@Override public void execute(Keystone keystone, CommandLine cmd) { final Services services = keystone.services().list().execute(); Table t = new Table(new TableModel<Service>(services.getList()) { @Override public Column[] getHeaders() { return new Column[]{ new Column("id", 32, Column.ALIGN_LEFT), new Column("type", 10, Column.ALIGN_LEFT), new Column("name", 10, Column.ALIGN_LEFT), new Column("description", 32, Column.ALIGN_LEFT) }; } @Override public String[] getRow(Service service) { return new String[]{ service.getId(), service.getType(), service.getName(), service.getDescription() }; } }); System.out.println(t.render()); }