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getting text to appear in the JOptionPane function

jake bellhorn
Greenhorn

Joined: May 03, 2006
Posts: 24
import java.io.*;
class ReadTextFile
{
public static void main ( String[] args )
{
String fileName = "hockey pool.txt" ;
String line;
try
{
BufferedReader in = new BufferedReader(
new FileReader( fileName ) );
line = in.readLine();
while ( line != null ) // continue until end of file
{
System.out.println( line );
line = in.readLine();
}
in.close();
}
catch ( IOException iox )
{
System.out.println("Problem reading " + fileName );
}
}
}
---------------------------------------------------------------------------

this program opens a text file and i was wondering what do i have to add to this code so that it shows up in the JOptionPane function
marc weber
Sheriff

Joined: Aug 31, 2004
Posts: 11343

Moving to the Swing forum.

In the meantime, try this tutorial on How to Make Dialogs (JOptionPanes).


"We're kind of on the level of crossword puzzle writers... And no one ever goes to them and gives them an award." ~Joe Strummer
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Michael Dunn
Ranch Hand

Joined: Jun 09, 2003
Posts: 4632
here's a simple way
(if there's a lot of text, put the textarea into a JScrollPane
and give the scrollPans a preferredSize)
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: getting text to appear in the JOptionPane function
 
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