Post Messages to IBM MQ

import lrapi.lr;
import java.io.*;
import java.util.*;
import com.ibm.mq.*;

public class Actions
{

    private MQQueueManager myQueueManager;
    private MQPutMessageOptions myPutMsgOptions;
    private MQQueue myQueue;

    private String xmlStr = null;
    private String finalFileName = null;
    private String xmlDocument = null;
    private String Formatted_msg = null;


    public int init() throws Throwable {
try {
   MQEnvironment.hostname = "CPLIQPDE.homepot.com";
   MQEnvironment.properties.put(MQC.TRANSPORT_PROPERTY,MQC.TRANSPORT_MQSERIES_CLIENT);
   MQEnvironment.channel = "SYSTEM.ADMIN.SVRCONN";
   MQEnvironment.port = 17800;

   myQueueManager = new MQQueueManager("QM0.QA.US.CPLIQPDE");
   int openOptions = MQC.MQOO_OUTPUT | MQC.MQOO_INQUIRE | MQC.MQOO_FAIL_IF_QUIESCING;

   myQueue = myQueueManager.accessQueue("MM.PO.SCV.APV.IO", openOptions, null, null, null);

   myPutMsgOptions = new MQPutMessageOptions();
   myPutMsgOptions.options = MQC.MQPMO_NONE;
} catch (Exception e) {
   System.out.println(e);
}
return 0;
    }//end of init

    public int action() throws Throwable {
try {
   MQMessage myPutMessage = new MQMessage();
   myPutMessage.clearMessage();
   myPutMessage.persistence = MQC.MQPER_PERSISTENT;
   myPutMessage.correlationId = MQC.MQCI_NONE;
   myPutMessage.messageId = MQC.MQMI_NONE;

   FileReader fr = null;
   File f=new File("IO_3.xml");

   int fileLength = (int) f.length();
   char[] cbuf = new char[fileLength];

 
   try {
     fr = new FileReader(f);
     fr.read(cbuf);
   } catch (FileNotFoundException e) {
     lr.error_message("Could not find data file: " + f);
     lr.abort();
   } catch (IOException e) {
     lr.error_message("Error reading file: " + f);
     lr.abort();
   } finally{
   try{
if(fr!=null){
   fr.close();
}
   }catch(IOException ioe){
     lr.error_message("Error closing file reader: " + ioe);
     lr.abort();
   }
}

 
   new String(cbuf);
            String xmlDocument = String.valueOf(cbuf);
   xmlDocument = xmlDocument.replace("<orderNumber>1268246824</orderNumber>","<orderNumber><pOrderNo></orderNumber>");
   xmlDocument = xmlDocument.replace("<skuNumber>100013</skuNumber>","<skuNumber><pSkuNo></skuNumber>");
   xmlDocument = xmlDocument.replace("<receivingLocationNumber>6158</receivingLocationNumber>","<receivingLocationNumber><pRecvLocNo></receivingLocationNumber>");

   Formatted_msg =  xmlDocument;
   myPutMessage.writeString(Formatted_msg);
//    System.out.println("Formatted_msg:\n" +Formatted_msg);
//    System.out.println("myPutMessage:\n" +myPutMessage);
   myQueue.put(myPutMessage, myPutMsgOptions);
} catch (Exception e) {
   System.out.println(e);
}
return 0;
    }//end of action

    public int end() throws Throwable {
try {
    myQueue.close();
    myQueueManager.disconnect();
} catch (Exception e ) {
   System.out.println(e);
}
return 0;
    }//end of end
}