import com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter;
public class SQLASTVisitorAdapterTest extends TestCase {
public void test_adapter() throws Exception {
SQLASTVisitorAdapter adapter = new SQLASTVisitorAdapter();
new SQLBinaryOpExpr().accept(adapter);
new SQLInListExpr().accept(adapter);
new SQLSelectQueryBlock().accept(adapter);
new SQLDropTableStatement().accept(adapter);
new SQLCreateTableStatement().accept(adapter);