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Class Summary |
| ApplyImportsWatch |
Watch for an xsl:apply-imports instruction. |
| ApplyTemplatesWatch |
This watch implements xsl:apply-templates in streaming mode. |
| ComposingWatch |
A ComposingWatch is a Watch that evaluates an expression based on the nodes encountered
in a streamed input document, passing the value of that expression as a sequence of items
to an ItemFeed. |
| CopyOfWatch |
This class is used when optimizing a SequentialCopy, that is, when evaluating a construct of the
form saxon:stream(doc('a.xml')/a/b/c). |
| CountWatch |
This class is used when a streamed template requests evaluation of the count()
function applied to a streamable pattern |
| EmptyWatch |
Streaming watch supporting the empty() function |
| EventPushingWatch |
A EvaluatingWatch is a Watch that evaluates an expression based on the nodes encountered
in a streamed input document, appending the value of that expression to the Watch for the
next expression in the streaming route. |
| ExistsWatch |
Streaming watch supporting the exists() function |
| ForEachComposingWatch |
This watch implements xsl:for-each in streaming mode, in the case where the select expression is a
pattern that selects events from the streamed input, but the body of the for-each does no further
downwards navigation, and delivers composed items to an ItemFeed acting as the parent expression of the for-each. |
| ForEachWatch |
This watch implements xsl:for-each in streaming mode. |
| ForkingFeed |
Watch for an xsl:fork instruction. |
| IterateWatch |
This watch implements xsl:iterate in streaming mode. |
| NextMatchWatch |
Watch for an xsl:next-match instruction. |
| NonstreamingExpressionWatch |
This watch is used for a streamed template that makes no access to descendant nodes. |
| SimpleContentWatch |
This class is used when a streaming template requests evaluation of a simple content constructor
in streaming mode (that is, when it constructs a text, attribute, comment, or PI node based on the
contents of the streamed document). |
| StringValueAccumulator |
A StringValueAccumulator is a Receiver that computes the string value of an element in streaming mode, by
copying all the text nodes to a supplied receiver. |
| StringValueWatch |
This class is used when a streamed template requests evaluation of the string value
of the nodes selected by a path expression, typically in response to an xsl:value-of instruction. |
| TypedValueWatch |
This class is used when a streamed template requests evaluation of the typed value
of the nodes selected by a path expression. |
| VoidWatch |
This class is a Watch that always returns an empty sequence as its result. |
| VoidWatchMaker |
A singleton WatchMaker that returns the singleton VoidWatch |
| WatchManager |
This class sits on a push pipeline and evaluates the passing element and attribute
nodes. |