From 28b381008e41875139be04edc27a0d4187454171 Mon Sep 17 00:00:00 2001
From: aherbert <a.herbert@sussex.ac.uk>
Date: Mon, 17 Feb 2020 12:56:53 +0000
Subject: [PATCH] Eliminate extra lines.

---
 .../commons/collections4/bloomfilter/AbstractBloomFilter.java | 1 -
 .../commons/collections4/bloomfilter/BitSetBloomFilter.java   | 3 ---
 .../apache/commons/collections4/bloomfilter/BloomFilter.java  | 4 ----
 .../commons/collections4/bloomfilter/CountingBloomFilter.java | 1 -
 .../commons/collections4/bloomfilter/HasherBloomFilter.java   | 1 -
 .../commons/collections4/bloomfilter/SetOperations.java       | 1 -
 .../collections4/bloomfilter/hasher/DynamicHasher.java        | 1 -
 .../commons/collections4/bloomfilter/hasher/HashFunction.java | 2 --
 .../collections4/bloomfilter/hasher/HashFunctionIdentity.java | 1 -
 .../bloomfilter/hasher/HashFunctionIdentityImpl.java          | 1 -
 .../commons/collections4/bloomfilter/hasher/Hasher.java       | 1 -
 .../collections4/bloomfilter/hasher/function/MD5Cyclic.java   | 1 -
 .../bloomfilter/hasher/function/Murmur128x86Cyclic.java       | 2 --
 .../bloomfilter/hasher/function/ObjectsHashIterative.java     | 1 -
 14 files changed, 21 deletions(-)

diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/AbstractBloomFilter.java b/src/main/java/org/apache/commons/collections4/bloomfilter/AbstractBloomFilter.java
index d8051829c..992631c5b 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/AbstractBloomFilter.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/AbstractBloomFilter.java
@@ -273,5 +273,4 @@ public abstract class AbstractBloomFilter implements BloomFilter {
         }
         return BitSet.valueOf(result).cardinality();
     }
-
 }
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/BitSetBloomFilter.java b/src/main/java/org/apache/commons/collections4/bloomfilter/BitSetBloomFilter.java
index 63ed5873f..e7bb69b76 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/BitSetBloomFilter.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/BitSetBloomFilter.java
@@ -115,7 +115,6 @@ public class BitSetBloomFilter extends AbstractBloomFilter {
         }
     }
 
-
     @Override
     public void merge(final Hasher hasher) {
         verifyHasher(hasher);
@@ -127,7 +126,6 @@ public class BitSetBloomFilter extends AbstractBloomFilter {
         return bitSet.toString();
     }
 
-
     @Override
     public int xorCardinality(final BloomFilter other) {
         if (other instanceof BitSetBloomFilter) {
@@ -138,5 +136,4 @@ public class BitSetBloomFilter extends AbstractBloomFilter {
         }
         return super.xorCardinality(other);
     }
-
 }
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/BloomFilter.java b/src/main/java/org/apache/commons/collections4/bloomfilter/BloomFilter.java
index 01e6c73aa..a485f53cb 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/BloomFilter.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/BloomFilter.java
@@ -121,8 +121,4 @@ public interface BloomFilter {
      * @return the cardinality of the result of {@code( this XOR other )}
      */
     int xorCardinality(BloomFilter other);
-
-
-
-
 }
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/CountingBloomFilter.java b/src/main/java/org/apache/commons/collections4/bloomfilter/CountingBloomFilter.java
index c010af5c8..ed872e2b8 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/CountingBloomFilter.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/CountingBloomFilter.java
@@ -33,7 +33,6 @@ import org.apache.commons.collections4.bloomfilter.hasher.Hasher;
 import org.apache.commons.collections4.bloomfilter.hasher.Shape;
 import org.apache.commons.collections4.bloomfilter.hasher.StaticHasher;
 
-
 /**
  * A counting Bloom filter.
  * This Bloom filter maintains a count of the number of times a bit has been
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/HasherBloomFilter.java b/src/main/java/org/apache/commons/collections4/bloomfilter/HasherBloomFilter.java
index e7811794b..4ab8c5120 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/HasherBloomFilter.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/HasherBloomFilter.java
@@ -139,5 +139,4 @@ public class HasherBloomFilter extends AbstractBloomFilter {
             hasher.getBits(getShape()));
         this.hasher = new StaticHasher(iter, getShape());
     }
-
 }
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/SetOperations.java b/src/main/java/org/apache/commons/collections4/bloomfilter/SetOperations.java
index a42e9005c..80017a33d 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/SetOperations.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/SetOperations.java
@@ -69,7 +69,6 @@ public final class SetOperations {
         return estimateSize(first) - estimateUnionSize(first,second) + estimateSize(second);
     }
 
-
     /**
      * Estimates the number of items in the Bloom filter based on the shape and the number
      * of bits that are enabled.
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/DynamicHasher.java b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/DynamicHasher.java
index 2b598a829..9036d794a 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/DynamicHasher.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/DynamicHasher.java
@@ -176,5 +176,4 @@ public class DynamicHasher implements Hasher {
     public boolean isEmpty() {
         return buffers.isEmpty();
     }
-
 }
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/HashFunction.java b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/HashFunction.java
index e8added24..11b18e4cc 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/HashFunction.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/HashFunction.java
@@ -23,7 +23,6 @@ package org.apache.commons.collections4.bloomfilter.hasher;
  */
 public interface HashFunction extends HashFunctionIdentity {
 
-
     /**
      * Applies the hash function to the buffer.
      *
@@ -32,5 +31,4 @@ public interface HashFunction extends HashFunctionIdentity {
      * @return the long value of the hash.
      */
     long apply(byte[] buffer, int seed);
-
 }
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/HashFunctionIdentity.java b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/HashFunctionIdentity.java
index bdf53fe6a..65383e123 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/HashFunctionIdentity.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/HashFunctionIdentity.java
@@ -157,5 +157,4 @@ public interface HashFunctionIdentity {
      * @return signedness of this function.
      */
     Signedness getSignedness();
-
 }
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/HashFunctionIdentityImpl.java b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/HashFunctionIdentityImpl.java
index 93b0d776c..a0a047bfc 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/HashFunctionIdentityImpl.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/HashFunctionIdentityImpl.java
@@ -84,5 +84,4 @@ public final class HashFunctionIdentityImpl implements HashFunctionIdentity {
     public Signedness getSignedness() {
         return signedness;
     }
-
 }
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/Hasher.java b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/Hasher.java
index 9e46f18eb..224902ba3 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/Hasher.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/Hasher.java
@@ -19,7 +19,6 @@ package org.apache.commons.collections4.bloomfilter.hasher;
 
 import java.util.PrimitiveIterator;
 
-
 /**
  * The class that performs hashing.
  * <p>
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/function/MD5Cyclic.java b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/function/MD5Cyclic.java
index e7f785ede..d2aeb4913 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/function/MD5Cyclic.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/function/MD5Cyclic.java
@@ -108,5 +108,4 @@ public final class MD5Cyclic implements HashFunction {
     public Signedness getSignedness() {
         return Signedness.SIGNED;
     }
-
 }
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/function/Murmur128x86Cyclic.java b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/function/Murmur128x86Cyclic.java
index 218a82ede..d4782c95e 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/function/Murmur128x86Cyclic.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/function/Murmur128x86Cyclic.java
@@ -53,7 +53,6 @@ public final class Murmur128x86Cyclic implements HashFunction {
         signature = apply(HashFunctionIdentity.prepareSignatureBuffer(this), 0);
     }
 
-
     @Override
     public long apply(final byte[] buffer, final int seed) {
         if (parts == null || seed == 0) {
@@ -88,5 +87,4 @@ public final class Murmur128x86Cyclic implements HashFunction {
     public Signedness getSignedness() {
         return Signedness.SIGNED;
     }
-
 }
diff --git a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/function/ObjectsHashIterative.java b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/function/ObjectsHashIterative.java
index b8c44493d..ad97aba0d 100644
--- a/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/function/ObjectsHashIterative.java
+++ b/src/main/java/org/apache/commons/collections4/bloomfilter/hasher/function/ObjectsHashIterative.java
@@ -21,7 +21,6 @@ import java.util.Arrays;
 import org.apache.commons.collections4.bloomfilter.hasher.HashFunction;
 import org.apache.commons.collections4.bloomfilter.hasher.HashFunctionIdentity;
 
-
 /**
  * An implementation of HashFunction that
  * performs {@code Objects.hash} hashing using a signed iterative method.