How do i show javascript in java application?

hi.......
how do i show javascript in java application? ( run javascript in java application )
thank you...
( i love java developer)

From java you can run any program. You can run javascript in a browser.
So you need to open a browser in java to run the javascript.
This is unlikely to have the desired effect however. Why do you want to this?

Similar Messages

How do i show javascript into java application?

hi
( please help me!!!!!!!!!!!!!!!!!)
how do i run javascript into java application ?( looks like microsoft frontpage )
thank you ?

There is a JavaScript interpreter called Rhino implemented in Java, maybe you can use it: http://www.mozilla.org/rhino/

How do i show vbscript into java application?

hi
how do i show vbscript into java application? ( looks like microsoft frontpage)
or what is interpreter of vbscript for java ?
thank you?

There probibly isn't one.
vbscript and java are rather different. You are better of opening a vbscript viewer from java as a sperate program.

How do i open browser in java application

hi....
please help me!!!!!!!!!!!!!!!!!!!!!!!!!!
how do i open browser in java application ? ( for show javascript in java application)
thank you.......

You can run any program from java by doing
Runtime.getRuntime().exec("mybrowser myjavascriptfile.js");
The real question is why would you want to.
I would suggest you rethink whether running Javascript from Java is a good idea.

How to show superscript in ,java application?

how to show superscript in ,java application? in command prompt and using JOptionPane.showMessageDialog()

JOptionPane.showMessageDialog(null,"<html>4<sup>2</sup> = 16</html>");

How to call javascript from java application

How can we call a function written in javascript from java application (core java not applet)? How will java identify javascript?
Is there any such options ?

Try creating a page called launcher.html (for example). That does this:
<html>
<head>
<script language="javascript">
windowHandle=window.open("http://www.javasoft.com", "", "height=700,width=1000,status=no,scrollbars=yes,resizable=yes,toolbar=no,menubar=no,location=no,top=5,left=5");
</script>
</head>
</html>Now you launch IE (or whatever) with this page using the Runtime class. After x seconds (after the second window has been launched) try killing the process. Hopefully it will kill the original window you opened and not the window you popup (the one without toolbars etc)
It might kill both windows but I can't be bothered to test it. If it does you'll have to try and find a workaround.

How to run ear file in java application server

i want how to run .ear file in java application server
1. i m created ear file
2. i m created jar file (bean,home,remote)
3.i m created war file(in the form of jsp)
but till now i couldnt run ear file
how to run
please hel me

You must create :
1.Jar file
2.War file
And then put them into an ear file
Exemple : myapp.ear contains
myappEJB.jar
myappWEB.war
META-INF/application.xml
and application.xml looks like this :
<application xmlns="http://java.sun.com/xml/ns/j2ee" version="1.4"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com /xml/ns/j2ee
                        http://java.sun.com/xml/ns/j2ee/application_1_4.xsd">
    <display-name>myapp</display-name>
    <description>Demo application</description>
    <module>
        <ejb>myappEJB.jar</ejb>
    </module>
    <module>
      <web>
         <web-uri>myappWAR.war</web-uri>
         <context-root>/myapp</context-root>
      </web>
    </module>
</application>Good luck

How many web.xml in a java application

Hi,
can anyone give tell the answer for this question "How many web.xml in a java application?"

1Why ?Because the Web container refers to only one web.xml for one web application.
I havent heard of an application having more than 1 web.xml
How?It reads all the definitions of servlet mappings, filters, welcome-file etc from this file itself.
Where?From the following folder ...
/WEB-INF
By the way ..... the way you questioned me was amuzing ... Why? How ?Where ? Its funny :D
I actually wanted to reply as below ..
Why ?Why not
How?
Wait lemme think ....ummm... What do you mean how??
Where ?
Inside the web ;-)
-Rohit

How to transfer parameters to Webdynpro Java application ?

Hello guys,
I had developed a Webdynpro Java application "ZWD", it's URL is
"http://jt-pldev:50000/webdynpro/dispatcher/local/ZWD_FLIGHT/ZWD".
"ZWD" had 2 input parametere "InputField" and "InputField1" .
Accroding to SAP Online Help document, we can transfer parameter Webdynpro application .
I want to transfer parameters to application "ZWD" via URL
"http://jt-pldev:50000/webdynpro/dispatcher/local/ZWD_FLIGHT/ZWD?InputField=Frankfurt" .
But it failed.
My questions:
1. How to transfer parameter to Webdynpro Java application "ZWD" ?
2. Does it possible that transfer input parameter to Webdynpro application and run the applicaiton via specific URL ?
BR,
Louis

Hi Louis,
You can refer to the following Bertram's article:
[Inter-Application-Navigation in Web Dynpro|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sapportals.km.docs/library/user-interface-technology/wd%20java/wdjava%20archive/inter-application-navigation%20in%20web%20dynpro.pdf]
The process of accessing the Application URL parameters is explained for Target Component.
Regards,
Alka.

How to use " toFront() " method in java application and in which package or

How to use " toFront() " method in java application and in which package or class having this toFront() method.if anybody know pl. send example.

The API documentation has a link at the top of every page that says "Index". If you follow that and look for toFront(), you will find it exists in java.awt.Window and javax.swing.JInternalFrame.
To use it in a Java application, create an object x of either of those two classes and write "x.toFront();".

How to add images into a java application (not applet)

Hello,
I am new in java programming. I would like to know how to add images into a java application (not an applet). If i could get an standard example about how to add a image to a java application, I would apreciated it. Any help will be greatly apreciated.
Thank you,
Oscar

Your' better off looking in the java 2d forum.
package images;
import java.awt.*;
import java.awt.image.*;
import java.io.FileInputStream;
import javax.imageio.ImageIO;
import javax.swing.*;
/** * LogoImage is a class that is used to load images into the program */
public class LogoImage extends JPanel {
     private BufferedImage image;
     private int factor = 1; /** Creates a new instance of ImagePanel */
     public LogoImage() {
          this(new Dimension(600, 50));
     public LogoImage(Dimension sz) {
          //setBackground(Color.green);
          setPreferredSize(sz);
     public void setImage(BufferedImage im) {
          image = im;
          if (im != null) {
               setPreferredSize(
                    new Dimension(image.getWidth(), image.getHeight()));
          } else {
               setPreferredSize(new Dimension(200, 200));
     public void setImageSizeFactor(int factor) {
          this.factor = factor;
     public void paintComponent(Graphics g) {
          super.paintComponent(g);
          //paint background
          Graphics2D g2D = (Graphics2D) g;
          //Draw image at its natural size first.
          if (image != null) {
               g2D.drawImage(image, null, 0, 0);
     public static LogoImage createImage(String filename) { /* Stream the logo gif file into an image object */
          LogoImage logoImage = new LogoImage();
          BufferedImage image;
          try {
               FileInputStream fileInput =
                    new FileInputStream("images/" + filename);
               image = ImageIO.read(fileInput);
               logoImage =
                    new LogoImage(
                         new Dimension(image.getWidth(), image.getHeight()));
               fileInput.close();
               logoImage.setImage(image);
          } catch (Exception e) {
               System.err.println(e);
          return logoImage;
     public static void main(String[] args) {
          JFrame jf = new JFrame("testImage");
          Container cp = jf.getContentPane();
          cp.add(LogoImage.createImage("logo.gif"), BorderLayout.CENTER);
          jf.setVisible(true);
          jf.pack();
}Now you can use this class anywhere in your pgram to add a JPanel

How to use OLE Components in Java Application?

Hi,
I try to make program that is able to include OLE components( Excel sheet, MS Word document, and so on ), and that can control these components.
I want to know that Java Application or Applet can control and show OLE components like JavaBeans components. If that, How to ?

Try this to generate a Word file.....
import com.jacob.activeX.*;
import com.jacob.com.*;
public class ExportDOC {
public ExportDOC () {
//Application type
ActiveXComponent doc = new ActiveXComponent("Word.Application");
//Application visible
doc.setProperty("Visible", new Variant(true));
Object documents = doc.getProperty("Documents").toDispatch();
//Open a file already exits
//Object document = Dispatch.call(documents, "Open", "c:/nameFile.doc").toDispatch();
//Open a new file empty
Object document = Dispatch.call(documents, "Add", "").toDispatch();
Object selection = Dispatch.get(doc,"Selection").toDispatch();
//Text Format
Object font = Dispatch.get(selection, "Font").toDispatch();
Object alignment = Dispatch.get(selection, "ParagraphFormat").toDispatch();
Object image = Dispatch.get(selection, "InLineShapes").toDispatch();
//I put the selection at the end of the file for if I want to add text
//Dispatch.call(selection, "EndKey", "6");
//Text format (bold & italic)
Dispatch.put(font, "Bold", "1");
Dispatch.put(font, "Italic", "1");
//To jump line
Dispatch.call(selection, "TypeParagraph");
//Align center (0= left, 1=center, 2=right, 3=justify)
Dispatch.put(alignment, "Alignment", "1");
//Insert image
Dispatch.call(image, "AddPicture", "c:/graf.jpg");
Dispatch.call(selection, "TypeParagraph");
Dispatch.put(alignment, "Alignment", "3");
//Insert Text
Dispatch.call(selection, "TypeText", "Text ....... ");
//Original values
Dispatch.call(selection, "TypeParagraph");
Dispatch.put(alignment, "Alignment", "0");
Dispatch.put(font, "Bold", "0");
Dispatch.put(font, "Italic", "0");
//To jump page
//Dispatch.call(select, "InsertBreak");
//Save the document
//Dispatch.call(document, "SaveAs", "c:/test.doc");
//Quit the application
//dc.invoke("Quit", new Variant[] {});
public static void main(String[] args) {
ExportDOC e = new ExportDOC();
but you must download 'jacob.jar' in....
http://users.rcn.com/danadler/jacob/
is a FREEWARE!!!
regards!!

How to let users run your Java application

Hello,
I'm writing an application using JBuilder7 and it's wonderful designer: so far it is composed by only 2 class and imports java.awt.* and javax.swing.* (SDK 1.4)
Now, I've yet to finish it but I was wondering: "how will users be able to use it?"
I don't want them to install 30+ Mb of SDK so I've looked into the forums and elsewhere and come up with several answers:
1) Let them install JRE: but it's 10+ Mb and they would need to download it separately from my program.
2) Let them use somehow their browser's JVM..(should I turn my application into applet for this? I guess so)
3) Make an .exe: I know there are many programs to make .exe from java but they would make a one-platform-based file.
Also there were many hints about using .jar files to get things easier.
Is there a 4th option in which users have to download only a few mbs to use the application?
And about .jar, how should I use it?
Thank you very much for all your help :)

Simply put - the users must download or be supplied the JRE. This must be installed before they can execute your java application.
As to distributing the application itself - You can jar (Java Archive) your classes into a single file.
You could as has been suggested create an EXE, but these generally are very large and tend to severely restrict the range of java technologies able to be used (EG Serialization, RMI, Reflection, class loading, ...)
Java is not intended for little tools that get installed separately - It is intended for larger applications or small applets in which case the download of the JRE is a minor concern.
Note that applets targeting Java 1.1.7 functionality work fine with most old browsers inbuilt JVMs - Your customers browser may not however have an inbuilt JVM and the user will still need to download the JRE to execute a SWING based applets.
Talden

How can I create a scheduled java application/task?

Hi,
Being a complete newbie to the Java language, I hope I am forgiven if the above is blindingly obvious.
I have a java application which I have developed that when run from the command prompt (java xyz) selects a bunch of records from my database, then creates a text file with the results. Pretty simple stuff.
My question is, how can I automate this process? I would like it to run every night at midnight. Will I have to create a batch file? If so, how? Help!!
Any advice would be much appreciated :)
Thanks, Chris

Scheduling a task is a very Operating System dependent operation. It does not exist in some OS's without some kind of addin. Things of this sort are usually not done exclusively in Java, unless you want to have your application running all the time and simply perform some operation at a specific time (see Timer). Otherwise look on google.com for 'scheduler' and 'windows 98' for example.

How to track session in Webdynpro Java application

Hi All,
How to get the session reference of any Webdynpro Java Application . My purpose is that thr is one WD application is getting launched , now if suppose user didn't perform any action on it and session for that application got expired . After the session got expired i have to update the table with the status . So to track that i need the session reference of WD application which i m looking for .
How could i get the same . Kindly help me on this .
Thanks & Regards,
Mitul.

Hi ,
HttpSession session = request.getSession(false); //get the current session, if there is no session yet, return null
if (session == null) //forward to first page
else //do normal work
Then u can update ur session right ,
Regards ,
Venkat

How do i show javascript in java application?

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