org.eclipse.jgit.lfs

Class LfsBlobFilter

java.lang.Object

org.eclipse.jgit.lfs.LfsBlobFilter

public class LfsBlobFilter
extends Object

Provides transparently either a stream to the blob or a LFS media file if managed by LFS.

Since:

4.11

Constructor Summary

Constructors

Constructor and Description
LfsBlobFilter()

Method Summary

Modifier and Type	Method and Description
static TemporaryBuffer	cleanLfsBlob(Repository db, InputStream originalContent) Run the LFS clean filter on the given stream and return a stream to the LFS pointer file buffer.
static ObjectLoader	smudgeLfsBlob(Repository db, ObjectLoader loader) In case the given ObjectLoader points to a LFS pointer file replace the loader with one pointing to the LFS media file contents.

Methods inherited from class java.lang.Object

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

Constructor Detail

LfsBlobFilter

public LfsBlobFilter()

Method Detail

smudgeLfsBlob

public static ObjectLoader smudgeLfsBlob(Repository db,
                                         ObjectLoader loader)
                                  throws IOException

In case the given ObjectLoader points to a LFS pointer file replace the loader with one pointing to the LFS media file contents. Missing LFS files are downloaded on the fly - same logic as the smudge filter.

Parameters:

db - the repo

loader - the loader for the blob

Returns:

either the original loader, or a loader for the LFS media file if managed by LFS. Files are downloaded on demand if required.

Throws:

IOException - in case of an error

cleanLfsBlob

public static TemporaryBuffer cleanLfsBlob(Repository db,
                                           InputStream originalContent)
                                    throws IOException

Run the LFS clean filter on the given stream and return a stream to the LFS pointer file buffer. Used when inserting objects.

Parameters:

db - the Repository

originalContent - the InputStream to the original content

Returns:

a TemporaryBuffer representing the LFS pointer. The caller is responsible to destroy the buffer.

Throws:

IOException - in case of any error.