1. How to import data from textfiles to JTextArea? stackoverflow.comI have a text file that has 10 lines of information. How to copy paste that info in a JTextArea? |
2. How to import a Text file content to a JTextArea in a Java application? stackoverflow.comhow to import a Text file content to a JTextArea in a Java application using JFileChooser? |
3. Append .txt file to a TextArea in Java stackoverflow.comI've seen a lot of websites that describe how to append text into a |
4. output to JTextArea coderanch.comOkay, got a GUI program that runs a ping on a selected machine to see if its alive. I would like to have the responses show up in the JTextArea that I have. How can I get that done? If I run it now, I can't even see the command run in the DOS window, but I think that's because when ... |
5. how to get the info from a jtextarea coderanch.com |
6. How can I direct system output to a jTextArea? coderanch.com |
7. How do you display what's read from a file in a JTextArea properly? coderanch.comGreetings!, I have this application that logs user activity to a log file on the local disk.At the user's request, it displays the log file in a JTextArea. The problem is that what get's displayed looks like junk. Upon close inspection, you'll realize that the contents of the log file are actually being displayed, but intersparsed with a lot of squares. ... |
8. Reassigning System.out to display in a JTextArea coderanch.comYou can do System.setOut( somePrintStream ). Try extending printstream in your own class. You have to override a bunch of methods so they all pass data to some object that appends the JTextArea. I extended PrintStream for my logger so I could do exception.printStackTrace(Logger.getStream()). Hmmm, I thought you might be able to do something with PipedStream but PrintStream is a concrete ... |
9. getting console output into a JTextArea coderanch.comI'm trying to get the console output (logging info) into a JTextArea. Here's my code: private void setLogPane() { logArea = new JTextArea("Log info: "); logArea.setLineWrap(true); logArea.setEditable(false); logPane = new JScrollPane(logArea); logPane.setPreferredSize(new Dimension(250, 600)); //Create a pair of Piped Streams. pin = new PipedInputStream(); PipedOutputStream pout; try { pout = new PipedOutputStream(this.pin); iis = new BufferedReader(new InputStreamReader(pin)); ps = new PrintStream(pout, ... |
10. flush JTextArea immediately coderanch.comHi folks, I have a program I am working on that allows for GUI output and/or console output (using System.out.println statements). I have written a simple function that will output data one place, or both, depending on the user's options: public void print(String toPrint) { if (ErrorChecker.VERBOSE || ErrorChecker.CONSOLE) System.out.println(toPrint); if (!ErrorChecker.CONSOLE) text.append(toPrint + "\n"); } This works just fine, the ... |