在 apache camel 中将 json 转换为其他格式

Question

我是 apache 骆驼的新手。我能够从 camel 发送获取请求以休息 api。我已经使用了spring boot camel 微服务。现在如何将输出格式转换为任何其他格式并显示它？

import org.apache.camel.builder.RouteBuilder;
import org.springframework.stereotype.Component;

@Component
public class RestAPIClientRoute extends RouteBuilder {
    @Override
    public void configure() throws Exception {
        restConfiguration().host("https://jsonplaceholder.typicode.com").port(80);
        from("timer:foo?repeatCount=1").
        to("rest:get:/posts/1")
            .log("${body}");
    }
}

结果如下所示：

"userId": 1,
"id": 1,
"title": "sunt aut facere repellat provident occaecati excepturi optio reprehenderit",
"body": "quia et suscipit\nsuscipit recusandae consequuntur expedita et 
cum\nreprehenderit molestiae ut ut quas totam\nnostrum rerum est autem sunt rem eveniet 
architecto"

Answer 1

rest component returns classic java inputstream 首先你必须将 inputstream 转换为 dto 然后你可以转换任何类型在这个例子中它是 xml

   restConfiguration().host("https://jsonplaceholder.typicode.com").port(80);
from("timer:foo?repeatCount=1").
to("rest:get:/posts/1")
    .unmarshal(new JacksonDataFormat(YourDto.class))
    .unmarshal().jacksonxml().log("${body}")


public class YourDto{
public int userId;
public int id;
public String title;
public String body;}

在 apache camel 中将 json 转换为其他格式

converting json to other format in apache camel

java

apache-camel