org.apache.drill.test

Class ClientFixture.StatementParser

java.lang.Object

org.apache.drill.test.ClientFixture.StatementParser

Enclosing class:

ClientFixture

public static class ClientFixture.StatementParser
extends Object

Very simple parser for semi-colon separated lists of SQL statements which handles quoted semicolons. Drill can execute only one statement at a time (without a trailing semi-colon.) This parser breaks up a statement list into single statements. Input:

 USE a.b;
 ALTER SESSION SET `foo` = ";";
 SELECT * FROM bar WHERE x = "\";";
 

Output:

• USE a.b
• ALTER SESSION SET `foo` = ";"
• SELECT * FROM bar WHERE x = "\";"

Constructor Summary

Constructors

Constructor and Description
StatementParser(Reader in)

Method Summary

Modifier and Type	Method and Description
String	parseNext()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StatementParser

public StatementParser(Reader in)

Method Detail

parseNext

public String parseNext()
                 throws IOException

Throws:

IOException