net.sourceforge.htmlunit.xpath

Interface XPathVisitable

All Known Implementing Classes:

And, AttributeIterator, AxesWalker, BasicTestIterator, Bool, ChildIterator, ChildTestIterator, ContextMatchStepPattern, DescendantIterator, Div, Equals, Expression, FilterExprWalker, FuncBoolean, FuncCeiling, FuncConcat, FuncContains, FuncCount, FuncFalse, FuncFloor, FuncId, FuncLang, FuncLast, FuncLocalPart, FuncNamespace, FuncNormalizeSpace, FuncNot, FuncNumber, FuncPosition, FuncQname, FuncRound, FuncStartsWith, FuncString, FuncStringLength, FuncSubstring, FuncSubstringAfter, FuncSubstringBefore, FuncSum, Function, Function2Args, Function3Args, FunctionDef1Arg, FunctionMultiArgs, FunctionOneArg, FunctionPattern, FuncTranslate, FuncTrue, Gt, Gte, LocPathIterator, Lt, Lte, Minus, Mod, Mult, Neg, NodeSequence, NodeTest, NotEquals, Number, OneStepIterator, OneStepIteratorForward, Operation, Or, Plus, PredicatedNodeTest, ReverseAxesWalker, SelfIteratorNoPredicate, StepPattern, String, UnaryOperation, UnionChildIterator, UnionPathIterator, UnionPattern, WalkingIterator, WalkingIteratorSorted, XBoolean, XBooleanStatic, XNodeSet, XNumber, XObject, XString

public interface XPathVisitable

A class that implements this interface will call a XPathVisitor for itself and members within its hierarchy. If the XPathVisitor's method returns false, the sub-member hierarchy will not be traversed.

Method Summary

Modifier and Type	Method and Description
void	callVisitors(XPathVisitor visitor) This will traverse the hierarchy, calling the visitor for each member.

Method Detail

callVisitors

void callVisitors(XPathVisitor visitor)

This will traverse the hierarchy, calling the visitor for each member. If the called visitor method returns false, the subtree should not be called.

Parameters:

visitor - The visitor whose appropriate method will be called.