com.icl.saxon.style
Class XSLWhen

java.lang.Object
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  +--com.icl.saxon.tree.NodeImpl
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        +--com.icl.saxon.tree.ParentNodeImpl
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              +--com.icl.saxon.tree.ElementImpl
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                    +--com.icl.saxon.tree.ElementWithAttributes
                          |
                          +--com.icl.saxon.style.StyleElement
                                |
                                +--com.icl.saxon.style.XSLWhen
All Implemented Interfaces:
org.w3c.dom.Element, ElementInfo, org.xml.sax.Locator, org.w3c.dom.NamedNodeMap, org.w3c.dom.Node, NodeInfo

public class XSLWhen
extends StyleElement

Handler for xsl:when elements in stylesheet.
The xsl:while element has a mandatory attribute test, a boolean expression.


Fields inherited from class com.icl.saxon.style.StyleElement
attributeSets, validationError, version
 
Fields inherited from class com.icl.saxon.tree.ElementWithAttributes
attributeList, namespaceList
 
Fields inherited from class com.icl.saxon.tree.ElementImpl
emptyArray, emptyEnumeration, index, nameCode, parent, root, sequence
 
Fields inherited from interface com.icl.saxon.om.NodeInfo
ATTRIBUTE, COMMENT, ELEMENT, NAMESPACE, NODE, NODE_TYPE_NAMES, NONE, NUMBER_OF_TYPES, PI, ROOT, TEXT
 
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
 
Constructor Summary
XSLWhen()
           
 
Method Summary
 Expression getCondition()
           
 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 process(Context context)
          Process: called to do the real work of this stylesheet element.
 void validate()
          Check that the element is valid.
 
Methods inherited from class com.icl.saxon.style.StyleElement
bindVariable, checkEmpty, checkNotTopLevel, checkTopLevel, checkUnknownAttribute, checkWithinTemplate, definesExcludedNamespace, definesExtensionElement, expandChildren, fallbackProcessing, findAttributeSets, forwardsCompatibleModeIsEnabled, getColumnNumber, getContainingStyleSheet, getPrecedence, getPreparedStyleSheet, getPrincipalStyleSheet, getStandardNames, getStyleSheetFunction, getVariableBinding, getVariableNames, getVersion, handleSortKeys, isExcludedNamespace, isExtensionNamespace, isInstruction, isTopLevel, makeAttributeValueTemplate, makeExpression, makePattern, preprocess, processAllAttributes, processAttributes, processAttributeSets, processChildren, processExcludedNamespaces, processExtensionElementAttribute, processVersionAttribute, reportAbsence, setValidationError, styleError, styleError, substituteFor, validateSubtree
 
Methods inherited from class com.icl.saxon.tree.ElementWithAttributes
addNamespaceNodes, copy, getAttribute, getAttributeList, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getAttributeValue, getAttributeValue, getAttributeValue, getLength, getNamedItem, getNamedItemNS, getPrefixForURI, getURICodeForPrefix, hasAttribute, hasAttributeNS, hasAttributes, initialise, item, makeAttributeNode, makeAttributeNodeFS, outputNamespaceNodes, removeAttribute, removeAttributeNode, removeAttributeNS, removeNamedItem, removeNamedItemNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setNamedItem, setNamedItemNS, setNamespaceDeclarations
 
Methods inherited from class com.icl.saxon.tree.ElementImpl
addChild, appendChild, cloneNode, compact, copy, copyStringValue, defaultAction, disallowUpdate, dropChildren, enumerateChildren, getAllChildNodes, getAttributeValue, getChildNodes, getDisplayName, getDocumentElement, getDocumentRoot, getElementsByTagName, getElementsByTagNameNS, getFingerprint, getFirstChild, getIndex, getLastChild, getLineNumber, getLocalName, getNameCode, getNamePool, getNamespaceURI, getNextInDocument, getNextSibling, getNodeName, getNodeType, getNodeValue, getNthChild, getNumberOfChildren, getOwnerDocument, getParentNode, getPath, getPrefix, getPreviousInDocument, getPreviousSibling, getPublicId, getSequenceNumber, getSequentialKey, getSystemId, getTagName, getURI, getURICode, getValue, hasChildNodes, insertBefore, isa, isDocumentElement, isSameNode, isSupported, makeNameCode, normalize, removeChild, removeChild, removeNode, renumberChildren, replaceChild, setLineNumber, setNameCode, setNodeValue, setPrefix, toString, useChildrenArray
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.xml.sax.Locator
getLineNumber, getPublicId, getSystemId
 
Methods inherited from interface com.icl.saxon.om.NodeInfo
copy, copyStringValue, defaultAction, enumerateChildren, getAllChildNodes, getDisplayName, getDocumentElement, getDocumentRoot, getFingerprint, getIndex, getLineNumber, getLocalName, getNameCode, getNextInDocument, getNodeName, getNodeType, getNumberOfChildren, getPath, getPrefix, getPreviousInDocument, getSequenceNumber, getSequentialKey, getSystemId, getURI, getURICode, getValue, isDocumentElement, isSameNode
 
Methods inherited from interface org.w3c.dom.Node
appendChild, cloneNode, getChildNodes, getFirstChild, getLastChild, getNamespaceURI, getNextSibling, getNodeValue, getOwnerDocument, getParentNode, getPreviousSibling, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix
 
Methods inherited from interface org.w3c.dom.Element
getElementsByTagName, getElementsByTagNameNS, getTagName
 

Constructor Detail

XSLWhen

public XSLWhen()
Method Detail

getCondition

public Expression getCondition()

prepareAttributes

public void prepareAttributes()
                       throws org.xml.sax.SAXException
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
Overrides:
prepareAttributes in class StyleElement

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

validate

public void validate()
              throws org.xml.sax.SAXException
Description copied from class: StyleElement
Check that the 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

process

public void process(Context context)
             throws org.xml.sax.SAXException
Description copied from class: StyleElement
Process: called to do the real work of this stylesheet element. This method must be implemented in each subclass.
Overrides:
process in class StyleElement
Following copied from class: com.icl.saxon.style.StyleElement
Parameters:
context - The context in the source XML document, giving access to the current node, the current variables, etc.