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| <FONT color="green">001</FONT> /*<a name="line.1"></a> |
| <FONT color="green">002</FONT> * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a> |
| <FONT color="green">003</FONT> * contributor license agreements. See the NOTICE file distributed with<a name="line.3"></a> |
| <FONT color="green">004</FONT> * this work for additional information regarding copyright ownership.<a name="line.4"></a> |
| <FONT color="green">005</FONT> * The ASF licenses this file to You under the Apache license, Version 2.0<a name="line.5"></a> |
| <FONT color="green">006</FONT> * (the "License"); you may not use this file except in compliance with<a name="line.6"></a> |
| <FONT color="green">007</FONT> * the License. You may obtain a copy of the License at<a name="line.7"></a> |
| <FONT color="green">008</FONT> *<a name="line.8"></a> |
| <FONT color="green">009</FONT> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a> |
| <FONT color="green">010</FONT> *<a name="line.10"></a> |
| <FONT color="green">011</FONT> * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a> |
| <FONT color="green">012</FONT> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a> |
| <FONT color="green">013</FONT> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a> |
| <FONT color="green">014</FONT> * See the license for the specific language governing permissions and<a name="line.14"></a> |
| <FONT color="green">015</FONT> * limitations under the license.<a name="line.15"></a> |
| <FONT color="green">016</FONT> */<a name="line.16"></a> |
| <FONT color="green">017</FONT> package org.apache.logging.log4j.core.net;<a name="line.17"></a> |
| <FONT color="green">018</FONT> <a name="line.18"></a> |
| <FONT color="green">019</FONT> import javax.jms.JMSException;<a name="line.19"></a> |
| <FONT color="green">020</FONT> import javax.jms.Queue;<a name="line.20"></a> |
| <FONT color="green">021</FONT> import javax.jms.QueueConnection;<a name="line.21"></a> |
| <FONT color="green">022</FONT> import javax.jms.QueueConnectionFactory;<a name="line.22"></a> |
| <FONT color="green">023</FONT> import javax.jms.QueueReceiver;<a name="line.23"></a> |
| <FONT color="green">024</FONT> import javax.jms.QueueSession;<a name="line.24"></a> |
| <FONT color="green">025</FONT> import javax.jms.Session;<a name="line.25"></a> |
| <FONT color="green">026</FONT> import javax.naming.Context;<a name="line.26"></a> |
| <FONT color="green">027</FONT> import javax.naming.InitialContext;<a name="line.27"></a> |
| <FONT color="green">028</FONT> import javax.naming.NamingException;<a name="line.28"></a> |
| <FONT color="green">029</FONT> import java.io.BufferedReader;<a name="line.29"></a> |
| <FONT color="green">030</FONT> import java.io.InputStreamReader;<a name="line.30"></a> |
| <FONT color="green">031</FONT> <a name="line.31"></a> |
| <FONT color="green">032</FONT> /**<a name="line.32"></a> |
| <FONT color="green">033</FONT> * Receives Log Events over a JMS Queue. This implementation expects that all messages will<a name="line.33"></a> |
| <FONT color="green">034</FONT> * contain a serialized LogEvent.<a name="line.34"></a> |
| <FONT color="green">035</FONT> */<a name="line.35"></a> |
| <FONT color="green">036</FONT> public class JMSQueueReceiver extends AbstractJMSReceiver {<a name="line.36"></a> |
| <FONT color="green">037</FONT> <a name="line.37"></a> |
| <FONT color="green">038</FONT> /**<a name="line.38"></a> |
| <FONT color="green">039</FONT> * Constructor.<a name="line.39"></a> |
| <FONT color="green">040</FONT> * @param qcfBindingName The QueueConnectionFactory binding name.<a name="line.40"></a> |
| <FONT color="green">041</FONT> * @param queueBindingName The Queue binding name.<a name="line.41"></a> |
| <FONT color="green">042</FONT> * @param username The userid to connect to the queue.<a name="line.42"></a> |
| <FONT color="green">043</FONT> * @param password The password to connect to the queue.<a name="line.43"></a> |
| <FONT color="green">044</FONT> */<a name="line.44"></a> |
| <FONT color="green">045</FONT> public JMSQueueReceiver(String qcfBindingName, String queueBindingName, String username, String password) {<a name="line.45"></a> |
| <FONT color="green">046</FONT> <a name="line.46"></a> |
| <FONT color="green">047</FONT> try {<a name="line.47"></a> |
| <FONT color="green">048</FONT> Context ctx = new InitialContext();<a name="line.48"></a> |
| <FONT color="green">049</FONT> QueueConnectionFactory queueConnectionFactory;<a name="line.49"></a> |
| <FONT color="green">050</FONT> queueConnectionFactory = (QueueConnectionFactory) lookup(ctx, qcfBindingName);<a name="line.50"></a> |
| <FONT color="green">051</FONT> QueueConnection queueConnection = queueConnectionFactory.createQueueConnection(username, password);<a name="line.51"></a> |
| <FONT color="green">052</FONT> queueConnection.start();<a name="line.52"></a> |
| <FONT color="green">053</FONT> QueueSession queueSession = queueConnection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);<a name="line.53"></a> |
| <FONT color="green">054</FONT> Queue queue = (Queue) ctx.lookup(queueBindingName);<a name="line.54"></a> |
| <FONT color="green">055</FONT> QueueReceiver queueReceiver = queueSession.createReceiver(queue);<a name="line.55"></a> |
| <FONT color="green">056</FONT> queueReceiver.setMessageListener(this);<a name="line.56"></a> |
| <FONT color="green">057</FONT> } catch (JMSException e) {<a name="line.57"></a> |
| <FONT color="green">058</FONT> logger.error("Could not read JMS message.", e);<a name="line.58"></a> |
| <FONT color="green">059</FONT> } catch (NamingException e) {<a name="line.59"></a> |
| <FONT color="green">060</FONT> logger.error("Could not read JMS message.", e);<a name="line.60"></a> |
| <FONT color="green">061</FONT> } catch (RuntimeException e) {<a name="line.61"></a> |
| <FONT color="green">062</FONT> logger.error("Could not read JMS message.", e);<a name="line.62"></a> |
| <FONT color="green">063</FONT> }<a name="line.63"></a> |
| <FONT color="green">064</FONT> }<a name="line.64"></a> |
| <FONT color="green">065</FONT> <a name="line.65"></a> |
| <FONT color="green">066</FONT> /**<a name="line.66"></a> |
| <FONT color="green">067</FONT> * Main startup for the receiver.<a name="line.67"></a> |
| <FONT color="green">068</FONT> * @param args The command line arguments.<a name="line.68"></a> |
| <FONT color="green">069</FONT> * @throws Exception if an error occurs.<a name="line.69"></a> |
| <FONT color="green">070</FONT> */<a name="line.70"></a> |
| <FONT color="green">071</FONT> public static void main(String[] args) throws Exception {<a name="line.71"></a> |
| <FONT color="green">072</FONT> if (args.length != 4) {<a name="line.72"></a> |
| <FONT color="green">073</FONT> usage("Wrong number of arguments.");<a name="line.73"></a> |
| <FONT color="green">074</FONT> }<a name="line.74"></a> |
| <FONT color="green">075</FONT> <a name="line.75"></a> |
| <FONT color="green">076</FONT> String qcfBindingName = args[0];<a name="line.76"></a> |
| <FONT color="green">077</FONT> String queueBindingName = args[1];<a name="line.77"></a> |
| <FONT color="green">078</FONT> String username = args[2];<a name="line.78"></a> |
| <FONT color="green">079</FONT> String password = args[3];<a name="line.79"></a> |
| <FONT color="green">080</FONT> <a name="line.80"></a> |
| <FONT color="green">081</FONT> new JMSQueueReceiver(qcfBindingName, queueBindingName, username, password);<a name="line.81"></a> |
| <FONT color="green">082</FONT> <a name="line.82"></a> |
| <FONT color="green">083</FONT> BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));<a name="line.83"></a> |
| <FONT color="green">084</FONT> // Loop until the word "exit" is typed<a name="line.84"></a> |
| <FONT color="green">085</FONT> System.out.println("Type \"exit\" to quit JMSQueueReceiver.");<a name="line.85"></a> |
| <FONT color="green">086</FONT> while (true) {<a name="line.86"></a> |
| <FONT color="green">087</FONT> String s = stdin.readLine();<a name="line.87"></a> |
| <FONT color="green">088</FONT> if (s.equalsIgnoreCase("exit")) {<a name="line.88"></a> |
| <FONT color="green">089</FONT> System.out.println("Exiting. Kill the application if it does not exit "<a name="line.89"></a> |
| <FONT color="green">090</FONT> + "due to daemon threads.");<a name="line.90"></a> |
| <FONT color="green">091</FONT> return;<a name="line.91"></a> |
| <FONT color="green">092</FONT> }<a name="line.92"></a> |
| <FONT color="green">093</FONT> }<a name="line.93"></a> |
| <FONT color="green">094</FONT> }<a name="line.94"></a> |
| <FONT color="green">095</FONT> <a name="line.95"></a> |
| <FONT color="green">096</FONT> <a name="line.96"></a> |
| <FONT color="green">097</FONT> private static void usage(String msg) {<a name="line.97"></a> |
| <FONT color="green">098</FONT> System.err.println(msg);<a name="line.98"></a> |
| <FONT color="green">099</FONT> System.err.println("Usage: java " + JMSQueueReceiver.class.getName()<a name="line.99"></a> |
| <FONT color="green">100</FONT> + " QueueConnectionFactoryBindingName QueueBindingName username password");<a name="line.100"></a> |
| <FONT color="green">101</FONT> System.exit(1);<a name="line.101"></a> |
| <FONT color="green">102</FONT> }<a name="line.102"></a> |
| <FONT color="green">103</FONT> }<a name="line.103"></a> |
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