LegendPei commented on code in PR #7760: URL: https://github.com/apache/incubator-seata/pull/7760#discussion_r2488581161
########## common/src/main/java/org/apache/seata/common/json/JsonUtil.java: ########## @@ -0,0 +1,95 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.seata.common.json; + +import org.apache.seata.common.exception.JsonParseException; + +import java.lang.reflect.Type; + +/** + * Unified JSON utility class + */ +public final class JsonUtil { + + private final JsonSerializer serializer; + + /** + * Create a JsonUtil instance with the specified JsonSerializer implementation + * + * @param serializer the JsonSerializer implementation to use + * @throws IllegalArgumentException if serializer is null + */ + public JsonUtil(JsonSerializer serializer) { + if (serializer == null) { + throw new IllegalArgumentException("JsonSerializer cannot be null"); + } + this.serializer = serializer; + } + + /** + * Serialize the given object to JSON string + * + * @param object the object to serialize + * @return the JSON string representation + * @throws JsonParseException if serialization fails + */ + public String toJSONString(Object object) { + return serializer.toJSONString(object); + } + + /** + * Deserialize the given JSON string to an object of the specified class + * + * @param <T> the type of the object + * @param text the JSON string + * @param clazz the class to deserialize to + * @return the deserialized object + * @throws JsonParseException if deserialization fails + */ + public <T> T parseObject(String text, Class<T> clazz) { + if (text == null || clazz == null) { + return null; + } + return serializer.parseObject(text, clazz); + } + + /** + * Deserialize the given JSON string to an object of the specified type + * This method supports generic types (e.g., List<String>, Map<String, Object>) + * + * @param <T> the type of the object + * @param text the JSON string + * @param type the type to deserialize to + * @return the deserialized object + * @throws JsonParseException if deserialization fails + */ + public <T> T parseObject(String text, Type type) { + if (text == null || type == null) { + return null; + } + return serializer.parseObject(text, type); + } + + /** + * Get the underlying JsonSerializer instance + * + * @return the JsonSerializer instance + */ + public JsonSerializer getSerializer() { + return serializer; + } Review Comment: 好的谢谢你，我会把它删掉的❤ Okay, thank you. I will delete it❤ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
