org.jaxen.expr
Class DefaultEqualityExpr

java.lang.Object
  org.jaxen.expr.DefaultExpr
      org.jaxen.expr.DefaultBinaryExpr
          org.jaxen.expr.DefaultTruthExpr
              org.jaxen.expr.DefaultEqualityExpr

All Implemented Interfaces:

java.io.Serializable, BinaryExpr, EqualityExpr, Expr, Visitable

Direct Known Subclasses:

DefaultEqualsExpr, DefaultNotEqualsExpr

abstract class DefaultEqualityExpr
extends DefaultTruthExpr
implements EqualityExpr

Constructor Summary

DefaultEqualityExpr(Expr lhs, Expr rhs)

Method Summary

java.lang.Object	evaluate(Context context)
protected abstract boolean	evaluateObjectObject(java.lang.Object lhs, java.lang.Object rhs)
private boolean	evaluateObjectObject(java.lang.Object lhs, java.lang.Object rhs, Navigator nav)
private java.lang.Boolean	evaluateSetSet(java.util.List lhsSet, java.util.List rhsSet, Navigator nav)
java.lang.String	toString()

Methods inherited from class org.jaxen.expr.DefaultTruthExpr

bothAreBoolean, bothAreSets, eitherIsBoolean, eitherIsNumber, eitherIsSet, isBoolean, isNumber, isSet, isString, setIsEmpty

Methods inherited from class org.jaxen.expr.DefaultBinaryExpr

getLHS, getOperator, 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.EqualityExpr

getOperator

Methods inherited from interface org.jaxen.expr.BinaryExpr

getLHS, getRHS

Methods inherited from interface org.jaxen.expr.Expr

getText, simplify

Methods inherited from interface org.jaxen.expr.Visitable

accept

Constructor Detail

DefaultEqualityExpr

public DefaultEqualityExpr(Expr lhs,
                           Expr rhs)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class DefaultTruthExpr

evaluate

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

Specified by:

evaluate in interface Expr

Throws:

JaxenException

evaluateSetSet

private java.lang.Boolean evaluateSetSet(java.util.List lhsSet,
                                         java.util.List rhsSet,
                                         Navigator nav)

evaluateObjectObject

private boolean evaluateObjectObject(java.lang.Object lhs,
                                     java.lang.Object rhs,
                                     Navigator nav)

evaluateObjectObject

protected abstract boolean evaluateObjectObject(java.lang.Object lhs,
                                                java.lang.Object rhs)