com.codename1.io.tar

Class TarOutputStream

java.lang.Object

java.io.OutputStream

com.codename1.io.BufferedOutputStream

com.codename1.io.tar.TarOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class TarOutputStream
extends BufferedOutputStream

Author:

Kamran Zafar

Field Summary

Fields inherited from class com.codename1.io.BufferedOutputStream

buf, count

Constructor Summary

Constructors

Constructor and Description
TarOutputStream(OutputStream out)

Method Summary

Modifier and Type	Method and Description
void	close() Appends the EOF record and closes the stream
protected void	closeCurrentEntry() Closes the current tar entry
protected void	pad() Pads the last content block
void	putNextEntry(TarEntry entry) Writes the next tar entry header on the stream
void	write(byte[] b, int off, int len) Checks if the bytes being written exceed the current entry size.
void	write(int b) Writes a byte to the stream and updates byte counters

Methods inherited from class com.codename1.io.BufferedOutputStream

flush, flushBuffer, getConnection, getDefaultBufferSize, getLastActivityTime, getName, getTotalBytesWritten, setConnection, setDefaultBufferSize, setProgressListener, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TarOutputStream

public TarOutputStream(OutputStream out)

Method Detail

close

public void close()
           throws IOException

Appends the EOF record and closes the stream

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class BufferedOutputStream

Throws:

IOException - if an I/O error occurs.

See Also:

FilterOutputStream.close()

write

public void write(int b)
           throws IOException

Writes a byte to the stream and updates byte counters

Overrides:

write in class BufferedOutputStream

Parameters:

b - the byte to be written.

Throws:

IOException - if an I/O error occurs.

See Also:

FilterOutputStream.write(int)

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException

Checks if the bytes being written exceed the current entry size.

Overrides:

write in class BufferedOutputStream

Parameters:

b - the data.

off - the start offset in the data.

len - the number of bytes to write.

Throws:

IOException - if an I/O error occurs.

See Also:

FilterOutputStream.write(byte[], int, int)

putNextEntry

public void putNextEntry(TarEntry entry)
                  throws IOException

Writes the next tar entry header on the stream

Parameters:

entry -

Throws:

IOException

closeCurrentEntry

protected void closeCurrentEntry()
                          throws IOException

Closes the current tar entry

Throws:

IOException

pad

protected void pad()
            throws IOException

Pads the last content block

Throws:

IOException