What is the shortcut key to clear console in Eclipse or how can it be configured? Any work-arounds to achieve this?
Press Shift + Alt + Q followed by C to set focus to console.
Then press Shift+F10 followed by R to clear it.
I know this thread is already 3 years old, but if someone is still looking for it, in Indigo the shortcut is Shift - F10 followed by r.
Cheers.
This thread is 7 years old now, but I constantly need to clean the console so i can get work done. Thanks to sbanders I made this AutoHotKey script:
#`::
WinGetTitle, Title, ahk_class SWT_Window0
if InStr(Title, "Eclipse") {
  WinActivate, ahk_class SWT_Window0
  Send +!q
  Sleep, 1200
  Send c
  Send +{F10}r
}
return 
What this means is the following.
It's a very handy script for coders who don't like clicking so I thought I'd share it.
When I right-click inside the console window and select 'clear' it clears my console. I'm using Windows 10.
If you press Shift+F10+r that works.
It does not appear to be a way, as there's a bug filled regarding this issue on bugs.eclipse.org.
I found a solution for the wiping the console in an Eclipse IDE. It uses the Robot class. Please see code below and caption for explanation:
   import java.awt.AWTException;
   import java.awt.Robot;
   import java.awt.event.KeyEvent;
   public void wipeConsole() throws AWTException{
        Robot robbie = new Robot();
        //shows the Console View
        robbie.keyPress(KeyEvent.VK_ALT);
        robbie.keyPress(KeyEvent.VK_SHIFT);
        robbie.keyPress(KeyEvent.VK_Q);
        robbie.keyRelease(KeyEvent.VK_ALT);
        robbie.keyPress(KeyEvent.VK_SHIFT);
        robbie.keyPress(KeyEvent.VK_Q);
        robbie.keyPress(KeyEvent.VK_C);
        robbie.keyRelease(KeyEvent.VK_C);
        //clears the console
        robbie.keyPress(KeyEvent.VK_SHIFT);
        robbie.keyPress(KeyEvent.VK_F10);
        robbie.keyRelease(KeyEvent.VK_SHIFT);
        robbie.keyRelease(KeyEvent.VK_F10);
        robbie.keyPress(KeyEvent.VK_R);
        robbie.keyRelease(KeyEvent.VK_R);
    }
Assuming you haven't changed the default hot key settings in Eclipse and import those java classes, this should work.