net.sf.saxon.instruct
Class NumberInstruction
java.lang.Object
net.sf.saxon.instruct.Instruction
net.sf.saxon.instruct.NumberInstruction
- All Implemented Interfaces:
- java.io.Serializable, javax.xml.transform.SourceLocator
- public class NumberInstruction
- extends Instruction
An xsl:number element in the stylesheet.
- See Also:
- Serialized Form
Constructor Summary |
NumberInstruction(Expression select,
int level,
Pattern count,
Pattern from,
Expression value,
Expression format,
Expression groupSize,
Expression groupSeparator,
Expression letterValue,
Expression ordinal,
Expression lang,
NumberFormatter formatter,
Numberer numberer,
boolean hasVariablesInPatterns)
|
Methods inherited from class net.sf.saxon.instruct.Instruction |
assembleParams, assembleTunnelParams, getChildren, getColumnNumber, getInstructionDetails, getInstructionName, getLineNumber, getPublicId, getSystemId, getSystemId, process, processChildren, processChildrenLeavingTail, recoverableError, setChildren, setSourceLocation, styleError, styleError |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
NumberInstruction
public NumberInstruction(Expression select,
int level,
Pattern count,
Pattern from,
Expression value,
Expression format,
Expression groupSize,
Expression groupSeparator,
Expression letterValue,
Expression ordinal,
Expression lang,
NumberFormatter formatter,
Numberer numberer,
boolean hasVariablesInPatterns)
setInstructionDetails
public void setInstructionDetails(Controller controller,
NamePool namePool,
InstructionDetails details)
- Get the name of this instruction for diagnostic and tracing purposes
- Specified by:
setInstructionDetails
in class Instruction
getResultType
public SequenceType getResultType()
- Description copied from class:
Instruction
- Get the static type of the value returned by the instruction
- Overrides:
getResultType
in class Instruction
- Returns:
- the SequenceType that the returned value will conform to.
processLeavingTail
public TailCall processLeavingTail(XPathContext context)
throws javax.xml.transform.TransformerException
- Description copied from class:
Instruction
- ProcessLeavingTail: called to do the real work of this instruction. This method
must be implemented in each subclass. The results of the instruction are written
to the current Receiver, which can be obtained via the Controller.
- Specified by:
processLeavingTail
in class Instruction
- Parameters:
context
- The dynamic context of the transformation, giving access to the current node,
the current variables, etc.
- Returns:
- null if the instruction has completed execution; or a TailCall indicating
a function call or template call that is delegated to the caller, to be made after the stack has
been unwound so as to save stack space.
- Throws:
javax.xml.transform.TransformerException
makeNumberer
public static Numberer makeNumberer(java.lang.String language)
- Load a Numberer class for a given language and check it is OK.
- Parameters:
language
- the language for which a Numberer is required
- Returns:
- a suitable numberer. If no specific numberer is available
for the language, the default (English) numberer is used.