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java.lang.Objectorg.apache.tools.zip.UnparseableExtraFieldData
public final class UnparseableExtraFieldData
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.
| Constructor Summary | |
|---|---|
UnparseableExtraFieldData()
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| Method Summary | |
|---|---|
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. |
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(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. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public UnparseableExtraFieldData()
| Method Detail |
|---|
public ZipShort getHeaderId()
getHeaderId in interface ZipExtraFieldpublic ZipShort getLocalFileDataLength()
getLocalFileDataLength in interface ZipExtraFieldpublic ZipShort getCentralDirectoryLength()
getCentralDirectoryLength in interface ZipExtraFieldpublic byte[] getLocalFileDataData()
getLocalFileDataData in interface ZipExtraFieldpublic byte[] getCentralDirectoryData()
getCentralDirectoryData in interface ZipExtraField
public void parseFromLocalFileData(byte[] buffer,
int offset,
int length)
parseFromLocalFileData in interface ZipExtraFieldbuffer - the buffer to read data fromoffset - offset into buffer to read datalength - the length of data
public void parseFromCentralDirectoryData(byte[] buffer,
int offset,
int length)
parseFromCentralDirectoryData in interface CentralDirectoryParsingZipExtraFieldbuffer - the buffer to read data fromoffset - offset into buffer to read datalength - the length of data
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