net.sf.saxon.expr
Interface Container
- All Superinterfaces:
- Serializable, SourceLocator
- All Known Implementing Classes:
- AbsentExtensionElement, AnchorPattern, AttributeSet, ConditionalPattern, DedicatedStaticContext, ExpressionParser.TemporaryContainer, ExtensionInstruction, GlobalParam, GlobalVariable, IDPattern, KeyDefinition, KeyPattern, LiteralResultElement, LocationPathPattern, MemoFunction, NodeSetPattern, NodeTestPattern, Pattern, Procedure, SaxonAssign, SaxonCallTemplate, SaxonCollation, SaxonDoctype, SaxonEntityRef, SaxonImportQuery, SaxonWhile, SchemaElement.XPathStaticContext, SimpleContainer, SQLClose, SQLColumn, SQLConnect, SQLDelete, SQLExecute, SQLInsert, SQLQuery, SQLUpdate, StyleElement, Template, UnionPattern, UserFunction, UseWhenStaticContext, XQueryExpression, XQueryFunction, XSLAnalyzeString, XSLApplyImports, XSLApplyTemplates, XSLAttribute, XSLAttributeSet, XSLBreak, XSLBreakOrContinue, XSLCallTemplate, XSLCatch, XSLCharacterMap, XSLChoose, XSLComment, XSLCopy, XSLCopyOf, XSLDecimalFormat, XSLDocument, XSLElement, XSLEvaluate, XSLFallback, XSLForEach, XSLForEachGroup, XSLFork, XSLFunction, XSLGeneralIncorporate, XSLGeneralVariable, XSLIf, XSLImport, XSLImportSchema, XSLInclude, XSLIterate, XSLKey, XSLLeafNodeConstructor, XSLMatchingSubstring, XSLMessage, XSLMode, XSLNamespace, XSLNamespaceAlias, XSLNextIteration, XSLNextMatch, XSLNumber, XSLOnCompletion, XSLOtherwise, XSLOutput, XSLOutputCharacter, XSLParam, XSLPerformSort, XSLPreserveSpace, XSLProcessingInstruction, XSLResultDocument, XSLSequence, XSLSort, XSLStylesheet, XSLTemplate, XSLText, XSLTry, XSLValueOf, XSLVariable, XSLVariableDeclaration, XSLWhen, XSLWithParam
public interface Container
- extends SourceLocator, Serializable
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.
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
or Configuration.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
Copyright (c) 2004-2010 Saxonica Limited. All rights reserved.