Running java program

[lifeisgreat20009]

This is what i am getting on running the program........ .

C:\PROGRA~1\Jav a\JDK15~1.0\bin >javac Editor.java
Note: Editor.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecati on for details.


I did run the program like this after compiling it using javac command........ .

I get this........

C:\PROGRA~1\Jav a\JDK15~1.0\bin >Editor
'Editor' is not recognized as an internal or external command,
operable program or batch file.



On giving Editor.java as the command the file itself gets opened and not a new text editor that i want........... .....


Below is my code with no errors but its not running........ .

import java.awt.*;
import java.awt.event.*;
import java.io.*;
 
class Editor extends Frame implements ActionListener
{
TextArea textArea = new TextArea();
 
//Set up the menu on the default CTOR.
Editor()
{
super("Text AWT Editor");
setLayout(new BorderLayout());
add("Center", textArea);
Menu menu = new Menu("File");
menu.add(makeMenuItem("Open"));
menu.add(makeMenuItem("Save"));
menu.add(makeMenuItem("Quit"));
MenuBar menuBar = new MenuBar();
menuBar.add(menu);
setMenuBar(menuBar);
pack();
}
private MenuItem makeMenuItem(String name)
{
MenuItem m = new MenuItem(name);
m.addActionListener(this);
return m;
}
public static void main(String[] s)
{
new Editor().show();
}
public void actionPerformed(ActionEvent e)
{
String command = e.getActionCommand();
if (command.equals("Quit"))
dispose();
else if (command.equals("Open"))
openFile();
else if (command.equals("Save"))
saveFile();
}
private void openFile()
{
//Show the Open File dialog box to the user.
FileDialog fd = new FileDialog(this, "Open File", FileDialog.LOAD);
fd.show();
 
//Get the file path.
StringBuffer sbPath = new StringBuffer(fd.getDirectory());
sbPath.append("\\");
String fileName = fd.getFile();
 
//Cancel if null:
if (fileName == null)
{
return;
}
else sbPath.append(fileName);
 
// Open and fill the input stream; paint the TextArea.
try
{
FileInputStream fs = new FileInputStream(sbPath.ToString());
byte[] data = new byte [ sbPath.length() ];
fs.read(data);
textArea.setText(new String(data));
}
catch (IOException e)
{
textArea.setText(e.toString());
}
}
 
private void saveFile()
{
try
{
// Show the dialog box to the user.
FileDialog fd = new FileDialog(this, "Save File", FileDialog.SAVE);
fd.show();
 
//Get the path and file name.
StringBuffer sbPath = new StringBuffer(fd.getDirectory());
sbPath.append("\\");
// Get the file name to create:
sbPath.append(fd.getFile());
FileOutputStream fo = new FileOutputStream(sbPath.ToString());
 
// Parse the data: 
String strdata = textArea.getText();
byte[] data = new byte [strdata.length()];
for (int idx = 0; idx < strdata.length(); idx++)
{
data[idx] = (byte)strdata.charAt(idx);
}
// Write the array to the file.
fo.write(data);
}
catch (IOException ex)
{
textArea.setText(ex.toString());
}
}
}
 
 

[r035198x]

The

javac

command does not run the program. It compiles the .java file into a .class file.
To run the .class file, run the

 java 

command

That deprecated warning thing means exactly what it says there.

[lifeisgreat20009]

I did run the program like this after compiling it using javac command........ .

I get this........

C:\PROGRA~1\Jav a\JDK15~1.0\bin >Editor
'Editor' is not recognized as an internal or external command,
operable program or batch file.

[r035198x]

Do not start many threads on the same topic. Use one thread for one problem.

Type

 java Editor

at the command after compiling to run the program

[lifeisgreat20009]

Ok Sorry.......... ...
I will remember that........... ...
And thanks a lot............ ......
Thank you sooooooooooooo much........... ....

Bye............ .
take care...........