blob: fc47bed79e305df11329fc36b6491230d65e5503 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/*
* Copyright (C) 2017, Google Inc. and others
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0 which is available at
* https://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package org.eclipse.jgit.lib;
import org.eclipse.jgit.errors.CorruptObjectException;
/**
* Verifies that a blob object is a valid object.
* <p>
* Unlike trees, commits and tags, there's no validity of blobs. Implementers
* can optionally implement this blob checker to reject certain blobs.
*
* @since 4.9
*/
public interface BlobObjectChecker {
/** No-op implementation of {@link BlobObjectChecker}. */
BlobObjectChecker NULL_CHECKER =
new BlobObjectChecker() {
@Override
public void update(byte[] in, int p, int len) {
// Empty implementation.
}
@Override
public void endBlob(AnyObjectId id) {
// Empty implementation.
}
};
/**
* Check a new fragment of the blob.
*
* @param in
* input array of bytes.
* @param offset
* offset to start at from {@code in}.
* @param len
* length of the fragment to check.
*/
void update(byte[] in, int offset, int len);
/**
* Finalize the blob checking.
*
* @param id
* identity of the object being checked.
* @throws org.eclipse.jgit.errors.CorruptObjectException
* if any error was detected.
*/
void endBlob(AnyObjectId id) throws CorruptObjectException;
}
|
