org.apache.xbean.spring.jndi

Class DefaultContext

java.lang.Object

org.apache.xbean.spring.jndi.DefaultContext

All Implemented Interfaces:

Serializable, Context

public class DefaultContext
extends Object
implements Context, Serializable

A simple spring based JNDI context which is mutable

Version:

$Revision: 657 $

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Map	bindings
protected Hashtable	environment
protected static NameParser	nameParser
static String	SEPARATOR
protected Map	treeBindings

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
	DefaultContext()
protected	DefaultContext(DefaultContext clone, Hashtable env)
protected	DefaultContext(DefaultContext clone, Hashtable env, String nameInNamespace)
	DefaultContext(Hashtable env)
	DefaultContext(Hashtable environment, Map bindings)
	DefaultContext(Hashtable environment, Map bindings, String nameInNamespace)

Method Summary

Modifier and Type	Method and Description
Object	addToEnvironment(String propName, Object propVal)
void	bind(Name name, Object value)
void	bind(String name, Object value)
protected void	checkFrozen()
void	close()
Name	composeName(Name name, Name prefix)
String	composeName(String name, String prefix)
Context	createSubcontext(Name name)
Context	createSubcontext(String name)
void	destroySubcontext(Name name)
void	destroySubcontext(String name)
Map	getEntries()
Hashtable	getEnvironment()
String	getNameInNamespace()
NameParser	getNameParser(Name name)
NameParser	getNameParser(String name)
protected Map	internalBind(String name, Object value) internalBind is intended for use only during setup or possibly by suitably synchronized superclasses.
protected Map	internalBind(String name, Object value, boolean allowRebind)
boolean	isFreeze()
NamingEnumeration	list(Name name)
NamingEnumeration	list(String name)
NamingEnumeration	listBindings(Name name)
NamingEnumeration	listBindings(String name)
Object	lookup(Name name)
Object	lookup(String name)
Object	lookupLink(Name name)
Object	lookupLink(String name)
protected DefaultContext	newContext()
void	rebind(Name name, Object value)
void	rebind(String name, Object value)
Object	removeFromEnvironment(String propName)
void	rename(Name oldName, Name newName)
void	rename(String oldName, String newName)
void	setEntries(Map entries)
void	setFreeze(boolean freeze)
void	unbind(Name name)
void	unbind(String name)

Methods inherited from class java.lang.Object

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

Field Detail

nameParser

protected static final NameParser nameParser

environment

protected final Hashtable environment

bindings

protected final Map bindings

treeBindings

protected final Map treeBindings

SEPARATOR

public static final String SEPARATOR

See Also:

Constant Field Values

Constructor Detail

DefaultContext

public DefaultContext()

DefaultContext

public DefaultContext(Hashtable env)

DefaultContext

public DefaultContext(Hashtable environment,
                      Map bindings)

DefaultContext

public DefaultContext(Hashtable environment,
                      Map bindings,
                      String nameInNamespace)

DefaultContext

protected DefaultContext(DefaultContext clone,
                         Hashtable env)

DefaultContext

protected DefaultContext(DefaultContext clone,
                         Hashtable env,
                         String nameInNamespace)

Method Detail

addToEnvironment

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

Specified by:

addToEnvironment in interface Context

Throws:

NamingException

getEnvironment

public Hashtable getEnvironment()
                         throws NamingException

Specified by:

getEnvironment in interface Context

Throws:

NamingException

removeFromEnvironment

public Object removeFromEnvironment(String propName)
                             throws NamingException

Specified by:

removeFromEnvironment in interface Context

Throws:

NamingException

lookup

public Object lookup(String name)
              throws NamingException

Specified by:

lookup in interface Context

Throws:

NamingException

lookup

public Object lookup(Name name)
              throws NamingException

Specified by:

lookup in interface Context

Throws:

NamingException

lookupLink

public Object lookupLink(String name)
                  throws NamingException

Specified by:

lookupLink in interface Context

Throws:

NamingException

composeName

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

Specified by:

composeName in interface Context

Throws:

NamingException

composeName

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

Specified by:

composeName 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(String name)
                               throws NamingException

Specified by:

listBindings in interface Context

Throws:

NamingException

lookupLink

public Object lookupLink(Name name)
                  throws NamingException

Specified by:

lookupLink in interface Context

Throws:

NamingException

list

public NamingEnumeration list(Name 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

bind

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

Specified by:

bind in interface Context

Throws:

NamingException

bind

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

Specified by:

bind in interface Context

Throws:

NamingException

close

public void close()
           throws NamingException

Specified by:

close in interface Context

Throws:

NamingException

createSubcontext

public Context createSubcontext(Name name)
                         throws NamingException

Specified by:

createSubcontext in interface Context

Throws:

NamingException

createSubcontext

public Context createSubcontext(String name)
                         throws NamingException

Specified by:

createSubcontext in interface Context

Throws:

NamingException

destroySubcontext

public void destroySubcontext(Name name)
                       throws NamingException

Specified by:

destroySubcontext in interface Context

Throws:

NamingException

destroySubcontext

public void destroySubcontext(String name)
                       throws NamingException

Specified by:

destroySubcontext in interface Context

Throws:

NamingException

getNameInNamespace

public String getNameInNamespace()
                          throws NamingException

Specified by:

getNameInNamespace 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

rebind

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

Specified by:

rebind in interface Context

Throws:

NamingException

rebind

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

Specified by:

rebind 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

unbind

public void unbind(Name name)
            throws NamingException

Specified by:

unbind in interface Context

Throws:

NamingException

unbind

public void unbind(String name)
            throws NamingException

Specified by:

unbind in interface Context

Throws:

NamingException

getEntries

public Map getEntries()

setEntries

public void setEntries(Map entries)
                throws NamingException

Throws:

NamingException

isFreeze

public boolean isFreeze()

setFreeze

public void setFreeze(boolean freeze)

internalBind

protected Map internalBind(String name,
                           Object value)
                    throws NamingException

internalBind is intended for use only during setup or possibly by suitably synchronized superclasses. It binds every possible lookup into a map in each context. To do this, each context strips off one name segment and if necessary creates a new context for it. Then it asks that context to bind the remaining name. It returns a map containing all the bindings from the next context, plus the context it just created (if it in fact created it). (the names are suitably extended by the segment originally lopped off).

Parameters:

name -

value -

Returns:

Throws:

NamingException

internalBind

protected Map internalBind(String name,
                           Object value,
                           boolean allowRebind)
                    throws NamingException

Throws:

NamingException

checkFrozen

protected void checkFrozen()
                    throws OperationNotSupportedException

Throws:

OperationNotSupportedException

newContext

protected DefaultContext newContext()