From d4b89ac04f79cd5b541a447be4bbb41cdb9cdaad Mon Sep 17 00:00:00 2001
From: "a.croix" <croix.alexandre@gmail.com>
Date: Tue, 26 Mar 2019 14:38:56 +0100
Subject: [PATCH] Fix checkstyle issues

---
 src/main/java/be/cylab/java/wowa/training/Factory.java | 6 +++---
 src/main/java/be/cylab/java/wowa/training/Trainer.java | 3 ++-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/main/java/be/cylab/java/wowa/training/Factory.java b/src/main/java/be/cylab/java/wowa/training/Factory.java
index 91e21d6..31877da 100644
--- a/src/main/java/be/cylab/java/wowa/training/Factory.java
+++ b/src/main/java/be/cylab/java/wowa/training/Factory.java
@@ -1,6 +1,5 @@
 package be.cylab.java.wowa.training;
 
-import java.lang.reflect.InvocationTargetException;
 
 /**
  * Class to generate objects.
@@ -18,13 +17,14 @@ public class Factory {
     /**
      * @return
      */
-    public AbstractSolution createSolutionObject(final int a) {
+    public final AbstractSolution createSolutionObject(final int a) {
         if (this.solution_type instanceof SolutionDistance) {
             return new SolutionDistance(a);
         } else if (this.solution_type instanceof SolutionAUC) {
             return new SolutionAUC(a);
         } else {
-            throw new IllegalArgumentException("Provide o correct type of Solution");
+            throw new IllegalArgumentException(
+                    "Provide o correct type of Solution");
         }
     }
 }
diff --git a/src/main/java/be/cylab/java/wowa/training/Trainer.java b/src/main/java/be/cylab/java/wowa/training/Trainer.java
index 194b89b..ad22c51 100644
--- a/src/main/java/be/cylab/java/wowa/training/Trainer.java
+++ b/src/main/java/be/cylab/java/wowa/training/Trainer.java
@@ -95,7 +95,8 @@ public class Trainer {
 
         List<AbstractSolution> population = new ArrayList<>();
         for (int i = 0; i < population_size; i++) {
-            AbstractSolution solution = this.factory.createSolutionObject(number_of_weights);
+            AbstractSolution solution
+                    = this.factory.createSolutionObject(number_of_weights);
             population.add(solution);
         }
         return population;
-- 
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