如何使用jax-rs在rs风格的web服务中读取Json数据

<dependency>
    <groupId>javax.ws.rs</groupId>
    <artifactId>javax.ws.rs-api</artifactId>
    <version>2.1.1</version>
</dependency>
<dependency>
    <groupId>org.glassfish.jersey.core</groupId>
    <artifactId>jersey-client</artifactId>
    <version>2.33</version>
</dependency>
<dependency>
    <groupId>org.glassfish.jersey.media</groupId>
    <artifactId>jersey-media-json-jackson</artifactId>
    <version>2.33</version>
</dependency>

import javax.ws.rs.*;
import javax.ws.rs.core.MediaType;

@Path("/example")
public class ExampleService {

    @POST
    @Path("/data")
    @Consumes(MediaType.APPLICATION_JSON)
    public void processData(JsonObject data) {
        // 处理接收到的JSON数据
    }
}

import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.Entity;
import javax.ws.rs.core.MediaType;

public class ExampleClient {

    public static void main(String[] args) {
        Client client = ClientBuilder.newClient();
        JsonObject data = // 构造要发送的JSON数据
        client.target("http://localhost:8080/example/data")
                .request(MediaType.APPLICATION_JSON)
                .post(Entity.json(data));
    }
}