Uses of Class
org.apache.xpath.axes.LocPathIterator

Packages that use LocPathIterator

Package	Description
org.apache.xalan.templates	Implements the Templates interface, and defines a set of classes that represent an XSLT stylesheet.
org.apache.xalan.transformer	In charge of run-time transformations and the production of result trees.
org.apache.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.apache.xpath.axes	Implementation of XPath LocationPath support -- primary classes are LocPathIterator and UnionPathIterator.

Uses of LocPathIterator in org.apache.xalan.templates

Methods in org.apache.xalan.templates that return LocPathIterator

Modifier and Type	Method	Description
protected LocPathIterator	RedundentExprEliminator.changePartToRef(QName uniquePseudoVarName, WalkingIterator wi, int numSteps, boolean isGlobal)	Change a given number of steps to a single variable reference.

Methods in org.apache.xalan.templates with parameters of type LocPathIterator

Modifier and Type	Method	Description
protected ElemVariable	RedundentExprEliminator.addVarDeclToElem(ElemTemplateElement psuedoVarRecipient, LocPathIterator lpi, ElemVariable psuedoVar)	Add the given variable to the psuedoVarRecipient.
boolean	AbsPathChecker.checkAbsolute(LocPathIterator path)	Process the LocPathIterator to see if it contains variables or functions that may make it context dependent.
protected int	RedundentExprEliminator.countSteps(LocPathIterator lpi)	Count the steps in a given location path.
protected ElemVariable	RedundentExprEliminator.createGlobalPseudoVarDecl(QName uniquePseudoVarName, StylesheetRoot stylesheetRoot, LocPathIterator lpi)	Create a psuedo variable reference that will represent the shared redundent XPath, for a local reduction.
protected ElemVariable	RedundentExprEliminator.createLocalPseudoVarDecl(QName uniquePseudoVarName, ElemTemplateElement psuedoVarRecipient, LocPathIterator lpi)	Create a psuedo variable reference that will represent the shared redundent XPath, for a local reduction.
protected ElemVariable	RedundentExprEliminator.createPseudoVarDecl(ElemTemplateElement psuedoVarRecipient, LocPathIterator lpi, boolean isGlobal)	Create a psuedo variable reference that will represent the shared redundent XPath, and add it to the stylesheet.
boolean	RedundentExprEliminator.isAbsolute(LocPathIterator path)	Tell if the given LocPathIterator is relative to an absolute path, i.e.
boolean	RedundentExprEliminator.visitLocationPath(ExpressionOwner owner, LocPathIterator path)	Visit a LocationPath.

Uses of LocPathIterator in org.apache.xalan.transformer

Subclasses of LocPathIterator in org.apache.xalan.transformer

Modifier and Type	Class	Description
class	KeyIterator	This class implements an optimized iterator for "key()" patterns, matching each node to the match attribute in one or more xsl:key declarations.

Uses of LocPathIterator in org.apache.xpath

Methods in org.apache.xpath with parameters of type LocPathIterator

Modifier and Type	Method	Description
boolean	XPathVisitor.visitLocationPath(ExpressionOwner owner, LocPathIterator path)	Visit a LocationPath.

Uses of LocPathIterator in org.apache.xpath.axes

Subclasses of LocPathIterator in org.apache.xpath.axes

Modifier and Type	Class	Description
class	AttributeIterator	This class implements an optimized iterator for attribute axes patterns.
class	BasicTestIterator	Base for iterators that handle predicates.
class	ChildIterator	This class implements an optimized iterator for "node()" patterns, that is, any children of the context node.
class	ChildTestIterator	This class implements an optimized iterator for children patterns that have a node test, and possibly a predicate.
class	DescendantIterator	This class implements an optimized iterator for descendant, descendant-or-self, or "//foo" patterns.
class	FilterExprIterator
class	FilterExprIteratorSimple	Class to use for one-step iteration that doesn't have a predicate, and doesn't need to set the context.
class	MatchPatternIterator	This class treats a LocationPath as a filtered iteration over the tree, evaluating each node in a super axis traversal against the LocationPath interpreted as a match pattern.
class	OneStepIterator	This class implements a general iterator for those LocationSteps with only one step, and perhaps a predicate.
class	OneStepIteratorForward	This class implements a general iterator for those LocationSteps with only one step, and perhaps a predicate, that only go forward (i.e.
class	SelfIteratorNoPredicate	This class implements an optimized iterator for "." patterns, that is, the self axes without any predicates.
class	UnionChildIterator	This class defines a simplified type of union iterator that only tests along the child axes.
class	UnionPathIterator	This class extends NodeSetDTM, which implements DTMIterator, and fetches nodes one at a time in document order based on a XPath UnionExpr.
class	WalkingIterator	Location path iterator that uses Walkers.
class	WalkingIteratorSorted	This class iterates over set of nodes that needs to be sorted.

Fields in org.apache.xpath.axes declared as LocPathIterator

Modifier and Type	Field	Description
protected LocPathIterator[]	UnionPathIterator.m_exprs	The location path iterators, one for each location path contained in the union expression.
protected LocPathIterator	PredicatedNodeTest.m_lpi	The owning location path iterator.

Methods in org.apache.xpath.axes that return LocPathIterator

Modifier and Type	Method	Description
protected LocPathIterator	UnionPathIterator.createDTMIterator(Compiler compiler, int opPos)	Create a new location path iterator.
static LocPathIterator	UnionPathIterator.createUnionIterator(Compiler compiler, int opPos)	This will return an iterator capable of handling the union of paths given.
LocPathIterator	PredicatedNodeTest.getLocPathIterator()	Get the owning location path iterator.

Methods in org.apache.xpath.axes with parameters of type LocPathIterator

Modifier and Type	Method	Description
static boolean	HasPositionalPredChecker.check(LocPathIterator path)	Process the LocPathIterator to see if it contains variables or functions that may make it context dependent.
void	PredicatedNodeTest.setLocPathIterator(LocPathIterator li)	Set the location path iterator owner for this walker.

Constructors in org.apache.xpath.axes with parameters of type LocPathIterator

Constructor	Description
AxesWalker(LocPathIterator locPathIterator, int axis)	Construct an AxesWalker using a LocPathIterator.