protected Object getParam(FileSystemOptions opts, String name) { if (opts == null) { return null; } return opts.getOption(getConfigClass(), name); }
protected boolean hasParam(FileSystemOptions opts, String name) { if (opts == null) { return false; } return opts.hasOption(getConfigClass(), name); }
protected void setParam(FileSystemOptions opts, String name, Object value) { opts.setOption(getConfigClass(), name, value); }