Package org.jaxen.expr

Class DefaultUnionExpr

java.lang.Object

org.jaxen.expr.DefaultExpr

org.jaxen.expr.DefaultBinaryExpr

org.jaxen.expr.DefaultUnionExpr

All Implemented Interfaces:

java.io.Serializable, BinaryExpr, Expr, UnionExpr

public class DefaultUnionExpr
extends DefaultBinaryExpr
implements UnionExpr

Deprecated.

this class will become non-public in the future; use the interface instead

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static long	serialVersionUID	Deprecated.

Constructor Summary

Constructors

Constructor	Description
DefaultUnionExpr(Expr lhs, Expr rhs)	Deprecated.

Method Summary

Modifier and Type	Method	Description
java.lang.Object	evaluate(Context context)	Deprecated. Evaluate the expression in the given context, and return the result.
java.lang.String	getOperator()	Deprecated. Returns the operator for the binary expression such as "+" or "div".
java.lang.String	toString()	Deprecated.

Methods inherited from class org.jaxen.expr.DefaultBinaryExpr

getLHS, getRHS, getText, setLHS, setRHS, simplify

Methods inherited from class org.jaxen.expr.DefaultExpr

convertToIterator, convertToList

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jaxen.expr.BinaryExpr

getLHS, getRHS

Methods inherited from interface org.jaxen.expr.Expr

getText, simplify

Field Detail

serialVersionUID

private static final long serialVersionUID

Deprecated.

See Also:

Constant Field Values

Constructor Detail

DefaultUnionExpr

public DefaultUnionExpr(Expr lhs,
                        Expr rhs)

Deprecated.

Method Detail

getOperator

public java.lang.String getOperator()

Deprecated.

Description copied from interface: BinaryExpr

Returns the operator for the binary expression such as "+" or "div".

Specified by:

getOperator in interface BinaryExpr

Specified by:

getOperator in class DefaultBinaryExpr

Returns:

the operator for the expression

toString

public java.lang.String toString()

Deprecated.

Overrides:

toString in class DefaultBinaryExpr

evaluate

public java.lang.Object evaluate(Context context)
                          throws JaxenException

Deprecated.

Description copied from interface: Expr

Evaluate the expression in the given context, and return the result. The result will be a java.lang.Double for expressions that return a number, a java.lang.String for expressions that return a string, a java.lang.Boolean for expressions that return a boolean, and a java.util.List for expressions that return a node-set. In the latter case, the elements of the list are the actual objects from the source document model. Copies are not made.

Specified by:

evaluate in interface Expr

Parameters:

context - the context in which the expression is evaluated

Returns:

an object representing the result of the evaluation

Throws:

JaxenException