1 files changed, 7 insertions, 7 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/TransformIterator.java b/BJC-Utils2/src/main/java/bjc/utils/data/TransformIterator.java
index a0987af..50f28b1 100644
--- a/BJC-Utils2/src/main/java/bjc/utils/data/TransformIterator.java
+++ b/BJC-Utils2/src/main/java/bjc/utils/data/TransformIterator.java
@@ -5,30 +5,30 @@ import java.util.function.Function;
 
 /**
  * An iterator that transforms values from one type to another.
- * 
+ *
  * @author EVE
  *
  * @param <S>
  *                The source iterator type.
- * 
+ *
  * @param <D>
  *                The destination iterator type.
  */
 public class TransformIterator<S, D> implements Iterator<D> {
-	private Iterator<S> source;
+	private final Iterator<S> source;
 
-	private Function<S, D> transform;
+	private final Function<S, D> transform;
 
 	/**
 	 * Create a new transform iterator.
-	 * 
+	 *
 	 * @param source
 	 *                The source iterator to use.
-	 * 
+	 *
 	 * @param transform
 	 *                The transform to apply.
 	 */
-	public TransformIterator(Iterator<S> source, Function<S, D> transform) {
+	public TransformIterator(final Iterator<S> source, final Function<S, D> transform) {
 		this.source = source;
 		this.transform = transform;
 	}