org.w3c.tools.resources
Class ResourceContext

java.lang.Object
  org.w3c.tools.resources.ResourceContext

public class ResourceContext
extends java.lang.Object

The resource context.

Field Summary

protected ResourceReference	container The ResourceReference of the resource container.
static boolean	debug debug flag
java.util.Hashtable	modules The set of registered modules.
protected ResourceContext	parent Our parent context, if any.
protected ResourceReference	reference The ResourceReference of our resource.
protected ServerInterface	server The server of that resource context.
protected ResourceSpace	space Our Resource Space.

Constructor Summary

ResourceContext(ContainerResource container)
Create a ResourceContext from a container.

ResourceContext(ResourceContext parent)
Create a ResourceContext from the parent context.

ResourceContext(ResourceReference rr_container)
Create a ResourceContext from a container ResourceReference.

ResourceContext(ResourceSpace space, ServerInterface server)
Create a ResourceContext.

ResourceContext(ServerInterface server)
Create a ResourceContext.

Method Summary

ResourceReference	getContainer() Get the container of the resource.
java.lang.Object	getModule(java.lang.String name) Lookup a module within that context, and up the hierarchy of contexts.
java.lang.Object	getModule(java.lang.String name, boolean inherited) Lookup a module within that resource context.
ResourceContext	getParent() Get that context's ancestor.
ResourceReference	getResourceReference() Get the ResourceReference of the resource.
ServerInterface	getServer() Get the server this context is attached to.
ResourceSpace	getSpace() Get our Resource Space.
void	registerModule(java.lang.String name, java.lang.Object impl) Register a module within that resource context.
void	setResourceReference(ResourceReference reference) Set the ResourceReference of the resource.
void	setSpace(ResourceSpace space) Set the Resource Space.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

debug

public static boolean debug

debug flag

parent

protected ResourceContext parent

Our parent context, if any.

modules

public java.util.Hashtable modules

The set of registered modules.

space

protected ResourceSpace space

Our Resource Space.

server

protected ServerInterface server

The server of that resource context.

reference

protected ResourceReference reference

The ResourceReference of our resource.

container

protected ResourceReference container

The ResourceReference of the resource container.

Constructor Detail

ResourceContext

public ResourceContext(ContainerResource container)

Create a ResourceContext from a container.

Parameters:

container - The resource container.

ResourceContext

public ResourceContext(ResourceReference rr_container)

Create a ResourceContext from a container ResourceReference.

Parameters:

container - The resource reference of the container. Must be an instance of ContainerResource.

ResourceContext

public ResourceContext(ResourceContext parent)

Create a ResourceContext from the parent context.

Parameters:

parent - The parent resource context.

ResourceContext

public ResourceContext(ResourceSpace space,
                       ServerInterface server)

Create a ResourceContext.

Parameters:

space - The ResourceSpace.

server - The server.

ResourceContext

public ResourceContext(ServerInterface server)

Create a ResourceContext.

Parameters:

server - The server.

Method Detail

getContainer

public ResourceReference getContainer()

Get the container of the resource.

Returns:

A ResourceReference instance.

getResourceReference

public ResourceReference getResourceReference()

Get the ResourceReference of the resource.

Returns:

a ResourceReference instance.

setResourceReference

public void setResourceReference(ResourceReference reference)

Set the ResourceReference of the resource.

Parameters:

reference - The ResourceReference to set.

getSpace

public ResourceSpace getSpace()

Get our Resource Space.

Returns:

A ResourceSpace instance.

setSpace

public void setSpace(ResourceSpace space)

Set the Resource Space.

Parameters:

space - Our Resource Space.

getServer

public ServerInterface getServer()

Get the server this context is attached to.

Returns:

An ServerInterface instance (guaranteed not to be null.)

getParent

public ResourceContext getParent()

Get that context's ancestor.

Returns:

A ResourceContext instance, or null.

registerModule

public void registerModule(java.lang.String name,
                           java.lang.Object impl)

Register a module within that resource context.

Parameters:

name - The module's name.

impl - The module's implementation.

getModule

public java.lang.Object getModule(java.lang.String name,
                                  boolean inherited)

Lookup a module within that resource context.

Parameters:

name - Name of the module to look for.

inherited - Also look within the contexts hierarchy for an inherited module having that name.

getModule

public java.lang.Object getModule(java.lang.String name)

Lookup a module within that context, and up the hierarchy of contexts.

Parameters:

name - The module's name.

Returns:

An object implementing that module.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object