Package net.sf.saxon.expr
Interface Container
- All Superinterfaces:
Serializable
,SourceLocator
- All Known Implementing Classes:
AbsentExtensionElement
,AnchorPattern
,AttributeSet
,ConditionalPattern
,DedicatedStaticContext
,ExceptPattern
,ExpressionParser.TemporaryContainer
,ExtensionInstruction
,GlobalParam
,GlobalVariable
,IntersectPattern
,ItemTypePattern
,KeyDefinition
,LiteralResultElement
,LocationPathPattern
,NodeSetPattern
,Pattern
,PatternWithPredicate
,Procedure
,SimpleContainer
,SQLClose
,SQLColumn
,SQLConnect
,SQLDelete
,SQLExecute
,SQLInsert
,SQLQuery
,SQLUpdate
,StyleElement
,Template
,UnionPattern
,UserFunction
,UseWhenStaticContext
,VennPattern
,XQueryExpression
,XQueryFunction
,XSLAnalyzeString
,XSLApplyImports
,XSLApplyTemplates
,XSLAttribute
,XSLAttributeSet
,XSLCallTemplate
,XSLCharacterMap
,XSLChoose
,XSLComment
,XSLCopy
,XSLCopyOf
,XSLDecimalFormat
,XSLDocument
,XSLElement
,XSLFallback
,XSLForEach
,XSLForEachGroup
,XSLFunction
,XSLGeneralIncorporate
,XSLGeneralVariable
,XSLIf
,XSLImport
,XSLImportSchema
,XSLInclude
,XSLKey
,XSLLeafNodeConstructor
,XSLMatchingSubstring
,XSLMessage
,XSLNamespace
,XSLNamespaceAlias
,XSLNextMatch
,XSLNumber
,XSLOtherwise
,XSLOutput
,XSLOutputCharacter
,XSLParam
,XSLPerformSort
,XSLPreserveSpace
,XSLProcessingInstruction
,XSLResultDocument
,XSLSequence
,XSLSort
,XSLSortOrMergeKey
,XSLStylesheet
,XSLTemplate
,XSLText
,XSLValueOf
,XSLVariable
,XSLVariableDeclaration
,XSLWhen
,XSLWithParam
A Container is something other than an expression that can act as the container of an expression.
It is typically an object such as a function, a global variable, or in XSLT a template, or an attribute set.
When free-standing XPath expressions are compiled, the static context for the expression acts as its
container.
-
Method Summary
Modifier and TypeMethodDescriptionint
Get the granularity of the container.Get the Executable (representing a complete stylesheet or query) of which this Container forms partint
Get the host language (XSLT, XQuery, XPath) used to implement the code in this containerGet the LocationProvider allowing location identifiers to be resolved.Methods inherited from interface javax.xml.transform.SourceLocator
getColumnNumber, getLineNumber, getPublicId, getSystemId
-
Method Details
-
getExecutable
Executable getExecutable()Get the Executable (representing a complete stylesheet or query) of which this Container forms part- Returns:
- the executable
-
getLocationProvider
LocationProvider getLocationProvider()Get the LocationProvider allowing location identifiers to be resolved.- Returns:
- the location provider
-
getHostLanguage
int getHostLanguage()Get the host language (XSLT, XQuery, XPath) used to implement the code in this container- Returns:
- typically
Configuration.XSLT
orConfiguration.XQUERY
-
getContainerGranularity
int getContainerGranularity()Get the granularity of the container. During successive phases of compilation, growing expression trees are rooted in containers of increasing granularity. The granularity of the container is used to avoid "repotting" a tree more frequently than is required, as this requires a complete traversal of the tree which can take a measurable time.- Returns:
- 0 for a temporary container created during parsing; 1 for a container that operates at the level of an XPath expression; 2 for a container at the level of a global function or template
-