Sample 1

package FrameworkWrapper;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

public class JavaNetURLRESTFulClientGet {

private static final String targetURL = "http://localhost:8080/JerseyJSONExample/rest/jsonServices/print";

public static void main(String[] args) {

 try {

URL restServiceURL = new URL(targetURL);

HttpURLConnection httpConnection = (HttpURLConnection) restServiceURL.openConnection();
httpConnection.setRequestMethod("GET");
httpConnection.setRequestProperty("Accept", "application/json");

if (httpConnection.getResponseCode() != 200) {
throw new RuntimeException("HTTP GET Request Failed with Error code : "
+ httpConnection.getResponseCode());
}

BufferedReader responseBuffer = new BufferedReader(new InputStreamReader(
(httpConnection.getInputStream())));

String output;
System.out.println("Output from Server:  \n");

while ((output = responseBuffer.readLine()) != null) {
System.out.println(output);
}

httpConnection.disconnect();

 } catch (MalformedURLException e) {

e.printStackTrace();

 } catch (IOException e) {

e.printStackTrace();

 }

}
}