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java.lang.Objectnet.sf.saxon.expr.ComputedExpression
net.sf.saxon.instruct.Instruction
net.sf.saxon.instruct.SimpleNodeConstructor
net.sf.saxon.instruct.Comment
An instruction representing an xsl:comment element in the stylesheet.
| Field Summary |
| Fields inherited from class net.sf.saxon.instruct.SimpleNodeConstructor |
select |
| Fields inherited from class net.sf.saxon.expr.ComputedExpression |
locationId, staticProperties |
| Fields inherited from interface net.sf.saxon.expr.Expression |
EVALUATE_METHOD, ITERATE_METHOD, PROCESS_METHOD |
| Constructor Summary | |
Comment()
Construct the instruction |
|
| Method Summary | |
protected java.lang.String |
checkContent(java.lang.String comment,
XPathContext context)
Check the content of the node, and adjust it if necessary |
void |
display(int level,
NamePool pool,
java.io.PrintStream out)
Display this instruction as an expression, for diagnostics |
int |
getCardinality()
Determine the static cardinality of the expression. |
int |
getInstructionNameCode()
Get the instruction name, for diagnostics and tracing return the string "xsl:comment" |
ItemType |
getItemType()
Get the item type of the items returned by evaluating this instruction |
TailCall |
processLeavingTail(XPathContext context)
Process this instruction, to output a Comment Node |
void |
typeCheck(StaticContext env,
ItemType contextItemType)
|
| Methods inherited from class net.sf.saxon.instruct.SimpleNodeConstructor |
analyze, computeSpecialProperties, createsNewNodes, evaluateItem, evaluateNameCode, expandChildren, iterate, iterateSubExpressions, promoteInst, setSelect, simplify |
| Methods inherited from class net.sf.saxon.instruct.Instruction |
appendItem, assembleParams, assembleTunnelParams, computeCardinality, dynamicError, dynamicError, effectiveBooleanValue, evaluateAsString, getImplementationMethod, getInstructionInfo, getSourceLocator, isXSLT, process, promote |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface javax.xml.transform.SourceLocator |
getColumnNumber, getLineNumber, getPublicId, getSystemId |
| Constructor Detail |
public Comment()
| Method Detail |
public int getInstructionNameCode()
getInstructionNameCode in class Instructionpublic ItemType getItemType()
Instruction
getItemType in interface ExpressiongetItemType in class Instructionpublic int getCardinality()
ComputedExpression
getCardinality in interface ExpressiongetCardinality in class ComputedExpression
public void typeCheck(StaticContext env,
ItemType contextItemType)
typeCheck in class SimpleNodeConstructor
public TailCall processLeavingTail(XPathContext context)
throws XPathException
processLeavingTail in class Instructioncontext - the dynamic context for this transformation
XPathException
protected java.lang.String checkContent(java.lang.String comment,
XPathContext context)
throws DynamicError
checkContent in class SimpleNodeConstructorcomment - the supplied contentcontext - the dynamic context
DynamicError - if the content is invalid
public void display(int level,
NamePool pool,
java.io.PrintStream out)
SimpleNodeConstructor
display in interface Expressiondisplay in class SimpleNodeConstructor
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