|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
public interface ZipExtraField
General format of extra field data.
Extra fields usually appear twice per file, once in the local file data and
once in the central directory. Usually they are the same, but they don't have
to be. java.util.zip.ZipOutputStream
will only use the local file data in both places.
Method Summary | |
---|---|
byte[] |
getCentralDirectoryData()
The actual data to put into central directory - without Header-ID or length specifier. |
ZipShort |
getCentralDirectoryLength()
Length of the extra field in the central directory - without Header-ID or length specifier. |
ZipShort |
getHeaderId()
The Header-ID. |
byte[] |
getLocalFileDataData()
The actual data to put into local file data - without Header-ID or length specifier. |
ZipShort |
getLocalFileDataLength()
Length of the extra field in the local file data - without Header-ID or length specifier. |
void |
parseFromCentralDirectoryData(byte[] buffer,
int offset,
int length)
Populate data from this array as if it was in central directory data. |
void |
parseFromLocalFileData(byte[] buffer,
int offset,
int length)
Populate data from this array as if it was in local file data. |
Method Detail |
---|
ZipShort getHeaderId()
ZipShort getLocalFileDataLength()
ZipShort getCentralDirectoryLength()
byte[] getLocalFileDataData()
byte[] getCentralDirectoryData()
void parseFromLocalFileData(byte[] buffer, int offset, int length) throws ZipException
buffer
- the buffer to read data fromoffset
- offset into buffer to read datalength
- the length of data
ZipException
- on errorvoid parseFromCentralDirectoryData(byte[] buffer, int offset, int length) throws ZipException
buffer
- the buffer to read data fromoffset
- offset into buffer to read datalength
- the length of data
ZipException
- on error
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |