public void run() {
try {
// An arbitrary buffer size.
char[] chbuf = new char[4096];
while (keepRunning) {
int numchars = reader.read(chbuf);
if (numchars == -1) {
keepRunning = false;
} else if (keepRunning) {
writer.write(chbuf, 0, numchars);
if (!reader.ready()) {
writer.flush();
}
}
}
} catch (IOException ex) {
println("Error when linking JVM output to terminal window input.");
}
}
private String getStringFromStreamSource(StreamSource src, int length) throws Exception {
byte buf[] = null;
if (src == null) return null;
InputStream outStr = src.getInputStream();
if (outStr != null) {
int len = outStr.available();
if (outStr.markSupported()) outStr.reset();
buf = new byte[len];
outStr.read(buf, 0, len);
// System.out.println("From inputstream: "+new String(buf));
return new String(buf);
} else {
char buf1[] = new char[length];
Reader r = src.getReader();
if (r == null) return null;
r.reset();
r.read(buf1);
// System.out.println("From Reader: "+new String(buf));
return new String(buf1);
}
}
@Override
public void run() {
try {
// initialize the statusbar
status.removeAll();
JProgressBar progress = new JProgressBar();
progress.setMinimum(0);
progress.setMaximum((int) f.length());
status.add(progress);
status.revalidate();
// try to start reading
Reader in = new FileReader(f);
char[] buff = new char[4096];
int nch;
while ((nch = in.read(buff, 0, buff.length)) != -1) {
doc.insertString(doc.getLength(), new String(buff, 0, nch), null);
progress.setValue(progress.getValue() + nch);
}
} catch (IOException e) {
final String msg = e.getMessage();
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
JOptionPane.showMessageDialog(
getFrame(),
"Could not open file: " + msg,
"Error opening file",
JOptionPane.ERROR_MESSAGE);
}
});
} catch (BadLocationException e) {
System.err.println(e.getMessage());
}
doc.addUndoableEditListener(undoHandler);
// we are done... get rid of progressbar
status.removeAll();
status.revalidate();
resetUndoManager();
if (elementTreePanel != null) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
elementTreePanel.setEditor(getEditor());
}
});
}
}
public void run() {
try {
// initialize the statusbar
status.removeAll();
JProgressBar progress = new JProgressBar();
progress.setMinimum(0);
progress.setMaximum((int) f2.length());
status.add(progress);
status.revalidate();
// try to start reading
Reader in = new FileReader(f2);
char[] buff = new char[4096];
int nch;
while ((nch = in.read(buff, 0, buff.length)) != -1) {
doc2.insertString(doc2.getLength(), new String(buff, 0, nch), null);
progress.setValue(progress.getValue() + nch);
}
// we are done... get rid of progressbar
// doc2.addUndoableEditListener(undoHandler);
status.removeAll();
status.revalidate();
// resetUndoManager();
} catch (IOException e) {
System.err.println("TextViewer:FileLoader " + e.toString());
} catch (BadLocationException e) {
System.err.println("TextViewer:FileLoader " + e.getMessage());
}
/* aa
if (elementTreePanel != null) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
elementTreePanel.setEditor(getEditor());
}
});
}
*/
}
private StringBuffer getDataFromReader(Reader br) {
StringBuffer xferData = null;
char[] buf = new char[513];
int charsRead;
try {
do {
charsRead = br.read(buf, 0, 512);
if (charsRead != -1) {
JConfig.log().logVerboseDebug("Read: " + charsRead + " characters.");
if (xferData == null) {
xferData = new StringBuffer();
}
xferData.append(buf, 0, charsRead);
}
} while (charsRead != -1);
br.close();
} catch (IOException e) {
JConfig.log().logDebug("Caught an IO Exception trying to read the drag/drop data!");
return null;
}
return xferData;
}