Code Working in IE but not in Firefox

[Jenitha S]

Hi,

I am working in JSP code.A Menubar is displayed in JSP page.It's working fine in IE. But in case of firefox the very first menuitem is not working.If i move that menu item as second means it's working fine.Can anyone help me on this.

XML code used:

 <menubar key="menubar_home" url="Home.do"/>Home
 
 
        <!-- CAs Menu -->
        <menubar key="menubar_cas" url="CASearch.do">CAs
            <menuitem key="CASearch" url="CASearch.do"/>CASearch
            <menuitem key="CAAdd" url="CAAdd.do"/>CAAdd
        </menubar>
 
        <!-- Signers Menu -->
        <menubar key="menubar_signers" url="SignerSearch.do">Signers
            <menuitem key="SignerSearch" url="SignerSearch.do"/>SignerSearch
            <menuitem key="SignerAdd" url="SignerAdd.do"/>SignerAdd
        </menubar>
 
        <!-- Status Sources Menu -->
        <menubar key="menubar_statussources" url="StatusSourceSearch.do">StatusSources
            <menuitem key="StatusSourceSearch" url="StatusSourceSearch.do"/>StatusSourceSearch
            <menuitem key="StatusSourceAdd" url="StatusSourceAdd.do"/>StatusSourceAdd
        </menubar>
 
        <!-- System Menu -->
        <menubar key="menubar_system" url="SystemOverview.do">System
            <menuitem key="Overview" url="SystemOverview.do"/>Overview
            <menuitem key="SystemSettings" url="SystemSettings.do"/>SystemSettings
            <menuitem key="EventLogging" url="SystemEventLogging.do"/>EventLogging
            <menuitem key="OCSP" url="SystemOCSPConfig.do"/>OCSP
            <menuitem key="SyncClients" url="SystemSyncClientSearch.do"/>SyncClients
            <menuitem key="ClusterNodes" url="SystemClusterNodeSearch.do"/>ClusterNodes
        </menubar>
 
 

JSP code :

[html]<script language="JavaScript" src="scripts/overlib_mini.js"></script>

<script language="JavaScript1.2" >
oM=new makeCM("oM"); oM.resizeCheck=1; oM.rows=1; oM.offlineRoot=""; oM.onlineRoot=""; oM.pxBetween =0;
oM.fillImg="images/cm_fill.gif"; oM.fromTop=<%=WebAppUtils.getString(resourceBundle , "menu_mainOffsetFromTop", true)%>; oM.fromLeft=10; oM.wait=300; oM.zIndex=400;
oM.useBar=1; oM.barWidth="menu"; oM.barHeight="menu"; oM.barX="menu";oM.barY="menu"; oM.barClass="clBar";
oM.barBorderX=0; oM.barBorderY=0;

oM.level[0]=new cm_makeLevel(130,18,"clT","clTover",1,1,"clB",0,"b ottom",0,-1,0,0,0);
oM.level[1]=new cm_makeLevel(165,18,"clS","clSover",1,1,"clB",0,"r ight",-10,0,"images/caret_gray.gif",10,10);

<% for (int i = 0; i < mainMenuVector.size(); i++) {
WrapMenuItem mi = (WrapMenuItem)mainMenuVector.get(i);
String label = mi.getLabel();
if (mi.getSelected().equals("true")) {
label = "<b>" + mi.getLabel() + "</b>";
}
if (mi.isOnclickEnabled() == false) { %>
oM.makeMenu("<%=mi.getCoolMenuID()%>","<%=mi.getCo olMenuParentID()%>","<%="&nbsp;" + label%>","<%=mi.getUrl()%>","","<%=mi.getWidth()%> ");
<% } else { %>
oM.makeMenu("<%=mi.getCoolMenuID()%>","<%=mi.getCo olMenuParentID()%>","<%="&nbsp;" + label%>","","","<%=mi.getWidth()%>","","","","","" ,"","","","<%=mi.getUrl()%>");
<% } %>
<% } %>
<% if (mainMenuVector.size() > 0) { %>
oM.menuPlacement="0"
oM.construct()
<% } %>
</script>[/HTML]

[dmjpro]

Welcome to TSDN.
U better to use code tags.

Kind regards,
Dmjpro.

[Jenitha S]

I can't get you.What tags i have to add.

[acoder]

I can't get you.What tags i have to add.

Use CODE tags when posting code. I've added them for you in your original post. It makes code much easier to read. See the Reply/Posting Guidelines on the right next time you post.

[dmjpro]

I can't get you.What tags i have to add.

Means whenever You post your code then look at the right side then you can see Reply Guidelines.
Follow that then it will be easier to solve your problem.
Ok.

Kind regards,
Dmjpro.

[acoder]

Are you using Javascript or JSP to generate this menu? Do you get any errors? If so, what are the error messages?

[Jenitha S]

Are you using Javascript or JSP to generate this menu? Do you get any errors? If so, what are the error messages?

JSP is used.In some log file this message is recorded.

61: java.lang.Thread.run(Thread.java:534)
jndi:/localhost/WEB-INF/wrapMenu.xml is not well-formed.
Error on line 11 of document jndi:/localhost/WEB-INF/wrapMenu.xml: The end-tag for element type "menu" must end with a '>' delimiter.
jndi:/localhost/WEB-INF/wrapMenu.xml is not well-formed.
Error on line 63 of document jndi:/localhost/WEB-INF/wrapMenu.xml: The element type "menubar" must be terminated by the matching end-tag "</menubar>".
jndi:/localhost/WEB-INF/wrapMenu.xml is not well-formed.

[dmjpro]

JSP is used.In some log file this message is recorded.

61: java.lang.Thread.run(Thread.java:534)
jndi:/localhost/WEB-INF/wrapMenu.xml is not well-formed.
Error on line 11 of document jndi:/localhost/WEB-INF/wrapMenu.xml: The end-tag for element type "menu" must end with a '>' delimiter.
jndi:/localhost/WEB-INF/wrapMenu.xml is not well-formed.
Error on line 63 of document jndi:/localhost/WEB-INF/wrapMenu.xml: The element type "menubar" must be terminated by the matching end-tag "</menubar>".
jndi:/localhost/WEB-INF/wrapMenu.xml is not well-formed.

It is impossible.
This is Server Side Problem.
If your code works in IE then your in Mozilla you will find it works fine.
What I think.

Kind regards,
Dmjpro.

[Jenitha S]

It have to work but it's not working.

[acoder]

You're missing an ending menubar tag for the first ("Home") tag.

This is a JSP problem. I'll move this to the Java forum where you're more likely to solve your problem.

[Jenitha S]

You're missing an ending menubar tag for the first ("Home") tag.

This is a JSP problem. I'll move this to the Java forum where you're more likely to solve your problem.

Ya I have tried that alraeady.After that menubar is not getting displayed as whole.

[dmjpro]

It have to work but it's not working.

I think the whole problem is with XML parsing.
IE supports but Mozilla does not.

I am trying to rectify the XML file you have.
Try this one i think it will work.

<XML>
<menubar key="menubar_home" url="Home.do">Home</menubar>
<menubar key="menubar_cas" url="CASearch.do">CAs
<menuitem key="CASearch" url="CASearch.do">CASearch</menuitem>
<menuitem key="CAAdd" url="CAAdd.do">CAAdd</menuitem>
</menubar>
<menubar key="menubar_signers" url="SignerSearch.do">Signers
<menuitem key="SignerSearch" url="SignerSearch.do">SignerSearch</menuitem>
<menuitem key="SignerAdd" url="SignerAdd.do">SignerAdd</menuitem>
</menubar>
<menubar key="menubar_statussources" url="StatusSourceSearch.do">StatusSources
<menuitem key="StatusSourceSearch" url="StatusSourceSearch.do">StatusSourceSearch</menuitem>
<menuitem key="StatusSourceAdd" url="StatusSourceAdd.do">StatusSourceAdd</menuitem>
</menubar>
<menubar key="menubar_system" url="SystemOverview.do">System
<menuitem key="Overview" url="SystemOverview.do">Overview</menuitem>
<menuitem key="SystemSettings" url="SystemSettings.do">SystemSettings</menuitem>
<menuitem key="EventLogging" url="SystemEventLogging.do">EventLogging</menuitem>
<menuitem key="OCSP" url="SystemOCSPConfig.do">OCSP</menuitem>
<menuitem key="SyncClients" url="SystemSyncClientSearch.do">SyncClients</menuitem>
<menuitem key="ClusterNodes" url="SystemClusterNodeSearch.do">ClusterNodes</menuitem>
</menubar>
</XML>

Try this one i think it will work.

Kind regards,
Dmjpro.

[Nepomuk]

Dear Dmjpro!
You might want to use CODE Tags! :-P

<XML>
    <menubar key="menubar_home" url="Home.do">Home</menubar>
    <menubar key="menubar_cas" url="CASearch.do">CAs
        <menuitem key="CASearch" url="CASearch.do">CASearch</menuitem>
         <menuitem key="CAAdd" url="CAAdd.do">CAAdd</menuitem>
    </menubar>
    <menubar key="menubar_signers" url="SignerSearch.do">Signers
        <menuitem key="SignerSearch" url="SignerSearch.do">SignerSearch</menuitem>
        <menuitem key="SignerAdd" url="SignerAdd.do">SignerAdd</menuitem>
    </menubar>
    <menubar key="menubar_statussources" url="StatusSourceSearch.do">StatusSources
        <menuitem key="StatusSourceSearch" url="StatusSourceSearch.do">StatusSourceSearch</menuitem>
        <menuitem key="StatusSourceAdd" url="StatusSourceAdd.do">StatusSourceAdd</menuitem>
    </menubar>
    <menubar key="menubar_system" url="SystemOverview.do">System
        <menuitem key="Overview" url="SystemOverview.do">Overview</menuitem>
        <menuitem key="SystemSettings" url="SystemSettings.do">SystemSettings</menuitem>
        <menuitem key="EventLogging" url="SystemEventLogging.do">EventLogging</menuitem>
        <menuitem key="OCSP" url="SystemOCSPConfig.do">OCSP</menuitem>
        <menuitem key="SyncClients" url="SystemSyncClientSearch.do">SyncClients</menuitem>
        <menuitem key="ClusterNodes" url="SystemClusterNodeSearch.do">ClusterNodes</menuitem>
    </menubar>
</XML>
 

[dmjpro]

Sorry....nepomuk's.
Actually then I was in hurry.
That's why I forgot to use the Code Tag.
Second time it will never happen.
OK.

Kind regards,
Dmjpro.

[Jenitha S]

Sorry....nepomuk's.
Actually then I was in hurry.
That's why I forgot to use the Code Tag.
Second time it will never happen.
OK.

Kind regards,
Dmjpro.

No if i close those tags means none of the menuitems doesn't get displayed.

[drhowarddrfine]

I think the whole problem is with XML parsing.
IE supports but Mozilla does not.

Hm. XML works just fine in Firefox.

[acoder]

I think the whole problem is with XML parsing.
IE supports but Mozilla does not.

IE supports probably with ActiveX. Firefox is much better and more standards-compliant when dealing with XML.

[Jenitha S]

Actually this is the code that parses the XML code.

 
import java.io.*;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.Vector;
import org.apache.xerces.parsers.DOMParser ;
import org.xml.sax.SAXException;
import java.io.IOException;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
 
/**
 * Generates handler code and associated property files for specified screens.
 *
 * Created by IntelliJ IDEA.
 * User: sfalby
 * Date: Sep 12, 2003
 * Time: 10:34:50 AM
 * To change this template use Options | File Templates.
 */
public class ScreenGenerator {
 
    private static final boolean overwrite = true;
 
    public static void main(String[] args) {
 
        try {
 
            // check arguments
            if (args.length != 7) {
                System.err.println("HandlerGenerator error : arguments incorrect");
                return;
            }
 
            // generate
            generate(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
        }
        catch (Exception e) {
            System.err.println("HandlerGenerator error : " + e.getMessage());
            e.printStackTrace();
        }
    }
 
    /**
     * Generates handler classes and property files.
     *
     * @param handlerDestDir destination for handler class files
     * @param handlerPackage package for handler classes
     * @param propertyDestDir destination for property files
     * @param languageSuffix language suffix appended to end of property file name
     * @param screensFile file containing screen descriptions
     * @param menuFile wrap menu file
     * @param forwardsFile global forwards file
     */
    public static void generate(
        String handlerDestDir,
        String handlerPackage,
        String propertyDestDir,
        String languageSuffix,
        String screensFile,
        String menuFile,
        String forwardsFile)
    throws IOException, SAXException {
 
        // get screens
        Vector screens = getScreens(screensFile);
 
        // iterate through screens
        Vector screenNames = new Vector();
        for (int i = 0; i < screens.size(); i++) {
 
            // get next screen
            Element screen = (Element)screens.get(i);
 
            // get screen name
            String screenName = screen.getAttribute("screenName");
            System.out.println("screenName = " + screenName);
 
            // get property template
            String propertyTemplate = screen.getAttribute("propertyTemplate");
            System.out.println("     propertyTemplate = " + propertyTemplate);
 
            // get handler template
            String handlerTemplate = screen.getAttribute("handlerTemplate");
            System.out.println("     handlerTemplate = " + handlerTemplate);
 
            // get handler class name
            String handlerClassname = screenName + "Handler";
            System.out.println("     handlerClassname = " + handlerClassname);
 
            // get handler base class
            String handlerBaseClassname = screen.getAttribute("handlerBaseClass");
            System.out.println("     handlerBaseClass = " + handlerBaseClassname);
 
            // get handler file path
            String handlerFilePath = handlerDestDir + "\\" + handlerClassname + ".java";
 
            // create handler file
            createHandlerFile(handlerTemplate, handlerFilePath, handlerPackage, handlerClassname, handlerBaseClassname, screenName);
 
            // get property file path
            String propertyFilePath = propertyDestDir + "\\" + screenName + languageSuffix + ".properties";
 
            // create property file
            createPropertyFile(propertyTemplate, propertyFilePath, screenName, handlerBaseClassname);
 
            // add screen name
            screenNames.add(screenName);
        }
 
        // create menus
        createMenus(menuFile, screenNames);
 
        // create global forwards
        createGlobalForwards(forwardsFile, screenNames);
    }
 
    //////////////////////////////////////////////////////////
    // Private Functions
    //////////////////////////////////////////////////////////
 
    private static Vector getScreens(String screensFile)
    throws SAXException, IOException {
 
        // create xerces DOM parser
        DOMParser  parser = new DOMParser ();
 
        // parse file
        parser.parse(screensFile);
 
        // get document
        Document document = parser.getDocument();
 
 
 
        // traverse tree
        Vector screens = new Vector();
        traverse(document, screens);
 
        // return results
        return screens;
    }
 
    private static void traverse (Node node, Vector nodes) {
 
        // get type
        int type = node.getNodeType();
 
        // add element nodes
        if (node.getNodeName().equals("screen") && type == Node.ELEMENT_NODE)
            nodes.add(node);
 
        // check if children nodes exist
        NodeList children = node.getChildNodes();
        if (children != null) {
            for (int i=0; i< children.getLength(); i++)
                traverse (children.item(i), nodes);
        }
    }
 
    private static void createHandlerFile(
        String templateFile,
        String handlerFile,
        String handlerPackage,
        String handlerClassname,
        String handlerBaseClassname,
        String screenName)
    throws IOException {
 
        // check if file exista
        if (!overwrite) {
            File f = new File(handlerFile);
            if (f.exists()) {
                System.err.println(handlerFile + " already exists");
                return;
            }
        }
 
        // set up file reader and writer
        BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(templateFile)));
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(handlerFile)));
 
        // iterate through template file
        String line = null;
        while((line = reader.readLine()) != null) {
 
            // replace text
            line = line.replaceAll("<PACKAGE>", handlerPackage);
            line = line.replaceAll("<CLASS>", handlerClassname);
            line = line.replaceAll("<BASECLASS>", handlerBaseClassname);
            line = line.replaceAll("<SCREEN>", screenName);
 
            // write line
            writer.write(line + "\r\n");
            writer.flush();
        }
 
        // close resources
        reader.close();
        writer.close();
    }
 
    private static void createPropertyFile(
        String templateFile,
        String propertyFile,
        String screenName,
        String handlerBaseClassname)
    throws IOException {
 
        // check if file exista
        if (!overwrite) {
            File f = new File(propertyFile);
            if (f.exists()) {
                System.err.println(propertyFile + " already exists");
                return;
            }
        }
 
        // set up file reader and writer
        BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(templateFile)));
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(propertyFile)));
 
        // iterate through template file
        String line = null;
        while((line = reader.readLine()) != null) {
 
            // replace text
            line = line.replaceAll("<SCREEN TITLE>", screenName);
            line = line.replaceAll("<SCREEN>", screenName);
 
            // write line
            writer.write(line + "\r\n");
            writer.flush();
        }
 
        // close resources
        reader.close();
        writer.close();
    }
 
    private static void createMenus(
        String menuFile,
        Vector screenNames)
    throws IOException {
 
        boolean generatedMenu = false;
 
        // set up file reader and writer
        BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(menuFile)));
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(menuFile + ".temp")));
 
        // iterate through menu file
        String line = null;
        while((line = reader.readLine()) != null) {
 
            // find place holder
            if (line.indexOf("Generated Screens Start") >= 0) {
 
                // set flag
                generatedMenu = true;
 
                // write place holder
                writer.write(line + "\r\n");
 
                // iterate through screens
                for (Iterator i = screenNames.iterator(); i.hasNext();) {
 
                    // get next screen name
                    String screenName = (String)i.next();
 
                    // write menu
                    writer.write("          <menuitem key=\"" + screenName + "\" url=\"" + screenName + ".do\"/>"  + "\r\n");
                }
            }
            else if (line.indexOf("Generated Screens End") >= 0) {
 
                // reset flag
                generatedMenu = false;
 
                // write place holder
                writer.write(line + "\r\n");
            }
            else if (generatedMenu) {
                // ignore existing generated screens
            }
            else {
                writer.write(line + "\r\n");
            }
            writer.flush();
        }
 
        // close resources
        reader.close();
        writer.close();
 
        // switch files
        File fromMenu = new File(menuFile + ".temp");
        File toMenu = new File(menuFile);
        copyFile(fromMenu, toMenu);
 
        // delete temp file
        fromMenu.delete();
    }
 
    private static void createGlobalForwards(
            String forwardsFile,
            Vector screenNames)
    throws IOException {
 
        boolean generatedForward = false;
 
        // set up file reader and writer
        BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(forwardsFile)));
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(forwardsFile + ".temp")));
 
        // iterate through menu file
        String line = null;
        while((line = reader.readLine()) != null) {
 
            // find place holder
            if (line.indexOf("Generated Forwards Start") >= 0) {
 
                // set flag
                generatedForward = true;
 
                // write place holder
                writer.write(line + "\r\n");
 
                // iterate through screens
                for (Iterator i = screenNames.iterator(); i.hasNext();) {
 
                    // get next screen name
                    String screenName = (String)i.next();
 
                    // write forward
                    writer.write("          <forward name=\"" + screenName + "\" path=\"/" + screenName + ".do\"/>"  + "\r\n");
                }
            }
            else if (line.indexOf("Generated Forwards End") >= 0) {
 
                // reset flag
                generatedForward = false;
 
                // write place holder
                writer.write(line + "\r\n");
            }
            else if (generatedForward) {
                // ignore existing generated forwards
            }
            else {
                writer.write(line + "\r\n");
            }
            writer.flush();
        }
 
        // close resources
        reader.close();
        writer.close();
 
        // switch files
        File fromMenu = new File(forwardsFile + ".temp");
        File toMenu = new File(forwardsFile);
        copyFile(fromMenu, toMenu);
 
        // delete temp file
        fromMenu.delete();
    }
 
    private static void copyFile(File fromFile, File toFile)
    throws IOException {
        FileInputStream in  = new FileInputStream(fromFile);
        FileOutputStream out = new FileOutputStream(toFile);
        byte[] buf = new byte[1024];
        int i = 0;
        while((i=in.read(buf))!=-1)
            out.write(buf, 0, i);
        in.close();
        out.close();
    }
}

[dmjpro]

Hi Jenitha did you try my XML File?

Try this one it will work.

<XML>
<menubar key="menubar_home" url="Home.do">Home</menubar>
<menubar key="menubar_cas" url="CASearch.do">CAs
<menuitem key="CASearch" url="CASearch.do">CASearch</menuitem>
<menuitem key="CAAdd" url="CAAdd.do">CAAdd</menuitem>
</menubar>
<menubar key="menubar_signers" url="SignerSearch.do">Signers
<menuitem key="SignerSearch" url="SignerSearch.do">SignerSearch</menuitem>
<menuitem key="SignerAdd" url="SignerAdd.do">SignerAdd</menuitem>
</menubar>
<menubar key="menubar_statussources" url="StatusSourceSearch.do">StatusSources
<menuitem key="StatusSourceSearch" url="StatusSourceSearch.do">StatusSourceSearch</menuitem>
<menuitem key="StatusSourceAdd" url="StatusSourceAdd.do">StatusSourceAdd</menuitem>
</menubar>
<menubar key="menubar_system" url="SystemOverview.do">System
<menuitem key="Overview" url="SystemOverview.do">Overview</menuitem>
<menuitem key="SystemSettings" url="SystemSettings.do">SystemSettings</menuitem>
<menuitem key="EventLogging" url="SystemEventLogging.do">EventLogging</menuitem>
<menuitem key="OCSP" url="SystemOCSPConfig.do">OCSP</menuitem>
<menuitem key="SyncClients" url="SystemSyncClientSearch.do">SyncClients</menuitem>
<menuitem key="ClusterNodes" url="SystemClusterNodeSearch.do">ClusterNodes</menuitem>
</menubar>
</XML>
 

Best of luck with your Code.

Kind regards,
Dmjpro.

[Jenitha S]

Hi Jenitha did you try my XML File?

Try this one it will work.

<XML>
<menubar key="menubar_home" url="Home.do">Home</menubar>
<menubar key="menubar_cas" url="CASearch.do">CAs
<menuitem key="CASearch" url="CASearch.do">CASearch</menuitem>
<menuitem key="CAAdd" url="CAAdd.do">CAAdd</menuitem>
</menubar>
<menubar key="menubar_signers" url="SignerSearch.do">Signers
<menuitem key="SignerSearch" url="SignerSearch.do">SignerSearch</menuitem>
<menuitem key="SignerAdd" url="SignerAdd.do">SignerAdd</menuitem>
</menubar>
<menubar key="menubar_statussources" url="StatusSourceSearch.do">StatusSources
<menuitem key="StatusSourceSearch" url="StatusSourceSearch.do">StatusSourceSearch</menuitem>
<menuitem key="StatusSourceAdd" url="StatusSourceAdd.do">StatusSourceAdd</menuitem>
</menubar>
<menubar key="menubar_system" url="SystemOverview.do">System
<menuitem key="Overview" url="SystemOverview.do">Overview</menuitem>
<menuitem key="SystemSettings" url="SystemSettings.do">SystemSettings</menuitem>
<menuitem key="EventLogging" url="SystemEventLogging.do">EventLogging</menuitem>
<menuitem key="OCSP" url="SystemOCSPConfig.do">OCSP</menuitem>
<menuitem key="SyncClients" url="SystemSyncClientSearch.do">SyncClients</menuitem>
<menuitem key="ClusterNodes" url="SystemClusterNodeSearch.do">ClusterNodes</menuitem>
</menubar>
</XML>
 

Best of luck with your Code.

Kind regards,
Dmjpro.

I have tried but it's not working

[dmjpro]

I have tried but it's not working

The Same Error Message you are facing??

[acoder]

Jenitha, post your code again. As you'll probably have noticed, when you posted your code, it didn't appear. Split it up into smaller chunks to avoid the CODE tags bug.

[Jenitha S]

Jenitha, post your code again. As you'll probably have noticed, when you posted your code, it didn't appear. Split it up into smaller chunks to avoid the CODE tags bug.

This is the java code used to parse the xml

public class ScreenGenerator {
 
    private static final boolean overwrite = true;
 
    public static void main(String[] args) {
 
        try {
 
            // check arguments
            if (args.length != 7) {
                System.err.println("HandlerGenerator error : arguments incorrect");
                return;
            }
 
            // generate
            generate(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
        }
        catch (Exception e) {
            System.err.println("HandlerGenerator error : " + e.getMessage());
            e.printStackTrace();
        }
    }
 
    /**
     * Generates handler classes and property files.
     *
     * @param handlerDestDir destination for handler class files
     * @param handlerPackage package for handler classes
     * @param propertyDestDir destination for property files
     * @param languageSuffix language suffix appended to end of property file name
     * @param screensFile file containing screen descriptions
     * @param menuFile wrap menu file
     * @param forwardsFile global forwards file
     */
    public static void generate(
        String handlerDestDir,
        String handlerPackage,
        String propertyDestDir,
        String languageSuffix,
        String screensFile,
        String menuFile,
        String forwardsFile)
    throws IOException, SAXException {
 
        // get screens
        Vector screens = getScreens(screensFile);
 
        // iterate through screens
        Vector screenNames = new Vector();
        for (int i = 0; i < screens.size(); i++) {
 
            // get next screen
            Element screen = (Element)screens.get(i);
 
            // get screen name
            String screenName = screen.getAttribute("screenName");
            System.out.println("screenName = " + screenName);
 
            // get property template
            String propertyTemplate = screen.getAttribute("propertyTemplate");
            System.out.println("     propertyTemplate = " + propertyTemplate);
 
            // get handler template
            String handlerTemplate = screen.getAttribute("handlerTemplate");
            System.out.println("     handlerTemplate = " + handlerTemplate);
 
            // get handler class name
            String handlerClassname = screenName + "Handler";
            System.out.println("     handlerClassname = " + handlerClassname);
 
            // get handler base class
            String handlerBaseClassname = screen.getAttribute("handlerBaseClass");
            System.out.println("     handlerBaseClass = " + handlerBaseClassname);
 
            // get handler file path
            String handlerFilePath = handlerDestDir + "\\" + handlerClassname + ".java";
 
            // create handler file
            createHandlerFile(handlerTemplate, handlerFilePath, handlerPackage, handlerClassname, handlerBaseClassname, screenName);
 
            // get property file path
            String propertyFilePath = propertyDestDir + "\\" + screenName + languageSuffix + ".properties";
 
            // create property file
            createPropertyFile(propertyTemplate, propertyFilePath, screenName, handlerBaseClassname);
 
            // add screen name
            screenNames.add(screenName);
        }
 
        // create menus
        createMenus(menuFile, screenNames);
 
        // create global forwards
        createGlobalForwards(forwardsFile, screenNames);
    }
 
    //////////////////////////////////////////////////////////
    // Private Functions
    //////////////////////////////////////////////////////////
 
    private static Vector getScreens(String screensFile)
    throws SAXException, IOException {
 
        // create xerces DOM parser
        DOMParser  parser = new DOMParser ();
 
        // parse file
        parser.parse(screensFile);
 
        // get document
        Document document = parser.getDocument();
 
 
 
        // traverse tree
        Vector screens = new Vector();
        traverse(document, screens);
 
        // return results
        return screens;
    }

[Jenitha S]

Continuation of that java code...

private static void traverse (Node node, Vector nodes) {
 
        // get type
        int type = node.getNodeType();
 
        // add element nodes
        if (node.getNodeName().equals("screen") && type == Node.ELEMENT_NODE)
            nodes.add(node);
 
        // check if children nodes exist
        NodeList children = node.getChildNodes();
        if (children != null) {
            for (int i=0; i< children.getLength(); i++)
                traverse (children.item(i), nodes);
        }
    }
 
    private static void createHandlerFile(
        String templateFile,
        String handlerFile,
        String handlerPackage,
        String handlerClassname,
        String handlerBaseClassname,
        String screenName)
    throws IOException {
 
        // check if file exista
        if (!overwrite) {
            File f = new File(handlerFile);
            if (f.exists()) {
                System.err.println(handlerFile + " already exists");
                return;
            }
        }
 
        // set up file reader and writer
        BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(templateFile)));
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(handlerFile)));
 
        // iterate through template file
        String line = null;
        while((line = reader.readLine()) != null) {
 
            // replace text
            line = line.replaceAll("<PACKAGE>", handlerPackage);
            line = line.replaceAll("<CLASS>", handlerClassname);
            line = line.replaceAll("<BASECLASS>", handlerBaseClassname);
            line = line.replaceAll("<SCREEN>", screenName);
 
            // write line
            writer.write(line + "\r\n");
            writer.flush();
        }
 
        // close resources
        reader.close();
        writer.close();
    }
 
    private static void createPropertyFile(
        String templateFile,
        String propertyFile,
        String screenName,
        String handlerBaseClassname)
    throws IOException {
 
        // check if file exista
        if (!overwrite) {
            File f = new File(propertyFile);
            if (f.exists()) {
                System.err.println(propertyFile + " already exists");
                return;
            }
        }
 
        // set up file reader and writer
        BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(templateFile)));
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(propertyFile)));
 
        // iterate through template file
        String line = null;
        while((line = reader.readLine()) != null) {
 
            // replace text
            line = line.replaceAll("<SCREEN TITLE>", screenName);
            line = line.replaceAll("<SCREEN>", screenName);
 
            // write line
            writer.write(line + "\r\n");
            writer.flush();
        }
 
        // close resources
        reader.close();
        writer.close();
    }
 
    private static void createMenus(
        String menuFile,
        Vector screenNames)
    throws IOException {
 
        boolean generatedMenu = false;
 
        // set up file reader and writer
        BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(menuFile)));
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(menuFile + ".temp")));
 
        // iterate through menu file
        String line = null;
        while((line = reader.readLine()) != null) {
 
            // find place holder
            if (line.indexOf("Generated Screens Start") >= 0) {
 
                // set flag
                generatedMenu = true;
 
                // write place holder
                writer.write(line + "\r\n");
 
                // iterate through screens
                for (Iterator i = screenNames.iterator(); i.hasNext();) {
 
                    // get next screen name
                    String screenName = (String)i.next();
 
                    // write menu
                    writer.write("          <menuitem key=\"" + screenName + "\" url=\"" + screenName + ".do\"/>"  + "\r\n");
                }
            }
            else if (line.indexOf("Generated Screens End") >= 0) {
 
                // reset flag
                generatedMenu = false;
 
                // write place holder
                writer.write(line + "\r\n");
            }
            else if (generatedMenu) {
                // ignore existing generated screens
            }
            else {
                writer.write(line + "\r\n");
            }
            writer.flush();
        }
 
        // close resources
        reader.close();
        writer.close();
 
        // switch files
        File fromMenu = new File(menuFile + ".temp");
        File toMenu = new File(menuFile);
        copyFile(fromMenu, toMenu);
 
        // delete temp file
        fromMenu.delete();
    }
 
    private static void createGlobalForwards(
            String forwardsFile,
            Vector screenNames)
    throws IOException {
 
        boolean generatedForward = false;
 
        // set up file reader and writer
        BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(forwardsFile)));
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(forwardsFile + ".temp")));
 
        // iterate through menu file
        String line = null;
        while((line = reader.readLine()) != null) {
 
            // find place holder
            if (line.indexOf("Generated Forwards Start") >= 0) {
 
                // set flag
                generatedForward = true;
 
                // write place holder
                writer.write(line + "\r\n");
 
                // iterate through screens
                for (Iterator i = screenNames.iterator(); i.hasNext();) {
 
                    // get next screen name
                    String screenName = (String)i.next();
 
                    // write forward
                    writer.write("          <forward name=\"" + screenName + "\" path=\"/" + screenName + ".do\"/>"  + "\r\n");
                }
            }
            else if (line.indexOf("Generated Forwards End") >= 0) {
 
                // reset flag
                generatedForward = false;
 
                // write place holder
                writer.write(line + "\r\n");
            }
            else if (generatedForward) {
                // ignore existing generated forwards
            }
            else {
                writer.write(line + "\r\n");
            }
            writer.flush();
        }
 
        // close resources
        reader.close();
        writer.close();
 
        // switch files
        File fromMenu = new File(forwardsFile + ".temp");
        File toMenu = new File(forwardsFile);
        copyFile(fromMenu, toMenu);
 
        // delete temp file
        fromMenu.delete();
    }
 
    private static void copyFile(File fromFile, File toFile)
    throws IOException {
        FileInputStream in  = new FileInputStream(fromFile);
        FileOutputStream out = new FileOutputStream(toFile);
        byte[] buf = new byte[1024];
        int i = 0;
        while((i=in.read(buf))!=-1)
            out.write(buf, 0, i);
        in.close();
        out.close();
    }
}

[dmjpro]

I asked you are getting the same error again?

Kind regards,
Dmjpro.

[Jenitha S]

I asked you are getting the same error again?

Kind regards,
Dmjpro.

No it doesn't throw error now.But none of the menu items doesn't get dispalyed.

[dmjpro]

No it doesn't throw error now.But none of the menu items doesn't get dispalyed.

But you should have told it before!
Then I would look at you Java Code rather than suffering from XML Parsing Error.

Kind Regards,
Dmjpro.