Package org.eclipse.jgit.lfs.lib

Class Constants

java.lang.Object

org.eclipse.jgit.lfs.lib.Constants

public final class Constants
extends Object

Misc. constants used throughout JGit LFS extension.

Since:

4.3

Field Summary

Fields

Modifier and Type	Field	Description
static String	ATTR_FILTER_DRIVER_PREFIX	Prefix for all LFS related filters.
static String	CONTENT_TYPE_GIT_LFS_JSON	Content type used by LFS REST API as defined in https://github.com/github/git-lfs/blob/master/docs/api/v1/http-v1-batch.md
static String	DOT_LFS_CONFIG	Config file name for lfs specific configuration
static String	DOWNLOAD	LFS download operation.
static String	HDR_APPLICATION_OCTET_STREAM	"Arbitrary binary data" as defined in RFC 2046
static String	LFS	lfs folder/section/filter name
static String	LONG_HASH_FUNCTION	Hash function used natively by Git LFS extension for large objects.
static int	LONG_OBJECT_ID_LENGTH	A Git LFS large object hash is 256 bits, i.e.
static int	LONG_OBJECT_ID_STRING_LENGTH	A Git LFS large object can be expressed as a 64 character string of hexadecimal digits.
static String	UPLOAD	LFS upload operation.
static String	VERIFY	LFS verify operation.

Constructor Summary

Constructors

Constructor	Description
Constants()

Method Summary

Modifier and Type	Method	Description
static MessageDigest	newMessageDigest()	Create a new digest function for objects.

Methods inherited from class java.lang.Object

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

Field Detail

LFS

public static final String LFS

lfs folder/section/filter name

Since:

4.6

See Also:

Constant Field Values

LONG_HASH_FUNCTION

public static final String LONG_HASH_FUNCTION

Hash function used natively by Git LFS extension for large objects.

Since:

4.6

See Also:

Constant Field Values

LONG_OBJECT_ID_LENGTH

public static final int LONG_OBJECT_ID_LENGTH

A Git LFS large object hash is 256 bits, i.e. 32 bytes.

Changing this assumption is not going to be as easy as changing this declaration.

See Also:

Constant Field Values

LONG_OBJECT_ID_STRING_LENGTH

public static final int LONG_OBJECT_ID_STRING_LENGTH

A Git LFS large object can be expressed as a 64 character string of hexadecimal digits.

See Also:

LONG_OBJECT_ID_LENGTH, Constant Field Values

UPLOAD

public static final String UPLOAD

LFS upload operation.

Since:

4.7

See Also:

Constant Field Values

DOWNLOAD

public static final String DOWNLOAD

LFS download operation.

Since:

4.7

See Also:

Constant Field Values

VERIFY

public static final String VERIFY

LFS verify operation.

Since:

4.7

See Also:

Constant Field Values

ATTR_FILTER_DRIVER_PREFIX

public static final String ATTR_FILTER_DRIVER_PREFIX

Prefix for all LFS related filters.

Since:

4.11

See Also:

Constant Field Values

DOT_LFS_CONFIG

public static final String DOT_LFS_CONFIG

Config file name for lfs specific configuration

Since:

6.1

See Also:

Constant Field Values

CONTENT_TYPE_GIT_LFS_JSON

public static final String CONTENT_TYPE_GIT_LFS_JSON

Content type used by LFS REST API as defined in https://github.com/github/git-lfs/blob/master/docs/api/v1/http-v1-batch.md

See Also:

Constant Field Values

HDR_APPLICATION_OCTET_STREAM

public static final String HDR_APPLICATION_OCTET_STREAM

"Arbitrary binary data" as defined in RFC 2046

See Also:

Constant Field Values

Constructor Detail

Constants

public Constants()

Method Detail

newMessageDigest

public static MessageDigest newMessageDigest()

Create a new digest function for objects.

Returns:

a new digest object.

Throws:

RuntimeException - this Java virtual machine does not support the required hash function. Very unlikely given that JGit uses a hash function that is in the Java reference specification.