Package com.zfabrik.naming.jndi.provider.util

Class AbstractContext

java.lang.Object

com.zfabrik.naming.jndi.provider.util.AbstractContext

All Implemented Interfaces:

Context

public abstract class AbstractContext
extends Object
implements Context

Helper JNDI context. Reduces necessary operations to methods that only work on the local naming scheme (see the protected methods)

Field Summary

Fields

Modifier and Type	Field	Description
protected Hashtable<Object,Object>	env

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

Constructor	Description
AbstractContext(Hashtable<?,?> env)

Method Summary

Modifier and Type	Method	Description
Object	addToEnvironment(String propName, Object propVal)
void	bind(String name, Object obj)
void	bind(Name name, Object obj)
void	close()
String	composeName(String name, String prefix)
Name	composeName(Name name, Name prefix)
Context	createSubcontext(String name)
Context	createSubcontext(Name name)
void	destroySubcontext(String name)
void	destroySubcontext(Name name)
protected void	doBind(String name, Object obj)	BindOperation
protected Context	doContinuationContextLookup(String name)	lookup of continuation context.
Context	doCreateSubcontext(String name)
void	doDestroySubcontext(String name)
NameParser	doGetNameParser(String name)
protected NamingEnumeration<NameClassPair>	doList(String localName)	List
protected NamingEnumeration<Binding>	doListBindings(String localName)	local List Bindings
protected Object	doLookup(String name)	overwrite to provide lookup (local name)
Object	doLookupLink(String name)
protected void	doRebind(String name, Object obj)	BindOperation
protected void	doRename(String oldName, String newName)	Rename
protected void	doUnbind(String localName)	Unbind
protected Context	getContinuationContext(Name n)	access to continuation context
Hashtable<?,?>	getEnvironment()
NameParser	getNameParser(String name)
NameParser	getNameParser(Name name)
NamingEnumeration<NameClassPair>	list(String name)
NamingEnumeration<NameClassPair>	list(Name name)
NamingEnumeration<Binding>	listBindings(String name)
NamingEnumeration<Binding>	listBindings(Name name)
Object	lookup(String name)
Object	lookup(Name name)
Object	lookupLink(String name)
Object	lookupLink(Name name)
protected Object	prepareState(String name, Object obj)	prepares an object for binding by resolving state transitions and Referencable etc.
void	rebind(String name, Object obj)
void	rebind(Name name, Object obj)
Object	removeFromEnvironment(String propName)
void	rename(String oldName, String newName)
void	rename(Name oldName, Name newName)
void	unbind(String name)
void	unbind(Name name)

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.naming.Context

getNameInNamespace

Field Details

env

protected Hashtable<Object,Object> env

Constructor Details

AbstractContext

public AbstractContext(Hashtable<?,?> env)

Method Details

getContinuationContext

protected Context getContinuationContext(Name n)
                                  throws NamingException

access to continuation context

Throws:

NamingException

prepareState

protected Object prepareState(String name,
 Object obj)
                       throws NamingException

prepares an object for binding by resolving state transitions and Referencable etc.

Note: requires implementation of doGetNameParser in order to retrieve a good local name representation

Parameters:

name -

obj -

Returns:

a prepared object for binding

Throws:

NamingException

lookup

public Object lookup(Name name)
              throws NamingException

Specified by:

lookup in interface Context

Throws:

NamingException

See Also:

• Context.lookup(Name)

doContinuationContextLookup

protected Context doContinuationContextLookup(String name)
                                       throws NamingException

lookup of continuation context. NOTE: usually this is crucial to avoid applications of object factories during continuation lookup!!

Throws:

NamingException

doLookup

protected Object doLookup(String name)
                   throws NamingException

overwrite to provide lookup (local name)

Throws:

NamingException

lookup

public Object lookup(String name)
              throws NamingException

Specified by:

lookup in interface Context

Throws:

NamingException

See Also:

• Context.lookup(String)

bind

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

Specified by:

bind in interface Context

Throws:

NamingException

See Also:

• Context.bind(Name, Object)

doBind

protected void doBind(String name,
 Object obj)
               throws NamingException

BindOperation

Throws:

NamingException

bind

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

Specified by:

bind in interface Context

Throws:

NamingException

See Also:

• Context.bind(String, Object)

rebind

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

Specified by:

rebind in interface Context

Throws:

NamingException

See Also:

• Context.rebind(Name, Object)

doRebind

protected void doRebind(String name,
 Object obj)
                 throws NamingException

BindOperation

Throws:

NamingException

rebind

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

Specified by:

rebind in interface Context

Throws:

NamingException

See Also:

• Context.rebind(String, Object)

unbind

public void unbind(Name name)
            throws NamingException

Specified by:

unbind in interface Context

Throws:

NamingException

See Also:

• Context.unbind(Name)

doUnbind

protected void doUnbind(String localName)
                 throws NamingException

Unbind

Throws:

NamingException

unbind

public void unbind(String name)
            throws NamingException

Specified by:

unbind in interface Context

Throws:

NamingException

See Also:

• Context.unbind(String)

rename

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

Specified by:

rename in interface Context

Throws:

NamingException

See Also:

• Context.rename(Name, Name)

doRename

protected void doRename(String oldName,
 String newName)
                 throws NamingException

Rename

Throws:

NamingException

rename

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

Specified by:

rename in interface Context

Throws:

NamingException

See Also:

• Context.rename(String, String)

list

public NamingEnumeration<NameClassPair> list(Name name)
                                      throws NamingException

Specified by:

list in interface Context

Throws:

NamingException

See Also:

• Context.list(Name)

doList

protected NamingEnumeration<NameClassPair> doList(String localName)
                                           throws NamingException

List

Throws:

NamingException

list

public NamingEnumeration<NameClassPair> list(String name)
                                      throws NamingException

Specified by:

list in interface Context

Throws:

NamingException

See Also:

• Context.list(String)

listBindings

public NamingEnumeration<Binding> listBindings(Name name)
                                        throws NamingException

Specified by:

listBindings in interface Context

Throws:

NamingException

See Also:

• Context.listBindings(Name)

doListBindings

protected NamingEnumeration<Binding> doListBindings(String localName)
                                             throws NamingException

local List Bindings

Throws:

NamingException

listBindings

public NamingEnumeration<Binding> listBindings(String name)
                                        throws NamingException

Specified by:

listBindings in interface Context

Throws:

NamingException

See Also:

• Context.listBindings(String)

destroySubcontext

public void destroySubcontext(Name name)
                       throws NamingException

Specified by:

destroySubcontext in interface Context

Throws:

NamingException

See Also:

• Context.destroySubcontext(Name)

doDestroySubcontext

public void doDestroySubcontext(String name)
                         throws NamingException

Throws:

NamingException

destroySubcontext

public void destroySubcontext(String name)
                       throws NamingException

Specified by:

destroySubcontext in interface Context

Throws:

NamingException

See Also:

• Context.destroySubcontext(String)

createSubcontext

public Context createSubcontext(Name name)
                         throws NamingException

Specified by:

createSubcontext in interface Context

Throws:

NamingException

See Also:

• Context.createSubcontext(Name)

doCreateSubcontext

public Context doCreateSubcontext(String name)
                           throws NamingException

Throws:

NamingException

createSubcontext

public Context createSubcontext(String name)
                         throws NamingException

Specified by:

createSubcontext in interface Context

Throws:

NamingException

See Also:

• Context.createSubcontext(String)

lookupLink

public Object lookupLink(Name name)
                  throws NamingException

Specified by:

lookupLink in interface Context

Throws:

NamingException

See Also:

• Context.lookupLink(Name)

doLookupLink

public Object doLookupLink(String name)
                    throws NamingException

Throws:

NamingException

lookupLink

public Object lookupLink(String name)
                  throws NamingException

Specified by:

lookupLink in interface Context

Throws:

NamingException

See Also:

• Context.lookupLink(String)

getNameParser

public NameParser getNameParser(Name name)
                         throws NamingException

Specified by:

getNameParser in interface Context

Throws:

NamingException

See Also:

• Context.getNameParser(Name)

doGetNameParser

public NameParser doGetNameParser(String name)
                           throws NamingException

Throws:

NamingException

getNameParser

public NameParser getNameParser(String name)
                         throws NamingException

Specified by:

getNameParser in interface Context

Throws:

NamingException

See Also:

• Context.getNameParser(String)

composeName

public Name composeName(Name name,
 Name prefix)
                 throws NamingException

Specified by:

composeName in interface Context

Throws:

NamingException

See Also:

• Context.composeName(Name, Name)

composeName

public String composeName(String name,
 String prefix)
                   throws NamingException

Specified by:

composeName in interface Context

Throws:

NamingException

See Also:

• Context.composeName(String, String)

addToEnvironment

public Object addToEnvironment(String propName,
 Object propVal)
                        throws NamingException

Specified by:

addToEnvironment in interface Context

Throws:

NamingException

See Also:

• Context.addToEnvironment(String, Object)

removeFromEnvironment

public Object removeFromEnvironment(String propName)
                             throws NamingException

Specified by:

removeFromEnvironment in interface Context

Throws:

NamingException

See Also:

• Context.removeFromEnvironment(String)

getEnvironment

public Hashtable<?,?> getEnvironment()
                              throws NamingException

Specified by:

getEnvironment in interface Context

Throws:

NamingException

See Also:

• Context.getEnvironment()

close

public void close()
           throws NamingException

Specified by:

close in interface Context

Throws:

NamingException

See Also:

• Context.close()