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Posted to commits@lucene.apache.org by us...@apache.org on 2011/10/26 08:37:46 UTC
svn commit: r1189041 - in /lucene/dev/branches/branch_3x: ./ lucene/
lucene/src/java/org/apache/lucene/util/FixedBitSet.java
Author: uschindler
Date: Wed Oct 26 06:37:45 2011
New Revision: 1189041
URL: http://svn.apache.org/viewvc?rev=1189041&view=rev
Log:
Add missing Javadocs
Modified:
lucene/dev/branches/branch_3x/ (props changed)
lucene/dev/branches/branch_3x/lucene/ (props changed)
lucene/dev/branches/branch_3x/lucene/src/java/org/apache/lucene/util/FixedBitSet.java
Modified: lucene/dev/branches/branch_3x/lucene/src/java/org/apache/lucene/util/FixedBitSet.java
URL: http://svn.apache.org/viewvc/lucene/dev/branches/branch_3x/lucene/src/java/org/apache/lucene/util/FixedBitSet.java?rev=1189041&r1=1189040&r2=1189041&view=diff
==============================================================================
--- lucene/dev/branches/branch_3x/lucene/src/java/org/apache/lucene/util/FixedBitSet.java (original)
+++ lucene/dev/branches/branch_3x/lucene/src/java/org/apache/lucene/util/FixedBitSet.java Wed Oct 26 06:37:45 2011
@@ -140,7 +140,7 @@ public final class FixedBitSet extends D
public int nextSetBit(int index) {
assert index >= 0 && index < numBits;
int i = index >> 6;
- int subIndex = index & 0x3f; // index within the word
+ final int subIndex = index & 0x3f; // index within the word
long word = bits[i] >> subIndex; // skip all the bits to the right of index
if (word!=0) {
@@ -157,6 +157,9 @@ public final class FixedBitSet extends D
return -1;
}
+ /** Returns the index of the last set bit before or on the index specified.
+ * -1 is returned if there are no more set bits.
+ */
public int prevSetBit(int index) {
assert index >= 0 && index < numBits: "index=" + index + " numBits=" + numBits;
int i = index >> 6;