Uses of Interface
org.jaxen.expr.Expr

Packages that use Expr

Package	Description
org.jaxen	This package defines the core Jaxen API to the XPath engine.
org.jaxen.expr	Interfaces and default implementations for XPath expression components.
org.jaxen.pattern	Defines XSLT Pattern objects.

Uses of Expr in org.jaxen

Methods in org.jaxen that return Expr

Modifier and Type	Method	Description
Expr	BaseXPath.getRootExpr()	Retrieve the root expression of the internal compiled form of this XPath expression.

Uses of Expr in org.jaxen.expr

Subinterfaces of Expr in org.jaxen.expr

Modifier and Type	Interface	Description
interface	AdditiveExpr	Represents an XPath additive expression.
interface	BinaryExpr	Represents a binary expression.
interface	EqualityExpr	Represents an XPath equality expression.
interface	FilterExpr	Represents an XPath filter expression.
interface	FunctionCallExpr	Represents an XPath function call expression.
interface	LiteralExpr	Represents an XPath string literal.
interface	LocationPath	Represents an XPath location path such as //foo/bar or pre:baz[position()=last()].
interface	LogicalExpr	Represents an XPath logical expression.
interface	MultiplicativeExpr	Represents an XPath multiplicative expression.
interface	NumberExpr	Represents an XPath floating point literal.
interface	PathExpr	Represents an XPath path expression.
interface	RelationalExpr	Represents an XPath relational expression such as count(//p) > count(//div).
interface	UnaryExpr	Represents an XPath unary expression such as -78.
interface	UnionExpr	Represents an XPath union expression.
interface	VariableReferenceExpr	Represents an XPath variable reference.

Classes in org.jaxen.expr that implement Expr

Modifier and Type	Class	Description
class	DefaultFilterExpr

Methods in org.jaxen.expr that return Expr

Modifier and Type	Method	Description
Expr	DefaultXPathFactory.createUnaryExpr(Expr expr, int unaryOperator)
Expr	XPathFactory.createUnaryExpr(Expr expr, int unaryOperator)	Returns a new XPath unary expression.
Expr	DefaultFilterExpr.getExpr()
Expr	FilterExpr.getExpr()
Expr	Predicate.getExpr()	Returns the expression in this predicate.
Expr	UnaryExpr.getExpr()	Returns the expression following the minus sign.
Expr	PathExpr.getFilterExpr()	Returns the filter expression that starts the path expression.
Expr	BinaryExpr.getLHS()	Returns the left-hand side of the binary expression.
Expr	BinaryExpr.getRHS()	Returns the right-hand side of the binary expression.
Expr	XPathExpr.getRootExpr()	Returns the wrapped expression object.
Expr	DefaultFilterExpr.simplify()
Expr	Expr.simplify()	Simplifies the XPath expression.

Methods in org.jaxen.expr with parameters of type Expr

Modifier and Type	Method	Description
void	FunctionCallExpr.addParameter(Expr parameter)	Add the next argument to the function.
BinaryExpr	DefaultXPathFactory.createAdditiveExpr(Expr lhs, Expr rhs, int additiveOperator)
BinaryExpr	XPathFactory.createAdditiveExpr(Expr lhs, Expr rhs, int additiveOperator)	Returns a new XPath additive expression.
BinaryExpr	DefaultXPathFactory.createAndExpr(Expr lhs, Expr rhs)
BinaryExpr	XPathFactory.createAndExpr(Expr lhs, Expr rhs)	Returns a new XPath And expression.
BinaryExpr	DefaultXPathFactory.createEqualityExpr(Expr lhs, Expr rhs, int equalityOperator)
BinaryExpr	XPathFactory.createEqualityExpr(Expr lhs, Expr rhs, int equalityOperator)	Returns a new XPath equality expression.
FilterExpr	DefaultXPathFactory.createFilterExpr(Expr expr)
FilterExpr	XPathFactory.createFilterExpr(Expr expr)	Returns a new XPath filter expression.
BinaryExpr	DefaultXPathFactory.createMultiplicativeExpr(Expr lhs, Expr rhs, int multiplicativeOperator)
BinaryExpr	XPathFactory.createMultiplicativeExpr(Expr lhs, Expr rhs, int multiplicativeOperator)	Returns a new XPath multiplicative expression.
BinaryExpr	DefaultXPathFactory.createOrExpr(Expr lhs, Expr rhs)
BinaryExpr	XPathFactory.createOrExpr(Expr lhs, Expr rhs)	Returns a new XPath Or expression.
Predicate	DefaultXPathFactory.createPredicate(Expr predicateExpr)
Predicate	XPathFactory.createPredicate(Expr predicateExpr)	Create from the supplied expression.
BinaryExpr	DefaultXPathFactory.createRelationalExpr(Expr lhs, Expr rhs, int relationalOperator)
BinaryExpr	XPathFactory.createRelationalExpr(Expr lhs, Expr rhs, int relationalOperator)	Returns a new XPath relational expression.
Expr	DefaultXPathFactory.createUnaryExpr(Expr expr, int unaryOperator)
Expr	XPathFactory.createUnaryExpr(Expr expr, int unaryOperator)	Returns a new XPath unary expression.
UnionExpr	DefaultXPathFactory.createUnionExpr(Expr lhs, Expr rhs)
UnionExpr	XPathFactory.createUnionExpr(Expr lhs, Expr rhs)	Returns a new XPath union expression.
XPathExpr	DefaultXPathFactory.createXPath(Expr rootExpr)
XPathExpr	XPathFactory.createXPath(Expr rootExpr)	Create a new XPathExpr from an Expr.
void	Predicate.setExpr(Expr expr)	Change the expression used by this predicate.
void	PathExpr.setFilterExpr(Expr filterExpr)	Changes the expression's filter expression.
void	XPathExpr.setRootExpr(Expr rootExpr)	Changes the wrapped expression object.

Constructors in org.jaxen.expr with parameters of type Expr

Modifier	Constructor	Description
	DefaultFilterExpr(Expr expr, PredicateSet predicateSet)

Uses of Expr in org.jaxen.pattern

Methods in org.jaxen.pattern with parameters of type Expr

Modifier and Type	Method	Description
protected static Pattern	PatternParser.convertExpr(Expr expr)