scriptella.jdbc

Interface SqlTokenizer

All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

SqlReaderTokenizer

public interface SqlTokenizer
extends Closeable

This interface provides a contract to iterate SQL statements.

Version:

1.0

Author:

Fyodor Kupolov

Field Summary

Fields

Modifier and Type	Field and Description
static int[]	EMPTY_INJECTIONS_ARRAY

Method Summary

Methods

Modifier and Type	Method and Description
int[]	getInjections() This method returns list of injections for the last returned statement.
String	nextStatement() Parses the following SQL statement from the source.

Methods inherited from interface java.io.Closeable

close

Field Detail

EMPTY_INJECTIONS_ARRAY

static final int[] EMPTY_INJECTIONS_ARRAY

Method Detail

nextStatement

String nextStatement()
                     throws IOException

Parses the following SQL statement from the source.

Use getInjections() to obtain recognized injections, e.g. binding variables and/or expressions.

Returns:

parsed SQL statement or null if EOF.

Throws:

IOException - if I/O exception occurs

getInjections

int[] getInjections()

This method returns list of injections for the last returned statement.

Returns:

injections for the last returned statement.