ダイヤモンド推論

diff --git a/frontend/src/yukihane/inqubus/gui/MainFrame.java b/frontend/src/yukihane/inqubus/gui/MainFrame.java
index e639419..ef44b02 100644 (file)
--- a/frontend/src/yukihane/inqubus/gui/MainFrame.java
+++ b/frontend/src/yukihane/inqubus/gui/MainFrame.java
@@ -106,7 +106,7 @@ public class MainFrame extends JFrame {
         final Image icon1 = Toolkit.getDefaultToolkit().createImage(url);
         final URL url32 = MainFrame_AboutBox.class.getResource("icon32.png");
         final Image icon2 = Toolkit.getDefaultToolkit().createImage(url32);
-        final List<Image> images = new ArrayList<Image>(2);
+        final List<Image> images = new ArrayList<>(2);
         images.add(icon1);
         images.add(icon2);
         setIconImages(images);