code: private void txtQueryEditorKeyPressed(java.awt.event.KeyEvent evt) {// GEN-FIRST:event_txtQueryEditorKeyPressed
  		// If users typed CTRL+E
  		if ((evt.getKeyCode() == KeyEvent.VK_E) && ((evt.getModifiers() & KeyEvent.CTRL_MASK) != 0)) {
  			executeQuery();
  			txtClassUriTemplate.requestFocus();
  		}
  	}
docs: GEN-LAST:event_cboDataSetActionPerformed