org.eclipse.jgit.patch

Class BinaryHunk

java.lang.Object

org.eclipse.jgit.patch.BinaryHunk

public class BinaryHunk
extends java.lang.Object

Part of a "GIT binary patch" to describe the pre-image or post-image

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BinaryHunk.Type Type of information stored in a binary hunk.

Field Summary

Fields

Modifier and Type	Field and Description
private static byte[]	DELTA
(package private) int	endOffset Position 1 past the end of this hunk within file's buf.
private FileHeader	file
private int	length Inflated length of the data.
private static byte[]	LITERAL
(package private) int	startOffset Offset within file.buf to the "literal" or "delta " line.
private BinaryHunk.Type	type Type of the data meaning.

Constructor Summary

Constructors

Constructor and Description
BinaryHunk(FileHeader fh, int offset)

Method Summary

Modifier and Type	Method and Description
byte[]	getBuffer() Get the byte array holding this hunk's patch script.
int	getEndOffset() Get offset one past the end of the hunk in getBuffer().
FileHeader	getFileHeader() Get header for the file this hunk applies to.
int	getSize() Get inflated size of this hunk's data.
int	getStartOffset() Get offset the start of this hunk in getBuffer().
BinaryHunk.Type	getType() Get type of this binary hunk.
(package private) int	parseHunk(int ptr, int end)

Methods inherited from class java.lang.Object

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

Field Detail

LITERAL

private static final byte[] LITERAL

DELTA

private static final byte[] DELTA

file

private final FileHeader file

startOffset

final int startOffset

Offset within file.buf to the "literal" or "delta " line.

endOffset

int endOffset

Position 1 past the end of this hunk within file's buf.

type

private BinaryHunk.Type type

Type of the data meaning.

length

private int length

Inflated length of the data.

Constructor Detail

BinaryHunk

BinaryHunk(FileHeader fh,
           int offset)

Method Detail

getFileHeader

public FileHeader getFileHeader()

Get header for the file this hunk applies to.

Returns:

header for the file this hunk applies to.

getBuffer

public byte[] getBuffer()

Get the byte array holding this hunk's patch script.

Returns:

the byte array holding this hunk's patch script.

getStartOffset

public int getStartOffset()

Get offset the start of this hunk in getBuffer().

Returns:

offset the start of this hunk in getBuffer().

getEndOffset

public int getEndOffset()

Get offset one past the end of the hunk in getBuffer().

Returns:

offset one past the end of the hunk in getBuffer().

getType

public BinaryHunk.Type getType()

Get type of this binary hunk.

Returns:

type of this binary hunk.

getSize

public int getSize()

Get inflated size of this hunk's data.

Returns:

inflated size of this hunk's data.

parseHunk

int parseHunk(int ptr,
              int end)