org.eclipse.jgit.util.io

Class AutoLFInputStream

java.lang.Object

java.io.InputStream

org.eclipse.jgit.util.io.AutoLFInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class AutoLFInputStream
extends InputStream

An InputStream that normalizes CRLF to LF. Existing single CR are not changed to LF, but retained as is. Optionally, a binary check on the first 8000 bytes is performed and in case of binary files, canonicalization is turned off (for the complete file).

This is the former EolCanonicalizingInputStream with a new name in order to have same naming for all LF / CRLF streams

Since:

4.3

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AutoLFInputStream.IsBinaryException A special exception thrown when AutoLFInputStream is told to throw an exception when attempting to read a binary file.

Constructor Summary

Constructors

Constructor and Description
AutoLFInputStream(InputStream in, boolean detectBinary) Creates a new InputStream, wrapping the specified stream
AutoLFInputStream(InputStream in, boolean detectBinary, boolean abortIfBinary) Creates a new InputStream, wrapping the specified stream

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	isBinary() Whether the stream has detected as a binary so far.
int	read()
int	read(byte[] bs, int off, int len)

Methods inherited from class java.io.InputStream

available, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

AutoLFInputStream

public AutoLFInputStream(InputStream in,
                         boolean detectBinary)

Creates a new InputStream, wrapping the specified stream

Parameters:

in - raw input stream

detectBinary - whether binaries should be detected

Since:

2.0

AutoLFInputStream

public AutoLFInputStream(InputStream in,
                         boolean detectBinary,
                         boolean abortIfBinary)

Creates a new InputStream, wrapping the specified stream

Parameters:

in - raw input stream

detectBinary - whether binaries should be detected

abortIfBinary - throw an IOException if the file is binary

Since:

3.3

Method Detail

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] bs,
                int off,
                int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

isBinary

public boolean isBinary()

Whether the stream has detected as a binary so far.

Returns:

true if the stream has detected as a binary so far.

Since:

3.3

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException