Package net.sf.saffron.oj.util

Defines utilities for manipulating OpenJava expressions.

See:
Description

Class Summary

ClassCollector	ClassCollector walks over an expression tree, calling Expression.getType(openjava.mop.Environment) and Expression.getRowType(openjava.mop.Environment) on each node, and forming a set of distinct types.
JavaRexBuilder	Extends RexBuilder to builds row-expressions including those involving Java code.
JavaRexBuilder.OJTranslator
JavaRowExpression	A row expression which is implemented by an underlying Java expression.
OJUtil	Static utilities for manipulating OpenJava expressions.
RelEnvironment	RelEnvironment defines the set of variables available to a relational expression.
UnboundVariableCollector	Finds all unbound varaibles in a relational expression

Package net.sf.saffron.oj.util Description

Defines utilities for manipulating OpenJava expressions.

Revision	$Id: //open/saffron/src/net/sf/saffron/oj/util/package.html#1 $
Copyright	(C) Copyright 2003-2003 Disruptive Technologies, Inc.
Author	Julian Hyde