com.project.finalproject.Send.java Source code

Introduction

Here is the source code for com.project.finalproject.Send.java

Source

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package com.project.finalproject;

import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.util.concurrent.TimeUnit;
import org.json.*;
import org.apache.commons.io.IOUtils;

public class Send {

    private final static String QUEUE_NAME = "hello";

    public static void main(String[] argv) throws Exception {
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost("localhost");
        Connection connection = factory.newConnection();
        Channel channel = connection.createChannel();
        channel.queueDeclare(QUEUE_NAME, false, false, false, null);

        try {
            InputStream is = new FileInputStream("hr.json");
            String jsontxt = IOUtils.toString(is);
            JSONObject jsonObject = new JSONObject(jsontxt);
            JSONArray stream = jsonObject.getJSONArray("stream");
            for (int i = 0; i < stream.length(); i++) {
                String message = stream.getJSONObject(i).getString("value");
                channel.basicPublish("", QUEUE_NAME, null, message.getBytes("UTF-8"));
                System.out.println(" [x] Sent '" + message + "'");
                TimeUnit.SECONDS.sleep(1);
            }
        } catch (FileNotFoundException fe) {
            fe.printStackTrace();
        } catch (Exception e) {
            e.printStackTrace();
        }

        channel.close();
        connection.close();
    }
}