Package com.saxonica.ee.stream.adjunct

Class Summary

Class	Description
AbsorbingFunctionCallAdjunct	Handle streaming for calls to user-defined functions with streamability="absorbing"
AccumulatorAfterStreamer	Generate streaming code for an accumulator-after() function call, particularly in the case where the instruction is consuming and therefore has to defer evaluation until the endElement event.
AdjacentTextNodeMergerAdjunct	Streaming implementation of an AdjacentTextNodeMerger expression
ApplyImportsAdjunct	Compile an xsl:apply-imports expression/instruction to Java source code.
ApplyTemplatesAdjunct	Handle streaming for the xsl:apply-templates instruction
ArrayBlockAdjunct	Generate streaming code for a SquareArrayConstructor, that is a sequence of expressions or instructions used to establish the content of an array.
AscentFunctionCallAdjunct	Handle streaming for calls to user-defined functions with streamability="ascent"
AtomicSequenceConverterAdjunct	Compile a AtomicSequenceConverter or UntypedSequenceConverter expression to streaming code.
AtomizerAdjunct	Streaming adjunct class for an atomizer (or call on the data() function)
AxisExpressionAdjunct	Compile an axis expression to streaming code.
BlockAdjunct	Generate streaming code for a Block, that is a sequence of expressions or instructions
BooleanFnFeed	Feed implementation supporting the fn:boolean() and fn:not() functions
BooleanFnFeed.Negative	Feed implementation for the fn:not function
BooleanFnFeed.Positive	Feed implementation for the fn:boolean function
BooleanFnStreamer	Streaming code for an fn:boolean() function call
CallTemplateAdjunct
CardinalityCheckerAdjunct	Generate streaming code for a cardinality checker
ChooseAdjunct	Streaming code to implement a conditional ("if/choose") expression
CodepointsToStringStreamer
ComposingAdjunct	Watch factory class for an class that composes items from sequences of events: examples are copy-of(), data(), and string().
ConditionalBlockAdjunct	Generate streaming code for a conditional Block, that is a sequence constructor containing xsl:on-empty and/or xsl:on-not-empty instructions
ConditionalBlockAdjunct.ConditionalBlockFeed
ContextItemExprAdjunct
CopyAdjunct	Compile an xsl:copy expression/instruction to streaming code.
CopyOfAdjunct
CountStreamer	Streaming code for the count() function.
CurrentGroupStreamer	Provides streaming code for a call on current-group().
CurrentMergeGroupStreamer	Generate streaming code for a call on current-merge-group().
DeepDescentFunctionCallAdjunct	Handle streaming for calls to user-defined functions with streamability="absorbing"
DeepEqualStreamer	Implement streaming of deep-equal function.
DistinctValuesStreamer	Implement the distinct-values function in streaming mode.
DocumentInstrAdjunct	Evaluate an xsl:document instruction in streaming code.
DocumentInstrAdjunct.DocumentInstrFeed
DocumentSorterAdjunct	Generate streaming code for a document sorting expression node.
ElementCreatorAdjunct	Generate streaming code for an xsl:element instruction
EmptyStreamer	Streaming code for an fn:empty() function call
EmptyTextNodeRemoverAdjunct	Compile an EmptyTextNodeRemover expression to Java source code Needed only for streaming - this class is not used in XQuery
ExistsStreamer	Streaming code for an fn:exists() function call
FeedToEventBuffer	An ItemFeed that captures all written events in a buffer for subsequent replay.
FilterExpressionAdjunct	Generate streaming code for a filter expression (when not part of a Watch).
FilterFnStreamer	Generate streaming code for the fn:filter function.
FilterFunctionCallAdjunct	Handle streaming for calls to user-defined functions with streamability="filter"
FilteringAdjunct	A subclass of StreamingAdjunct used for expressions that have a sequence-valued operand with usage transmission.
FirstItemExpressionAdjunct	Generate streaming code for a first item expression (when not part of a Watch).
FoldStreamer	Streaming code for functions implemented as fold operations.
ForEachAdjunct	Compile an xsl:for-each instruction to streaming code.
ForEachGroupAdjunct	Compile an xsl:for-each-group instruction to streaming code.
ForExpressionAdjunct	Streaming code to implement a "for" expression
ForExpressionAdjunct.ForExpressionFeed
ForkAdjunct	Streaming code to implement an xsl:fork expression
GeneralComparisonAdjunct	Watch factory class for a general comparison
GroupAdjacentTester	This class implements GroupingFeed when the group-adjacent option is used.
GroupBoundaryTester	This feed supports xsl:for-each-group in streaming mode.
GroupEndingTester	This class implements GroupingFeed when the group-ending-with option is used.
GroupStartingTester	This class implements GroupingFeed when the group-starting-with option is used.
IndexOfStreamer	Generate streaming code for the index-of() function.
InsertBeforeStreamer	Implement streaming of insert-before instruction.
InspectionAdjunct	Abstract superclass for constructs that have operand usage "inspection" on their primary (sequence-valued) operand
InstanceOfAdjunct	Generate streaming code for an "instance of" expression
IsLastExprAdjunct
ItemCheckerAdjunct	Streaming code for an item checker
ItemsAfterStreamer	Generate streaming code for the saxon:items-after function.
ItemsBeforeStreamer	Generate streaming code for the saxon:items-before function.
ItemsFromStreamer	Generate streaming code for the saxon:items-from function.
ItemsUntilStreamer	Generate streaming code for the saxon:items-after function.
IterateAdjunct	Implement streaming code for xsl:iterate
LastStreamer
LetExpressionAdjunct	Compiles streaming code to implement a Let expression
LetExpressionAdjunctB	Compiles streaming code to implement a Let expression for which the "action" part (the return clause) is consuming
LiteralAdjunct	Streamed evaluation of a literal (not difficult!)
MapEntryStreamer	Streaming code to implement an xsl:map instruction or map constructor, where each map entry is allowed to be consuming.
MergeInstrAdjunct	Streaming adjunct for the xsl:merge instruction.
MergeInstrAdjunct.MergePusher
MinimaxStreamer	Generate streaming code for the min() and max() functions.
NewMapStreamer	Streaming code to implement an xsl:map instruction or map constructor, where each map entry is allowed to be consuming.
NextIterationAdjunct	Compile a xsl:next-intruction instruction to streaming code.
NextMatchAdjunct	Compile an xsl:next-match expression/instruction to streaming code.
NotFnStreamer	Streaming code for an fn:not() function call
OnEmptyAdjunct	Generate streaming code for a consuming xsl:on-empty instruction
OnNonEmptyAdjunct	Generate streaming code for a consuming xsl:on-non-empty instruction
OutermostStreamer	Streaming code for an outermost() function call.
ParentConstructorAdjunct	Watch factory class for an atomizer
RemoveStreamer	Generate streaming code for a remove() function call.
ResultDocumentAdjunct	Handle an xsl:result-document expression/instruction for XSLT streaming capability.
ResultDocumentAdjunct.ResultDocumentFeed
ReverseStreamer
RootExpressionAdjunct	Streaming code for an expression that does not support streaming
RootStreamer
SequenceInstrAdjunct
ShallowDescentFunctionCallAdjunct	Handle streaming for calls to user-defined functions with streamability="shallow-descent"
SimpleNodeConstructorAdjunct	Generate streaming code for an xsl:value-of, xsl:comment, xsl:processing-instruction instruction, etc
SingletonAtomizerAdjunct	Watch factory class for a singleton atomizer
SnapshotFnStreamer	Generate streaming code for the snapshot() function
SortExpressionAdjunct	Streaming code for sort expression.
StreamingAdjunct	This abstract class supplements an Expression with methods used at compile-time to support streaming, by generating a Watch that allows the expression to be evaluated in push mode.
StringFnStreamer	Streaming code to implement the XPath string() function
SubscriptExpressionAdjunct	Streaming code for a subscript expression
SubsequenceStreamer	Generate streaming code for a subsequence() function call.
SubsequenceStreamer.SubsequenceFilter
SwitchAdjunct	Streaming code to implement a switch expression, which results from optimizing a choose where all the branches have similar test conditions.
TailExpressionAdjunct
TraceExprAdjunct	Implement streaming of the trace instruction injected into the code when compiled with tracing enabled.
TraceStreamer	Implement streaming of fn:trace instruction.
TransmissionAdjunct	A subclass of StreamingAdjunct used for expressions that have a sequence-valued operand with usage transmission.
TreatFnStreamer	Generate streaming code for a "treat" function call (for example one-or-more)
TryCatchAdjunct	Streaming code for a try/catch expression
TryCatchAdjunct.TryCatchFeed
UseAttributeSetAdjunct
UserFunctionCallAdjunct	Handle streaming for calls to user-defined functions Used only for XSLT streaming capability.
VariableReferenceAdjunct
VennExpressionAdjunct	Class to handle streaming of union, intersect, and except expressions
WherePopulatedAdjunct	Generate streaming code for an xsl:where-populated instruction.
XmlToJsonFnStreamer	Streaming code for the xml-to-json() function