winstone.jndi

Class WinstoneContext

java.lang.Object

winstone.jndi.WinstoneContext

All Implemented Interfaces:

Context

public class WinstoneContext
extends Object
implements Context

The main jndi context implementation class.

Version:

$Id: WinstoneContext.java,v 1.3 2006/02/28 07:32:48 rickknowles Exp $

Author:

Rick Knowles

Field Summary

Fields inherited from interface javax.naming.Context

APPLET, AUTHORITATIVE, BATCHSIZE, DNS_URL, INITIAL_CONTEXT_FACTORY, LANGUAGE, OBJECT_FACTORIES, PROVIDER_URL, REFERRAL, SECURITY_AUTHENTICATION, SECURITY_CREDENTIALS, SECURITY_PRINCIPAL, SECURITY_PROTOCOL, STATE_FACTORIES, URL_PKG_PREFIXES

Constructor Summary

Constructors

Modifier	Constructor and Description
	WinstoneContext(Map sourceEnvironment, WinstoneContext parent, String absoluteName, Object contextLock) Constructor - sets up environment
protected	WinstoneContext(Map sourceEnvironment, WinstoneContext parent, String absoluteName, Object contextLock, Hashtable bindings) Constructor - sets up environment and copies the bindings across

Method Summary

Methods

Modifier and Type	Method and Description
Object	addToEnvironment(String property, Object value)
void	bind(Name name, Object value)
protected void	bind(Name name, Object value, boolean allowOverwrites)
void	bind(String name, Object value) Below here is for read-write contexts ...
void	close()
Name	composeName(Name name1, Name name2)
String	composeName(String name1, String name2)
Context	createSubcontext(Name name)
Context	createSubcontext(String name)
void	destroySubcontext(Name name)
void	destroySubcontext(String name)
Hashtable	getEnvironment()
String	getNameInNamespace()
NameParser	getNameParser(Name name)
NameParser	getNameParser(String name)
NamingEnumeration	list(Name name) Returns a list of objects bound to the context
NamingEnumeration	list(String name)
NamingEnumeration	listBindings(Name name)
NamingEnumeration	listBindings(String name)
Object	lookup(Name name) Lookup an object in the context.
Object	lookup(String name)
Object	lookupLink(Name name)
Object	lookupLink(String name)
void	rebind(Name name, Object value)
void	rebind(String name, Object value)
Object	removeFromEnvironment(String property)
void	rename(Name oldName, Name newName)
void	rename(String oldName, String newName)
void	unbind(Name name)
void	unbind(String name)
protected Name	validateName(Name name) Handles the processing of relative and absolute names.

Methods inherited from class java.lang.Object

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

Constructor Detail

WinstoneContext

public WinstoneContext(Map sourceEnvironment,
               WinstoneContext parent,
               String absoluteName,
               Object contextLock)
                throws NamingException

Constructor - sets up environment

Throws:

NamingException

WinstoneContext

protected WinstoneContext(Map sourceEnvironment,
               WinstoneContext parent,
               String absoluteName,
               Object contextLock,
               Hashtable bindings)
                   throws NamingException

Constructor - sets up environment and copies the bindings across

Throws:

NamingException

Method Detail

close

public void close()
           throws NamingException

Specified by:

close in interface Context

Throws:

NamingException

getEnvironment

public Hashtable getEnvironment()
                         throws NamingException

Specified by:

getEnvironment in interface Context

Throws:

NamingException

removeFromEnvironment

public Object removeFromEnvironment(String property)
                             throws NamingException

Specified by:

removeFromEnvironment in interface Context

Throws:

NamingException

addToEnvironment

public Object addToEnvironment(String property,
                      Object value)
                        throws NamingException

Specified by:

addToEnvironment in interface Context

Throws:

NamingException

validateName

protected Name validateName(Name name)
                     throws NamingException

Handles the processing of relative and absolute names. If a relative name is detected, it is processed by the name parser. If an absolute name is detected, it determines first if the absolute name refers to this context. If not, it then determines whether the request can be passed back to the parent or not, and returns null if it can, and throws an exception otherwise.

Throws:

NamingException

lookup

public Object lookup(Name name)
              throws NamingException

Lookup an object in the context. Returns a copy of this context if the name is empty, or the specified resource (if we have it). If the name is unknown, throws a NameNotFoundException.

Specified by:

lookup in interface Context

Throws:

NamingException

lookup

public Object lookup(String name)
              throws NamingException

Specified by:

lookup in interface Context

Throws:

NamingException

lookupLink

public Object lookupLink(Name name)
                  throws NamingException

Specified by:

lookupLink in interface Context

Throws:

NamingException

lookupLink

public Object lookupLink(String name)
                  throws NamingException

Specified by:

lookupLink in interface Context

Throws:

NamingException

list

public NamingEnumeration list(Name name)
                       throws NamingException

Returns a list of objects bound to the context

Specified by:

list in interface Context

Throws:

NamingException

list

public NamingEnumeration list(String name)
                       throws NamingException

Specified by:

list in interface Context

Throws:

NamingException

listBindings

public NamingEnumeration listBindings(Name name)
                               throws NamingException

Specified by:

listBindings in interface Context

Throws:

NamingException

listBindings

public NamingEnumeration listBindings(String name)
                               throws NamingException

Specified by:

listBindings in interface Context

Throws:

NamingException

getNameParser

public NameParser getNameParser(Name name)
                         throws NamingException

Specified by:

getNameParser in interface Context

Throws:

NamingException

getNameParser

public NameParser getNameParser(String name)
                         throws NamingException

Specified by:

getNameParser in interface Context

Throws:

NamingException

getNameInNamespace

public String getNameInNamespace()
                          throws NamingException

Specified by:

getNameInNamespace in interface Context

Throws:

NamingException

bind

public void bind(String name,
        Object value)
          throws NamingException

Below here is for read-write contexts ... *

Specified by:

bind in interface Context

Throws:

NamingException

bind

public void bind(Name name,
        Object value)
          throws NamingException

Specified by:

bind in interface Context

Throws:

NamingException

bind

protected void bind(Name name,
        Object value,
        boolean allowOverwrites)
             throws NamingException

Throws:

NamingException

rebind

public void rebind(String name,
          Object value)
            throws NamingException

Specified by:

rebind in interface Context

Throws:

NamingException

rebind

public void rebind(Name name,
          Object value)
            throws NamingException

Specified by:

rebind in interface Context

Throws:

NamingException

unbind

public void unbind(String name)
            throws NamingException

Specified by:

unbind in interface Context

Throws:

NamingException

unbind

public void unbind(Name name)
            throws NamingException

Specified by:

unbind in interface Context

Throws:

NamingException

rename

public void rename(Name oldName,
          Name newName)
            throws NamingException

Specified by:

rename in interface Context

Throws:

NamingException

rename

public void rename(String oldName,
          String newName)
            throws NamingException

Specified by:

rename in interface Context

Throws:

NamingException

createSubcontext

public Context createSubcontext(String name)
                         throws NamingException

Specified by:

createSubcontext in interface Context

Throws:

NamingException

createSubcontext

public Context createSubcontext(Name name)
                         throws NamingException

Specified by:

createSubcontext in interface Context

Throws:

NamingException

destroySubcontext

public void destroySubcontext(String name)
                       throws NamingException

Specified by:

destroySubcontext in interface Context

Throws:

NamingException

destroySubcontext

public void destroySubcontext(Name name)
                       throws NamingException

Specified by:

destroySubcontext in interface Context

Throws:

NamingException

composeName

public String composeName(String name1,
                 String name2)
                   throws NamingException

Specified by:

composeName in interface Context

Throws:

NamingException

composeName

public Name composeName(Name name1,
               Name name2)
                 throws NamingException

Specified by:

composeName in interface Context

Throws:

NamingException