AttributeIterator | This class implements an optimized iterator for
attribute axes patterns.
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AxesWalker | Serves as common interface for axes Walkers, and stores common
state variables.
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BasicTestIterator | Base for iterators that handle predicates. |
ChildIterator | This class implements an optimized iterator for
"node()" patterns, that is, any children of the
context node.
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ChildTestIterator | This class implements an optimized iterator for
children patterns that have a node test, and possibly a predicate.
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DescendantIterator | This class implements an optimized iterator for
descendant, descendant-or-self, or "//foo" patterns.
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FilterExprIterator | |
FilterExprIteratorSimple | Class to use for one-step iteration that doesn't have a predicate, and
doesn't need to set the context.
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FilterExprWalker | Walker for the OP_VARIABLE, or OP_EXTFUNCTION, or OP_FUNCTION, or OP_GROUP,
op codes.
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HasPositionalPredChecker | |
IteratorPool | Pool of object of a given type to pick from to help memory usage
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LocPathIterator | This class extends NodeSetDTM, which implements NodeIterator,
and fetches nodes one at a time in document order based on a XPath
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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. |
NodeSequence | This class is the dynamic wrapper for a Xalan DTMIterator instance, and
provides random access capabilities.
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OneStepIterator | This class implements a general iterator for
those LocationSteps with only one step, and perhaps a predicate.
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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.)
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PredicatedNodeTest | |
ReverseAxesWalker | Walker for a reverse axes.
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RTFIterator | This class implements an RTF Iterator. |
SelfIteratorNoPredicate | This class implements an optimized iterator for
"." patterns, that is, the self axes without any predicates.
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UnionChildIterator | This class defines a simplified type of union iterator that only
tests along the child axes. |
UnionPathIterator | This class extends NodeSetDTM, which implements DTMIterator,
and fetches nodes one at a time in document order based on a XPath
UnionExpr.
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WalkerFactory | This class is both a factory for XPath location path expressions,
which are built from the opcode map output, and an analysis engine
for the location path expressions in order to provide optimization hints.
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WalkingIterator | Location path iterator that uses Walkers.
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WalkingIteratorSorted | This class iterates over set of nodes that needs to be sorted.
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