Java connection instance of MQ, test class

2. Package cjf.mq.mqclient;
8. Import Com.ibm.mq.MQC;
10. Import com.ibm.mq.MQEnvironment;
12. Import com.ibm.mq.MQException;
14. Import com.ibm.mq.MQGetMessageOptions;
16. Import Com.ibm.mq.MQMessage;
18. Import com.ibm.mq.MQPutMessageOptions;
20. Import Com.ibm.mq.MQQueue;
22. Import Com.ibm.mq.MQQueueManager;
24. Import com.ibm.mq.MQGetMessageOptions;
28. Public class Mqclient {
32. static Mqqueuemanager qMgr;
34. static int CCSID = 1381; Wingbk,1208:utf-8
36. static String queuestring = "M Q_Q ueue";
40. public static Void Connect () throws mqexception {
42. Mqenvironment.hostname = "";
44. Mqenvironment.channel = "Java.channel";
46. Mqenvironment.port = 1321;
48. Mqenvironment.ccsid = CCSID;
52. QMGR = New Mqqueuemanager ("mq_test");
54. Qmgr.disconnect ();
56. }
60. public static void sendmsg (String msgStr) {
62. int openoptions = MQC. Mqoo_input_as_q_def | MQC. Mqoo_output
64. | MQC. Mqoo_inquire;
66. Mqqueue queue = null;
68. try {
70. //Establish a connection to the Q1 channel
72. Queue = QMgr
74. . Accessqueue (Queuestring, openoptions, null, null, null);
76. Mqmessage msg = new Mqmessage (); Messages to write to the queue
78. Msg.format = MQC. mqfmt_string;
80. Msg.characterset = CCSID;
82. msg.encoding = CCSID;
84. //Msg.writeobject (MSGSTR);//write messages to the Message object
86. Msg.writestring (MSGSTR);
88. Mqputmessageoptions PMO = new Mqputmessageoptions ();
90. Msg.expiry =-1; //Set messages with no expiration
92. Queue.put (MSG, PMO); //Put messages in a queue
94. } catch (Exception e) {
96. //TODO auto-generated catch block
98. E.printstacktrace ();
100. } finally {
102. if (queue! = null) {
104. try {
106. Queue.close ();
108. } catch (Mqexception e) {
110. //TODO auto-generated catch block
112. E.printstacktrace ();
114. }
116. }
118. }
120. }
124. public static void Receivemsg () {
126. int openoptions = MQC. Mqoo_input_as_q_def | MQC. Mqoo_output
128. | MQC. Mqoo_inquire;
130. Mqqueue queue = null;
132. try {
134. Queue = QMgr
136. . Accessqueue (Queuestring, openoptions, null, null, null);
138. System.out.println ("The current depth of the queue is:" + queue.getcurrentdepth ());
140. System.out.println ("===========================");
142. int depth = queue.getcurrentdepth ();
144. //read out the messages in the queue
146. While (depth--> 0) {
148. Mqmessage msg = new Mqmessage (); Message for the queue to read
150. Mqgetmessageoptions GMO = new Mqgetmessageoptions ();
152. Queue.get (MSG, GMO);
156. SYSTEM.OUT.PRINTLN ("message size:" + msg.getdatalength ());
158. System.out.println ("content of message: \ n" )
160. + Msg.readline ());
162. System.out.println ("---------------------------");
164. }
166. } catch (Exception e) {
168. //TODO auto-generated catch block
170. E.printstacktrace ();
172. } finally {
174. if (queue! = null) {
176. try {
178. Queue.close ();
180. } catch (Mqexception e) {
182. //TODO auto-generated catch block
184. E.printstacktrace ();
186. }
188. }
190. }
192. }
196. public static void Main (string[] args) throws mqexception {
198. Connect ();
200. sendmsg ("Fuck MQ");
202. Receivemsg ();
204. }
206. }

Java connection instance of MQ, test class