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added getInputStream method. returns a stream which ends in message window

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fros4943 2006-09-07 11:54:15 +00:00
parent 3af7e79333
commit ac57250e80
1 changed files with 38 additions and 3 deletions
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41
tools/cooja/java/se/sics/cooja/dialogs/MessageList.java
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@ -26,18 +26,25 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: MessageList.java,v 1.1 2006/08/21 12:13:01 fros4943 Exp $
* $Id: MessageList.java,v 1.2 2006/09/07 11:54:15 fros4943 Exp $
*
* -----------------------------------------------------------------
*
* Author : Adam Dunkels, Joakim Eriksson, Niclas Finne, Fredrik Osterlind
* Created : 2006-06-14
* Updated : $Date: 2006/08/21 12:13:01 $
* $Revision: 1.1 $
* Updated : $Date: 2006/09/07 11:54:15 $
* $Revision: 1.2 $
*/
package se.sics.cooja.dialogs;
import java.awt.Color;
import java.awt.Component;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PipedInputStream;
import java.io.PipedOutputStream;
import java.io.PrintStream;
import javax.swing.DefaultListCellRenderer;
import javax.swing.DefaultListModel;
import javax.swing.JList;
@ -87,6 +94,34 @@ public class MessageList extends JList {
}
}
public PrintStream getInputStream(final int type) {
try {
PipedInputStream input = new PipedInputStream();
PipedOutputStream output = new PipedOutputStream(input);
final BufferedReader stringInput = new BufferedReader(new InputStreamReader(input));
Thread readThread = new Thread(new Runnable() {
public void run() {
String readLine;
try {
while ((readLine = stringInput.readLine()) != null) {
addMessage(readLine, type);
}
} catch (IOException e) {
// Occurs when write end closes pipe - die quietly
}
}
});
readThread.start();
return new PrintStream(output);
} catch (Exception e) {
System.out.println("Exception: "+ e);
return null;
}
}
public void addMessage(String message) {
addMessage(message, NORMAL);
}