From 702cf7be72409c5bbc8479329856451701240aae Mon Sep 17 00:00:00 2001
From: Jason Tedor <jason@tedor.me>
Date: Thu, 17 Sep 2015 23:36:28 -0400
Subject: [PATCH] Replace Integers.checkedCast with built-in method

---
 .../java/org/elasticsearch/common/util/BloomFilter.java   | 3 +--
 .../elasticsearch/common/util/primitives/Integers.java    | 8 --------
 2 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/core/src/main/java/org/elasticsearch/common/util/BloomFilter.java b/core/src/main/java/org/elasticsearch/common/util/BloomFilter.java
index 561fff5ab7e..360bd39e800 100644
--- a/core/src/main/java/org/elasticsearch/common/util/BloomFilter.java
+++ b/core/src/main/java/org/elasticsearch/common/util/BloomFilter.java
@@ -29,7 +29,6 @@ import org.elasticsearch.common.hash.MurmurHash3;
 import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.common.io.stream.StreamOutput;
 import org.elasticsearch.common.unit.SizeValue;
-import org.elasticsearch.common.util.primitives.Integers;
 
 import java.io.IOException;
 import java.util.Arrays;
@@ -325,7 +324,7 @@ public class BloomFilter {
         private static int size(long bits) {
             long quotient = bits / 64;
             long remainder = bits - quotient * 64;
-            return Integers.checkedCast(remainder == 0 ? quotient : 1 + quotient);
+            return Math.toIntExact(remainder == 0 ? quotient : 1 + quotient);
         }
 
         // Used by serialization
diff --git a/core/src/main/java/org/elasticsearch/common/util/primitives/Integers.java b/core/src/main/java/org/elasticsearch/common/util/primitives/Integers.java
index 03f4d06b634..1c49b3f3fa3 100644
--- a/core/src/main/java/org/elasticsearch/common/util/primitives/Integers.java
+++ b/core/src/main/java/org/elasticsearch/common/util/primitives/Integers.java
@@ -27,12 +27,4 @@ public class Integers {
         Objects.requireNonNull(ints);
         return ints.stream().mapToInt(s -> s).toArray();
     }
-
-    public static int checkedCast(long value) {
-        int cast = (int)value;
-        if ((long)cast != value) {
-            throw new IllegalArgumentException(Long.toString(value));
-        }
-        return cast;
-    }
 }