[clean] Apply formatting and add formatter configuration.

be-graphes-model/src/main/java/org/insa/graphs/model/io/BinaryPathWriter.java

@@ -9,13 +9,12 @@ import org.insa.graphs.model.Path;
 
 /**
  * Implementation of {@link PathWriter} to write paths in binary format.
- *
  */
 public class BinaryPathWriter extends BinaryWriter implements PathWriter {
 
     /**
      * Create a new BinaryPathWriter that writes to the given output stream.
-     * 
+     *
      * @param dos Output stream to write to.
      */
     public BinaryPathWriter(DataOutputStream dos) {
@@ -43,7 +42,7 @@ public class BinaryPathWriter extends BinaryWriter implements PathWriter {
 
         // Write nodes.
         dos.writeInt(path.getOrigin().getId());
-        for (Arc arc: path.getArcs()) {
+        for (Arc arc : path.getArcs()) {
             dos.writeInt(arc.getDestination().getId());
         }