fix code

hutool-json/src/main/java/org/dromara/hutool/json/JSONUtil.java

@@ -158,6 +158,10 @@ public class JSONUtil {
 	 * @since 5.3.1
 	 */
 	public static JSONArray parseArray(final Object arrayOrCollection, final JSONConfig config, final Predicate<MutableEntry<Object, Object>> predicate) {
+		if(arrayOrCollection instanceof JSONObject){
+			final JSONValueMapper jsonValueMapper = JSONValueMapper.of(config, predicate);
+			return jsonValueMapper.mapFromJSONObject((JSONObject) arrayOrCollection);
+		}
 		return (JSONArray) parse(arrayOrCollection, config, predicate);
 	}
 

hutool-json/src/main/java/org/dromara/hutool/json/convert/JSONConverter.java

@@ -188,7 +188,7 @@ public class JSONConverter implements Converter, Serializable {
 
 		// 当目标类型不确定时，返回原JSON
 		final Class<T> rawType = (Class<T>) TypeUtil.getClass(targetType);
-		if (null == rawType || rawType.isInstance(json)) {
+		if (null == rawType || JSON.class.isAssignableFrom(rawType)) {
 			return (T) json;
 			//throw new JSONException("Can not get class from type: {}", targetType);
 		}
@@ -238,14 +238,14 @@ public class JSONConverter implements Converter, Serializable {
 			json.getClass().getName(), json, targetType.getTypeName());
 	}
 
-	private Object toDateWithFormat(final Class<?> targetClass, final Object value) {
+	private Object toDateWithFormat(final Class<?> targetDateClass, final Object value) {
 		// 日期转换，支持自定义日期格式
 		final String format = config.getDateFormat();
 		if (StrUtil.isNotBlank(format)) {
-			if (Date.class.isAssignableFrom(targetClass)) {
-				return new DateConverter(format).convert(targetClass, value);
+			if (Date.class.isAssignableFrom(targetDateClass)) {
+				return new DateConverter(format).convert(targetDateClass, value);
 			} else {
-				return new TemporalAccessorConverter(format).convert(targetClass, value);
+				return new TemporalAccessorConverter(format).convert(targetDateClass, value);
 			}
 		}
 		return null;

hutool-json/src/main/java/org/dromara/hutool/json/mapper/JSONArrayMapper.java

@@ -26,17 +26,12 @@ import org.dromara.hutool.json.JSONException;
 import org.dromara.hutool.json.reader.JSONParser;
 import org.dromara.hutool.json.reader.JSONTokener;
 
-import java.io.InputStream;
-import java.io.Reader;
 import java.util.Iterator;
 import java.util.function.Predicate;
 
 /**
  * 对象和JSONArray映射器，用于转换对象为JSONArray，支持：
  * <ul>
- *     <li>CharSequence 转 JSONArray，使用JSONTokener解析</li>
- *     <li>{@link Reader} 转 JSONArray，使用JSONTokener解析</li>
- *     <li>{@link InputStream} 转 JSONArray，使用JSONTokener解析</li>
  *     <li>JSONTokener 转 JSONArray，直接解析</li>
  *     <li>Iterable 转 JSONArray</li>
  *     <li>Iterator 转 JSONArray</li>

hutool-json/src/main/java/org/dromara/hutool/json/mapper/JSONObjectMapper.java

@@ -24,12 +24,13 @@ import org.dromara.hutool.core.io.IoUtil;
 import org.dromara.hutool.core.lang.mutable.MutableEntry;
 import org.dromara.hutool.core.reflect.method.MethodUtil;
 import org.dromara.hutool.core.text.StrUtil;
-import org.dromara.hutool.json.*;
+import org.dromara.hutool.json.InternalJSONUtil;
+import org.dromara.hutool.json.JSONConfig;
+import org.dromara.hutool.json.JSONException;
+import org.dromara.hutool.json.JSONObject;
 import org.dromara.hutool.json.reader.JSONParser;
 import org.dromara.hutool.json.reader.JSONTokener;
 
-import java.io.InputStream;
-import java.io.Reader;
 import java.lang.reflect.Type;
 import java.util.Enumeration;
 import java.util.Map;
@@ -41,9 +42,6 @@ import java.util.function.Predicate;
  * <ul>
  *     <li>Map 转 JSONObject，将键值对加入JSON对象</li>
  *     <li>Map.Entry 转 JSONObject</li>
- *     <li>CharSequence 转 JSONObject，使用JSONTokener解析</li>
- *     <li>{@link Reader} 转 JSONObject，使用JSONTokener解析</li>
- *     <li>{@link InputStream} 转 JSONObject，使用JSONTokener解析</li>
  *     <li>JSONTokener 转 JSONObject，直接解析</li>
  *     <li>ResourceBundle 转 JSONObject</li>
  *     <li>Bean 转 JSONObject，调用其getters方法（getXXX或者isXXX）获得值，加入到JSON对象。例如：如果JavaBean对象中有个方法getName()，值为"张三"，获得的键值对为：name: "张三"</li>
@@ -90,11 +88,6 @@ class JSONObjectMapper {
 			return;
 		}
 
-		if (source instanceof JSONArray) {
-			// 不支持集合类型转换为JSONObject
-			throw new JSONException("Unsupported type [{}] to JSONObject!", source.getClass());
-		}
-
 		if (source instanceof Map) {
 			// Map
 			for (final Map.Entry<?, ?> e : ((Map<?, ?>) source).entrySet()) {

hutool-json/src/main/java/org/dromara/hutool/json/mapper/JSONValueMapper.java

@@ -82,6 +82,19 @@ public class JSONValueMapper implements Serializable {
 		this.predicate = predicate;
 	}
 
+	/**
+	 * 将JSONObject转换为JSONArray
+	 *
+	 * @param jsonObject JSONObject
+	 * @return JSONArray
+	 */
+	public JSONArray mapFromJSONObject(final JSONObject jsonObject){
+		final JSONArray array = new JSONArray(jsonConfig);
+		JSONArrayMapper.of(jsonObject, this.predicate)
+			.mapTo(array);
+		return array;
+	}
+
 	/**
 	 * 解析JSON字符串或XML字符串为JSON结构
 	 *
@@ -146,8 +159,6 @@ public class JSONValueMapper implements Serializable {
 			return serializer.serialize(obj, new SimpleJSONContext(null, this.jsonConfig));
 		}
 
-		// read
-
 		// 原始类型
 		if (null != ValueWriterManager.getInstance().get(obj)) {
 			return new JSONPrimitive(obj, jsonConfig);

hutool-json/src/test/java/org/dromara/hutool/json/JSONArrayTest.java

@@ -19,6 +19,7 @@ package org.dromara.hutool.json;
 import lombok.Data;
 import org.dromara.hutool.core.collection.ListUtil;
 import org.dromara.hutool.core.io.file.FileUtil;
+import org.dromara.hutool.core.lang.Console;
 import org.dromara.hutool.core.map.Dict;
 import org.dromara.hutool.core.reflect.TypeReference;
 import org.dromara.hutool.core.util.CharsetUtil;
@@ -74,14 +75,14 @@ public class JSONArrayTest {
 		array.set("value2");
 		array.set("value3");
 
-		assertEquals(array.get(0), "value1");
+		assertEquals(array.getObj(0), "value1");
 	}
 
 	@Test
 	public void parseTest() {
 		final String jsonStr = "[\"value1\", \"value2\", \"value3\"]";
 		final JSONArray array = JSONUtil.parseArray(jsonStr);
-		assertEquals(array.get(0), "value1");
+		assertEquals(array.getObj(0), "value1");
 	}
 
 	@Test
@@ -192,13 +193,14 @@ public class JSONArrayTest {
 
 	@Test
 	public void toListWithErrorTest() {
-		Assertions.assertThrows(JSONException.class, ()->{
-			final String json = "[['aaa',{'akey':'avalue','bkey':'bvalue'}]]";
-			final JSONArray ja = JSONUtil.parseArray(json);
+//		Assertions.assertThrows(JSONException.class, ()->{
+//		});
+		final String json = "[['aaa',{'akey':'avalue','bkey':'bvalue'}]]";
+		final JSONArray ja = JSONUtil.parseArray(json);
 
-			ja.toBean(new TypeReference<List<List<KeyBean>>>() {
-			});
-		});
+		final Object bean = ja.toBean(new TypeReference<List<List<KeyBean>>>() {});
+
+		Console.log(bean);
 	}
 
 	@Test

hutool-json/src/test/java/org/dromara/hutool/json/jwt/JWTTest.java

@@ -17,11 +17,9 @@
 package org.dromara.hutool.json.jwt;
 
 import lombok.Data;
-import org.dromara.hutool.core.collection.CollUtil;
 import org.dromara.hutool.core.date.DatePattern;
 import org.dromara.hutool.core.date.DateUtil;
 import org.dromara.hutool.core.reflect.TypeReference;
-import org.dromara.hutool.core.text.StrUtil;
 import org.dromara.hutool.core.util.ByteUtil;
 import org.dromara.hutool.json.jwt.signers.AlgorithmUtil;
 import org.dromara.hutool.json.jwt.signers.JWTSigner;
@@ -163,9 +161,7 @@ public class JWTTest {
 		Assertions.assertEquals(bean, beanRes);
 		Assertions.assertEquals(numRes, num);
 		Assertions.assertEquals(username, strRes);
-		Assertions.assertEquals(
-			StrUtil.wrap(CollUtil.join(list, ","), "[", "]"),
-			listRes.toString());
+		Assertions.assertEquals(list, listRes);
 
 		final String formattedDate = DateUtil.format(date, "yyyy-MM-dd HH:mm:ss");
 		final String formattedRes = DateUtil.format(dateRes, "yyyy-MM-dd HH:mm:ss");