net.sf.saxon.style

Class XSLPerformSort

Implemented Interfaces:
Locator, Container, Locator, Serializable, Source, SourceLocator, FingerprintedNode, InstructionInfo, Item, LocationProvider, NamespaceResolver, NodeInfo, PullEvent, SaxonLocator, ValueRepresentation

public class XSLPerformSort
extends StyleElement

Handler for xsl:perform-sort elements in stylesheet (XSLT 2.0).

Field Summary

Fields inherited from class net.sf.saxon.style.StyleElement

REPORT_ALWAYS, REPORT_IF_INSTANTIATED, REPORT_UNLESS_FALLBACK_AVAILABLE, REPORT_UNLESS_FORWARDS_COMPATIBLE, defaultCollationName, defaultXPathNamespace, extensionNamespaces, 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

NODE_LETTER, index, 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

Method Summary

Expression
compile(Executable exec)
protected ItemType
getReturnedItemType()
Determine the type of item returned by this instruction (only relevant if it is an instruction).
boolean
isInstruction()
Determine whether this node is an instruction.
protected boolean
isPermittedChild(StyleElement child)
Specify that xsl:sort is a permitted child
boolean
mayContainSequenceConstructor()
Determine whether this type of element is allowed to contain a template-body
void
prepareAttributes()
void
validate()

Methods inherited from class net.sf.saxon.style.StyleElement

allocateLocationId, allocatePatternSlots, allocateSlots, backwardsCompatibleModeIsEnabled, bindVariable, checkEmpty, checkSortComesFirst, checkTopLevel, checkUnknownAttribute, checkWithinTemplate, compile, compileError, compileError, compileError, compileSequenceConstructor, compileWarning, definesExcludedNamespace, definesExtensionElement, fallbackProcessing, fixupReferences, forwardsCompatibleModeIsEnabled, getAllStylesheetFunctions, getAttributeSets, getAttributeValue, getCommonChildItemType, getConstructType, getContainingSlotManager, getContainingStylesheet, getDefaultCollationName, getDefaultXPathNamespace, getExecutable, getHostLanguage, getLastChildInstruction, getLineNumber, getLineNumber, getLocationProvider, getNamespaceResolver, getObjectName, getObjectName, getPrecedence, getPreparedStylesheet, getPrincipalStylesheet, getProperties, getProperty, getReturnedItemType, getSchemaType, getStaticContext, getStylesheetFunction, getSystemId, getTypeAnnotation, getVersion, getWithParamInstructions, isExcludedNamespace, isExplaining, isExtensionNamespace, isInstruction, isPermittedChild, isTopLevel, issueWarning, issueWarning, makeAttributeValueTemplate, makeExpression, makeExpressionVisitor, makeNamespaceContext, makePattern, makeQName, makeSequenceType, makeSortKeys, makeTraceInstruction, markTailCalls, mayContainFallback, mayContainSequenceConstructor, postValidate, prepareAttributes, processAllAttributes, processAttributes, processDefaultCollationAttribute, processDefaultXPathNamespaceAttribute, processExcludedNamespaces, processExtensionElementAttribute, processVersionAttribute, replaceSubExpression, reportAbsence, setLineNumber, setObjectName, setValidationError, substituteFor, typeCheck, typeCheck, undeclaredNamespaceError, validate, validateChildren, validateSubtree

Methods inherited from class net.sf.saxon.tree.ElementWithAttributes

copy, getAttributeList, getAttributeValue, getDeclaredNamespaces, getInScopeNamespaceCodes, getPrefixForURI, getURICodeForPrefix, getURIForPrefix, initialise, iteratePrefixes, setNamespaceDeclarations

Methods inherited from class net.sf.saxon.tree.ElementImpl

copy, generateId, getAttributeList, getBaseURI, getDeclaredNamespaces, getDocumentRoot, getLineNumber, getNameCode, getNodeKind, getRoot, getSystemId, initialise, setLineNumber, 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, generateId, getAttributeValue, getBaseURI, getColumnNumber, getConfiguration, getDeclaredNamespaces, getDisplayName, getDocumentNumber, getDocumentRoot, getFingerprint, getFirstChild, getLastChild, getLineNumber, getLocalPart, getNameCode, getNamePool, getNextInDocument, getNextSibling, getParent, getPrefix, getPreviousInDocument, getPreviousSibling, getPublicId, getRoot, getSequenceNumber, getStringValueCS, getSystemId, getTypeAnnotation, getTypedValue, getURI, hasChildNodes, hashCode, isSameNodeInfo, iterateAxis, iterateAxis, setSystemId

Method Details

compile

public Expression compile(Executable exec)
            throws XPathException
Overrides:
compile in interface StyleElement

getReturnedItemType

protected ItemType getReturnedItemType()
Determine the type of item returned by this instruction (only relevant if it is an instruction).
Overrides:
getReturnedItemType in interface StyleElement
Returns:
the item type returned

isInstruction

public boolean isInstruction()
Determine whether this node is an instruction.
Overrides:
isInstruction in interface StyleElement
Returns:
true - it is an instruction

isPermittedChild

protected boolean isPermittedChild(StyleElement child)
Specify that xsl:sort is a permitted child
Overrides:
isPermittedChild in interface StyleElement

mayContainSequenceConstructor

public boolean mayContainSequenceConstructor()
Determine whether this type of element is allowed to contain a template-body
Overrides:
mayContainSequenceConstructor in interface StyleElement
Returns:
true: yes, it may contain a template-body

prepareAttributes

public void prepareAttributes()
            throws XPathException
Overrides:
prepareAttributes in interface StyleElement

validate

public void validate()
            throws XPathException
Overrides:
validate in interface StyleElement