Cleanup

1 files changed, 15 insertions, 15 deletions

diff --git a/BJC-Utils2/src/main/java/bjc/utils/graph/Edge.java b/BJC-Utils2/src/main/java/bjc/utils/graph/Edge.java
index 37aff29..0152e3d 100644
--- a/BJC-Utils2/src/main/java/bjc/utils/graph/Edge.java
+++ b/BJC-Utils2/src/main/java/bjc/utils/graph/Edge.java
@@ -29,10 +29,10 @@ public class Edge<T> {
 	 * @param distance
 	 *                The distance between initial and terminal edge
 	 */
-	public Edge(T initial, T terminal, int distance) {
-		if(initial == null)
+	public Edge(final T initial, final T terminal, final int distance) {
+		if (initial == null)
 			throw new NullPointerException("Initial node must not be null");
-		else if(terminal == null) throw new NullPointerException("Terminal node must not be null");
+		else if (terminal == null) throw new NullPointerException("Terminal node must not be null");
 
 		this.source = initial;
 		this.target = terminal;
@@ -40,25 +40,25 @@ public class Edge<T> {
 	}
 
 	@Override
-	public boolean equals(Object obj) {
-		if(this == obj)
+	public boolean equals(final Object obj) {
+		if (this == obj)
 			return true;
-		else if(obj == null)
+		else if (obj == null)
 			return false;
-		else if(getClass() != obj.getClass())
+		else if (getClass() != obj.getClass())
 			return false;
 		else {
-			Edge<?> other = (Edge<?>) obj;
+			final Edge<?> other = (Edge<?>) obj;
 
-			if(distance != other.distance)
+			if (distance != other.distance)
 				return false;
-			else if(source == null) {
-				if(other.source != null) return false;
-			} else if(!source.equals(other.source))
+			else if (source == null) {
+				if (other.source != null) return false;
+			} else if (!source.equals(other.source))
 				return false;
-			else if(target == null) {
-				if(other.target != null) return false;
-			} else if(!target.equals(other.target)) return false;
+			else if (target == null) {
+				if (other.target != null) return false;
+			} else if (!target.equals(other.target)) return false;
 
 			return true;
 		}