Top Description Fields Constructors Methods
org.eclipse.jgit.util.io

public Class BinaryHunkOutputStream

extends OutputStream
Class Inheritance
Imports
java.io.IOException, .OutputStream, org.eclipse.jgit.util.Base85

An OutputStream that encodes data for a git binary patch.
Since
5.12

Field Summary

Modifier and TypeField and Description
private final byte[]
private static final int
private final OutputStream
private int

Constructor Summary

AccessConstructor and Description
public
BinaryHunkOutputStream(OutputStream
OutputStream to write the encoded data to
out
)

Creates a new BinaryHunkOutputStream.

Method Summary

Modifier and TypeMethod and Description
public void
close()

Overrides java.io.OutputStream.close.

Implements java.io.Closeable.close.

Flushes and closes this stream, and closes the underlying OutputStream.

private void
encode(byte[] data, int off, int length)

public void
flush()

Overrides java.io.OutputStream.flush.

Implements java.io.Flushable.flush.

Writes any buffered output as a binary patch line to the underlying OutputStream and flushes that stream, too.

public void
write(int
the byte.
b
)

Implements abstract java.io.OutputStream.write.

Writes the specified byte to this output stream.

public void
write(byte[]
the data.
b
,
int
the start offset in the data.
off
,
int
the number of bytes to write.
len
)

Overrides java.io.OutputStream.write.

Writes len bytes from the specified byte array starting at offset off to this output stream.

Inherited from java.io.OutputStream:
nullOutputStreamwrite

Field Detail

bufferback to summary
private final byte[] buffer
MAX_BYTESback to summary
private static final int MAX_BYTES
outback to summary
private final OutputStream out
posback to summary
private int pos

Constructor Detail

BinaryHunkOutputStreamback to summary
public BinaryHunkOutputStream(OutputStream out)

Creates a new BinaryHunkOutputStream.

Parameters
out:OutputStream

OutputStream to write the encoded data to

Method Detail

closeback to summary
public void close() throws IOException

Overrides java.io.OutputStream.close.

Implements java.io.Closeable.close.

Flushes and closes this stream, and closes the underlying OutputStream.

Annotations
@Override
Exceptions
IOException:

Doc from java.io.OutputStream.close.

if an I/O error occurs.

encodeback to summary
private void encode(byte[] data, int off, int length) throws IOException
flushback to summary
public void flush() throws IOException

Overrides java.io.OutputStream.flush.

Implements java.io.Flushable.flush.

Writes any buffered output as a binary patch line to the underlying OutputStream and flushes that stream, too.

Annotations
@Override
Exceptions
IOException:

Doc from java.io.OutputStream.flush.

if an I/O error occurs.

writeback to summary
public void write(int b) throws IOException

Implements abstract java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes the specified byte to this output stream. The general contract for write is that one byte is written to the output stream. The byte to be written is the eight low-order bits of the argument b. The 24 high-order bits of b are ignored.

Parameters
b:int

the byte.

Annotations
@Override
Exceptions
IOException:
if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.
writeback to summary
public void write(byte[] b, int off, int len) throws IOException

Overrides java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes len bytes from the specified byte array starting at offset off to this output stream. The general contract for write(b, off, len) is that some of the bytes in the array b are written to the output stream in order; element b[off] is the first byte written and b[off+len-1] is the last byte written by this operation.

If b is null, a NullPointerException is thrown.

If off is negative, or len is negative, or off+len is greater than the length of the array b, then an IndexOutOfBoundsException is thrown.

Parameters
b:byte[]

the data.

off:int

the start offset in the data.

len:int

the number of bytes to write.

Annotations
@Override
Exceptions
IOException:
if an I/O error occurs. In particular, an IOException is thrown if the output stream is closed.