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| author | Shawn O. Pearce <spearce@spearce.org> | 2010-07-07 08:52:46 -0700 |
|---|---|---|
| committer | Shawn O. Pearce <spearce@spearce.org> | 2010-07-07 09:52:09 -0700 |
| commit | 711bd3e3d035b22e41bda32a9463cef3e2dca7a7 (patch) | |
| tree | 11d9203f5f7f4412182907e153e8d2fa365a87ad /org.eclipse.jgit | |
| parent | cd7dd8591eccd093707c98bc68743dfae4f37b80 (diff) | |
| download | jgit-711bd3e3d035b22e41bda32a9463cef3e2dca7a7.tar.gz jgit-711bd3e3d035b22e41bda32a9463cef3e2dca7a7.zip | |
Define a constant for 127 in DeltaEncoder
The special value 127 here means how many bytes we can put into
a single insert command. Rather than use the magical value 127,
lets name it to better document the code.
Change-Id: I5a326f4380f6ac87987fa833e9477700e984a88e
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Diffstat (limited to 'org.eclipse.jgit')
| -rw-r--r-- | org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/DeltaEncoder.java | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/DeltaEncoder.java b/org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/DeltaEncoder.java index 9254acc1b8..9984eb1ff1 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/DeltaEncoder.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/DeltaEncoder.java @@ -70,6 +70,9 @@ public class DeltaEncoder { /** Maximum number of bytes used by a copy instruction. */ private static final int MAX_COPY_CMD_SIZE = 8; + /** Maximum length that an an insert command can encode at once. */ + private static final int MAX_INSERT_DATA_SIZE = 127; + private final OutputStream out; private final byte[] buf = new byte[MAX_COPY_CMD_SIZE * 4]; @@ -151,7 +154,7 @@ public class DeltaEncoder { */ public void insert(byte[] text, int off, int cnt) throws IOException { while (0 < cnt) { - int n = Math.min(127, cnt); + int n = Math.min(MAX_INSERT_DATA_SIZE, cnt); out.write((byte) n); out.write(text, off, n); off += n; |