|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--net.sf.saxon.instruct.Instruction | +--net.sf.saxon.instruct.ExprInstruction | +--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, separator |
Fields inherited from class net.sf.saxon.instruct.Instruction |
children |
Constructor Summary | |
Comment()
Construct the instruction |
Method Summary | |
void |
display(int level,
NamePool pool)
Display this instruction as an expression, for diagnostics |
int |
getCardinality()
Determine the static cardinality of the expression. |
java.lang.String |
getInstructionName()
Get the instruction name, for diagnostics and tracing return the string "xsl:comment" |
ItemType |
getItemType()
Determine the data type of the expression, if possible. |
TailCall |
processLeavingTail(XPathContext context)
Process this instruction, to output a Comment Node |
void |
typeCheck(StaticContext env)
|
Methods inherited from class net.sf.saxon.instruct.SimpleNodeConstructor |
analyze, evaluateItem, evaluateNameCode, expandChildren, getXPathExpressions, promoteInst, 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 Comment()
Method 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 void typeCheck(StaticContext env)
typeCheck
in class SimpleNodeConstructor
public TailCall processLeavingTail(XPathContext context) throws javax.xml.transform.TransformerException
processLeavingTail
in interface Instr
processLeavingTail
in class Instruction
context
- the dynamic context for this transformation
javax.xml.transform.TransformerException
public void display(int level, NamePool pool)
SimpleNodeConstructor
display
in interface Expression
display
in class SimpleNodeConstructor
level
- indentation level for this expression
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |