analysis

2 files changed, 4 insertions, 4 deletions

diff --git a/src/se/liu/gusso230/tetris/HighscoreList.java b/src/se/liu/gusso230/tetris/HighscoreList.java
index 27543e9..ff5830b 100644
--- a/src/se/liu/gusso230/tetris/HighscoreList.java
+++ b/src/se/liu/gusso230/tetris/HighscoreList.java
@@ -27,13 +27,13 @@ public class HighscoreList {
     }
 
     public void saveToFile(File file) throws FileNotFoundException, SecurityException, IOException, DirectoryNotEmptyException {
-        File tmpFile = new File(".highscores.json.tmp");
-        try (PrintWriter writer = new PrintWriter(tmpFile)) {
+        File testFile = new File(".highscores.json.tmp");
+        try (PrintWriter writer = new PrintWriter(testFile)) {
             Gson gson = new Gson();
             writer.println(gson.toJson(this));
         }
 
-        Files.move(tmpFile.toPath(), file.toPath(), StandardCopyOption.REPLACE_EXISTING);
+        Files.move(testFile.toPath(), file.toPath(), StandardCopyOption.REPLACE_EXISTING);
     }
 
     public void readFromFile(File file) throws FileNotFoundException, NoSuchElementException {
diff --git a/src/se/liu/gusso230/tetris/ImageComponent.java b/src/se/liu/gusso230/tetris/ImageComponent.java
index 98a09f1..42a5449 100644
--- a/src/se/liu/gusso230/tetris/ImageComponent.java
+++ b/src/se/liu/gusso230/tetris/ImageComponent.java
@@ -4,7 +4,7 @@ import javax.swing.*;
 import java.awt.*;
 
 public class ImageComponent extends JComponent {
-    ImageIcon icon;
+    private ImageIcon icon;
 
     public ImageComponent(String name) {
         icon = new ImageIcon(ClassLoader.getSystemResource(name));