tyrex.naming
Class EnvContext

java.lang.Object
  tyrex.naming.EnvContext

All Implemented Interfaces:

javax.naming.Context, java.io.Serializable

public final class EnvContext

extends java.lang.Object

implements javax.naming.Context, java.io.Serializable

An environment naming context implementation. This is a read only, serializable, bound-to-thread JNDI service provider that implements the full J2EE requirements. This object is also used to set the contents of the ENC for the current thread.

This context is not constructed directly but generally through the application performing a URL lookup on the java: namespace. Such requests are materizlied through javaURLContextFactory which directs them to an instance of EnvContext.

To comply with J2EE requirements, the environment context is a read-only namespace, heirarchial and supporting links, can bind non-persistent objects (like factories, services), and can be serialized as part of a bean's activation/passivation.

Version:

$Revision: 1.9 $ $Date: 2001/03/13 20:59:02 $

Author:

Assaf Arkin

See Also:

Serialized Form

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

	EnvContext(java.util.Hashtable env) Construct a new context for the root path.
(package private)	EnvContext(MemoryBinding bindings, java.util.Hashtable env) Construct a new context with the specified bindings and environment attributes.

Method Summary

java.lang.Object	addToEnvironment(java.lang.String name, java.lang.Object value)
void	bind(javax.naming.Name name, java.lang.Object value)
void	bind(java.lang.String name, java.lang.Object value)
void	close()
javax.naming.Name	composeName(javax.naming.Name name, javax.naming.Name prefix)
java.lang.String	composeName(java.lang.String name, java.lang.String prefix)
javax.naming.Context	createSubcontext(javax.naming.Name name)
javax.naming.Context	createSubcontext(java.lang.String name)
void	destroySubcontext(javax.naming.Name name)
void	destroySubcontext(java.lang.String name)
java.util.Hashtable	getEnvironment()
java.lang.String	getNameInNamespace()
javax.naming.NameParser	getNameParser(javax.naming.Name name)
javax.naming.NameParser	getNameParser(java.lang.String name)
javax.naming.NamingEnumeration	list(javax.naming.Name name)
javax.naming.NamingEnumeration	list(java.lang.String name)
javax.naming.NamingEnumeration	listBindings(javax.naming.Name name)
javax.naming.NamingEnumeration	listBindings(java.lang.String name)
java.lang.Object	lookup(javax.naming.Name name)
java.lang.Object	lookup(java.lang.String name)
java.lang.Object	lookupLink(javax.naming.Name name)
java.lang.Object	lookupLink(java.lang.String name)
void	rebind(javax.naming.Name name, java.lang.Object value)
void	rebind(java.lang.String name, java.lang.Object value)
java.lang.Object	removeFromEnvironment(java.lang.String name)
void	rename(javax.naming.Name oldName, javax.naming.Name newName)
void	rename(java.lang.String oldName, java.lang.String newName)
java.lang.String	toString()
void	unbind(javax.naming.Name name)
void	unbind(java.lang.String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

EnvContext

public EnvContext(java.util.Hashtable env)

Construct a new context for the root path.

EnvContext

EnvContext(MemoryBinding bindings,
           java.util.Hashtable env)

Construct a new context with the specified bindings and environment attributes.

Method Detail

lookup

public java.lang.Object lookup(java.lang.String name)
                        throws javax.naming.NamingException

Specified by:

lookup in interface javax.naming.Context

Throws:

javax.naming.NamingException

lookup

public java.lang.Object lookup(javax.naming.Name name)
                        throws javax.naming.NamingException

Specified by:

lookup in interface javax.naming.Context

Throws:

javax.naming.NamingException

lookupLink

public java.lang.Object lookupLink(java.lang.String name)
                            throws javax.naming.NamingException

Specified by:

lookupLink in interface javax.naming.Context

Throws:

javax.naming.NamingException

lookupLink

public java.lang.Object lookupLink(javax.naming.Name name)
                            throws javax.naming.NamingException

Specified by:

lookupLink in interface javax.naming.Context

Throws:

javax.naming.NamingException

bind

public void bind(java.lang.String name,
                 java.lang.Object value)
          throws javax.naming.NamingException

Specified by:

bind in interface javax.naming.Context

Throws:

javax.naming.NamingException

bind

public void bind(javax.naming.Name name,
                 java.lang.Object value)
          throws javax.naming.NamingException

Specified by:

bind in interface javax.naming.Context

Throws:

javax.naming.NamingException

rebind

public void rebind(java.lang.String name,
                   java.lang.Object value)
            throws javax.naming.NamingException

Specified by:

rebind in interface javax.naming.Context

Throws:

javax.naming.NamingException

rebind

public void rebind(javax.naming.Name name,
                   java.lang.Object value)
            throws javax.naming.NamingException

Specified by:

rebind in interface javax.naming.Context

Throws:

javax.naming.NamingException

unbind

public void unbind(java.lang.String name)
            throws javax.naming.NamingException

Specified by:

unbind in interface javax.naming.Context

Throws:

javax.naming.NamingException

unbind

public void unbind(javax.naming.Name name)
            throws javax.naming.NamingException

Specified by:

unbind in interface javax.naming.Context

Throws:

javax.naming.NamingException

rename

public void rename(java.lang.String oldName,
                   java.lang.String newName)
            throws javax.naming.NamingException

Specified by:

rename in interface javax.naming.Context

Throws:

javax.naming.NamingException

rename

public void rename(javax.naming.Name oldName,
                   javax.naming.Name newName)
            throws javax.naming.NamingException

Specified by:

rename in interface javax.naming.Context

Throws:

javax.naming.NamingException

list

public javax.naming.NamingEnumeration list(java.lang.String name)
                                    throws javax.naming.NamingException

Specified by:

list in interface javax.naming.Context

Throws:

javax.naming.NamingException

list

public javax.naming.NamingEnumeration list(javax.naming.Name name)
                                    throws javax.naming.NamingException

Specified by:

list in interface javax.naming.Context

Throws:

javax.naming.NamingException

listBindings

public javax.naming.NamingEnumeration listBindings(java.lang.String name)
                                            throws javax.naming.NamingException

Specified by:

listBindings in interface javax.naming.Context

Throws:

javax.naming.NamingException

listBindings

public javax.naming.NamingEnumeration listBindings(javax.naming.Name name)
                                            throws javax.naming.NamingException

Specified by:

listBindings in interface javax.naming.Context

Throws:

javax.naming.NamingException

createSubcontext

public javax.naming.Context createSubcontext(java.lang.String name)
                                      throws javax.naming.NamingException

Specified by:

createSubcontext in interface javax.naming.Context

Throws:

javax.naming.NamingException

createSubcontext

public javax.naming.Context createSubcontext(javax.naming.Name name)
                                      throws javax.naming.NamingException

Specified by:

createSubcontext in interface javax.naming.Context

Throws:

javax.naming.NamingException

destroySubcontext

public void destroySubcontext(java.lang.String name)
                       throws javax.naming.NamingException

Specified by:

destroySubcontext in interface javax.naming.Context

Throws:

javax.naming.NamingException

destroySubcontext

public void destroySubcontext(javax.naming.Name name)
                       throws javax.naming.NamingException

Specified by:

destroySubcontext in interface javax.naming.Context

Throws:

javax.naming.NamingException

getNameParser

public javax.naming.NameParser getNameParser(java.lang.String name)
                                      throws javax.naming.NamingException

Specified by:

getNameParser in interface javax.naming.Context

Throws:

javax.naming.NamingException

getNameParser

public javax.naming.NameParser getNameParser(javax.naming.Name name)
                                      throws javax.naming.NamingException

Specified by:

getNameParser in interface javax.naming.Context

Throws:

javax.naming.NamingException

composeName

public javax.naming.Name composeName(javax.naming.Name name,
                                     javax.naming.Name prefix)
                              throws javax.naming.NamingException

Specified by:

composeName in interface javax.naming.Context

Throws:

javax.naming.NamingException

composeName

public java.lang.String composeName(java.lang.String name,
                                    java.lang.String prefix)

Specified by:

composeName in interface javax.naming.Context

getNameInNamespace

public java.lang.String getNameInNamespace()
                                    throws javax.naming.NamingException

Specified by:

getNameInNamespace in interface javax.naming.Context

Throws:

javax.naming.NamingException

addToEnvironment

public java.lang.Object addToEnvironment(java.lang.String name,
                                         java.lang.Object value)

Specified by:

addToEnvironment in interface javax.naming.Context

getEnvironment

public java.util.Hashtable getEnvironment()

Specified by:

getEnvironment in interface javax.naming.Context

removeFromEnvironment

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

Specified by:

removeFromEnvironment in interface javax.naming.Context

close

public void close()

Specified by:

close in interface javax.naming.Context

toString

public java.lang.String toString()