ZenProject/src/main/java/zacksolutions/base/JokesAPI.java

package zacksolutions.base;

import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;

import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;

/**
 * JokesAPI
 */
public class JokesAPI {

  private String setup;
  private String punchline;

  public void fetchJokes() throws IOException {

    URL apiUrl = new URL("https://official-joke-api.appspot.com/jokes/random");
    HttpURLConnection connection = (HttpURLConnection) apiUrl.openConnection();
    connection.setRequestProperty("accept", "application/json");
    InputStream responseStream = connection.getInputStream();
    ObjectMapper mapper = new ObjectMapper();
    JsonNode root = mapper.readTree(responseStream);
    this.setup = root.path("setup").asText();
    this.punchline = root.path("punchline").asText();
  }
  public String getSetup(){
    return setup;
  }
  public String getPunchline(){
    return punchline;
  }
}