net.sf.saxon.instruct
Class AttributeSet

java.lang.Object
  net.sf.saxon.instruct.Procedure
      net.sf.saxon.instruct.AttributeSet

All Implemented Interfaces:

Serializable, SourceLocator, LocationProvider, Container, InstructionInfoProvider

public class AttributeSet
extends Procedure
implements InstructionInfoProvider

The compiled form of an xsl:attribute-set element in the stylesheet.

See Also:

Serialized Form

Constructor Summary

AttributeSet()
Create an empty attribute set

Method Summary

void	expand(XPathContext context) Evaluate an attribute set
int	getFocusDependencies() Determine whether the attribute set has any dependencies on the focus
InstructionInfo	getInstructionInfo() Get the InstructionInfo details about the construct.
void	setName(StructuredQName attributeSetName) Set the name of the attribute-set
void	setStackFrameMap(SlotManager stackFrameMap) Set the stack frame map which allocates slots to variables declared in this attribute set
void	setUseAttributeSets(AttributeSet[] useAttributeSets) Set the attribute sets used by this attribute set

Methods inherited from class net.sf.saxon.instruct.Procedure

getBody, getColumnNumber, getExecutable, getHostLanguage, getLineNumber, getLineNumber, getLocationProvider, getPublicId, getStackFrameMap, getSystemId, getSystemId, replaceSubExpression, setBody, setExecutable, setHostLanguage, setLineNumber, setSystemId

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AttributeSet

public AttributeSet()

Create an empty attribute set

Method Detail

setName

public void setName(StructuredQName attributeSetName)

Set the name of the attribute-set

Parameters:

attributeSetName - the name of the attribute-set

setUseAttributeSets

public void setUseAttributeSets(AttributeSet[] useAttributeSets)

Set the attribute sets used by this attribute set

Parameters:

useAttributeSets - the set of attribute sets used by this attribute set

setStackFrameMap

public void setStackFrameMap(SlotManager stackFrameMap)

Set the stack frame map which allocates slots to variables declared in this attribute set

Overrides:

setStackFrameMap in class Procedure

Parameters:

stackFrameMap - the stack frame map

getFocusDependencies

public int getFocusDependencies()

Determine whether the attribute set has any dependencies on the focus

Returns:

the dependencies

expand

public void expand(XPathContext context)
            throws XPathException

Evaluate an attribute set

Parameters:

context - the dynamic context

Throws:

XPathException - if any failure occurs

getInstructionInfo

public InstructionInfo getInstructionInfo()

Get the InstructionInfo details about the construct. This information isn't used for tracing, but it is available when inspecting the context stack.

Specified by:

getInstructionInfo in interface InstructionInfoProvider