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java.lang.Objectcom.icl.saxon.om.AbstractNode
com.icl.saxon.tree.NodeImpl
com.icl.saxon.tree.ElementImpl
com.icl.saxon.tree.ElementWithAttributes
com.icl.saxon.style.StyleElement
com.icl.saxon.style.XSLGeneralVariable
public abstract class XSLGeneralVariable
This class defines common behaviour across xsl:variable, xsl:param, and xsl:with-param
Field Summary | |
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protected boolean |
assignable
|
protected boolean |
global
|
protected Procedure |
procedure
|
protected boolean |
redundant
|
protected Expression |
select
|
protected int |
sequence
|
protected String |
simpleText
|
protected int |
variableFingerprint
|
Fields inherited from class com.icl.saxon.style.StyleElement |
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attributeSets, extensionNamespaces, REPORT_ALWAYS, REPORT_IF_INSTANTIATED, REPORT_UNLESS_FORWARDS_COMPATIBLE, reportingCircumstances, staticContext, validationError, version |
Fields inherited from class com.icl.saxon.tree.ElementWithAttributes |
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attributeList, namespaceList |
Fields inherited from class com.icl.saxon.tree.ElementImpl |
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nameCode, root |
Fields inherited from class com.icl.saxon.tree.NodeImpl |
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emptyArray, index, parent |
Fields inherited from class com.icl.saxon.om.AbstractNode |
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NODE_LETTER |
Fields inherited from interface com.icl.saxon.om.NodeInfo |
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ATTRIBUTE, COMMENT, ELEMENT, NAMESPACE, NODE, NONE, NUMBER_OF_TYPES, PI, ROOT, TEXT |
Constructor Summary | |
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XSLGeneralVariable()
|
Method Summary | |
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void |
addChild(NodeImpl node,
int index)
Add a child node to this node. |
void |
checkDuplicateDeclaration()
Check whether this declaration duplicates another one |
void |
compact(int size)
Compact the space used by this node |
void |
copyStringValue(Outputter out)
Copy the string-value of this node to a given outputter |
void |
dropChildren()
Drop a branch of the tree. |
AxisEnumeration |
enumerateChildren(NodeTest test)
Get an enumeration of the children of this node |
NodeList |
getChildNodes()
Return a NodeList that contains all children of this node. |
Node |
getFirstChild()
Get the first child node of the element |
Node |
getLastChild()
Get the last child node of the element |
String |
getNodeValue()
Get the node value as defined in the DOM. |
protected NodeImpl |
getNthChild(int n)
Get the nth child node of the element (numbering from 0) |
Procedure |
getOwningProcedure()
Get the owning Procedure definition, if this is a local variable |
Procedure |
getProcedure()
Get associated Procedure (for details of stack frame, if this is a global variable containing local variable declarations) |
protected Value |
getSelectValue(Context context)
Get the value of the select expression if present or the content of the element otherwise |
protected long |
getSequenceNumber()
Get the node sequence number (in document order). |
String |
getStringValue()
Return the string-value of the node, that is, the concatenation of the character content of all descendent elements and text nodes. |
int |
getVariableFingerprint()
Get the fingerprint of the variable name |
String |
getVariableName()
Get the display name of the variable. |
boolean |
hasChildNodes()
Determine if the node has any children. |
boolean |
isAssignable()
Test whether it is permitted to assign to the variable using the saxon:assign extension element. |
boolean |
isGlobal()
|
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 |
preprocess()
Preprocess: this ensures space is available for local variables declared within this global variable |
void |
removeChild(int index)
Remove node at given index. |
void |
renumberChildren()
Renumber the children of a given parent node. |
void |
useChildrenArray(NodeImpl[] array)
Supply an array to be used for the array of children. |
void |
validate()
Check that the element is valid. |
Methods inherited from class com.icl.saxon.tree.ElementImpl |
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copy, generateId, getBaseURI, getDocumentRoot, getLineNumber, getNameCode, getNodeType, getSystemId, makeNameCode, setLineNumber, setNameCode, setSystemId |
Methods inherited from class com.icl.saxon.tree.NodeImpl |
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compareOrder, getDisplayName, getDocumentElement, getEnumeration, getFingerprint, getLocalName, getNamePool, getNextInDocument, getNextSibling, getOriginatingNode, getParent, getPrefix, getPreviousInDocument, getPreviousSibling, getURI, isSameNodeInfo, removeNode |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.xml.sax.Locator |
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getColumnNumber, getLineNumber, getPublicId, getSystemId |
Methods inherited from interface org.w3c.dom.Element |
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getElementsByTagName, getElementsByTagNameNS, getSchemaTypeInfo, getTagName, setIdAttribute, setIdAttributeNode, setIdAttributeNS |
Methods inherited from interface org.w3c.dom.Node |
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appendChild, cloneNode, compareDocumentPosition, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setNodeValue, setPrefix, setTextContent, setUserData |
Field Detail |
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protected int variableFingerprint
protected Expression select
protected String simpleText
protected boolean global
protected Procedure procedure
protected boolean assignable
protected boolean redundant
protected int sequence
Constructor Detail |
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public XSLGeneralVariable()
Method Detail |
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public boolean mayContainTemplateBody()
mayContainTemplateBody
in class StyleElement
public boolean isGlobal()
public boolean isAssignable()
public Procedure getOwningProcedure() throws TransformerConfigurationException
TransformerConfigurationException
public void preprocess() throws TransformerConfigurationException
preprocess
in class StyleElement
TransformerConfigurationException
public String getVariableName()
public int getVariableFingerprint()
public void prepareAttributes() throws TransformerConfigurationException
StyleElement
prepareAttributes
in class StyleElement
TransformerConfigurationException
public void validate() throws TransformerConfigurationException
StyleElement
validate
in class StyleElement
TransformerConfigurationException
public void checkDuplicateDeclaration() throws TransformerConfigurationException
TransformerConfigurationException
protected Value getSelectValue(Context context) throws TransformerException
TransformerException
public Procedure getProcedure()
protected final long getSequenceNumber()
getSequenceNumber
in class NodeImpl
public final boolean hasChildNodes()
hasChildNodes
in interface NodeInfo
hasChildNodes
in interface Node
hasChildNodes
in class NodeImpl
true
if the node has any children,
false
if the node has no children.public final AxisEnumeration enumerateChildren(NodeTest test)
public final Node getFirstChild()
getFirstChild
in interface Node
getFirstChild
in class NodeImpl
public final Node getLastChild()
getLastChild
in interface Node
getLastChild
in class NodeImpl
public final NodeList getChildNodes()
NodeList
that contains all children of this node. If
there are no children, this is a NodeList
containing no
nodes.
getChildNodes
in interface Node
getChildNodes
in class NodeImpl
protected final NodeImpl getNthChild(int n)
public String getStringValue()
public void copyStringValue(Outputter out) throws TransformerException
copyStringValue
in interface NodeInfo
copyStringValue
in class AbstractNode
TransformerException
public void useChildrenArray(NodeImpl[] array)
public void addChild(NodeImpl node, int index)
public void removeChild(int index)
public void renumberChildren()
public void dropChildren()
public void compact(int size)
public String getNodeValue()
getNodeValue
in interface Node
getNodeValue
in class AbstractNode
|
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