See: Description
Interface | Description |
---|---|
AtomicIterator |
A SequenceIterator is used to iterate over a sequence.
|
AxisIterator |
A SequenceIterator is used to iterate over a sequence of items.
|
GroundedIterator |
This interface is an extension to the SequenceIterator interface; it represents
a SequenceIterator that is based on an in-memory representation of a sequence,
and that is therefore capable of returning a SequenceValue containing all the items
in the sequence.
|
LookaheadIterator |
A SequenceIterator is used to iterate over a sequence.
|
MappingJavaIterator.Mapper<S,T> |
Interface defining the mapping function
|
NodeWrappingFunction<B,T extends NodeInfo> |
Interface to a function that wraps nodes from an external object model in a Saxon NodeInfo
representation
|
ReversibleIterator |
A ReversibleIterator is an interface implemented by any SequenceIterator that is
able to deliver items in reverse order (or to supply another iterator that can
do so).
|
UnfailingIterator |
A SequenceIterator is used to iterate over a sequence.
|
Class | Description |
---|---|
AdjacentTextNodeMergingIterator |
AdjacentTextNodeMergingIterator is an iterator that eliminates zero-length text nodes
and merges adjacent text nodes from the underlying iterator
|
ArrayIterator |
ArrayIterator is used to enumerate items held in an array.
|
ArrayIterator.OfNodes | |
AtomizingIterator |
AtomizingIterator returns the atomization of an underlying sequence supplied
as an iterator.
|
AxisIteratorImpl |
A SequenceIterator is used to iterate over a sequence.
|
ConcatenatingAxisIterator |
An iterator over nodes, that concatenates the nodes returned by two supplied iterators.
|
EmptyIterator |
EmptyIterator: an iterator over an empty sequence.
|
EmptyIterator.OfAtomic |
An empty iterator for use where a sequence of atomic values is required
|
EmptyIterator.OfNodes |
An empty iterator for use where a sequence of nodes is required
|
HomogeneityCheckerIterator |
An iterator that returns the same items as its base iterator, checking to see that they are either
all nodes, or all non-nodes; if they are all nodes, it delivers them in document order.
|
ListIterator |
Class ListIterator, iterates over a sequence of items held in a Java List
|
ListIterator.Atomic | |
ListIterator.OfNodes | |
LookaheadIteratorImpl |
This class wraps any sequence iterator, turning it into a lookahead iterator,
by looking ahead one item
|
ManualIterator |
ManualIterator: a pseudo-iterator used while streaming.
|
MappingJavaIterator<S,T> |
A Java Iterator which applies a mapping function to each item in an input sequence
|
NodeWrappingAxisIterator<B> |
An AxisIterator that wraps a Java Iterator.
|
PrependAxisIterator |
An iterator over nodes, that prepends a given node to the nodes
returned by another iterator.
|
PrependSequenceIterator |
An iterator over nodes, that prepends a given node to the nodes
returned by another iterator.
|
ReverseListIterator |
ReverseListIterator is used to enumerate items held in an array in reverse order.
|
SingleAtomicIterator |
SingletonIterator: an iterator over a sequence of zero or one values
|
SingleNodeIterator |
SingleNodeIterator: an iterator over a sequence of zero or one nodes
|
SingletonIterator |
SingletonIterator: an iterator over a sequence of zero or one values
|
TextLinesIterator |
An iterator that iterates over a file line by line.
|
UnparsedTextIterator |
Class UnparsedTextIterator, iterates over a file line by line
|
UntypedAtomizingIterator |
AtomizingIterator returns the atomization of an underlying sequence supplied
as an iterator.
|
This package defines implementations and subinterfaces of the interface SequenceIterator, which is used to iterate over an XDM sequence.
The subinterfaces mostly represent iterators with additional capability: for example a LastPositionFinder can determine the number of items in the sequence without reading to the end; a GroundedIterator can deliver the original sequence as a list in memory; a LookaheadIterator is capable of one-item look-ahead. Note that just because a class implements such an interface does not mean it necessarily has this capability; it is necessary to check the properties of the specific iterator before assuming this.
Michael H. Kay
Saxonica Limited
28 November 2011
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