增加img
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@ -7,14 +7,14 @@ import javafx.scene.control.TextArea;
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import javafx.scene.image.Image;
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import javafx.scene.layout.Pane;
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import javafx.stage.Stage;
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import org.jcnc.jnotepad.controller.controller;
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import org.jcnc.jnotepad.controller.Controller;
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import org.jcnc.jnotepad.view.view;
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import java.util.List;
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import java.util.Objects;
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import static org.jcnc.jnotepad.ViewManager.tabPane;
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import static org.jcnc.jnotepad.controller.controller.updateStatusLabel;
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import static org.jcnc.jnotepad.controller.Controller.updateStatusLabel;
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/**
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* 启动器
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@ -54,7 +54,7 @@ public class MainApp extends Application {
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private void initApp() {
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List<String> rawParameters = getParameters().getRaw();
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TextArea textArea = controller.openRelevance(rawParameters);
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TextArea textArea = Controller.openAssociatedFileAndCreateTextArea(rawParameters);
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if (isRelevance) {
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Tab tab = new Tab("新建文件 " + ++ViewManager.tabIndex); // 创建新的Tab页
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tab.setContent(textArea);
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@ -6,87 +6,86 @@ import javafx.scene.control.*;
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import javafx.scene.layout.BorderPane;
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import javafx.scene.layout.HBox;
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/**
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* 视图管理类
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* 该类管理记事本应用程序的视图组件。
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*/
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public class ViewManager {
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public static Label encodingLabel; // 新增属性用于显示文本编码
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public static Label encodingLabel; // 显示文本编码
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public static int tabIndex = 0;
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public static int tabIndex = 0;
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// 定义菜单栏
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public static MenuBar menuBar;
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public static Menu fileMenu;
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public static MenuItem newItem, openItem, saveItem, saveAsItem;
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// 菜单栏组件
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public static MenuBar menuBar; //菜单栏
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public static Menu fileMenu; //文件菜单
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public static MenuItem newItem, openItem, saveItem, saveAsItem; //新建/打开/保存/保存至 菜单
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// 定义主界面
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public static BorderPane root;
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// 主界面布局
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public static BorderPane root; //主布局
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// 定义多个Tab页
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public static TabPane tabPane;
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// 多个标签页
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public static TabPane tabPane; //标签页栏
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// 定义状态栏
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public static Label statusLabel;
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// 状态栏
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public static Label statusLabel;
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private static ViewManager instance = null;
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private static ViewManager instance = null;
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/**
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* 获取ViewManager的实例。如果实例不存在，则创建一个新实例。
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*
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* @param scene 与视图相关联的JavaFX场景。
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* @return ViewManager的实例。
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*/
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public static ViewManager getInstance(Scene scene) {
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if (instance == null) {
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instance = new ViewManager(scene);
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}
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return instance;
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}
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public static ViewManager getInstance(Scene scene) {
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if(instance == null) {
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instance = new ViewManager(scene);
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}
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/**
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* 构造函数。设置场景和根布局。
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*
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* @param scene 与视图相关联的JavaFX场景。
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*/
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private ViewManager(Scene scene) {
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root = new BorderPane();
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scene.setRoot(root);
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}
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return instance;
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}
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/**
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* 初始化屏幕组件。
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*
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* @param scene 与视图相关联的JavaFX场景。
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*/
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public void initScreen(Scene scene) {
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// 创建菜单栏并添加菜单项
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menuBar = new MenuBar();
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fileMenu = new Menu("文件");
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newItem = new MenuItem("新建");
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openItem = new MenuItem("打开");
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saveItem = new MenuItem("保存");
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saveAsItem = new MenuItem("另存为");
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fileMenu.getItems().addAll(newItem, openItem, saveItem, saveAsItem);
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menuBar.getMenus().add(fileMenu);
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/**
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* 构造函数，设置场景和根布局
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* @param scene 场景
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*/
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private ViewManager(Scene scene){
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// 创建主界面布局
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root = new BorderPane();
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root.setTop(menuBar);
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root = new BorderPane();
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// 创建标签页和文本编辑区域
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tabPane = new TabPane();
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root.setCenter(tabPane);
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scene.setRoot(root);
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}
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// 创建状态栏
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statusLabel = new Label("行数：1 \t列数：1 \t字数：0 ");
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public void initScreen(Scene scene){
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// 创建菜单栏并添加菜单项
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menuBar = new MenuBar();
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fileMenu = new Menu("文件");
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newItem = new MenuItem("新建");
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openItem = new MenuItem("打开");
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saveItem = new MenuItem("保存");
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saveAsItem = new MenuItem("另存为");
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fileMenu.getItems().addAll(newItem, openItem, saveItem, saveAsItem);
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menuBar.getMenus().add(fileMenu);
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// 创建主界面
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root = new BorderPane();
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root.setTop(menuBar);
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// 创建Tab页和文本编辑区
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tabPane = new TabPane();
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root.setCenter(tabPane);
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// 创建状态栏
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statusLabel = new Label("行: 1 \t列: 1 \t字数: 0 ");
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encodingLabel = new Label(); // 创建新的标签用于显示编码信息
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HBox statusBox = new HBox(statusLabel, encodingLabel); // 使用 HBox 放置状态标签和编码标签
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root.setBottom(statusBox);
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BorderPane.setMargin(statusBox, new Insets(5, 10, 5, 10));
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scene.setRoot(root);
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}
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encodingLabel = new Label(); // 创建新的标签以显示编码信息
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HBox statusBox = new HBox(statusLabel, encodingLabel); // 使用HBox放置状态标签和编码标签
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root.setBottom(statusBox);
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BorderPane.setMargin(statusBox, new Insets(5, 10, 5, 10));
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scene.setRoot(root);
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}
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}
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@ -13,11 +13,10 @@ import java.util.List;
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import static org.jcnc.jnotepad.ViewManager.*;
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public class controller {
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public class Controller {
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//关联文件打开
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public static TextArea openRelevance(List<String> rawParameters) {
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public static TextArea openAssociatedFileAndCreateTextArea(List<String> rawParameters) {
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if (!rawParameters.isEmpty()) {
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String filePath = rawParameters.get(0);
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openAssociatedFile(filePath);
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@ -1,19 +1,19 @@
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package org.jcnc.jnotepad.view;
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import javafx.scene.control.TextArea;
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import org.jcnc.jnotepad.controller.controller;
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import org.jcnc.jnotepad.controller.Controller;
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import static org.jcnc.jnotepad.ViewManager.*;
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import static org.jcnc.jnotepad.controller.controller.updateStatusLabel;
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import static org.jcnc.jnotepad.controller.Controller.updateStatusLabel;
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public class view {
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public static void initItem() {
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// 为菜单项添加事件处理器
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newItem.setOnAction(new controller.NewFileEventHandler());
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openItem.setOnAction(new controller.OpenFileEventHandler());
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saveItem.setOnAction(new controller.SaveFileEventHandler());
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saveAsItem.setOnAction(new controller.SaveAsFileEventHandler());
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newItem.setOnAction(new Controller.NewFileEventHandler());
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openItem.setOnAction(new Controller.OpenFileEventHandler());
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saveItem.setOnAction(new Controller.SaveFileEventHandler());
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saveAsItem.setOnAction(new Controller.SaveAsFileEventHandler());
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}
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public static void initTabPane() {
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@ -26,7 +26,7 @@ public class view {
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textArea.caretPositionProperty().addListener((caretObservable, oldPosition, newPosition) -> updateStatusLabel(textArea));
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// Update encoding label
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controller.updateEncodingLabel(textArea.getText());
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Controller.updateEncodingLabel(textArea.getText());
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}
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});
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}
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