Package org.relique.jdbc.csv

Class SqlParser

java.lang.Object

org.relique.jdbc.csv.SqlParser

public class SqlParser
extends java.lang.Object

SQL parser using JavaCC syntax definition file where.jj.

Author:

Jonathan Ackerman, Juan Pablo Morales, Mario Frasca

Constructor Summary

Constructors

Constructor	Description
SqlParser()

Method Summary

Modifier and Type	Method	Description
java.lang.String	getAlias(int i)
java.lang.String[]	getColumnNames()
java.util.List<java.lang.Object[]>	getColumns()	Gets the columnNames attribute of the SqlParser object
Expression	getExpression(int i)
java.util.List<Expression>	getGroupByColumns()
org.relique.jdbc.csv.LogicalExpression	getHavingClause()
int	getLimit()
int	getOffset()
java.util.List<java.lang.Object[]>	getOrderByColumns()
int	getPlaceholdersCount()
java.util.List<java.lang.String>	getTableAliases()
java.util.List<java.lang.String>	getTableNames()	Gets the tableName attribute of the SqlParser object
org.relique.jdbc.csv.LogicalExpression	getWhereClause()
boolean	isDistinct()
void	parse(java.lang.String sql)	Parses SQL statement.
void	setParsedStatement(org.relique.jdbc.csv.ParsedStatement parsedStatement)
void	setPlaceholdersValues(java.lang.Object[] values)

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlParser

public SqlParser()

Method Detail

setPlaceholdersValues

public void setPlaceholdersValues(java.lang.Object[] values)

getPlaceholdersCount

public int getPlaceholdersCount()

getTableNames

public java.util.List<java.lang.String> getTableNames()

Gets the tableName attribute of the SqlParser object

Returns:

The tableName value

getTableAliases

public java.util.List<java.lang.String> getTableAliases()

getColumns

public java.util.List<java.lang.Object[]> getColumns()

Gets the columnNames attribute of the SqlParser object

Returns:

The columnNames value

parse

public void parse(java.lang.String sql)
           throws java.sql.SQLException,
                  ParseException

Parses SQL statement.

Parameters:

sql - SQL statement to parse.

Throws:

ParseException - if SQL statement cannot be parsed.

java.sql.SQLException - if SQL statement is not valid.

setParsedStatement

public void setParsedStatement(org.relique.jdbc.csv.ParsedStatement parsedStatement)
                        throws java.sql.SQLException

Throws:

java.sql.SQLException

getColumnNames

public java.lang.String[] getColumnNames()

getWhereClause

public org.relique.jdbc.csv.LogicalExpression getWhereClause()

getGroupByColumns

public java.util.List<Expression> getGroupByColumns()

getHavingClause

public org.relique.jdbc.csv.LogicalExpression getHavingClause()

getOrderByColumns

public java.util.List<java.lang.Object[]> getOrderByColumns()

getLimit

public int getLimit()

getOffset

public int getOffset()

getAlias

public java.lang.String getAlias(int i)

getExpression

public Expression getExpression(int i)

isDistinct

public boolean isDistinct()