Bug 315281 update copyrights for 3.6
bundles/org.eclipse.jface/src/org/eclipse/jface/action/StatusLineManager.java
/* (non-Javadoc)
     * Method declared on IStatusLineManager.
     */
    public void setMessage(Image image, String message) {
        if (statusLineExist()) {
			((StatusLine) statusLine).setMessage(image, message);
		}
    }
    /**
     * Returns whether the status line control is created
     * and not disposed.
     * 
     * @return <code>true</code> if the control is created
     *	and not disposed, <code>false</code> otherwise
     */
    private boolean statusLineExist() {
        return statusLine != null && !statusLine.isDisposed();
    }
    /* (non-Javadoc)
     * Method declared on IContributionManager.
     */
    public void update(boolean force) {
        
        if (isDirty() || force) {
            if (statusLineExist()) {
                statusLine.setRedraw(false);