org.apache.xpath

Interface ExpressionOwner

Known Implementing Classes:
And, AxesWalker, Bool, ContextMatchStepPattern, Div, ElemApplyTemplates, ElemCallTemplate, ElemForEach, Equals, FilterExprWalker, FuncBoolean, FuncCeiling, FuncConcat, FuncContains, FuncCount, FuncDoclocation, FuncDocument, FuncExtElementAvailable, FuncExtFunctionAvailable, FuncFloor, FuncFormatNumb, FuncGenerateId, FuncId, FuncKey, FuncLang, FuncLocalPart, FuncNamespace, FuncNormalizeSpace, FuncNot, FuncNumber, FuncQname, FuncRound, FuncStartsWith, FuncString, FuncStringLength, FuncSubstring, FuncSubstringAfter, FuncSubstringBefore, FuncSum, FuncSystemProperty, Function2Args, Function3Args, FunctionDef1Arg, FunctionMultiArgs, FunctionOneArg, FunctionPattern, FuncTranslate, FuncUnparsedEntityURI, Gt, Gte, Lt, Lte, Minus, Mod, Mult, Neg, NotEquals, Number, Operation, Or, Plus, Quo, ReverseAxesWalker, StepPattern, String, UnaryOperation, WalkingIterator, WalkingIteratorSorted, XPath

public interface ExpressionOwner

Classes that implement this interface own an expression, which can be rewritten.

Method Summary

Expression
getExpression()
Get the raw Expression object that this class wraps.
void
setExpression(Expression exp)
Set the raw expression object for this object.

Method Details

getExpression

public Expression getExpression()
Get the raw Expression object that this class wraps.
Returns:
the raw Expression object, which should not normally be null.

setExpression

public void setExpression(Expression exp)
Set the raw expression object for this object.
Parameters:
exp - the raw Expression object, which should not normally be null.

Copyright B) 2005 Apache XML Project. All Rights Reserved.