Fixed checkstyle issues

hypfvieh · Aug 7, 2023 · ba37d70 · ba37d70
1 parent 15316c5
commit ba37d70
Show file tree

Hide file tree

Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/dbus-java-tests/src/test/java/org/freedesktop/dbus/test/TestCross.java b/dbus-java-tests/src/test/java/org/freedesktop/dbus/test/TestCross.java
@@ -82,7 +82,7 @@ public void testCross() throws InterruptedException {
 
     }
 
-    private class ServerThread extends Thread {
+    private final class ServerThread extends Thread {
         @Override
         public void run() {
             try (DBusConnection conn = DBusConnectionBuilder.forSessionBus().build()) {

diff --git a/dbus-java-utils/src/main/java/org/freedesktop/dbus/viewer/SaveAllAction.java b/dbus-java-utils/src/main/java/org/freedesktop/dbus/viewer/SaveAllAction.java
@@ -16,7 +16,7 @@
 import javax.swing.JTabbedPane;
 
 @SuppressWarnings("serial")
-class SaveAllAction extends TabbedSaveAction {
+final class SaveAllAction extends TabbedSaveAction {
 
     protected SaveAllAction(JTabbedPane _tabbedPane) {
         super(_tabbedPane, "Save All...");
@@ -27,7 +27,7 @@ public Iterator<TextFile> iterator() {
         return new TabIterator();
     }
 
-    private class TabIterator implements Iterator<TextFile> {
+    private final class TabIterator implements Iterator<TextFile> {
         private int i = 0;
 
         @Override

diff --git a/dbus-java-utils/src/main/java/org/freedesktop/dbus/viewer/SaveFileAction.java b/dbus-java-utils/src/main/java/org/freedesktop/dbus/viewer/SaveFileAction.java
@@ -19,7 +19,7 @@
 import javax.swing.event.ChangeListener;
 
 @SuppressWarnings("serial")
-class SaveFileAction extends TabbedSaveAction implements ChangeListener {
+final class SaveFileAction extends TabbedSaveAction implements ChangeListener {
     SaveFileAction(JTabbedPane _tabbedPane) {
         super(_tabbedPane);
 
@@ -48,7 +48,7 @@ public Iterator<TextFile> iterator() {
         return new SelectedTabIterator();
     }
 
-    private class SelectedTabIterator implements Iterator<TextFile> {
+    private final class SelectedTabIterator implements Iterator<TextFile> {
         // CHECKSTYLE:OFF
         boolean iterated = false;
         // CHECKSTYLE:ON