Package net.sf.saxon.style
Class XSLSequence
- All Implemented Interfaces:
Source
,SourceLocator
,LocationProvider
,SaxonLocator
,Container
,FingerprintedNode
,Item
,NodeInfo
,ValueRepresentation
,InstructionInfo
,Locator
An xsl:sequence element in the stylesheet.
The xsl:sequence element takes attributes:
The xsl:sequence element takes attributes:
- a mandatory attribute select="expression".
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Field Summary
Fields inherited from class net.sf.saxon.style.StyleElement
defaultCollationName, defaultXPathNamespace, extensionNamespaces, REPORT_ALWAYS, REPORT_IF_INSTANTIATED, REPORT_UNLESS_FALLBACK_AVAILABLE, REPORT_UNLESS_FORWARDS_COMPATIBLE, reportingCircumstances, staticContext, validationError, version
Fields inherited from class net.sf.saxon.tree.ElementWithAttributes
attributeList, namespaceList
Fields inherited from class net.sf.saxon.tree.ElementImpl
nameCode, root
Fields inherited from class net.sf.saxon.tree.ParentNodeImpl
sequence
Fields inherited from class net.sf.saxon.tree.NodeImpl
index, NODE_LETTER, parent
Fields inherited from interface net.sf.saxon.om.NodeInfo
ALL_NAMESPACES, EMPTY_NAMESPACE_LIST, IS_DTD_TYPE, IS_NILLED, LOCAL_NAMESPACES, NO_NAMESPACES
Fields inherited from interface net.sf.saxon.om.ValueRepresentation
EMPTY_VALUE_ARRAY
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioncompile
(Executable exec) Compile the instruction on the stylesheet tree into an executable instruction for use at run-time.protected ItemType
Determine the type of item returned by this instruction (only relevant if it is an instruction).boolean
Determine whether this node is an instruction.void
markTailCalls
(int nameCode, int arity) Mark tail-recursive calls on templates and functions.boolean
Determine whether this type of element is allowed to contain an xsl:fallback instructionboolean
Determine whether this type of element is allowed to contain a template-bodyvoid
Set the attribute list for the element.void
validate()
Check that the stylesheet element is valid.Methods inherited from class net.sf.saxon.style.StyleElement
allocateLocationId, allocateSlots, backwardsCompatibleModeIsEnabled, bindVariable, checkEmpty, checkSortComesFirst, checkTopLevel, checkUnknownAttribute, checkWithinTemplate, compileError, compileError, compileError, compileSequenceConstructor, compileWarning, definesExcludedNamespace, definesExtensionElement, fallbackProcessing, fixupReferences, forwardsCompatibleModeIsEnabled, getAttributeSets, getAttributeValue, getCommonChildItemType, getConstructType, getContainingSlotManager, getContainingStylesheet, getDefaultCollationName, getDefaultXPathNamespace, getExecutable, getHostLanguage, getLastChildInstruction, getLineNumber, getLineNumber, getLocationProvider, getNamespaceResolver, getObjectFingerprint, getObjectNameCode, getPrecedence, getPreparedStylesheet, getPrincipalStylesheet, getProperties, getProperty, getSchemaType, getStaticContext, getStylesheetFunction, getSystemId, getTargetNamePool, getTypeAnnotation, getVersion, getWithParamInstructions, isExcludedNamespace, isExplaining, isExtensionNamespace, isPermittedChild, issueWarning, issueWarning, isTopLevel, makeAttributeValueTemplate, makeExpression, makeNameCode, makeNamespaceContext, makePattern, makeSequenceType, makeSortKeys, makeTraceInstruction, markTailCalls, postValidate, processAllAttributes, processAttributes, processDefaultCollationAttribute, processDefaultXPathNamespaceAttribute, processExcludedNamespaces, processExtensionElementAttribute, processVersionAttribute, replaceSubExpression, reportAbsence, setLineNumber, setObjectNameCode, setValidationError, substituteFor, typeCheck, typeCheck, undeclaredNamespaceError, validateChildren, validateSubtree
Methods inherited from class net.sf.saxon.tree.ElementWithAttributes
copy, getAttributeList, getAttributeValue, getDeclaredNamespaces, getInScopeNamespaceCodes, getPrefixForURI, getURICodeForPrefix, getURIForPrefix, initialise, iteratePrefixes, sendNamespaceDeclarations, setNamespaceDeclarations
Methods inherited from class net.sf.saxon.tree.ElementImpl
generateId, getBaseURI, getDocumentRoot, getNameCode, getNodeKind, getRoot, getSystemId, setNameCode, setSystemId
Methods inherited from class net.sf.saxon.tree.ParentNodeImpl
addChild, compact, enumerateChildren, getFirstChild, getLastChild, getNthChild, getSequenceNumber, getStringValue, getStringValueCS, hasChildNodes, useChildrenArray
Methods inherited from class net.sf.saxon.tree.NodeImpl
atomize, compareOrder, equals, getColumnNumber, getConfiguration, getDisplayName, getDocumentNumber, getFingerprint, getLocalPart, getNamePool, getNextInDocument, getNextSibling, getParent, getPrefix, getPreviousInDocument, getPreviousSibling, getPublicId, getTypeAnnotation, getTypedValue, getURI, hashCode, isSameNodeInfo, iterateAxis, iterateAxis
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface net.sf.saxon.trace.InstructionInfo
getSystemId
Methods inherited from interface org.xml.sax.Locator
getColumnNumber, getPublicId
Methods inherited from interface javax.xml.transform.SourceLocator
getColumnNumber, getPublicId, getSystemId
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Constructor Details
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XSLSequence
public XSLSequence()
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Method Details
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isInstruction
public boolean isInstruction()Determine whether this node is an instruction.- Overrides:
isInstruction
in classStyleElement
- Returns:
- true - it is an instruction
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getReturnedItemType
Determine the type of item returned by this instruction (only relevant if it is an instruction).- Overrides:
getReturnedItemType
in classStyleElement
- Returns:
- the item type returned
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mayContainSequenceConstructor
public boolean mayContainSequenceConstructor()Determine whether this type of element is allowed to contain a template-body- Overrides:
mayContainSequenceConstructor
in classStyleElement
- Returns:
- true: yes, it may contain a template-body
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mayContainFallback
public boolean mayContainFallback()Determine whether this type of element is allowed to contain an xsl:fallback instruction- Overrides:
mayContainFallback
in classStyleElement
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prepareAttributes
Description copied from class:StyleElement
Set the attribute list for the element. This is called to process the attributes (note the distinction from processAttributes in the superclass). Must be supplied in a subclass- Specified by:
prepareAttributes
in classStyleElement
- Throws:
XPathException
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validate
Description copied from class:StyleElement
Check that the stylesheet element is valid. This is called once for each element, after the entire tree has been built. As well as validation, it can perform first-time initialisation. The default implementation does nothing; it is normally overriden in subclasses.- Overrides:
validate
in classStyleElement
- Throws:
XPathException
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markTailCalls
public void markTailCalls(int nameCode, int arity) Mark tail-recursive calls on templates and functions. -
compile
Description copied from class:StyleElement
Compile the instruction on the stylesheet tree into an executable instruction for use at run-time.- Specified by:
compile
in classStyleElement
- Returns:
- either a ComputedExpression, or null. The value null is returned when compiling an instruction that returns a no-op, or when compiling a top-level object such as an xsl:template that compiles into something other than an instruction.
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