import com.rabbitmq.client.ConnectionFactory;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.MessageProperties;
public class NewTask {
private static final String TASK_QUEUE_NAME = "task_queue";
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(TASK_QUEUE_NAME, true, false, false, null);
String message = getMessage(argv);
channel.basicPublish( "", TASK_QUEUE_NAME,
MessageProperties.PERSISTENT_TEXT_PLAIN,
message.getBytes());
System.out.println(" [x] Sent '" + message + "'");
channel.close();
connection.close();
}
private static String getMessage(String[] strings){
if (strings.length < 1)
return "Hello World!";
return joinStrings(strings, " ");
}
private static String joinStrings(String[] strings, String delimiter) {
int length = strings.length;
if (length == 0) return "";
StringBuilder words = new StringBuilder(strings[0]);
for (int i = 1; i < length; i++) {
words.append(delimiter).append(strings[i]);
}
return words.toString();
}
}