camos = new DirectoryItems( new File("data/camo"), "", ImageFileFactory.getInstance() );
try { camos = new DirectoryItems( new File("data/camo"), "", ImageFileFactory.getInstance() ); } catch (Exception e) { camos = null; }
    public TilesetManager(Component comp) throws java.io.IOException {        this.comp = comp;        this.tracker = new MediaTracker(comp);        camos = new DirectoryItems( new File("data/camo"), "", //$NON-NLS-1$ //$NON-NLS-2$                                    ImageFileFactory.getInstance() );        mechTileset.loadFromFile("mechset.txt"); //$NON-NLS-1$        wreckTileset.loadFromFile("wreckset.txt"); //$NON-NLS-1$        hexTileset.loadFromFile(PreferenceManager.getClientPreferences().getMapTileset());    }