Package net.sf.saxon.sort

Interface Summary

CollationURIResolver	A CollationURIResolver accepts a collation name as input, and returns a collation (represented by a Comparator) as output.
GroupIterator	A GroupIterator is an iterator that iterates over a sequence of groups.
IntIterator	An iterator over a sequence of unboxed int values
NodeOrderComparer	A Comparer used for comparing nodes in document order
Sortable	A Sortable is an object that can be sorted using the QuickSort method.
SubstringMatcher	This interface is implemented by a collation that is capable of supporting the XPath functions that require matching of a substring: namely contains(), starts-with, ends-with, substring-before, and substring-after.

Class Summary

AlphanumericComparer	A Comparer that treats strings as an alternating sequence of alpha parts and numeric parts.
AtomicComparer	A Comparator used for comparing atomic values of arbitrary item types.
AtomicSortComparer	A Comparator used for comparing atomic values of arbitrary item types.
AtomicSortComparer.ComparisonKey	Inner class: an object used as a comparison key.
CodepointCollator	A collating sequence that uses Unicode codepoint ordering
DescendingComparer	A Comparer used for comparing descending keys.
DocumentOrderIterator	DocumentOrderIterator takes as input an iteration of nodes in any order, and returns as output an iteration of the same nodes in document order, eliminating any duplicates.
DocumentSorter	A DocumentSorter is an expression that sorts a sequence of nodes into document order.
FixedSortKeyDefinition	A FixedSortKeyDefinition is a SortKeyDefinition in which all aspects of the sort key definition (sort order, data type, etc,) are known.
GenericSorter	Generically sorts arbitrary shaped data (for example multiple arrays, 1,2 or 3-d matrices, and so on) using a quicksort or mergesort.
GlobalOrderComparer	A Comparer used for comparing nodes in document order.
GroupAdjacentIterator	A GroupAdjacentIterator iterates over a sequence of groups defined by xsl:for-each-group group-adjacent="x".
GroupByIterator	A GroupByIterator iterates over a sequence of groups defined by xsl:for-each-group group-by="x".
GroupEndingIterator	A GroupEndingIterator iterates over a sequence of groups defined by xsl:for-each-group group-ending-with="x".
GroupStartingIterator	A GroupStartingIterator iterates over a sequence of groups defined by xsl:for-each-group group-starting-with="x".
IntHashMap	A hash table that maps int keys to Object values.
IntHashSet	Set of int values.
IntToIntHashMap	A hash table that maps int keys to int values.
JavaCollationFactory	A JavaCollationFactory allows a Collation to be created given a set of properties that the collation should have.
LocalOrderComparer	A Comparer used for comparing nodes in document order.
LowercaseFirstComparer	A Comparer used for comparing keys
NumericComparer	A Comparer used for comparing sort keys when data-type="number".
QuickSort	This is a generic version of C.A.R Hoare's Quick Sort algorithm.
Reverser	A Reverser is an expression that reverses the order of a sequence of items.
RuleBasedSubstringMatcher	This class wraps a RuleBasedCollator to provide a SubstringMatcher.
SortedGroupIterator	A SortedGroupIterator is a modified SortedIterator.
SortedIterator	Class to do a sorted iteration
SortedTupleIterator	A SortedTupleIterator is a modified SortedIterator.
SortExpression	Expression equivalent to the imaginary syntax expr sortby (sort-key)+
SortKeyDefinition	A SortKeyDefinition defines one component of a sort key.
StandardCollationURIResolver	StandardCollationURIResolver allows a Collation to be created given a URI starting with "http://saxon.sf.net/collation" followed by a set of query parameters.
TextComparer	A Comparer used for comparing sort keys when data-type="text".
TupleExpression	A tuple expression is an expression that returns a tuple.
TupleSorter	A TupleSorter is an expression that sorts a stream of tuples.
UppercaseFirstComparer	A Comparer used for comparing strings, with upper case collated before lower case if the strings are otherwise equal.