Uses of Class
org.htmlunit.xpath.XPathContext

Packages that use XPathContext

Package	Description
org.htmlunit.xpath	Implementation of XPath; for the most part, only classes meant for public use are found at this root level of the XPath packages.
org.htmlunit.xpath.axes	Implementation of XPath LocationPath support -- primary classes are LocPathIterator and UnionPathIterator.
org.htmlunit.xpath.functions	Implements XPath functions -- each function is derived from Function, FunctionOneArg, Function2Args, etc, with number-of-arguments checking being applied mainly at compile time -- this package only implements XPath functions, XSLT functions are found in the "templates" package.
org.htmlunit.xpath.objects	Implementation of XPath polymorphic type objects -- this package will grow as XPath objects are expanded to support XML Schema data types.
org.htmlunit.xpath.operations	Support for XPath operations, such as +, -, string(), etc.
org.htmlunit.xpath.patterns	Implementation of XPath nodeTest support, and XSLT pattern matching support.

Uses of XPathContext in org.htmlunit.xpath

Methods in org.htmlunit.xpath with parameters of type XPathContext

Modifier and Type	Method and Description
void	NodeSetDTM.addNodeInDocOrder(int node, boolean test, XPathContext support) Add the node into a vector of nodes where it should occur in document order.
void	NodeSetDTM.addNodeInDocOrder(int node, XPathContext support) Add the node into a vector of nodes where it should occur in document order.
DTMIterator	Expression.asIterator(XPathContext xctxt, int contextNode) Given an select expression and a context, evaluate the XPath and return the resulting iterator.
int	Expression.asNode(XPathContext xctxt) Return the first node out of the nodeset, if this expression is a nodeset expression.
boolean	Expression.bool(XPathContext xctxt) Evaluate expression to a boolean.
void	XPath.error(XPathContext xctxt, String msg, Object[] args) Tell the user of an error, and probably throw an exception.
void	Expression.error(XPathContext xctxt, String msg, Object[] args) Tell the user of an error, and probably throw an exception.
abstract XObject	Expression.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	Expression.execute(XPathContext xctxt, boolean destructiveOK) Execute an expression in the XPath runtime context, and return the result of the expression, but tell that a "safe" object doesn't have to be returned.
XObject	Expression.execute(XPathContext xctxt, int currentNode) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	Expression.execute(XPathContext xctxt, int currentNode, DTM dtm, int expType) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	XPath.execute(XPathContext xctxt, int contextNode, PrefixResolver namespaceContext) Given an expression and a context, evaluate the XPath and return the result.
XObject	XPath.execute(XPathContext xctxt, Node contextNode, PrefixResolver namespaceContext) Given an expression and a context, evaluate the XPath and return the result.
double	Expression.num(XPathContext xctxt) Evaluate expression to a number.

Uses of XPathContext in org.htmlunit.xpath.axes

Fields in org.htmlunit.xpath.axes declared as XPathContext

Modifier and Type	Field and Description
protected XPathContext	LocPathIterator.m_execContext The XPathContext reference, needed for execution of many operations.

Methods in org.htmlunit.xpath.axes that return XPathContext

Modifier and Type	Method and Description
XPathContext	LocPathIterator.getXPathContext() The XPath execution context we are operating on.

Methods in org.htmlunit.xpath.axes with parameters of type XPathContext

Modifier and Type	Method and Description
DTMIterator	LocPathIterator.asIterator(XPathContext xctxt, int contextNode) Given an select expression and a context, evaluate the XPath and return the resulting iterator.
int	SelfIteratorNoPredicate.asNode(XPathContext xctxt) Return the first node out of the nodeset, if this expression is a nodeset expression.
int	LocPathIterator.asNode(XPathContext xctxt) Return the first node out of the nodeset, if this expression is a nodeset expression.
int	DescendantIterator.asNode(XPathContext xctxt) Return the first node out of the nodeset, if this expression is a nodeset expression.
int	ChildIterator.asNode(XPathContext xctxt) Return the first node out of the nodeset, if this expression is a nodeset expression.
boolean	LocPathIterator.bool(XPathContext xctxt) Evaluate expression to a boolean.
XObject	LocPathIterator.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
static XNodeSet	FilterExprWalker.executeFilterExpr(int context, XPathContext xctxt, PrefixResolver prefixResolver, boolean isTopLevel, Expression expr) Execute the expression.
int	SubContextList.getLastPos(XPathContext xctxt) Get the number of nodes in the node list, which, in the XSLT 1 based counting system, is the last index position.
int	SelfIteratorNoPredicate.getLastPos(XPathContext xctxt) Get the number of nodes in the node list, which, in the XSLT 1 based counting system, is the last index position.
int	ReverseAxesWalker.getLastPos(XPathContext xctxt) Get the number of nodes in the node list, which, in the XSLT 1 based counting system, is the last index position.
abstract int	PredicatedNodeTest.getLastPos(XPathContext xctxt) Get the number of nodes in the node list, which, in the XSLT 1 based counting system, is the last index position.
int	LocPathIterator.getLastPos(XPathContext xctxt) Get the number of nodes in the node list, which, in the XSLT 1 based counting system, is the last index position.
int	FilterExprWalker.getLastPos(XPathContext xctxt) Get the number of nodes in the node list, which, in the XSLT 1 based counting system, is the last index position.
int	AxesWalker.getLastPos(XPathContext xctxt) Get the number of nodes in the node list, which, in the XSLT 1 based counting system, is the last index position.
int	SubContextList.getProximityPosition(XPathContext xctxt) Get the current sub-context position.
int	PredicatedNodeTest.getProximityPosition(XPathContext xctxt) Get the current sub-context position.

Uses of XPathContext in org.htmlunit.xpath.functions

Methods in org.htmlunit.xpath.functions with parameters of type XPathContext

Modifier and Type	Method and Description
XObject	FuncTrue.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncTranslate.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	Function.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncSum.execute(XPathContext xctxt) Execute the function.
XObject	FuncSubstringBefore.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncSubstringAfter.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncSubstring.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncStringLength.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncString.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncStartsWith.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncRound.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncQname.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncPosition.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncNumber.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncNot.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncNormalizeSpace.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncNamespace.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncLocalPart.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncLast.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncLang.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncId.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncFloor.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncFalse.execute(XPathContext xctxt) Execute the function.
XObject	FuncCount.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncContains.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncConcat.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncCeiling.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FuncBoolean.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
protected int	FunctionDef1Arg.getArg0AsNode(XPathContext xctxt) Execute the first argument expression that is expected to return a nodeset.
protected double	FunctionDef1Arg.getArg0AsNumber(XPathContext xctxt) Execute the first argument expression that is expected to return a number.
protected XString	FunctionDef1Arg.getArg0AsString(XPathContext xctxt) Execute the first argument expression that is expected to return a string.
int	FuncLast.getCountOfContextNodeList(XPathContext xctxt) Get the position in the current context node list.
int	FuncPosition.getPositionInContextNodeList(XPathContext xctxt) Get the position in the current context node list.

Uses of XPathContext in org.htmlunit.xpath.objects

Methods in org.htmlunit.xpath.objects with parameters of type XPathContext

Modifier and Type	Method and Description
XObject	XObject.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
double	XNumber.num(XPathContext xctxt) Evaluate expression to a number.

Uses of XPathContext in org.htmlunit.xpath.operations

Methods in org.htmlunit.xpath.operations with parameters of type XPathContext

Modifier and Type	Method and Description
boolean	Or.bool(XPathContext xctxt) Evaluate expression to a boolean.
boolean	Equals.bool(XPathContext xctxt) Evaluate expression to a boolean.
boolean	Bool.bool(XPathContext xctxt) Evaluate expression to a boolean.
boolean	And.bool(XPathContext xctxt) Evaluate expression to a boolean.
XObject	UnaryOperation.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	Or.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	Operation.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	And.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
double	Plus.num(XPathContext xctxt) Evaluate expression to a number.
double	Number.num(XPathContext xctxt) Evaluate expression to a number.
double	Neg.num(XPathContext xctxt) Evaluate expression to a number.
double	Mult.num(XPathContext xctxt) Evaluate expression to a number.
double	Mod.num(XPathContext xctxt) Evaluate expression to a number.
double	Minus.num(XPathContext xctxt) Evaluate expression to a number.
double	Div.num(XPathContext xctxt) Evaluate expression to a number.

Uses of XPathContext in org.htmlunit.xpath.patterns

Methods in org.htmlunit.xpath.patterns with parameters of type XPathContext

Modifier and Type	Method and Description
XObject	UnionPattern.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	StepPattern.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	NodeTest.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FunctionPattern.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	ContextMatchStepPattern.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	StepPattern.execute(XPathContext xctxt, int currentNode) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	NodeTest.execute(XPathContext xctxt, int context) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FunctionPattern.execute(XPathContext xctxt, int context) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	StepPattern.execute(XPathContext xctxt, int currentNode, DTM dtm, int expType) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	NodeTest.execute(XPathContext xctxt, int context, DTM dtm, int expType) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	FunctionPattern.execute(XPathContext xctxt, int context, DTM dtm, int expType) Execute an expression in the XPath runtime context, and return the result of the expression.
protected boolean	StepPattern.executePredicates(XPathContext xctxt, DTM dtm, int currentNode) Execute the predicates on this step to determine if the current node should be filtered or accepted.
protected XObject	StepPattern.executeRelativePathPattern(XPathContext xctxt, DTM dtm, int currentNode) Execute the match pattern step relative to another step.
int	StepPattern.getLastPos(XPathContext xctxt) Get the number of nodes in the node list, which, in the XSLT 1 based counting system, is the last index position.
int	StepPattern.getProximityPosition(XPathContext xctxt) Get the current sub-context position.