fixed files form Math #12

program-repair · Mar 7, 2017 · 715ee3d · 715ee3d
1 parent 2a7c2a2
commit 715ee3d
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/projects/Math/12/org/apache/commons/math3/random/BitsStreamGenerator.java b/projects/Math/12/org/apache/commons/math3/random/BitsStreamGenerator.java
@@ -16,6 +16,7 @@
  */
 package org.apache.commons.math3.random;
 
+import java.io.Serializable;
 
 import org.apache.commons.math3.exception.NotStrictlyPositiveException;
 import org.apache.commons.math3.util.FastMath;
@@ -26,8 +27,10 @@
  * @since 2.0
  */
 public abstract class BitsStreamGenerator
-    implements RandomGenerator {
+    implements RandomGenerator,
+               Serializable {
     /** Serializable version identifier */
+    private static final long serialVersionUID = 20130104L;
     /** Next gaussian. */
     private double nextGaussian;