org.eclipse.jgit.util.io

Class AutoCRLFOutputStream

java.lang.Object

java.io.OutputStream

org.eclipse.jgit.util.io.AutoCRLFOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public class AutoCRLFOutputStream
extends java.io.OutputStream

An OutputStream that expands LF to CRLF. Existing CRLF are not expanded to CRCRLF, but retained as is. A binary check on the first 8000 bytes is performed and in case of binary files, canonicalization is turned off (for the complete file).

Field Summary

Fields

Modifier and Type	Field and Description
private byte[]	binbuf
private int	binbufcnt
private int	buf
(package private) static int	BUFFER_SIZE
private boolean	detectBinary
private boolean	isBinary
private byte[]	onebytebuf
private java.io.OutputStream	out

Constructor Summary

Constructors

Constructor and Description
AutoCRLFOutputStream(java.io.OutputStream out) Constructor for AutoCRLFOutputStream.
AutoCRLFOutputStream(java.io.OutputStream out, boolean detectBinary) Constructor for AutoCRLFOutputStream.

Method Summary

Modifier and Type	Method and Description
private int	buffer(byte[] b, int off, int len)
void	close()
private void	decideMode()
void	flush()
void	write(byte[] b)
void	write(byte[] b, int startOff, int startLen)
void	write(int b)

Methods inherited from class java.lang.Object

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

Field Detail

BUFFER_SIZE

static final int BUFFER_SIZE

See Also:

Constant Field Values

out

private final java.io.OutputStream out

buf

private int buf

binbuf

private byte[] binbuf

onebytebuf

private byte[] onebytebuf

binbufcnt

private int binbufcnt

detectBinary

private boolean detectBinary

isBinary

private boolean isBinary

Constructor Detail

AutoCRLFOutputStream

public AutoCRLFOutputStream(java.io.OutputStream out)

Constructor for AutoCRLFOutputStream.

Parameters:

out - a OutputStream object.

AutoCRLFOutputStream

public AutoCRLFOutputStream(java.io.OutputStream out,
                            boolean detectBinary)

Constructor for AutoCRLFOutputStream.

Parameters:

out - a OutputStream object.

detectBinary - whether binaries should be detected

Since:

4.3

Method Detail

write

public void write(int b)
           throws java.io.IOException

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(byte[] b)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(byte[] b,
                  int startOff,
                  int startLen)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

buffer

private int buffer(byte[] b,
                   int off,
                   int len)
            throws java.io.IOException

Throws:

java.io.IOException

decideMode

private void decideMode()
                 throws java.io.IOException

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException