Package com.saxonica.xsltextn.style
Class SaxonAssign
- 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.XSLGeneralVariable
-
- com.saxonica.xsltextn.style.SaxonAssign
-
- All Implemented Interfaces:
javax.xml.transform.Source,javax.xml.transform.SourceLocator,GroundedValue,Item,MutableNodeInfo,NamespaceResolver,NodeInfo,Sequence,Location,SteppingNode<NodeImpl>,SiblingCountingNode,org.xml.sax.Locator
public class SaxonAssign extends XSLGeneralVariable
saxon:assign element in stylesheet. The saxon:assign element has mandatory attribute name and optional attribute select. It also allows xsl:extension-element-prefixes etc.
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from class net.sf.saxon.style.StyleElement
StyleElement.OnFailure
-
-
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, reportingCircumstances, staticContext, validationError, version
-
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 Description SaxonAssign()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Expressioncompile(Compilation exec, ComponentDeclaration decl)Compile the instruction on the stylesheet tree into an executable instruction for use at run-time.booleanisInstruction()Determine whether this node is an instruction.protected voidprepareAttributes()Set the attribute list for the element.voidvalidate(ComponentDeclaration decl)Check that the variable is not already declared, and allocate a slot number-
Methods inherited from class net.sf.saxon.style.XSLGeneralVariable
getObjectName, getSourceBinding, getVariableQName, isGlobal, mayContainSequenceConstructor, postValidate
-
Methods inherited from class net.sf.saxon.style.StyleElement
allocateLocation, bindLocalVariable, bindVariable, checkEmpty, checkTopLevel, checkUnknownAttribute, compileDeclaration, compileError, compileError, compileError, compileError, compileError, compileError, compileErrorInAttribute, compileSequenceConstructor, compileSequenceConstructor, compileWarning, compileWarning, compileWarning, fixupReferences, generateId, getAttributeValue, getBaseURI, getBindingInformation, getCompilation, getConfiguration, getContainingPackage, getContainingSlotManager, getDeclaredVisibility, getDefaultCollationName, getDefaultXPathNamespace, getNamespaceResolver, getPackageData, getPrincipalStylesheetModule, getProperties, getSchemaType, getStaticContext, getStaticContext, getTypeAnnotation, getUsedPackage, getVisibility, getWithParamInstructions, getXslOriginal, hasImplicitBinding, index, invalidAttribute, isDeclaration, isExtensionAttributeAllowed, isExtensionNamespace, isPermittedChild, isSchemaAware, issueWarning, issueWarning, isTopLevel, isWithinDeclaredStreamableConstruct, makeAttributeValueTemplate, makeExpression, makeExpressionVisitor, makeQName, makeRetainedStaticContext, makeSequenceType, markTailCalls, mayContainFallback, mayContainParam, processAllAttributes, processBooleanAttribute, processStandardAttributes, processVersionAttribute, reportAbsence, requireSyntaxExtensions, seesAvuncularVariables, setCompilation, setObjectName, setValidationError, substituteFor, typeCheck, typeCheck, validateChildren, validateSubtree, validateValidationAttribute
-
Methods inherited from class net.sf.saxon.tree.linked.ElementImpl
addAttribute, addNamespace, addNamespace, attributes, checkNotNamespaceSensitiveElement, copy, delete, fixupInsertedNamespaces, generateId, getAllNamespaces, getAttributeValue, getColumnNumber, getDeclaredNamespaces, getLineNumber, getNodeKind, getNodeName, getRoot, getSchemaType, getSystemId, getURIForPrefix, initialise, isId, isIdref, isInScopeNamespace, isNilled, iteratePrefixes, removeAttribute, removeNamespace, removeTypeAnnotation, rename, replaceStringValue, setAttributeInfo, setAttributes, setLocation, setNamespaceMap, setNilled, setNodeName, setSystemId, setTypeAnnotation
-
Methods inherited from class net.sf.saxon.tree.linked.ParentNodeImpl
addChild, children, compact, getFirstChild, getLastChild, getNthChild, getNumberOfChildren, getRawSequenceNumber, getSequenceNumber, getStringValue, getStringValueCS, hasChildNodes, insertChildren, 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, 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.GroundedValue
asIterable, concatenate, containsNode, materialize
-
Methods inherited from interface net.sf.saxon.om.Item
getLength, itemAt, iterate, reduce, subsequence
-
Methods inherited from interface net.sf.saxon.om.NodeInfo
children, equals, getGenre, getPublicId, hashCode, isSameNodeInfo, isStreamed, toShortString
-
Methods inherited from interface net.sf.saxon.om.Sequence
makeRepeatable
-
-
-
-
Method Detail
-
prepareAttributes
protected void prepareAttributes()
Description copied from class:StyleElementSet 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:
prepareAttributesin classStyleElement
-
isInstruction
public boolean isInstruction()
Determine whether this node is an instruction.- Overrides:
isInstructionin classStyleElement- Returns:
- true - it is an instruction
-
validate
public void validate(ComponentDeclaration decl) throws XPathException
Description copied from class:XSLGeneralVariableCheck that the variable is not already declared, and allocate a slot number- Overrides:
validatein classXSLGeneralVariable- Parameters:
decl- the declaration being validated. A single XSLVariableDeclaration object may represent multiple declarations if it appears in a stylesheet module that is included/imported more than once- Throws:
XPathException- if any error is found during validation
-
compile
public Expression compile(Compilation exec, ComponentDeclaration decl) throws XPathException
Description copied from class:StyleElementCompile the instruction on the stylesheet tree into an executable instruction for use at run-time.- Overrides:
compilein classStyleElement- Parameters:
exec- the compilation episodedecl- the containing top-level declaration, for example xsl:function or xsl:template- 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.
- Throws:
XPathException- if validation fails
-
-