## 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 with parameters of type LocPathIterator
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | AbsPathChecker.`checkAbsolute(LocPathIterator path)` Process the LocPathIterator to see if it contains variables or functions that may make it context dependent.
    `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 and 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.
    `class` | `KeyRefIterator` This class filters nodes from a key iterator, according to whether or not the use value matches the ref value.

  - ### Uses of LocPathIterator in org.apache.xpath

    Methods in org.apache.xpath with parameters of type LocPathIterator
    Modifier and Type | Method and 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 and 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. it can not be used with ancestors, preceding, etc.)
    `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.

    Methods in org.apache.xpath.axes that return LocPathIterator
    Modifier and Type | Method and Description
    --- | ---
    `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 and 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 and Description
    `AxesWalker(LocPathIterator locPathIterator, int axis)` Construct an AxesWalker using a LocPathIterator.

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