refactor: #I7W7AG 使用jackson替代json

pom.xml

@@ -56,12 +56,6 @@
             <artifactId>logback-classic</artifactId>
             <version>1.4.11</version>
         </dependency>
-        <!-- https://mvnrepository.com/artifact/org.json/json -->
-        <dependency>
-            <groupId>org.json</groupId>
-            <artifactId>json</artifactId>
-            <version>20230618</version>
-        </dependency>
         <dependency>
             <groupId>com.ibm.icu</groupId>
             <artifactId>icu4j</artifactId>

src/main/java/module-info.java

@@ -12,7 +12,6 @@ module org.jcnc.jnotepad {
     requires ch.qos.logback.core;
     requires ch.qos.logback.classic;
     requires com.ibm.icu;
-    requires org.json;
     exports org.jcnc.jnotepad.app.config;
     exports org.jcnc.jnotepad;
     exports org.jcnc.jnotepad.tool;

src/main/java/org/jcnc/jnotepad/constants/TextConstants.java

@@ -1,10 +1,12 @@
 package org.jcnc.jnotepad.constants;
 
 
-import org.json.JSONArray;
+import com.fasterxml.jackson.databind.node.ArrayNode;
-import org.json.JSONObject;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.jcnc.jnotepad.tool.JsonUtil;
 
 import java.util.Map;
+
 /**
  * 文本常量
  * <p>
@@ -74,56 +76,57 @@ public class TextConstants {
     /**
      * 内置配置文件
      */
-    public static final String JNOTEPAD_CONFIG = createShortcutKeyJson().toString(4);
+    public static final String JNOTEPAD_CONFIG = createShortcutKeyJsonString();
 
-    public static JSONObject createShortcutKeyJson() {
+    private static String createShortcutKeyJsonString() {
-        JSONObject json = new JSONObject();
+        return JsonUtil.toJsonString(createShortcutKeyJson());
+    }
 
+    public static ObjectNode createShortcutKeyJson() {
+        ObjectNode json = JsonUtil.OBJECT_MAPPER.createObjectNode();
         json.put(LOWER_LANGUAGE, CHINESE);
 
-        JSONArray shortcutKeyArray = new JSONArray();
+        ArrayNode shortcutKeyArray = json.putArray("shortcutKey");
 
-        JSONObject newItem = new JSONObject();
+        ObjectNode newItem = json.objectNode();
         newItem.put(BUTTON_NAME, "newItem");
         newItem.put(SHORTCUT_KEY_VALUE, "ctrl+n");
-        shortcutKeyArray.put(newItem);
+        shortcutKeyArray.add(newItem);
 
-        JSONObject openItem = new JSONObject();
+        ObjectNode openItem = json.objectNode();
         openItem.put(BUTTON_NAME, "openItem");
         openItem.put(SHORTCUT_KEY_VALUE, "ctrl+o");
-        shortcutKeyArray.put(openItem);
+        shortcutKeyArray.add(openItem);
 
-        JSONObject saveItem = new JSONObject();
+        ObjectNode saveItem = json.objectNode();
         saveItem.put(BUTTON_NAME, "saveItem");
         saveItem.put(SHORTCUT_KEY_VALUE, "ctrl+s");
-        shortcutKeyArray.put(saveItem);
+        shortcutKeyArray.add(saveItem);
 
-        JSONObject saveAsItem = new JSONObject();
+        ObjectNode saveAsItem = json.objectNode();
         saveAsItem.put(BUTTON_NAME, "saveAsItem");
         saveAsItem.put(SHORTCUT_KEY_VALUE, "ctrl+alt+s");
-        shortcutKeyArray.put(saveAsItem);
+        shortcutKeyArray.add(saveAsItem);
 
-        JSONObject lineFeedItem = new JSONObject();
+        ObjectNode lineFeedItem = json.objectNode();
         lineFeedItem.put(BUTTON_NAME, "lineFeedItem");
         lineFeedItem.put(SHORTCUT_KEY_VALUE, "");
-        shortcutKeyArray.put(lineFeedItem);
+        shortcutKeyArray.add(lineFeedItem);
 
-        JSONObject openConfigItem = new JSONObject();
+        ObjectNode openConfigItem = json.objectNode();
         openConfigItem.put(BUTTON_NAME, "openConfigItem");
         openConfigItem.put(SHORTCUT_KEY_VALUE, "alt+s");
-        shortcutKeyArray.put(openConfigItem);
+        shortcutKeyArray.add(openConfigItem);
 
-        JSONObject addItem = new JSONObject();
+        ObjectNode addItem = json.objectNode();
         addItem.put(BUTTON_NAME, "addItem");
         addItem.put(SHORTCUT_KEY_VALUE, "");
-        shortcutKeyArray.put(addItem);
+        shortcutKeyArray.add(addItem);
 
-        JSONObject countItem = new JSONObject();
+        ObjectNode countItem = json.objectNode();
         countItem.put(BUTTON_NAME, "countItem");
         countItem.put(SHORTCUT_KEY_VALUE, "");
-        shortcutKeyArray.put(countItem);
+        shortcutKeyArray.add(countItem);
-
-        json.put("shortcutKey", shortcutKeyArray);
 
         return json;
     }

src/main/java/org/jcnc/jnotepad/exception/AppException.java

@@ -9,4 +9,9 @@ public class AppException extends RuntimeException {
     public AppException(String message) {
         super(message);
     }
+
+    public AppException(Throwable cause) {
+        super(cause);
+    }
+
 }

src/main/java/org/jcnc/jnotepad/tool/JsonUtil.java

@@ -0,0 +1,25 @@
+package org.jcnc.jnotepad.tool;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
+import org.jcnc.jnotepad.exception.AppException;
+
+/**
+ * jackson解析器的facade类，主要提供objectMapper对象
+ *
+ * @author songdragon
+ */
+public class JsonUtil {
+
+    public static final ObjectMapper OBJECT_MAPPER = new ObjectMapper().enable(SerializationFeature.INDENT_OUTPUT);
+    ;
+
+    public static String toJsonString(Object o) {
+        try {
+            return OBJECT_MAPPER.writeValueAsString(o);
+        } catch (JsonProcessingException e) {
+            throw new AppException(e);
+        }
+    }
+}

src/main/java/org/jcnc/jnotepad/ui/menu/JNotepadMenuBar.java

@@ -3,6 +3,8 @@ package org.jcnc.jnotepad.ui.menu;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
 import javafx.event.ActionEvent;
 import javafx.scene.control.*;
 import javafx.stage.Stage;
@@ -11,13 +13,12 @@ import org.jcnc.jnotepad.app.config.GlobalConfig;
 import org.jcnc.jnotepad.app.config.LocalizationConfig;
 import org.jcnc.jnotepad.controller.event.handler.*;
 import org.jcnc.jnotepad.exception.AppException;
+import org.jcnc.jnotepad.tool.JsonUtil;
 import org.jcnc.jnotepad.tool.LogUtil;
 import org.jcnc.jnotepad.ui.status.JNotepadStatusBox;
 import org.jcnc.jnotepad.ui.tab.JNotepadTab;
 import org.jcnc.jnotepad.ui.tab.JNotepadTabPane;
 import org.jcnc.jnotepad.view.init.View;
-import org.json.JSONArray;
-import org.json.JSONObject;
 import org.slf4j.Logger;
 
 import java.io.*;
@@ -278,10 +279,10 @@ public class JNotepadMenuBar extends MenuBar {
      */
     private void setCurrentLanguage(String language) {
         boolean flag = false;
-        JSONObject json = new JSONObject();
+        ObjectNode json = JsonUtil.OBJECT_MAPPER.createObjectNode();
         // 获取本地配置文件
         logger.info("尝试读取本地配置文件!");
-        StringBuffer jsonData = new StringBuffer();
+        StringBuilder jsonData = new StringBuilder();
         try (BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(CONFIG_NAME)))) {
             String line;
             while ((line = reader.readLine()) != null) {
@@ -292,20 +293,21 @@ public class JNotepadMenuBar extends MenuBar {
             flag = true;
         }
         if (!flag) {
-            ObjectMapper objectMapper = new ObjectMapper();
+            ObjectMapper objectMapper = JsonUtil.OBJECT_MAPPER;
             JsonNode jsonNode;
             try {
                 jsonNode = objectMapper.readTree(jsonData.toString());
             } catch (JsonProcessingException e) {
                 throw new AppException(e.getMessage());
             }
-            JSONObject finalJson = json;
+            final ObjectNode finalJson = json;
             jsonNode.fields().forEachRemaining(entry -> {
                 String key = entry.getKey();
                 JsonNode childNode = entry.getValue();
                 if (!LOWER_LANGUAGE.equals(key)) {
                     if (childNode.isArray()) {
-                        finalJson.put(key, new JSONArray(childNode.toString()));
+                        ArrayNode arrayNode = finalJson.putArray(key);
+                        arrayNode.add(childNode.toString());
                     } else {
                         finalJson.put(key, childNode.toString());
                     }
@@ -320,7 +322,8 @@ public class JNotepadMenuBar extends MenuBar {
         }
         try (BufferedWriter writer = new BufferedWriter(new FileWriter(CONFIG_NAME, Charset.forName(UTF8.name())))) {
             // 更新语言值为 language 并写回本地
-            writer.write(json.put(LOWER_LANGUAGE, language).toString(4));
+            json.put(LOWER_LANGUAGE, language);
+            writer.write(JsonUtil.toJsonString(json));
             // 刷新文件
             writer.flush();
             // 重新加载语言包和快捷键