net.sf.saxon.style

Class XSLContextItem

java.lang.Object

net.sf.saxon.tree.linked.NodeImpl

net.sf.saxon.tree.linked.ParentNodeImpl

net.sf.saxon.tree.linked.ElementImpl

net.sf.saxon.style.StyleElement

net.sf.saxon.style.XSLContextItem

All Implemented Interfaces:

Iterable<NodeInfo>, Source, SourceLocator, Location, GroundedValue<NodeInfo>, Item<NodeInfo>, MutableNodeInfo, NamespaceResolver, NodeInfo, Sequence<NodeInfo>, SteppingNode<NodeImpl>, SiblingCountingNode, Locator

Direct Known Subclasses:

XSLGlobalContextItem

public class XSLContextItem
extends StyleElement

An xsl:context-item element in the stylesheet.

Field Summary

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

ACTION_COMPILE, ACTION_FIXUP, ACTION_OPTIMIZE, ACTION_PROCESS_ATTRIBUTES, ACTION_TYPECHECK, ACTION_VALIDATE, actionsCompleted, defaultCollationName, defaultMode, defaultXPathNamespace, expandText, extensionNamespaces, IGNORED_INSTRUCTION, REPORT_ALWAYS, REPORT_DYNAMICALLY_UNLESS_FALLBACK_AVAILABLE, REPORT_IF_INSTANTIATED, REPORT_STATICALLY_UNLESS_FALLBACK_AVAILABLE, REPORT_UNLESS_FORWARDS_COMPATIBLE, reportingCircumstances, staticContext, validationError, version, YES_NO

Fields inherited from class net.sf.saxon.tree.linked.NodeImpl

NODE_LETTER

Fields inherited from interface net.sf.saxon.om.NodeInfo

IS_DTD_TYPE, IS_NILLED

Constructor Summary

Constructors

Constructor and Description
XSLContextItem()

Method Summary

Modifier and Type	Method and Description
ItemType	getRequiredContextItemType()
boolean	isAbsentFocus()
boolean	isMayBeOmitted()
void	prepareAttributes() Set the attribute list for the element.
void	validate(ComponentDeclaration decl) Check that the stylesheet element is valid.

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

allocateLocalSlots, allocateLocation, bindLocalVariable, bindVariable, changesRetainedStaticContext, checkAttributeValue, checkEmpty, checkSortComesFirst, checkTopLevel, checkUnknownAttribute, compile, compileContentValueTemplate, compileDeclaration, compileError, compileError, compileError, compileError, compileErrorInAttribute, compileSequenceConstructor, compileSequenceConstructor, compileWarning, compileWarning, definesExcludedNamespace, definesExtensionElement, fallbackProcessing, findAncestorElement, findCollation, fixupReferences, forwardsCompatibleModeIsEnabled, generateId, getAttributeValue, getBaseURI, getBindingInformation, getCompilation, getConfiguration, getConstructType, getContainingPackage, getContainingSlotManager, getContainingStylesheet, getDeclaredVisibility, getDefaultCollationName, getDefaultMode, getDefaultValidation, getDefaultXPathNamespace, getEffectiveVersion, getEffectiveVersionAsString, getLastChildInstruction, getNamespaceResolver, getObjectName, getOverriddenComponent, getPackageData, getPrincipalStylesheetModule, getProperties, getProperty, getSchemaType, getStaticContext, getStaticContext, getTypeAnnotation, getUsedAttributeSets, getUsedPackage, getVisibility, getWithParamInstructions, getXslOriginal, hasImplicitBinding, index, interpretVisibilityValue, invalidAttribute, isActionCompleted, isConstructingComplexContent, isDeclaration, isExcludedNamespace, isExpandingText, isExplaining, isExtensionNamespace, isInstruction, isNo, isPermittedChild, isSchemaAware, issueWarning, issueWarning, isTopLevel, isWithinDeclaredStreamableConstruct, isYes, makeAttributeValueTemplate, makeExpression, makeExpressionVisitor, makeExtendedSequenceType, makeNamespaceContext, makePattern, makeQName, makeRetainedStaticContext, makeSequenceType, makeSortKeys, makeTraceInstruction, markTailCalls, mayContainFallback, mayContainParam, mayContainSequenceConstructor, postValidate, processAllAttributes, processAttributes, processBooleanAttribute, processDefaultCollationAttribute, processDefaultMode, processDefaultValidationAttribute, processDefaultXPathNamespaceAttribute, processExcludedNamespaces, processExpandTextAttribute, processExtensionElementAttribute, processStandardAttributes, processStreamableAtt, processVersionAttribute, reportAbsence, seesAvuncularVariables, setActionCompleted, setCompilation, setIgnoreInstruction, setObjectName, setValidationError, substituteFor, typeCheck, typeCheck, undeclaredNamespaceError, validateChildren, validateSubtree, validateValidationAttribute, xPath10ModeIsEnabled

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

addAttribute, addNamespace, copy, delete, fixupInsertedNamespaces, generateId, getAttributeList, getAttributeValue, getColumnNumber, getDeclaredNamespaces, getLineNumber, getNamespaceList, getNodeKind, getNodeName, getRoot, getSchemaType, getSystemId, getURIForPrefix, gsetAttributeCollection, initialise, isId, isIdref, isInScopeNamespace, isNilled, iteratePrefixes, removeAttribute, removeTypeAnnotation, rename, replaceStringValue, setAttributeList, setLocation, setNamespaceDeclarations, setNamespaceList, setNilled, setNodeName, setSystemId, setTypeAnnotation

Methods inherited from class net.sf.saxon.tree.linked.ParentNodeImpl

addChild, compact, getFirstChild, getLastChild, getNthChild, getNumberOfChildren, getRawSequenceNumber, getSequenceNumber, getStringValue, getStringValueCS, hasChildNodes, insertChildren, insertChildrenAt, iterateChildren, removeChild, replaceChildrenAt, setChildren, setRawSequenceNumber

Methods inherited from class net.sf.saxon.tree.linked.NodeImpl

atomize, compareOrder, effectiveBooleanValue, equals, getDisplayName, getFingerprint, getLocalPart, getNamePool, getNextInDocument, getNextSibling, getParent, getPhysicalRoot, getPrefix, getPreviousInDocument, getPreviousSibling, getRawParent, getSiblingPosition, getSuccessorElement, getTreeInfo, getURI, hasFingerprint, head, insertSiblings, isDeleted, iterate, iterateAxis, iterateAxis, newBuilder, replace, saveLocation, setRawParent, setSiblingPosition

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.sf.saxon.om.NodeInfo

equals, getGenre, getPublicId, hashCode, isSameNodeInfo, isStreamed, toShortString

Methods inherited from interface net.sf.saxon.om.Item

getLength, itemAt, iterator, reduce, subsequence, toGroundedValue

Methods inherited from interface net.sf.saxon.om.GroundedValue

asIterable, materialize

Methods inherited from interface net.sf.saxon.om.Sequence

makeRepeatable

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

XSLContextItem

public XSLContextItem()

Method Detail

prepareAttributes

public void prepareAttributes()
                       throws XPathException

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 class StyleElement

Throws:

XPathException - if a static error is detected

validate

public void validate(ComponentDeclaration decl)
              throws XPathException

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 class StyleElement

Parameters:

decl - the declaration to be validated

Throws:

XPathException - if any error is found during validation

getRequiredContextItemType

public ItemType getRequiredContextItemType()

isMayBeOmitted

public boolean isMayBeOmitted()

isAbsentFocus

public boolean isAbsentFocus()