net.sf.saxon.expr

Class Component

java.lang.Object

net.sf.saxon.expr.Component

public class Component
extends Object

Represents a component as defined in the XSLT 3.0 specification: for example a function, a named template, an attribute set, a global variable.

Constructor Summary

Constructors

Constructor and Description
Component(ComponentBody procedure, Visibility visibility, StylesheetPackage owningPackage, StylesheetPackage declaringPackage) Create a component

Method Summary

Methods

Modifier and Type	Method and Description
List<ComponentBinding>	getComponentBindings() Get the component's binding vector; that is the list of external references to other components
StylesheetPackage	getDeclaringPackage() Get the declaring package of this component
Component	getOriginalComponent() Get the component from which this one is derived
StylesheetPackage	getOwningPackage() Get the ownnig package of this component
ComponentBody	getProcedure() Get the procedure (for example a compiled template, function, or variable) represented by this component
Visibility	getVisibility() Get the visibility of the component
void	setComponentBindings(List<ComponentBinding> bindings) Set the component's binding vector; that is the list of external references to other components
void	setOriginalComponent(Component original) Set the component from which this one is derived

Methods inherited from class java.lang.Object

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

Constructor Detail

Component

public Component(ComponentBody procedure,
         Visibility visibility,
         StylesheetPackage owningPackage,
         StylesheetPackage declaringPackage)

Create a component

Parameters:

procedure - the compiled code that implements the component, for example a Template or Function

visibility - the visibility of the component

owningPackage - the package to which this component belongs

declaringPackage - the package in which the original declaration of the component appears

Method Detail

getComponentBindings

public List<ComponentBinding> getComponentBindings()

Get the component's binding vector; that is the list of external references to other components

Returns:

the binding vector, a list of component bindings. These are identified by a binding slot number held with the individual instruction (such as a call-template instruction or a global variable reference) that contains the external component reference.

setComponentBindings

public void setComponentBindings(List<ComponentBinding> bindings)

Set the component's binding vector; that is the list of external references to other components

Parameters:

bindings - the binding vector, a list of component bindings. These are identified by a binding slot number held with the individual instruction (such as a call-template instruction or a global variable reference) that contains the external component reference.

getVisibility

public Visibility getVisibility()

Get the visibility of the component

Returns:

the component's visibility. In the declaring package this will be the original declared or exposed visibility; in a using package, it will be the visibility of the component within that package.

getProcedure

public ComponentBody getProcedure()

Get the procedure (for example a compiled template, function, or variable) represented by this component

Returns:

the procedure represented by this component

getDeclaringPackage

public StylesheetPackage getDeclaringPackage()

Get the declaring package of this component

Returns:

the package in which the component was originally declared

getOwningPackage

public StylesheetPackage getOwningPackage()

Get the ownnig package of this component

Returns:

the package that owns this (version of the) component

getOriginalComponent

public Component getOriginalComponent()

Get the component from which this one is derived

Returns:

the component from which this one is derived. In the case of an overriding component this will be the component in the used package that is being overridden. May be null.

setOriginalComponent

public void setOriginalComponent(Component original)

Set the component from which this one is derived

Parameters:

original - the component from which this one is derived. In the case of an overriding component this will be the component in the used package that is being overridden.