net.sf.saxon.style
Class XSLSequence

java.lang.Object
  |
  +--net.sf.saxon.om.AbstractNode
        |
        +--net.sf.saxon.tree.NodeImpl
              |
              +--net.sf.saxon.tree.ParentNodeImpl
                    |
                    +--net.sf.saxon.tree.ElementImpl
                          |
                          +--net.sf.saxon.tree.ElementWithAttributes
                                |
                                +--net.sf.saxon.style.StyleElement
                                      |
                                      +--net.sf.saxon.style.XSLSequence
All Implemented Interfaces:
javax.xml.transform.dom.DOMLocator, org.w3c.dom.Element, Item, org.xml.sax.Locator, org.w3c.dom.NamedNodeMap, org.w3c.dom.Node, NodeInfo, javax.xml.transform.Source, javax.xml.transform.SourceLocator

public final class XSLSequence
extends StyleElement

An xsl:sequence element in the stylesheet.
The xsl:sequence element takes attributes:


Field Summary
 
Fields inherited from class net.sf.saxon.style.StyleElement
defaultXPathNamespace, extensionNamespaces, REPORT_ALWAYS, REPORT_IF_INSTANTIATED, 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, sequence
 
Fields inherited from class net.sf.saxon.tree.NodeImpl
index, parent
 
Fields inherited from class net.sf.saxon.om.AbstractNode
NODE_LETTER
 
Fields inherited from interface org.w3c.dom.Node
ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE
 
Fields inherited from interface net.sf.saxon.om.NodeInfo
ALL_NAMESPACES, LOCAL_NAMESPACES, NO_NAMESPACES
 
Constructor Summary
XSLSequence()
           
 
Method Summary
 Instruction compile()
          Compile the instruction on the stylesheet tree into an executable instruction for use at run-time.
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.
 void markTailCalls()
          Mark tail-recursive calls on templates and functions.
 boolean mayContainTemplateBody()
          Determine whether this type of element is allowed to contain a template-body
 void prepareAttributes()
          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
allocateSlots, backwardsCompatibleModeIsEnabled, bindVariable, checkEmpty, checkTopLevel, checkUnknownAttribute, checkWithinTemplate, compileChildren, compileError, compileError, compileWarning, definesExcludedNamespace, definesExtensionElement, fallbackProcessing, fixupReferences, forwardsCompatibleModeIsEnabled, getAttributeSets, getAttributeValue, getCommonChildItemType, getConfiguration, getContainingStyleSheet, getContextItemType, getDefaultXPathNamespace, getLastChildInstruction, getLineNumber, getOwningProcedure, getPrecedence, getPreparedStyleSheet, getPrincipalStyleSheet, getSchemaType, getStyleSheetFunction, getTargetNamePool, getTypeAnnotation, getURIForPrefix, getVariableBinding, getVersion, getWithParamInstructions, isExcludedNamespace, isExtensionNamespace, issueWarning, issueWarning, isTopLevel, makeAttributeValueTemplate, makeExpression, makeNameCode, makeNamespaceContext, makePattern, makeSequenceType, makeSortKeys, mayContainFallback, postValidate, processAllAttributes, processAttributes, processDefaultXPathNamespaceAttribute, processExcludedNamespaces, processExtensionElementAttribute, processVersionAttribute, reportAbsence, setLineNumber, setValidationError, substituteFor, typeCheck, typeCheck, validateChildren, validateSubtree
 
Methods inherited from class net.sf.saxon.tree.ElementWithAttributes
addNamespaceNodes, copy, getAttribute, getAttributeList, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getAttributeValue, getLength, getNamedItem, getNamedItemNS, getNamespaceCodes, getPrefixForURI, getURICodeForPrefix, hasAttribute, hasAttributeNS, hasAttributes, initialise, item, outputNamespaceNodes, removeAttribute, removeAttributeNode, removeAttributeNS, removeNamedItem, removeNamedItemNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setNamedItem, setNamedItemNS, setNamespaceDeclarations
 
Methods inherited from class net.sf.saxon.tree.ElementImpl
addChild, compact, enumerateChildren, generateId, getBaseURI, getDocumentRoot, getFirstChild, getLastChild, getNameCode, getNodeKind, getNodeValue, getNthChild, getRoot, getSequenceNumber, getStringValue, getSystemId, hasChildNodes, setNameCode, setSystemId, useChildrenArray
 
Methods inherited from class net.sf.saxon.tree.NodeImpl
compareOrder, copy, getDisplayName, getDocumentElement, getFingerprint, getLocalPart, getNamePool, getNextInDocument, getNextSibling, getOriginatingNode, getParent, getPrefix, getPreviousInDocument, getPreviousSibling, getURI, isSameNode, iterateAxis, iterateAxis
 
Methods inherited from class net.sf.saxon.om.AbstractNode
appendChild, appendData, cloneNode, createAttribute, createAttributeNS, createCDATASection, createComment, createDocumentFragment, createElement, createElementNS, createEntityReference, createProcessingInstruction, createTextNode, deleteData, disallowUpdate, getChildNodes, getColumnNumber, getData, getDoctype, getDocumentNumber, getElementById, getElementsByTagName, getElementsByTagNameNS, getImplementation, getLocalName, getName, getNamespaceURI, getNodeName, getNodeType, getOwnerDocument, getOwnerElement, getParentNode, getPublicId, getSpecified, getTagName, getTypeAnnotation, getTypedValue, getValue, importNode, insertBefore, insertData, isSupported, normalize, removeChild, replaceChild, replaceData, setData, setNodeValue, setPrefix, setValue, splitText, substringData, supports
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.xml.sax.Locator
getColumnNumber, getPublicId, getSystemId
 
Methods inherited from interface org.w3c.dom.Element
getElementsByTagName, getElementsByTagNameNS, getTagName
 
Methods inherited from interface org.w3c.dom.Node
appendChild, cloneNode, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix
 

Constructor Detail

XSLSequence

public XSLSequence()
Method Detail

isInstruction

public boolean isInstruction()
Determine whether this node is an instruction.

Overrides:
isInstruction in class StyleElement
Returns:
true - it is an instruction

getReturnedItemType

protected ItemType getReturnedItemType()
Determine the type of item returned by this instruction (only relevant if it is an instruction).

Overrides:
getReturnedItemType in class StyleElement
Returns:
the item type returned

mayContainTemplateBody

public boolean mayContainTemplateBody()
Determine whether this type of element is allowed to contain a template-body

Overrides:
mayContainTemplateBody in class StyleElement
Returns:
true: yes, it may contain a template-body

prepareAttributes

public void prepareAttributes()
                       throws javax.xml.transform.TransformerConfigurationException
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
javax.xml.transform.TransformerConfigurationException

validate

public void validate()
              throws javax.xml.transform.TransformerConfigurationException
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 class StyleElement
javax.xml.transform.TransformerConfigurationException

markTailCalls

public void markTailCalls()
Mark tail-recursive calls on templates and functions.

Overrides:
markTailCalls in class StyleElement

compile

public Instruction compile()
                    throws javax.xml.transform.TransformerConfigurationException
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 class StyleElement
Returns:
either an Instruction, or null (indicating a no-op).
javax.xml.transform.TransformerConfigurationException