:

  getLocalFileDataLength in interface  ZipExtraField

  Returns:

  the length of the local data

• getLocalFileDataData

  public byte[] getLocalFileDataData()

  Get the local data.

  Specified by:

  getLocalFileDataData in interface  ZipExtraField

  Returns:

  the local data

• setCentralDirectoryData

  public void setCentralDirectoryData(byte[] data)

  Set the extra field data in central directory.

  Parameters:

  data - the data to use

• getCentralDirectoryLength

  public ZipShort getCentralDirectoryLength()

  Get the central data length. If there is no central data, get the local file data length.

  Specified by:

  getCentralDirectoryLength in interface  ZipExtraField

  Returns:

  the central data length

• getCentralDirectoryData

  public byte[] getCentralDirectoryData()

  Get the central data.

  Specified by:

  getCentralDirectoryData in interface  ZipExtraField

  Returns:

  the central data if present, else return the local file data

• parseFromLocalFileData

  public void parseFromLocalFileData(byte[] data,
                                     int offset,
                                     int length)

  Description copied from interface: ZipExtraField
  Populate data from this array as if it was in local file data.

  Specified by:

  parseFromLocalFileData in interface  ZipExtraField

  Parameters:

  data - the array of bytes.

  offset - the source location in the data array.

  length - the number of bytes to use in the data array.

  See Also:

  ZipExtraField.parseFromLocalFileData(byte[], int, int)

• parseFromCentralDirectoryData

  public void parseFromCentralDirectoryData(byte[] data,
                                            int offset,
                                            int length)

  Description copied from interface: ZipExtraField
  Populate data from this array as if it was in central directory data.

  Specified by:

  parseFromCentralDirectoryData in interface  ZipExtraField

  Parameters:

  data - the array of bytes.

  offset - the source location in the data array.

  length - the number of bytes to use in the data array.

  See Also:

  ZipExtraField.parseFromCentralDirectoryData(byte[], int, int)