/** * A utility function that layers on top of the LookAndFeel's isSupportedLookAndFeel() method. * Returns true if the LookAndFeel is supported. Returns false if the LookAndFeel is not supported * and/or if there is any kind of error checking if the LookAndFeel is supported. * * <p>The L&F menu will use this method to detemine whether the various L&F options should be * active or inactive. */ protected boolean isAvailableLookAndFeel(String laf) { try { Class lnfClass = Class.forName(laf); LookAndFeel newLAF = (LookAndFeel) (lnfClass.newInstance()); return newLAF.isSupportedLookAndFeel(); } catch (Exception e) { // If ANYTHING weird happens, return false return false; } }