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winstone.jndi
Class WinstoneContext

java.lang.Object
  extended by winstone.jndi.WinstoneContext
All Implemented Interfaces:
javax.naming.Context
public class WinstoneContext
extends java.lang.Object
implements javax.naming.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
  WinstoneContext(java.util.Map sourceEnvironment, WinstoneContext parent, java.lang.String absoluteName, java.lang.Object contextLock)
          Constructor - sets up environment
protected WinstoneContext(java.util.Map sourceEnvironment, WinstoneContext parent, java.lang.String absoluteName, java.lang.Object contextLock, java.util.Hashtable bindings)
          Constructor - sets up environment and copies the bindings across
 
Method Summary
 java.lang.Object addToEnvironment(java.lang.String property, java.lang.Object value)
           
 void bind(javax.naming.Name name, java.lang.Object value)
           
protected  void bind(javax.naming.Name name, java.lang.Object value, boolean allowOverwrites)
           
 void bind(java.lang.String name, java.lang.Object value)
          Below here is for read-write contexts ...
 void close()
           
 javax.naming.Name composeName(javax.naming.Name name1, javax.naming.Name name2)
           
 java.lang.String composeName(java.lang.String name1, java.lang.String name2)
           
 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)
          Returns a list of objects bound to the context
 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)
          Lookup an object in the context.
 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 property)
           
 void rename(javax.naming.Name oldName, javax.naming.Name newName)
           
 void rename(java.lang.String oldName, java.lang.String newName)
           
 void unbind(javax.naming.Name name)
           
 void unbind(java.lang.String name)
           
protected  javax.naming.Name validateName(javax.naming.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(java.util.Map sourceEnvironment,
                       WinstoneContext parent,
                       java.lang.String absoluteName,
                       java.lang.Object contextLock)
                throws javax.naming.NamingException
Constructor - sets up environment

Throws:
javax.naming.NamingException

WinstoneContext

protected WinstoneContext(java.util.Map sourceEnvironment,
                          WinstoneContext parent,
                          java.lang.String absoluteName,
                          java.lang.Object contextLock,
                          java.util.Hashtable bindings)
                   throws javax.naming.NamingException
Constructor - sets up environment and copies the bindings across

Throws:
javax.naming.NamingException
Method Detail

close

public void close()
           throws javax.naming.NamingException
Specified by:
close in interface javax.naming.Context
Throws:
javax.naming.NamingException

getEnvironment

public java.util.Hashtable getEnvironment()
                                   throws javax.naming.NamingException
Specified by:
getEnvironment in interface javax.naming.Context
Throws:
javax.naming.NamingException

removeFromEnvironment

public java.lang.Object removeFromEnvironment(java.lang.String property)
                                       throws javax.naming.NamingException
Specified by:
removeFromEnvironment in interface javax.naming.Context
Throws:
javax.naming.NamingException

addToEnvironment

public java.lang.Object addToEnvironment(java.lang.String property,
                                         java.lang.Object value)
                                  throws javax.naming.NamingException
Specified by:
addToEnvironment in interface javax.naming.Context
Throws:
javax.naming.NamingException

validateName

protected javax.naming.Name validateName(javax.naming.Name name)
                                  throws javax.naming.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:
javax.naming.NamingException

lookup

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

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

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

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

list

public javax.naming.NamingEnumeration list(javax.naming.Name name)
                                    throws javax.naming.NamingException
Returns a list of objects bound to the context

Specified by:
list 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

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

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

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

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

getNameInNamespace

public java.lang.String getNameInNamespace()
                                    throws javax.naming.NamingException
Specified by:
getNameInNamespace 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
Below here is for read-write contexts ... *

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

bind

protected void bind(javax.naming.Name name,
                    java.lang.Object value,
                    boolean allowOverwrites)
             throws javax.naming.NamingException
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(javax.naming.Name oldName,
                   javax.naming.Name newName)
            throws javax.naming.NamingException
Specified by:
rename 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

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

composeName

public java.lang.String composeName(java.lang.String name1,
                                    java.lang.String name2)
                             throws javax.naming.NamingException
Specified by:
composeName in interface javax.naming.Context
Throws:
javax.naming.NamingException

composeName

public javax.naming.Name composeName(javax.naming.Name name1,
                                     javax.naming.Name name2)
                              throws javax.naming.NamingException
Specified by:
composeName in interface javax.naming.Context
Throws:
javax.naming.NamingException
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