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java.lang.Objectjava.io.OutputStream
java.io.FilterOutputStream
org.apache.tools.tar.TarOutputStream
public class TarOutputStream
The TarOutputStream writes a UNIX tar archive as an OutputStream. Methods are provided to put entries, and then write their contents by writing to this stream using write().
| Field Summary | |
|---|---|
protected byte[] |
assemBuf
|
protected int |
assemLen
|
protected TarBuffer |
buffer
|
protected long |
currBytes
|
protected java.lang.String |
currName
|
protected long |
currSize
|
protected boolean |
debug
|
static int |
LONGFILE_ERROR
Fail if a long file name is required in the archive. |
static int |
LONGFILE_GNU
GNU tar extensions are used to store long file names in the archive. |
static int |
LONGFILE_TRUNCATE
Long paths will be truncated in the archive. |
protected int |
longFileMode
|
protected byte[] |
oneBuf
|
protected byte[] |
recordBuf
|
| Fields inherited from class java.io.FilterOutputStream |
|---|
out |
| Constructor Summary | |
|---|---|
TarOutputStream(java.io.OutputStream os)
Constructor for TarInputStream. |
|
TarOutputStream(java.io.OutputStream os,
int blockSize)
Constructor for TarInputStream. |
|
TarOutputStream(java.io.OutputStream os,
int blockSize,
int recordSize)
Constructor for TarInputStream. |
|
| Method Summary | |
|---|---|
void |
close()
Ends the TAR archive and closes the underlying OutputStream. |
void |
closeEntry()
Close an entry. |
void |
finish()
Ends the TAR archive without closing the underlying OutputStream. |
int |
getRecordSize()
Get the record size being used by this stream's TarBuffer. |
void |
putNextEntry(TarEntry entry)
Put an entry on the output stream. |
void |
setBufferDebug(boolean debug)
Sets the debugging flag in this stream's TarBuffer. |
void |
setDebug(boolean debugF)
Sets the debugging flag. |
void |
setLongFileMode(int longFileMode)
Set the long file mode. |
void |
write(byte[] wBuf)
Writes bytes to the current tar archive entry. |
void |
write(byte[] wBuf,
int wOffset,
int numToWrite)
Writes bytes to the current tar archive entry. |
void |
write(int b)
Writes a byte to the current tar archive entry. |
| Methods inherited from class java.io.FilterOutputStream |
|---|
flush |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final int LONGFILE_ERROR
public static final int LONGFILE_TRUNCATE
public static final int LONGFILE_GNU
protected boolean debug
protected long currSize
protected java.lang.String currName
protected long currBytes
protected byte[] oneBuf
protected byte[] recordBuf
protected int assemLen
protected byte[] assemBuf
protected TarBuffer buffer
protected int longFileMode
| Constructor Detail |
|---|
public TarOutputStream(java.io.OutputStream os)
os - the output stream to use
public TarOutputStream(java.io.OutputStream os,
int blockSize)
os - the output stream to useblockSize - the block size to use
public TarOutputStream(java.io.OutputStream os,
int blockSize,
int recordSize)
os - the output stream to useblockSize - the block size to userecordSize - the record size to use| Method Detail |
|---|
public void setLongFileMode(int longFileMode)
longFileMode - the mode to usepublic void setDebug(boolean debugF)
debugF - True to turn on debugging.public void setBufferDebug(boolean debug)
debug - True to turn on debugging.
public void finish()
throws java.io.IOException
java.io.IOException - on error
public void close()
throws java.io.IOException
close in interface java.io.Closeableclose in class java.io.FilterOutputStreamjava.io.IOException - on errorpublic int getRecordSize()
public void putNextEntry(TarEntry entry)
throws java.io.IOException
entry - The TarEntry to be written to the archive.
java.io.IOException - on error
public void closeEntry()
throws java.io.IOException
java.io.IOException - on error
public void write(int b)
throws java.io.IOException
write in class java.io.FilterOutputStreamb - The byte written.
java.io.IOException - on error
public void write(byte[] wBuf)
throws java.io.IOException
write in class java.io.FilterOutputStreamwBuf - The buffer to write to the archive.
java.io.IOException - on error
public void write(byte[] wBuf,
int wOffset,
int numToWrite)
throws java.io.IOException
write in class java.io.FilterOutputStreamwBuf - The buffer to write to the archive.wOffset - The offset in the buffer from which to get bytes.numToWrite - The number of bytes to write.
java.io.IOException - on error
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