net.sf.saffron.sql
Class SqlNodeList

java.lang.Object
  |
  +--net.sf.saffron.sql.SqlNode
        |
        +--net.sf.saffron.sql.SqlNodeList

public class SqlNodeList

extends SqlNode

A SqlNodeList is a list of SqlNodes. It is also a SqlNode, so may appear in a parse tree.

Nested Class Summary

Nested classes inherited from class net.sf.saffron.sql.SqlNode

SqlNode.DatabaseMetaDataInvocationHandler

Field Summary

private ArrayList

list

Constructor Summary

SqlNodeList()
Creates an empty SqlNodeList.

SqlNodeList(Collection collection)
Creates a SqlNodeList containing the nodes in list.

Method Summary

void	add(SqlNode node)
Object	clone()
SqlNode	get(int n)
List	getList()
int	size()
(package private) void	unparse(SqlWriter writer, int leftPrec, int rightPrec) Writes a SQL representation of this node to a writer.

Methods inherited from class net.sf.saffron.sql.SqlNode

cloneArray, getKind, isA, toString, toString

Methods inherited from class java.lang.Object

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

Field Detail

list

private ArrayList list

Constructor Detail

SqlNodeList

public SqlNodeList()

Creates an empty SqlNodeList.

SqlNodeList

public SqlNodeList(Collection collection)

Creates a SqlNodeList containing the nodes in list. The list is copied, but the nodes in it are not.

Method Detail

getList

public List getList()

add

public void add(SqlNode node)

clone

public Object clone()

Specified by:

clone in class SqlNode

get

public SqlNode get(int n)

size

public int size()

unparse

void unparse(SqlWriter writer,
             int leftPrec,
             int rightPrec)

Description copied from class: SqlNode

Writes a SQL representation of this node to a writer.

Specified by:

unparse in class SqlNode