Replace with expression lambda

Author: dizzzz

exist-core/src/main/java/org/exist/backup/Main.java

@@ -156,9 +156,7 @@ public static void process(final ParsedArguments arguments) {
 
         final boolean guiMode = getBool(arguments, guiArg);
         final boolean quiet = getBool(arguments, quietArg);
-        Optional.ofNullable(arguments.get(optionArg)).ifPresent(options -> {
-            options.forEach(properties::setProperty);
-        });
+        Optional.ofNullable(arguments.get(optionArg)).ifPresent(options -> options.forEach(properties::setProperty));
 
         properties.setProperty(USER_PROP, arguments.get(userArg));
         final String optionPass = arguments.get(passwordArg);

exist-core/src/main/java/org/exist/client/DocumentView.java

@@ -222,9 +222,7 @@ private void setupComponents() throws XMLDBException {
         item = new JMenuItem(Messages.getString("DocumentView.17"), KeyEvent.VK_S); //$NON-NLS-1$
         item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S,
                 Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
-        item.addActionListener(e -> {
-            save();
-        });
+        item.addActionListener(e -> save());
         fileMenu.add(item);
         /*
         // Refresh