Restful web service client

Restful web service client

Here you go with sample program.

1) Create a class named "WebClients"!

package com.vimal.sample;

import javax.ws.rs.core.MediaType;

import org.apache.cxf.jaxrs.client.WebClient;

import org.apache.cxf.transport.http.HTTPConduit;

public class WebClients {

private static WebClient client;

public static WebClients INSTANCE = new WebClients();

public WebClient create(String url) {

WebClient clientCreate = client;

WebClient client = null;

try {

if (clientCreate != null) {

client = WebClient.fromClient(clientCreate);

client.path(url);

if(client != null) {

HTTPConduit conduit = WebClient.getConfig(client).getHttpConduit();

       conduit.getClient().setReceiveTimeout(100000000);

       conduit.getClient().setConnectionTimeout(100000000);

}

client.async();

client.type(MediaType.APPLICATION_JSON).accept(MediaType.APPLICATION_JSON);

}

} catch (Exception e) {

System.out.println("Webclient create method : " + e.getMessage());

}

return client;

}

static {

WebClient wclient = null;

try {

wclient = WebClient.create(UrlUtil.URL, true);

HTTPConduit conduit = WebClient.getConfig(wclient).getHttpConduit();

       conduit.getClient().setReceiveTimeout(12000000);

       conduit.getClient().setConnectionTimeout(12000000);

wclient.async();

wclient.type(MediaType.APPLICATION_JSON).accept(MediaType.APPLICATION_JSON);

} catch (Exception e) {

System.out.println("Webclients " + e.getMessage());

} finally {

setClient(wclient);

}

}

public static WebClient getClient() {

return client;

}

public static void setClient(WebClient client) {

WebClients.client = client;

}

}

2) How to use

String url = "sample url";

WebClient client = WebClients.INSTANCE.create(url);

Vimal resp = new Vimal();

resp = client.post(req, Vimal.class);

if(client != null) {

client.close();

}

enjoy........................