String line = execCommand(new String[] { LS_COMMAND, "-ld", file.getAbsolutePath() });
String line = null; try { if (file.canRead()) { line = execCommand(new String[] { LS_COMMAND, "-ld", file.getAbsolutePath() }); } } catch (Throwable th) { SVNDebugLog.getDefaultLog().info(th); }
    public static boolean isSymlink(File file) {        if (isWindows || file == null) {            return false;        }        String line = execCommand(new String[] { LS_COMMAND, "-ld", file.getAbsolutePath() });        return line != null && line.startsWith("l");    }