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Posted to commits@commons.apache.org by bo...@apache.org on 2017/02/07 20:08:28 UTC
commons-compress git commit: COMPRESS-271 avoid unnecessary
calculation of hash
Repository: commons-compress
Updated Branches:
refs/heads/master a5720927e -> cfd695786
COMPRESS-271 avoid unnecessary calculation of hash
Project: http://git-wip-us.apache.org/repos/asf/commons-compress/repo
Commit: http://git-wip-us.apache.org/repos/asf/commons-compress/commit/cfd69578
Tree: http://git-wip-us.apache.org/repos/asf/commons-compress/tree/cfd69578
Diff: http://git-wip-us.apache.org/repos/asf/commons-compress/diff/cfd69578
Branch: refs/heads/master
Commit: cfd695786f2b4e0e3a2eb5241f8fcd5bc3e412e9
Parents: a572092
Author: Stefan Bodewig <bo...@apache.org>
Authored: Tue Feb 7 21:06:51 2017 +0100
Committer: Stefan Bodewig <bo...@apache.org>
Committed: Tue Feb 7 21:06:51 2017 +0100
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.../compressors/lz4/FramedLZ4CompressorOutputStream.java | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/commons-compress/blob/cfd69578/src/main/java/org/apache/commons/compress/compressors/lz4/FramedLZ4CompressorOutputStream.java
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diff --git a/src/main/java/org/apache/commons/compress/compressors/lz4/FramedLZ4CompressorOutputStream.java b/src/main/java/org/apache/commons/compress/compressors/lz4/FramedLZ4CompressorOutputStream.java
index f2c0e54..3ebcaa0 100644
--- a/src/main/java/org/apache/commons/compress/compressors/lz4/FramedLZ4CompressorOutputStream.java
+++ b/src/main/java/org/apache/commons/compress/compressors/lz4/FramedLZ4CompressorOutputStream.java
@@ -170,7 +170,9 @@ public class FramedLZ4CompressorOutputStream extends CompressorOutputStream {
@Override
public void write(byte[] data, int off, int len) throws IOException {
- contentHash.update(data, off, len);
+ if (params.withContentChecksum) {
+ contentHash.update(data, off, len);
+ }
if (currentIndex + len > blockData.length) {
flushBlock();
while (len > blockData.length) {