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| java swings |
Expert:valarmathi
Hi ,
I have integrated the code for jtextfield validation.
If i run the code ,i am getting nullpointer exception.Please correct the code.
package com.zsl.ibm.mqtool;
import java.awt.Color;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
import java.net.URL;
import java.net.URLConnection;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Map;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFormattedTextField;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.UIManager;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
public class TabPage extends JPanel implements FocusListener,
ListSelectionListener,KeyListener {
/**
*
*/
private static final long serialVersionUID = 8496086175353972765L;
JPanel panel1, panel2;
// Panel1
JLabel jbossHostname, jbossPortno, jbossPath, jbossStatus,
jbossServertitle;
JLabel errorlabel;
public JTextField jbosshostNameText, jbosstPortnoText, jbossPathText,
jbossStatusText;
JButton browseButton, submitButton;
String substringOfQueueTemp = "";
ArrayList selected1;
Object selected2[];
int serpos = 0;
String jbossserverstatus = null;
// Panel2
JLabel jbossActivemqLabel, jbossIbmmqLabel,activemqtitle;
JList activeMqList, ibmMqList;
JScrollPane activeMqListScrollPane, ibmMqListScrollPane;
JButton listTransferButton, jbossrefreshbutton;
String input = null;
String substr = null;
String substrloop = null;
String st = "";
StringBuilder sb = new StringBuilder();
String sbb = null;
String[] queuenamearr = new String[50];
URLConnection connection;
URL url;
public JPanel jbossServerMethod() {
String searchText = "java.exe";
StringBuilder sb = new StringBuilder();
Map<String, String> env = System.getenv();
for (String envName : env.keySet()) {
}
try {
Runtime rt = Runtime.getRuntime();
Process proc = rt.exec(new String[] { "cmd", "/c",
"start C:\\toolserver.bat" });
} catch (Throwable t) {
t.printStackTrace();
}
String fileName = "c:\\tasklistservice.txt";
try {
BufferedReader reader = new BufferedReader(new FileReader(fileName));
// Reads until the end-of-file met
while (reader.ready()) {
// Read line-by-line directly
sb.append(reader.readLine());
}
} catch (IOException ex) {
ex.printStackTrace();
}
String fileText = sb.toString();
// Panel 1
panel1 = new JPanel();
panel1.setBackground(Color.decode("#99CC99"));
panel1.setLayout(null);
serpos = fileText.indexOf(searchText);
jbossHostname = new JLabel("JBoss Server HostName");
jbosshostNameText = new JTextField(33);
jbossHostname.setFont(new Font("Microsoft Sans Serif", Font.BOLD, 12));
panel1.add(errorlabel);
errorlabel.setBounds(490, 180, 300, 20);
jbosshostNameText.addKeyListener(new KeyAdapter() {
public void keyPressed(KeyEvent EVT) {
if (EVT.getKeyChar() >= '0' && EVT.getKeyChar() <= '9'
|| EVT.getKeyCode() == 8) {
jbosshostNameText.setEditable(true);
errorlabel.setText("");
} else {
jbosshostNameText.setEditable(false);
;
errorlabel.setText("* Enter only numeric characters");
}
}
});
jbossPortno = new JLabel("JBoss Server PortNumber");
jbosstPortnoText = new JTextField(33);
jbosstPortnoText.addFocusListener(this);
jbosstPortnoText.setText("0");
jbosstPortnoText.setEditable(true);
jbossPortno.setFont(new Font("Microsoft Sans Serif", Font.BOLD, 12));
jbossPath = new JLabel("JBoss Server Path");
jbossPathText = new JTextField(33);
jbossPath.setFont(new Font("Microsoft Sans Serif", Font.BOLD, 12));
jbossStatus = new JLabel("JBoss Server Status");
jbossStatusText = new JTextField(33);
jbossStatusText.setEditable(false);
jbossStatusText.setText(jbossserverstatus);
jbossStatus.setFont(new Font("Microsoft Sans Serif", Font.BOLD, 12));
jbossServertitle = new JLabel("JBoss Server Details");
jbossServertitle.setFont(new Font("Microsoft Sans Serif", Font.BOLD, 16));
jbossServertitle.setForeground(Color.decode("#660033"));
jbossServertitle.setBounds(190, 40, 170, 20);
browseButton = new JButton("BROWSE");
submitButton = new JButton("SUBMIT");
panel1.add(jbossServertitle);
panel1.add(jbossHostname);
panel1.add(jbosshostNameText);
jbossHostname.setBounds(90, 100, 180, 14);
jbosshostNameText.setBounds(290, 100, 180, 20);
jbosshostNameText.setToolTipText("Please enter the valid hostname on which the JBoss Server Running");
panel1.add(jbossPortno);
panel1.add(jbosstPortnoText);
jbossPortno.setBounds(90, 140, 180, 14);
jbosstPortnoText.setBounds(290, 140, 180, 20);
jbosstPortnoText.setToolTipText("Please enter the valid port number on which the JBoss Server Running");
panel1.add(jbossPath);
panel1.add(jbossPathText);
jbossPath.setBounds(90, 180, 180, 14);
jbossPathText.setBounds(290, 180, 180, 20);
jbossPathText.setToolTipText("Please set the valid JBoss Server Path");
panel1.add(browseButton);
browseButton.setToolTipText("Please select the valid JBoss Server Path");
browseButton.setBounds(490, 180, 87, 20);
browseButton.setMnemonic('B');
browseButton.setBackground(Color.decode("#660033"));
browseButton.setForeground(Color.decode("#FFFFFF"));
ActionListener browseLis = new ActionListener() {
public void actionPerformed(ActionEvent ae) {
JOptionPane.showMessageDialog(browseButton,
"Please select the JBossSever Path", "", 1);
JFileChooser chooser = new JFileChooser();
int returnVal = chooser.showOpenDialog(null);
chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
File file = null;
if (returnVal == JFileChooser.APPROVE_OPTION) {
file = chooser.getSelectedFile();
String filename = file.getAbsolutePath();
jbossPathText.setText(filename);
}
}
};
browseButton.addActionListener(browseLis);
panel1.add(jbossStatus);
panel1.add(jbossStatusText);
jbossStatus.setBounds(90, 220, 160, 14);
jbossStatusText.setToolTipText("Check whether the JBoss server is started or not");
jbossStatusText.setBounds(290, 220, 180, 20);
submitButton = new JButton("SUBMIT");
panel1.add(submitButton);
submitButton.setToolTipText("Submit the JBoss ActiveMQ Queues details");
submitButton.setBounds(360, 270, 90, 21);
submitButton.setMnemonic('S');
submitButton.setBackground(Color.decode("#660033"));
submitButton.setForeground(Color.decode("#FFFFFF"));
panel1.setBackground(Color.decode("#99CC99"));
ActionListener submitLis = new ActionListener() {
public void actionPerformed(ActionEvent ae) {
String xmlPath = jbossPathText.getText();
if (xmlPath.length() > 0) {
listDisplay(xmlPath.replace("\\", "/"));
} else {
Object obj[] = new Object[1];
obj[0] = "";
activeMqList.setListData(obj);
}
JOptionPane.showMessageDialog(submitButton,
"Active MQ Queues Are Displayed", "Migration Queue", 1);
}
};
submitButton.addActionListener(submitLis);
return panel1;
}
public void focusGained(FocusEvent arg0) {
}
public void focusLost(FocusEvent fe) {
displayMessage("Focus Lost", fe);
}
void displayMessage(String prefix, FocusEvent e) {
String textjbosshostname = jbosshostNameText.getText();
jbosshostNameText.setText(textjbosshostname);
String textjbossport = String.valueOf(jbosstPortnoText.getText().trim());
int textjbossportnumber = Integer.parseInt(textjbossport);
try {
browseButton.setEnabled(true);
submitButton.setEnabled(true);
URL url = new URL("http://"+textjbosshostname+":"+textjbossportnumber+"/jmx-console/");
URLConnection connection = url.openConnection();
if (!(connection.getContentType() != null)) {
jbossserverstatus = "JBoss Server NOT Started";
jbossStatusText.setText(jbossserverstatus);
jbossPathText.setEditable(false);
browseButton.setEnabled(false);
submitButton.setEnabled(false);
}
else
{
if(textjbossportnumber == url.getPort())
{
jbossserverstatus = "JBoss Server is Started";
jbossStatusText.setText(jbossserverstatus);
jbossPathText.setEditable(true);
}
else
{
jbossserverstatus ="Server Started But Port Mismatch";
jbossStatusText.setText(jbossserverstatus);
jbossPathText.setEditable(true);
}
}
} catch (Exception e1) {
}
}
// void displayMessage(String prefix, FocusEvent e) {
// System.out.println("Hai");
// String textjbosshostname = jbosshostNameText.getText();
// jbosshostNameText.setText(textjbosshostname);
// String textjbossport = String.valueOf(jbosstPortnoText.getText().trim());
// int textjbossportnumber = Integer.parseInt(textjbossport);
// System.out.println("Hai"+textjbosshostname);
// try {
// URL url1 = new URL("http://"+textjbosshostname+":8080/jmx-console/");
// URLConnection connection1 = url1.openConnection();
// System.out.println("Get host"+url1.getHost());
// System.out.println("Get value" + connection1.getContentType().toString());
// if (!(connection1.getContentType() != null)) {
//
// jbossserverstatus = "JBoss Server NOT Started";
// jbossStatusText.setText(jbossserverstatus);
// jbossPathText.setEditable(false);
// jbossPathText.setText(null);
// submitButton.setEnabled(false);
// browseButton.setEnabled(false);
// }
// else
// {
// if(textjbossportnumber == 8080)
// {
// jbossserverstatus = "JBoss Server is Started";
// jbossStatusText.setText(jbossserverstatus);
// jbossPathText.setEditable(true);
// submitButton.setEnabled(true);
// browseButton.setEnabled(true);
//
// }
// else
// {
// jbossserverstatus ="JBoss Port Mismatch";
// jbossStatusText.setText(jbossserverstatus);
// jbossPathText.setEditable(false);
// submitButton.setEnabled(false);
// browseButton.setEnabled(false);
// }
// }
//
// } catch (Exception e1) {
// System.out.println("Exception "+e1.getMessage().toString());
// }
// }
public JPanel activeMQtoIBMMQMethod() {
// Panel 2
panel2 = new JPanel();
panel2.setLayout(null);
panel2.setBackground(Color.decode("#99CC99"));
activemqtitle=new JLabel("MIGRATION OF ACTIVE MQ TO IBM MQ");
panel2.add(activemqtitle);
activemqtitle.setBounds(190, 40, 260, 24);
activemqtitle.setForeground(Color.decode("#660033"));
activemqtitle.setFont(new Font("Microsoft Sans Serif", Font.BOLD,12));
jbossActivemqLabel = new JLabel("Active MQ");
panel2.add(jbossActivemqLabel);
jbossActivemqLabel.setFont(new Font("Microsoft Sans Serif", Font.BOLD,12));
jbossActivemqLabel.setBounds(120, 90, 160, 14);
jbossIbmmqLabel = new JLabel("IBM MQ");
panel2.add(jbossIbmmqLabel);
jbossIbmmqLabel.setFont(new Font("Microsoft Sans Serif", Font.BOLD, 12));
jbossIbmmqLabel.setBounds(380, 90, 160, 14);
listTransferButton = new JButton(">>");
listTransferButton.setBackground(Color.decode("#660033"));
listTransferButton.setForeground(Color.decode("#FFFFFF"));
panel2.add(listTransferButton);
listTransferButton.setBounds(270, 180, 50, 20);
listTransferButton.setMnemonic('>');
listTransferButton.setFont(new Font("Microsoft Sans Serif", Font.BOLD,12));
listTransferButton.setToolTipText("Migrate the ActiveMq To IBMMQ");
jbossrefreshbutton = new JButton("Refresh");
panel2.add(jbossrefreshbutton);
jbossrefreshbutton.setBounds(330, 310, 100, 20);
jbossrefreshbutton.setMnemonic('R');
jbossrefreshbutton.setBackground(Color.decode("#660033"));
jbossrefreshbutton.setForeground(Color.decode("#FFFFFF"));
jbossrefreshbutton.setFont(new Font("Microsoft Sans Serif", Font.BOLD,
12));
ActionListener transferLis = new ActionListener() {
public void actionPerformed(ActionEvent ae) {
try {
Runtime rt1 = Runtime.getRuntime();
Process proc1 = rt1.exec(new String[] { "cmd", "/c",
"start C:\\zconnqmanager.bat" });
} catch (Throwable t) {
t.printStackTrace();
}
String fileName = "c:\\qmanager.txt";
try {
StringBuilder sb = new StringBuilder();
StringBuffer displayqmrlist = new StringBuffer();
String sbb = null;
StringBuilder sb1 = new StringBuilder();
BufferedReader reader = new BufferedReader(new FileReader(
fileName));
while (reader.ready()) {
sb.append(reader.readLine());
}
substrloop = sb.toString();
int oddnumber = 0;
int increment = 0;
while (substrloop.length() > 0) {
int serpos = substrloop.toString().indexOf("(");
int str = substrloop.toString().indexOf(")");
if (oddnumber == 0) {
substr = substrloop.substring(serpos + 1, str);
substrloop = substrloop.substring(str + 1,
substrloop.toString().length());
oddnumber = oddnumber + 1;
} else {
String substr1 = substrloop.substring(serpos + 1,
str);
if (substr1.equals("Running")) {
displayqmrlist.append(substr + "\n");
increment++;
}
substrloop = substrloop.substring(str + 1,
substrloop.toString().length());
oddnumber = oddnumber - 1;
}
}
st = displayqmrlist.toString();
} catch (IOException ex) {
ex.printStackTrace();
}
Object selected[] = activeMqList.getSelectedValues();
for (int j = 0; j < selected.length; j++) {
if (selected1.size() > 0) {
for (int l = 0; l < selected1.size(); l++) {
if (selected1.contains(selected[j])) {
optionPaneErrorMsg(ae);
break;
}
}
for (int k = 0; k < selected1.size(); k++) {
if (!selected1.contains(selected[j])) {
comboOptionPane(ae);
if (input != null) {
createQueueInQM(input, selected[j].toString());
JOptionPane.showMessageDialog(listTransferButton,
""+ selected[j] + " Queue is Created in the " +input + " Queue Manager",
"Migration Queue", 1);
selected1.add(selected[j]);
optionPane(ae);
} else {
comboOptionPaneList(ae);
break;
}
}
}
} else {
comboOptionPane(ae);
if (input != null) {
createQueueInQM(input, selected[j].toString());
JOptionPane.showMessageDialog(listTransferButton,
""+ selected[j] + " Queue is Created in the " +input + " Queue Manager",
"Migration Queue", 1);
selected1.add(selected[j]);
optionPane(ae);
} else {
comboOptionPaneList(ae);
break;
}
}
}
for (int i = 0; i < selected1.size(); i++) {
selected2[i] = selected1.get(i);
}
ibmMqList.setListData(selected2);
}
};
listTransferButton.addActionListener(transferLis);
activeMqList = new JList();
activeMqListScrollPane = new JScrollPane(activeMqList);
activeMqListScrollPane.setBounds(90, 125, 160, 150);
panel2.add(activeMqListScrollPane);
ibmMqList = new JList();
ibmMqListScrollPane = new JScrollPane(ibmMqList);
ibmMqListScrollPane.setBounds(340, 125, 160, 150);
panel2.add(ibmMqListScrollPane);
jbossrefreshbutton.setToolTipText("Refresh the Queue Name in the List");
ActionListener jbossRefreshLis = new ActionListener() {
public void actionPerformed(ActionEvent ae) {
try {
comboOptionPane(ae);
Runtime rt = Runtime.getRuntime();
Process proc = rt.exec(new String[] { "cmd", "/c",
"start C:\\displayQueuesFromQM.bat", input });
String fileName = "c:\\displayqueuesQM.txt";
BufferedReader reader = new BufferedReader(new FileReader(
fileName));
Object listdata[] = new Object[100];
int i = 0;
// Reads until the end-of-file met
while (reader.ready()) {
// Read line-by-line directly
String str = reader.readLine();
int stapos = str.toString().indexOf("QUEUE(");
int endpos = str.toString().indexOf(")");
if (stapos > 1 && endpos > 1) {
String queuename = str
.substring(stapos + 6, endpos);
if (!(queuename.startsWith("SYSTEM"))) {
if (!(queuename.startsWith("AMQ"))) {
// sb.append(queuename);
listdata[i] = queuename;
i++;
}
}
}
int pos = str.toString().indexOf("AMQ8118");
if (pos >= 0) {
}
}
ibmMqList.setListData(listdata);
} catch (Exception ex) {
}
}
};
jbossrefreshbutton.addActionListener(jbossRefreshLis);
return panel2;
}
// create queue started
public void createQueueInQM(String QueueManagerName, String LocalQueueName) {
String path = "ALTER QMGR +\n" +
"AUTHOREV(ENABLED) +\n" +
"LOCALQ('" + LocalQueueName + "') +\n" +
"DEFXMITQ(' ') +\n" +
"DESCR('Facilities Local TEST QMgr') +\n" +
"INHIBTEV(ENABLED) +\n" +
"LOCALEV(ENABLED) +\n" +
"MAXHANDS(256) +\n" +
"MAXUMSGS(10000) +\n" +
"PERFMEV(ENABLED) +\n" +
"REMOTEEV(DISABLED) +\n" +
"STRSTPEV(ENABLED) +\n" +
"TRIGINT(999999999) +\n" +
"MAXMSGL(4194304) +\n" +
"CHAD(DISABLED) +\n" +
"CHADEV(DISABLED) +\n" +
"CHADEXIT(' ') +\n" +
"CLWLEXIT(' ') +\n" +
"CLWLDATA(' ') +\n" +
"REPOS(' ') +\n" +
"REPOSNL(' ') +\n" +
"CLWLLEN(100) +\n" +
"SSLCRLNL (' ') +\n" +
"SSLCRYP (' ') +\n" +
"FORCE\n" +
"DEFINE QLOCAL ('" + LocalQueueName + "') +\n" +
"DESCR('Dead Letter Queue') +\n" +
"PUT(ENABLED) +\n" +
"DEFPRTY(0) +\n" +
"DEFPSIST(YES) +\n" +
"SCOPE(QMGR) +\n" +
"GET(ENABLED) +\n" +
"MAXDEPTH(5000) +\n" +
"MAXMSGL(4194304) +\n" +
"SHARE +\n" +
"DEFSOPT(SHARED) +\n" +
"MSGDLVSQ(PRIORITY) +\n" +
"HARDENBO +\n" +
"USAGE(NORMAL) +\n" +
"NOTRIGGER +\n" +
"TRIGTYPE(FIRST) +\n" +
"TRIGDPTH(1) +\n" +
"TRIGMPRI(0) +\n" +
"TRIGDATA(' ') +\n" +
"PROCESS(' ') +\n" +
"INITQ(' ') +\n" +
"RETINTVL(999999999) +\n" +
"BOTHRESH(0) +\n" +
"BOQNAME(' ') +\n" +
"QDEPTHHI(80) +\n" +
"QDEPTHLO(20) +\n" +
"QDPMAXEV(ENABLED) +\n" +
"QDPHIEV(DISABLED) +\n" +
"QDPLOEV(DISABLED) +\n" +
"QSVCINT(999999999) +\n" +
"QSVCIEV(NONE) +\n" +
"DISTL(NO) +\n" +
"CLUSTER(' ') +\n" +
"CLUSNL(' ') +\n" +
"DEFBIND(OPEN) +\n" +
"REPLACE";
try {
Writer output = null;
File file = new File(
"C:\\Program Files\\IBM\\WebSphere MQ\\bin\\zconn.mqs");
output = new BufferedWriter(new FileWriter(file));
output.write(path);
output.close();
} catch (IOException e) {
}
try {
Runtime rt = Runtime.getRuntime();
Runtime rt1 = Runtime.getRuntime();
Process proc = rt.exec(new String[] { "cmd", "/c",
"start C:\\queuecreationqm.bat", QueueManagerName });
Process proc1 = rt1.exec(new String[] { "cmd", "/c",
"start C:\\zconnqmanager.bat" });
} catch (Throwable t) {
t.printStackTrace();
}
String fileName = "c:\\qmanager.txt";
try {
StringBuilder sb = new StringBuilder();
String sbb = null;
StringBuilder sb1 = new StringBuilder();
BufferedReader reader = new BufferedReader(new FileReader(fileName));
// Reads until the end-of-file met
while (reader.ready()) {
// Read line-by-line directly
sb.append(reader.readLine());
}
String substrloop = null;
substrloop = sb.toString();
int oddnumber = 0;
while (substrloop.length() > 0) {
int serpos = substrloop.toString().indexOf("(");
int str = substrloop.toString().indexOf(")");
if (oddnumber == 0) {
String substr = substrloop.substring(serpos + 1, str);
substrloop = substrloop.substring(str + 1, substrloop
.toString().length());
oddnumber = oddnumber + 1;
} else {
String substr = substrloop.substring(serpos + 1, str);
substrloop = substrloop.substring(str + 1, substrloop
.toString().length());
oddnumber = oddnumber - 1;
}
}
} catch (IOException ex) {
ex.printStackTrace();
}
}
// create queue ended
public void listDisplay(String xmlPath) {
if (xmlPath.length() > 0) {
DocumentBuilderFactory factory = DocumentBuilderFactory
.newInstance();
factory.setNamespaceAware(true);
DocumentBuilder builder = null;
try {
builder = factory.newDocumentBuilder();
} catch (ParserConfigurationException e) {
e.printStackTrace();
}
Document doc = null;
try {
doc = builder.parse(xmlPath);
} catch (SAXException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
NodeList list = doc.getElementsByTagName("mbean");
String substringofQueue[] = new String[list.getLength()];
selected1 = new ArrayList();
selected2 = new Object[list.getLength()];
for (int i = 0; i < list.getLength(); i++) {
Node node = list.item(i);
String str = node.getAttributes().getNamedItem("name")
.toString();
int startpoint = str.indexOf("Queue,name");
if (startpoint > 0) {
String substr = str.substring(startpoint, str.toString()
.length());
int startpointnextlevel = substr.indexOf("name=");
substringOfQueueTemp = substr.substring(
startpointnextlevel + 5,
substr.toString().length() - 1);
substringofQueue[i] = substringOfQueueTemp;
}
}
activeMqList.setListData(substringofQueue);
} else {
// System.out.println("No Url");
}
}
public void comboOptionPaneList(ActionEvent ae) {
String str = ae.getActionCommand();
// UIManager.put("OptionPane.Foreground", Color.green);
// UIManager.put("Panel.background", Color.green);
if (str.equals(">>")) {
int time = 0;
while (true) {
time = 5;
break;
}
time *= 1000;
try {
Thread.sleep(time);
JOptionPane.showMessageDialog(listTransferButton,
"Please select the Queue Manager Name", "Migration Queue", 1);
} catch (Exception e) {
}
}
}
public void comboOptionPane(ActionEvent ae) {
String[] arr = st.split("\n");
// System.out.println("st value" + st);
input = (String) JOptionPane.showInputDialog(TabPage.this,
"Please select the Queue Manager", "",
JOptionPane.INFORMATION_MESSAGE, null, arr, "Tennis");
JOptionPane.showMessageDialog(null, "Selected Queue Manager Name: "
+ input);
}
public void optionPane(ActionEvent ae) {
String str = ae.getActionCommand();
// UIManager.put("OptionPane.Foreground", Color.green);
// UIManager.put("Panel.background", Color.green);
if (str.equals(">>")) {
int time = 0;
while (true) {
time = 5;
break;
}
time *= 1000;
try {
Thread.sleep(time);
JOptionPane.showMessageDialog(listTransferButton,
"Succesfully Migrated the Active MQ to IBM MQ",
"Migration Queue", 1);
} catch (Exception e) {
}
}
}
public void optionPaneErrorMsg(ActionEvent ae) {
String str = ae.getActionCommand();
if (str.equals(">>")) {
int time = 0;
while (true) {
time = 3;
break;
}
time *= 1000;
try {
Thread.sleep(time);
JOptionPane.showConfirmDialog(listTransferButton,
"Queue Name Already Exists.Do You Want to Overrite",
"Queue Name Exists", JOptionPane.ERROR_MESSAGE);
} catch (Exception e) {
}
}
}
private JList list;
public JPanel splitpane() {
JPanel panel4 = new JPanel();
JPanel panel5 = new JPanel();
JPanel panel6 = new JPanel(new GridLayout(1, 1));
description = new JTextArea();
list = new JList(texts);
list.addListSelectionListener(this);
list.setBackground(Color.decode("#99CC99"));
list.setBounds(190, 40, 200, 20);
description.setBounds(230, 140, 200, 50);
description.setBackground(Color.decode("#99CC99"));
panel4.setBackground(Color.decode("#99CC99"));
panel4.add(list);
panel5.setBackground(Color.decode("#99CC99"));
panel5.add(description);
final JSplitPane jSplitPane = new JSplitPane();
jSplitPane.setLeftComponent(panel4);
jSplitPane.setRightComponent(panel5);
jSplitPane.setContinuousLayout(true);
panel6.add(jSplitPane);
return panel6;
}
public void valueChanged(ListSelectionEvent event) {
JList source = (JList) event.getSource();
Disp value = (Disp) source.getSelectedValue();
description.setText(value.getDescription());
}
private JTextArea description;
private Disp[] texts = {
new Disp(
"Environment"," Environment Information\n"
+" \n * JBOSS Server \n\n * IBM MQ 6.0 version \n\n * JDK1.4 or above\n\n"
+ " System Information \n\n * WindowsXP/Windows98,Windows 2003 \n\n * 2GB RAM \n\n * 80GB Harddisk\n"),
new Disp(
"\n\n\n\n\n\nOS Verification"," OS Information\n"
+"\n * Current O.S information will display \n\n * Using System class of JDK API.We are able to display all O.S information \n\n"
+ " * JVM Verification\n "),
new Disp(
"\n\n\n\n\n\nMQ Server Verification"," MQ Server Information\n"+
"\n * Batch File will display all Active Services and store it into the File\n\n a) toolservice.bat\n "
+ " b) toolservicepath.bat\n\n * Search the Service in the File\n\n a) servicelist.txt\n b)servicelistpath.txt\n\n * Verify the Server is started or Not\n\n * Display the IBM MQ Status in the Screen"),
new Disp("\n\n\n\n\n\nJBoss Server Verification"," JBoss Server Information\n"+
"\n * Batch File will display all active process EXE Files \n\n a) toolserver.bat \n\n * search the Service in the File \n\n "
+ " a) Tasklistservice.txt \n\n * Server Name,Port No,Path given by user \n\n * Verify the Server is started or Not \n"),
new Disp("\n\n\n\n\n\nCreate Queue Manager"," Create Queue Manager\n"+
"\n * User Can create Queue Manager dynamically \n"),
new Disp("Migration Queues"," ActiveMQ To IBMMQ Migration\n"+
"\n Migration of Queues from ActiveMQ to IBM MQ \n\n * Display all Queues from JBOSS Server,if the JBOSS server \n xml file is present in valid path.\n\n "
+ "* Select a Queue to Migrate from ActiveMQ to IBM MQ \n\n * click on >> Button, User will select the Queue Manager after \n that selected Queue will store into the QueueManager of IBM MQ \n\n "
+ " * If user will click on Refresh button.System will ask the QueueManager name.\n Once if the user will give the queuemanager. Corresponding Queues \n from the QueueManager will display \n\n"
+ " * while doing migration,if Queues are already created in IBM MQ.\n System should display the Error Message") };
public void keyPressed(KeyEvent arg0) {
// TODO Auto-generated method stub
}
public void keyReleased(KeyEvent arg0) {
// TODO Auto-generated method stub
}
public void keyTyped(KeyEvent arg0) {
// TODO Auto-generated method stub
}
}
class Disp {
public Disp(String n, String t) {
name = n;
des = t;
}
public String toString() {
return name;
}
public String getDescription() {
return des;
}
private String name;
private String des;
/*About */
}
this is very very urgent....
please..........
Thanks,
Valarmathi |
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