增加 ContextMenuBuilder.java 的注释

src/main/java/org/jcnc/jnotepad/api/core/views/menu/builder/ContextMenuBuilder.java

@@ -7,20 +7,27 @@ import javafx.scene.control.MenuItem;
 /**
  * 上下文菜单建造者类
  *
+ * <p>
+ * 此类用于构建上下文菜单对象，可以添加菜单项、单选菜单项、复选菜单项以及分割线等。
+ * </p>
+ *
  * @author gewuyou
+ *
  */
 public class ContextMenuBuilder extends AbstractMenuBuilder<ContextMenuBuilder, ContextMenu> {
     private final ContextMenu contextMenu;
 
+    /**
+     * 构造上下文菜单建造者
+     */
     public ContextMenuBuilder() {
         contextMenu = new ContextMenu();
     }
 
-
     /**
-     * Builds and returns the ContextMenu object.
+     * 构建并返回上下文菜单对象。
      *
-     * @return the built ContextMenu object
+     * @return 构建的上下文菜单对象
      */
     @Override
     public ContextMenu build() {
@@ -28,9 +35,9 @@ public class ContextMenuBuilder extends AbstractMenuBuilder<ContextMenuBuilder,
     }
 
     /**
-     * Get subclass builder
+     * 获取子类的建造者实例
      *
-     * @return builder
+     * @return 建造者实例
      */
     @Override
     protected ContextMenuBuilder getBuilder() {
@@ -38,9 +45,9 @@ public class ContextMenuBuilder extends AbstractMenuBuilder<ContextMenuBuilder,
     }
 
     /**
-     * Retrieves the items of the menu.
+     * 获取上下文菜单的菜单项列表
      *
-     * @return an ObservableList of MenuItems
+     * @return 菜单项列表
      */
     @Override
     protected ObservableList<MenuItem> getItems() {