ZipExtraField (Apache Ant API)
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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 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 |
parseFromLocalFileData(byte[] data,
int offset,
int length)
Populate data from this array as if it was in local file data. |
Method Detail |
public ZipShort getHeaderId()
public ZipShort getLocalFileDataLength()
public ZipShort getCentralDirectoryLength()
public byte[] getLocalFileDataData()
public byte[] getCentralDirectoryData()
public void parseFromLocalFileData(byte[] data, int offset, int length) throws java.util.zip.ZipException
java.util.zip.ZipException
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