Json to Java List:删除引号外的对象之间的空格

import com.fasterxml.jackson.databind.ObjectMapper;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class JsonToJavaListExample {
    public static void main(String[] args) {
        String json = "{\"data\": [{\"id\": 1, \"name\": \"John Doe\"}, {\"id\": 2, \"name\": \"Jane Smith\"}]}";

        try {
            ObjectMapper objectMapper = new ObjectMapper();
            MyJsonData jsonData = objectMapper.readValue(json, MyJsonData.class);

            // 删除引号外的对象之间的空格
            String processedJson = removeSpacesBetweenObjects(json);

            System.out.println("原始Json数据：");
            System.out.println(json);
            System.out.println();

            System.out.println("处理后的Json数据：");
            System.out.println(processedJson);
            System.out.println();

            System.out.println("解析后的Java对象：");
            System.out.println(jsonData);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private static String removeSpacesBetweenObjects(String json) {
        StringBuilder processedJson = new StringBuilder();

        boolean insideQuotes = false;
        for (char c : json.toCharArray()) {
            if (c == '\"') {
                insideQuotes = !insideQuotes;
            }

            if (!insideQuotes && Character.isWhitespace(c)) {
                continue;
            }

            processedJson.append(c);
        }

        return processedJson.toString();
    }

    private static class MyJsonData {
        private List<MyData> data;

        public List<MyData> getData() {
            return data;
        }

        public void setData(List<MyData> data) {
            this.data = data;
        }

        @Override
        public String toString() {
            return "MyJsonData{" +
                    "data=" + data +
                    '}';
        }
    }

    private static class MyData {
        private int id;
        private String name;

        public int getId() {
            return id;
        }

        public void setId(int id) {
            this.id = id;
        }

        public String getName() {
            return name;
        }

        public void setName(String name) {
            this.name = name;
        }

        @Override
        public String toString() {
            return "MyData{" +
                    "id=" + id +
                    ", name='" + name + '\'' +
                    '}';
        }
    }
}