How do I display the input stream in a JTextArea?

Question

How do I display the input stream in a JTextArea?

This is to get the stream from the server.

BufferedReader fromserver = new BufferedReader(
    new InputStreamReader(client.getInputStream()));

jTextArea1

is an object. How to display an input stream JTextArea

in Java?

+3

java io inputstream swing jtextarea

Ameer 01 Feb 13 at 13:48

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3 answers

How about this

try {
   StringBuilder sb = new StringBuilder();
   BufferedReader fromserver = new BufferedReader(new InputStreamReader(client.getInputStream()));
   while ((thisLine = fromserver .readLine()) != null) { // while loop begins here
     sb.append(thisLine);
   } // end while 
   jTextArea1.settext(sb.toString());
 } // end try
 catch (IOException e) {
   System.err.println("Error: " + e);
 }

+1

Gleeb 01 Feb At 13:54

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You can do this in two ways. First you can take input in any String variable.

JTextArea (string text) you can use the above syntax when creating an object

or

or just just create an object for ex jTextArea1 and use the append () method. those. jTextArea1.append (text);

0

Rakesh Burbure 01 Feb At 13:54

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mKorbel · Accepted Answer · 2013-02-01T13:55:38+0000

use JTextArea.append()

orJTextArea.setText()
use JTextArea.read()
there may be a problem with , call or from , use or (all output must be enclosed in ), Concurency in Swing

XxxStream

XxxReader

Workers Thread

SwingWorker

Runnable#Thread

invokeLater()

How do I display the input stream in a JTextArea?

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