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java.lang.Object | +--net.sf.saxon.instruct.Instruction | +--net.sf.saxon.instruct.ExprInstruction | +--net.sf.saxon.instruct.SimpleNodeConstructor | +--net.sf.saxon.instruct.Text
Handler for xsl:text elements (and simple text nodes) in the stylesheet.
Field Summary |
Fields inherited from class net.sf.saxon.instruct.SimpleNodeConstructor |
select, separator |
Fields inherited from class net.sf.saxon.instruct.Instruction |
children |
Constructor Summary | |
Text(boolean disable)
Create an xsl:text instruction |
Method Summary | |
int |
getCardinality()
Determine the static cardinality of the expression. |
java.lang.String |
getInstructionName()
Get the name of this instruction for diagnostic and tracing purposes |
ItemType |
getItemType()
Determine the data type of the expression, if possible. |
TailCall |
processLeavingTail(XPathContext context)
Process this instruction, that is, produce a processing-instruction node in the result sequence. |
void |
promoteInst(PromotionOffer offer)
Offer promotion for subexpressions. |
void |
typeCheck(StaticContext env)
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Methods inherited from class net.sf.saxon.instruct.SimpleNodeConstructor |
analyze, display, evaluateItem, evaluateNameCode, expandChildren, getXPathExpressions, setSelect, setSeparator |
Methods inherited from class net.sf.saxon.instruct.ExprInstruction |
effectiveBooleanValue, evaluateAsString, getDependencies, getSpecialProperties, getSubExpressions, iterate, promote, simplify |
Methods inherited from class net.sf.saxon.instruct.Instruction |
assembleParams, assembleTunnelParams, displayChildren, dynamicError, dynamicError, getChildren, getColumnNumber, getExecutable, getInstructionNamespace, getLineNumber, getPublicId, getSourceLocator, getSystemId, process, processChildren, processChildrenLeavingTail, recoverableError, setChildren, setExecutable, setSourceLocation |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public Text(boolean disable)
disable
- set to true if output escaping is to be disabledMethod Detail |
public java.lang.String getInstructionName()
getInstructionName
in class Instruction
public ItemType getItemType()
Expression
This method should always return a result, though it may be the best approximation that is available at the time.
getItemType
in interface Expression
getItemType
in class Instruction
public int getCardinality()
Expression
Determine the static cardinality of the expression. This establishes how many items there will be in the result of the expression, at compile time (i.e., without actually evaluating the result.
This method should always return a result, though it may be the best approximation that is available at the time.
getCardinality
in interface Expression
getCardinality
in class Instruction
public TailCall processLeavingTail(XPathContext context) throws javax.xml.transform.TransformerException
processLeavingTail
in interface Instr
processLeavingTail
in class Instruction
context
- the dynamic context of this transformation
javax.xml.transform.TransformerException
- if any non-recoverable dynamic error occurspublic void promoteInst(PromotionOffer offer)
SimpleNodeConstructor
promoteInst
in class SimpleNodeConstructor
offer
- details of the offer, for example the offer to move
expressions that don't depend on the context to an outer level in
the containing expressionpublic void typeCheck(StaticContext env)
typeCheck
in class SimpleNodeConstructor
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