diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/BloomFilterUtil.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/BloomFilterUtil.java index 29b08d2..ff08f4b 100644 --- a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/BloomFilterUtil.java +++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/BloomFilterUtil.java @@ -27,7 +27,7 @@ import org.apache.hadoop.hbase.classification.InterfaceAudience; * Utility methods related to BloomFilters */ @InterfaceAudience.Private -public class BloomFilterUtil { +public final class BloomFilterUtil { /** Record separator for the Bloom filter statistics human-readable string */ public static final String STATS_RECORD_SEP = "; "; @@ -54,6 +54,13 @@ public class BloomFilterUtil { (byte) 0x40, (byte) 0x80 }; + + /** + * Private constructor to keep this class from being instantiated. + */ + private BloomFilterUtil() { + } + /** * @param maxKeys * @param errorRate @@ -190,11 +197,6 @@ public class BloomFilterUtil { return contains(buf, offset, length, bloom); } - /** Should only be used in tests */ - boolean contains(byte[] buf, ByteBuffer bloom) { - return contains(buf, 0, buf.length, bloom); - } - public static boolean contains(byte[] buf, int offset, int length, ByteBuffer bloomBuf, int bloomOffset, int bloomSize, Hash hash, int hashCount) {