no need for Double allocation just to get hashCode

2016-05-29 17:45:02 -04:00 · 2016-05-29 17:45:02 -04:00 · 803e1a6f4b
parent 292b6ab081
commit 803e1a6f4b
1 changed files with 1 additions and 1 deletions
--- a/src/main/java/org/apache/commons/math4/util/MathUtils.java
+++ b/src/main/java/org/apache/commons/math4/util/MathUtils.java
@ -61,7 +61,7 @@ public final class MathUtils {
     * @return the hash code
     */
    public static int hash(double value) {
-        return new Double(value).hashCode();
+        return Double.hashCode(value);
    }

    /**