Uses of Class
org.planx.xpath.expr.Expression

Packages that use Expression

org.planx.xpath.expr
org.planx.xpath.expr.operator
org.planx.xpath.object

Uses of Expression in org.planx.xpath.expr

Subclasses of Expression in org.planx.xpath.expr

class	FilterExpression Represents a filter expression with predicates.
class	FunctionCall Represents a function call.
class	LocationPath A LocationPath consists of a list of Step objects and an indication of whether it is an absolute location path or not.
class	PathExpression Represents a path expression composed of a FilterExpression and a relative LocationPath.
class	VariableReference Represents a variable reference.

Methods in org.planx.xpath.expr with parameters of type Expression

void	PredicateList.addPredicate(Expression expr)

Constructors in org.planx.xpath.expr with parameters of type Expression

FilterExpression(Expression expr, PredicateList predicates)

PathExpression(Expression expr, LocationPath locationPath)

Uses of Expression in org.planx.xpath.expr.operator

Subclasses of Expression in org.planx.xpath.expr.operator

class	AndOperator And operator
class	EqualityOperator Relational operators include equals, not equals, less than, greater then, etc.
class	EqualOperator Equals operator
class	GreaterOrEqualOperator Greater than or equal than operator
class	GreaterThanOperator Greater than operator.
class	LessOrEqualOperator Less than or equal operator.
class	LessThanOperator Less than operator.
class	NotEqualOperator Not equal operator
class	Operator An XPath operator.
class	OrOperator Or operator
class	RelationalOperator Relational operators include equals, not equals, less than, greater then, etc.
class	UnionOperator A union between two expressions returning node sets.

Fields in org.planx.xpath.expr.operator declared as Expression

protected Expression	Operator.e1
protected Expression	Operator.e2

Constructors in org.planx.xpath.expr.operator with parameters of type Expression

AndOperator(Expression e1, Expression e2)

EqualityOperator(Expression e1, Expression e2)

EqualOperator(Expression e1, Expression e2)

GreaterOrEqualOperator(Expression e1, Expression e2)

GreaterThanOperator(Expression e1, Expression e2)

LessOrEqualOperator(Expression e1, Expression e2)

LessThanOperator(Expression e1, Expression e2)

NotEqualOperator(Expression e1, Expression e2)

Operator(Expression e1, Expression e2)

OrOperator(Expression e1, Expression e2)

RelationalOperator(Expression e1, Expression e2)

UnionOperator(Expression e1, Expression e2)

Uses of Expression in org.planx.xpath.object

Subclasses of Expression in org.planx.xpath.object

class	XBoolean A boolean value returned by an XPath expression.
class	XNodeSet A node set returned by an XPath expression.
class	XNumber A number returned by an XPath expression.
class	XObject An object returned by an XPath expression.
class	XSimple A simple, atomic type.
class	XString A string value returned by an XPath expression.