JAVA-将JSON转换为PDF的最佳方法

import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.PdfWriter;
import com.fasterxml.jackson.databind.ObjectMapper;

import java.io.FileOutputStream;
import java.io.IOException;

public class JsonToPdfConverter {
    public static void main(String[] args) {
        // JSON数据
        String jsonData = "{\"name\": \"John Doe\", \"age\": 30}";

        try {
            // 解析JSON数据为Java对象
            ObjectMapper objectMapper = new ObjectMapper();
            MyData myData = objectMapper.readValue(jsonData, MyData.class);

            // 创建PDF文档
            Document document = new Document();
            PdfWriter.getInstance(document, new FileOutputStream("output.pdf"));
            document.open();

            // 将JSON数据添加到PDF文档
            document.add(new Paragraph("Name: " + myData.getName()));
            document.add(new Paragraph("Age: " + myData.getAge()));

            document.close();
            System.out.println("PDF created successfully.");
        } catch (IOException | DocumentException e) {
            e.printStackTrace();
        }
    }

    // Java对象类
    static class MyData {
        private String name;
        private int age;

        // 省略构造函数、getter和setter方法
    }
}