andreacavalli/netty5
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Removed redundant local variable (#10858)

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Motivation:

Found a redundant local variable.

Modification:

Removed the local variable.

Result:
Minor performance improvement.
This commit is contained in:
terrarier2111 2020-12-15 08:06:37 +01:00 committed by Norman Maurer
parent 4f7e6d4841
commit c22cd7c347
1 changed files with 2 additions and 3 deletions
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5
buffer/src/main/java/io/netty/buffer/ByteBufUtil.java
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@ -1315,13 +1315,12 @@ public final class ByteBufUtil {
NEWLINE + " | 0 1 2 3 4 5 6 7 8 9 a b c d e f |" + NEWLINE + " | 0 1 2 3 4 5 6 7 8 9 a b c d e f |" +
NEWLINE + "+--------+-------------------------------------------------+----------------+"); NEWLINE + "+--------+-------------------------------------------------+----------------+");
final int startIndex = offset;
final int fullRows = length >>> 4; final int fullRows = length >>> 4;
final int remainder = length & 0xF; final int remainder = length & 0xF;
// Dump the rows which have 16 bytes. // Dump the rows which have 16 bytes.
for (int row = 0; row < fullRows; row ++) { for (int row = 0; row < fullRows; row ++) {
int rowStartIndex = (row << 4) + startIndex; int rowStartIndex = (row << 4) + offset;
// Per-row prefix. // Per-row prefix.
appendHexDumpRowPrefix(dump, row, rowStartIndex); appendHexDumpRowPrefix(dump, row, rowStartIndex);
@ -1342,7 +1341,7 @@ public final class ByteBufUtil {
// Dump the last row which has less than 16 bytes. // Dump the last row which has less than 16 bytes.
if (remainder != 0) { if (remainder != 0) {
int rowStartIndex = (fullRows << 4) + startIndex; int rowStartIndex = (fullRows << 4) + offset;
appendHexDumpRowPrefix(dump, fullRows, rowStartIndex); appendHexDumpRowPrefix(dump, fullRows, rowStartIndex);
// Hex dump // Hex dump