Class CNCtx

  • All Implemented Interfaces:
    javax.naming.Context

    public class CNCtx
    extends java.lang.Object
    implements javax.naming.Context
    Provides a bridge to the CosNaming server provided by JavaIDL. This class provides the InitialContext from CosNaming.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static ORB _defaultOrb  
      (package private) java.util.Hashtable<java.lang.String,​java.lang.Object> _env  
      private NameComponent[] _name  
      NamingContext _nc  
      (package private) ORB _orb  
      private static boolean debug  
      (package private) int enumCount  
      private static java.lang.String FED_PROP  
      (package private) boolean federation  
      (package private) boolean isCloseCalled  
      (package private) OrbReuseTracker orbTracker  
      (package private) static CNNameParser parser  
      • 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 Description
      private CNCtx()  
      (package private) CNCtx​(java.util.Hashtable<?,​?> env)
      Create a CNCtx object.
      (package private) CNCtx​(ORB orb, OrbReuseTracker tracker, NamingContext nctx, java.util.Hashtable<java.lang.String,​java.lang.Object> env, NameComponent[] name)
      Creates a CNCtx object which supports the javax.naming apis given a COS Naming Context object.
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object addToEnvironment​(java.lang.String propName, java.lang.Object propValue)
      Adds to the environment for the current context.
      void bind​(java.lang.String name, java.lang.Object obj)
      Converts the "String" name into a CompositeName object and performs the bind operation.
      void bind​(javax.naming.Name name, java.lang.Object obj)
      Converts the "Name" name into a NameComponent[] object and performs the bind operation.
      private javax.naming.Context callBindNewContext​(NameComponent[] path)
      Calls the bind_new_context COS naming api to create a new subcontext.
      private void callBindOrRebind​(NameComponent[] pth, javax.naming.Name name, java.lang.Object obj, boolean rebind)
      Performs bind or rebind in the context depending on whether the flag rebind is set.
      private void callDestroy​(NamingContext nc)
      Calls the destroy on the COS Naming Server
      (package private) java.lang.Object callResolve​(NameComponent[] path)
      Does the job of calling the COS Naming API, resolve, and performs the exception mapping.
      private void callUnbind​(NameComponent[] path)
      Calls the unbind api of COS Naming and uses the exception mapper class to map the exceptions
      void close()  
      java.lang.String composeName​(java.lang.String name, java.lang.String prefix)  
      javax.naming.Name composeName​(javax.naming.Name name, javax.naming.Name prefix)  
      javax.naming.Context createSubcontext​(java.lang.String name)
      Uses the callBindNewContext convenience function to create a new context.
      javax.naming.Context createSubcontext​(javax.naming.Name name)
      Uses the callBindNewContext convenience function to create a new context.
      static javax.naming.spi.ResolveResult createUsingURL​(java.lang.String url, java.util.Hashtable<?,​?> env)
      This method is used by the iiop and iiopname URL Context factories.
      void decEnumCount()  
      void destroySubcontext​(java.lang.String name)
      Uses the callDestroy function to destroy the context.
      void destroySubcontext​(javax.naming.Name name)
      Uses the callDestroy function to destroy the context.
      protected void finalize()  
      private static javax.naming.Context getContinuationContext​(javax.naming.CannotProceedException cpe)  
      private static ORB getDefaultOrb()  
      java.util.Hashtable<java.lang.String,​java.lang.Object> getEnvironment()
      Returns the current environment.
      java.lang.String getNameInNamespace()  
      javax.naming.NameParser getNameParser​(java.lang.String name)
      Allow access to the name parser object.
      javax.naming.NameParser getNameParser​(javax.naming.Name name)
      Allow access to the name parser object.
      private java.lang.String getStringifiedIor​(java.lang.String url)  
      void incEnumCount()  
      private void initOrbAndRootContext​(java.util.Hashtable<?,​?> env)
      Initializes the COS Naming Service.
      private java.lang.String initUsingCorbanameUrl​(ORB orb, java.lang.String url, java.util.Hashtable<?,​?> env)
      Initializes using "corbaname" URL (INS 99-12-03)
      private java.lang.String initUsingIiopUrl​(ORB defOrb, java.lang.String url, java.util.Hashtable<?,​?> env)
      Handles "iiop" and "iiopname" URLs (INS 98-10-11)
      private java.lang.String initUsingUrl​(ORB orb, java.lang.String url, java.util.Hashtable<?,​?> env)  
      private static boolean isCorbaUrl​(java.lang.String url)
      These are the URL schemes that need to be processed.
      private boolean leafNotFound​(NotFound e, NameComponent leaf)  
      javax.naming.NamingEnumeration<javax.naming.NameClassPair> list​(java.lang.String name)
      Returns a NameClassEnumeration object which has a list of name class pairs.
      javax.naming.NamingEnumeration<javax.naming.NameClassPair> list​(javax.naming.Name name)
      Returns a NameClassEnumeration object which has a list of name class pairs.
      javax.naming.NamingEnumeration<javax.naming.Binding> listBindings​(java.lang.String name)
      Returns a BindingEnumeration object which has a list of name object pairs.
      javax.naming.NamingEnumeration<javax.naming.Binding> listBindings​(javax.naming.Name name)
      Returns a BindingEnumeration object which has a list of name class pairs.
      java.lang.Object lookup​(java.lang.String name)
      Converts the "String" name into a CompositeName returns the object resolved by the COS Naming api, resolve.
      java.lang.Object lookup​(javax.naming.Name name)
      Converts the "Name" name into a NameComponent[] object and returns the object resolved by the COS Naming api, resolve.
      java.lang.Object lookupLink​(java.lang.String name)
      Is mapped to resolve in the COS Naming api.
      java.lang.Object lookupLink​(javax.naming.Name name)
      Is mapped to resolve in the COS Naming api.
      (package private) NameComponent[] makeFullName​(NameComponent[] child)  
      void rebind​(java.lang.String name, java.lang.Object obj)
      Converts the "String" name into a CompositeName object and performs the rebind operation.
      void rebind​(javax.naming.Name name, java.lang.Object obj)
      Converts the "Name" name into a NameComponent[] object and performs the rebind operation.
      java.lang.Object removeFromEnvironment​(java.lang.String propName)  
      void rename​(java.lang.String oldName, java.lang.String newName)
      Renames an object.
      void rename​(javax.naming.Name oldName, javax.naming.Name newName)
      Renames an object.
      private void setOrbAndRootContext​(ORB orb, java.lang.String ncIor)  
      private void setOrbAndRootContext​(ORB orb, Object ncRef)  
      void unbind​(java.lang.String name)
      Converts the "String" name into a CompositeName object and performs the unbind operation.
      void unbind​(javax.naming.Name name)
      Converts the "Name" name into a NameComponent[] object and performs the unbind operation.
      • Methods inherited from class java.lang.Object

        clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • CNCtx

        CNCtx​(java.util.Hashtable<?,​?> env)
        throws javax.naming.NamingException
        Create a CNCtx object. Gets the initial naming reference for the COS Naming Service from the ORB. The ORB can be passed in via the java.naming.corba.orb property or be created using properties in the environment properties.
        Parameters:
        env - Environment properties for initializing name service.
        Throws:
        javax.naming.NamingException - Cannot initialize ORB or naming context.
      • CNCtx

        private CNCtx()
      • CNCtx

        CNCtx​(ORB orb,
              OrbReuseTracker tracker,
              NamingContext nctx,
              java.util.Hashtable<java.lang.String,​java.lang.Object> env,
              NameComponent[] name)
        throws javax.naming.NamingException
        Creates a CNCtx object which supports the javax.naming apis given a COS Naming Context object.
        Parameters:
        orb - The ORB used by this context
        tracker - The ORB reuse tracker for tracking references to the orb object
        nctx - The COS NamingContext object associated with this context
        name - The name of this context relative to the root
        Throws:
        javax.naming.NamingException
    • Method Detail

      • getDefaultOrb

        private static ORB getDefaultOrb()
      • createUsingURL

        public static javax.naming.spi.ResolveResult createUsingURL​(java.lang.String url,
                                                                    java.util.Hashtable<?,​?> env)
                                                             throws javax.naming.NamingException
        This method is used by the iiop and iiopname URL Context factories.
        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
      • isCorbaUrl

        private static boolean isCorbaUrl​(java.lang.String url)
        These are the URL schemes that need to be processed. IOR and corbaloc URLs can be passed directly to ORB.string_to_object()
      • initOrbAndRootContext

        private void initOrbAndRootContext​(java.util.Hashtable<?,​?> env)
                                    throws javax.naming.NamingException
        Initializes the COS Naming Service. This method initializes the three instance fields: _nc : The root naming context. _orb: The ORB to use for connecting RMI/IIOP stubs and for getting the naming context (_nc) if one was not specified explicitly via PROVIDER_URL. _name: The name of the root naming context.

        _orb is obtained from java.naming.corba.orb if it has been set. Otherwise, _orb is created using the host/port from PROVIDER_URL (if it contains an "iiop" or "iiopname" URL), or from initialization properties specified in env.

        _nc is obtained from the IOR stored in PROVIDER_URL if it has been set and does not contain an "iiop" or "iiopname" URL. It can be a stringified IOR, "corbaloc" URL, "corbaname" URL, or a URL (such as file/http/ftp) to a location containing a stringified IOR. If PROVIDER_URL has not been set in this way, it is obtained from the result of ORB.resolve_initial_reference("NameService");

        _name is obtained from the "iiop", "iiopname", or "corbaname" URL. It is the empty name by default.

        Parameters:
        env - Environment The possibly null environment.
        Throws:
        javax.naming.NamingException - When an error occurs while initializing the ORB or the naming context.
      • initUsingUrl

        private java.lang.String initUsingUrl​(ORB orb,
                                              java.lang.String url,
                                              java.util.Hashtable<?,​?> env)
                                       throws javax.naming.NamingException
        Throws:
        javax.naming.NamingException
      • initUsingIiopUrl

        private java.lang.String initUsingIiopUrl​(ORB defOrb,
                                                  java.lang.String url,
                                                  java.util.Hashtable<?,​?> env)
                                           throws javax.naming.NamingException
        Handles "iiop" and "iiopname" URLs (INS 98-10-11)
        Throws:
        javax.naming.NamingException
      • initUsingCorbanameUrl

        private java.lang.String initUsingCorbanameUrl​(ORB orb,
                                                       java.lang.String url,
                                                       java.util.Hashtable<?,​?> env)
                                                throws javax.naming.NamingException
        Initializes using "corbaname" URL (INS 99-12-03)
        Throws:
        javax.naming.NamingException
      • setOrbAndRootContext

        private void setOrbAndRootContext​(ORB orb,
                                          java.lang.String ncIor)
                                   throws javax.naming.NamingException
        Throws:
        javax.naming.NamingException
      • setOrbAndRootContext

        private void setOrbAndRootContext​(ORB orb,
                                          Object ncRef)
                                   throws javax.naming.NamingException
        Throws:
        javax.naming.NamingException
      • getStringifiedIor

        private java.lang.String getStringifiedIor​(java.lang.String url)
                                            throws javax.naming.NamingException
        Throws:
        javax.naming.NamingException
      • callResolve

        java.lang.Object callResolve​(NameComponent[] path)
                              throws javax.naming.NamingException
        Does the job of calling the COS Naming API, resolve, and performs the exception mapping. If the resolved object is a COS Naming Context (sub-context), then this function returns a new JNDI naming context object.
        Parameters:
        path - the NameComponent[] object.
        Returns:
        Resolved object returned by the COS Name Server.
        Throws:
        NotFound - No objects under the name.
        CannotProceed - Unable to obtain a continuation context
        InvalidName - Name not understood.
        javax.naming.NamingException
      • lookup

        public java.lang.Object lookup​(java.lang.String name)
                                throws javax.naming.NamingException
        Converts the "String" name into a CompositeName returns the object resolved by the COS Naming api, resolve. Returns the current context if the name is empty. Returns either an org.omg.CORBA.Object or javax.naming.Context object.
        Specified by:
        lookup in interface javax.naming.Context
        Parameters:
        name - string used to resolve the object.
        Returns:
        the resolved object
        Throws:
        javax.naming.NamingException - See callResolve.
      • lookup

        public java.lang.Object lookup​(javax.naming.Name name)
                                throws javax.naming.NamingException
        Converts the "Name" name into a NameComponent[] object and returns the object resolved by the COS Naming api, resolve. Returns the current context if the name is empty. Returns either an org.omg.CORBA.Object or javax.naming.Context object.
        Specified by:
        lookup in interface javax.naming.Context
        Parameters:
        name - JNDI Name used to resolve the object.
        Returns:
        the resolved object
        Throws:
        javax.naming.NamingException - See callResolve.
      • callBindOrRebind

        private void callBindOrRebind​(NameComponent[] pth,
                                      javax.naming.Name name,
                                      java.lang.Object obj,
                                      boolean rebind)
                               throws javax.naming.NamingException
        Performs bind or rebind in the context depending on whether the flag rebind is set. The only objects allowed to be bound are of types org.omg.CORBA.Object, org.omg.CosNaming.NamingContext. You can use a state factory to turn other objects (such as Remote) into these acceptable forms. Uses the COS Naming apis bind/rebind or bind_context/rebind_context.
        Parameters:
        pth - NameComponent[] object
        obj - Object to be bound.
        rebind - perform rebind ? if true performs a rebind.
        Throws:
        NotFound - No objects under the name.
        CannotProceed - Unable to obtain a continuation context
        AlreadyBound - An object is already bound to this name.
        javax.naming.NamingException
      • bind

        public void bind​(javax.naming.Name name,
                         java.lang.Object obj)
                  throws javax.naming.NamingException
        Converts the "Name" name into a NameComponent[] object and performs the bind operation. Uses callBindOrRebind. Throws an invalid name exception if the name is empty. We need a name to bind the object even when we work within the current context.
        Specified by:
        bind in interface javax.naming.Context
        Parameters:
        name - JNDI Name object
        obj - Object to be bound.
        Throws:
        javax.naming.NamingException - See callBindOrRebind
      • getContinuationContext

        private static javax.naming.Context getContinuationContext​(javax.naming.CannotProceedException cpe)
                                                            throws javax.naming.NamingException
        Throws:
        javax.naming.NamingException
      • bind

        public void bind​(java.lang.String name,
                         java.lang.Object obj)
                  throws javax.naming.NamingException
        Converts the "String" name into a CompositeName object and performs the bind operation. Uses callBindOrRebind. Throws an invalid name exception if the name is empty.
        Specified by:
        bind in interface javax.naming.Context
        Parameters:
        name - string
        obj - Object to be bound.
        Throws:
        javax.naming.NamingException - See callBindOrRebind
      • rebind

        public void rebind​(javax.naming.Name name,
                           java.lang.Object obj)
                    throws javax.naming.NamingException
        Converts the "Name" name into a NameComponent[] object and performs the rebind operation. Uses callBindOrRebind. Throws an invalid name exception if the name is empty. We must have a name to rebind the object to even if we are working within the current context.
        Specified by:
        rebind in interface javax.naming.Context
        Parameters:
        name - string
        obj - Object to be bound.
        Throws:
        javax.naming.NamingException - See callBindOrRebind
      • rebind

        public void rebind​(java.lang.String name,
                           java.lang.Object obj)
                    throws javax.naming.NamingException
        Converts the "String" name into a CompositeName object and performs the rebind operation. Uses callBindOrRebind. Throws an invalid name exception if the name is an empty string.
        Specified by:
        rebind in interface javax.naming.Context
        Parameters:
        name - string
        obj - Object to be bound.
        Throws:
        javax.naming.NamingException - See callBindOrRebind
      • callUnbind

        private void callUnbind​(NameComponent[] path)
                         throws javax.naming.NamingException
        Calls the unbind api of COS Naming and uses the exception mapper class to map the exceptions
        Parameters:
        path - NameComponent[] object
        Throws:
        NotFound - No objects under the name. If leaf is not found, that's OK according to the JNDI spec
        CannotProceed - Unable to obtain a continuation context
        InvalidName - Name not understood.
        javax.naming.NamingException
      • unbind

        public void unbind​(java.lang.String name)
                    throws javax.naming.NamingException
        Converts the "String" name into a CompositeName object and performs the unbind operation. Uses callUnbind. If the name is empty, throws an invalid name exception. Do we unbind the current context (JNDI spec says work with the current context if the name is empty) ?
        Specified by:
        unbind in interface javax.naming.Context
        Parameters:
        name - string
        Throws:
        javax.naming.NamingException - See callUnbind
      • unbind

        public void unbind​(javax.naming.Name name)
                    throws javax.naming.NamingException
        Converts the "Name" name into a NameComponent[] object and performs the unbind operation. Uses callUnbind. Throws an invalid name exception if the name is empty.
        Specified by:
        unbind in interface javax.naming.Context
        Parameters:
        name - string
        Throws:
        javax.naming.NamingException - See callUnbind
      • rename

        public void rename​(java.lang.String oldName,
                           java.lang.String newName)
                    throws javax.naming.NamingException
        Renames an object. Since COS Naming does not support a rename api, this method unbinds the object with the "oldName" and creates a new binding.
        Specified by:
        rename in interface javax.naming.Context
        Parameters:
        oldName - string, existing name for the binding.
        newName - string, name used to replace.
        Throws:
        javax.naming.NamingException - See bind
      • rename

        public void rename​(javax.naming.Name oldName,
                           javax.naming.Name newName)
                    throws javax.naming.NamingException
        Renames an object. Since COS Naming does not support a rename api, this method unbinds the object with the "oldName" and creates a new binding.
        Specified by:
        rename in interface javax.naming.Context
        Parameters:
        oldName - JNDI Name, existing name for the binding.
        newName - JNDI Name, name used to replace.
        Throws:
        javax.naming.NamingException - See bind
      • list

        public javax.naming.NamingEnumeration<javax.naming.NameClassPair> list​(java.lang.String name)
                                                                        throws javax.naming.NamingException
        Returns a NameClassEnumeration object which has a list of name class pairs. Lists the current context if the name is empty.
        Specified by:
        list in interface javax.naming.Context
        Parameters:
        name - string
        Returns:
        a list of name-class objects as a NameClassEnumeration.
        Throws:
        javax.naming.NamingException - All exceptions thrown by lookup with a non-null argument
      • list

        public javax.naming.NamingEnumeration<javax.naming.NameClassPair> list​(javax.naming.Name name)
                                                                        throws javax.naming.NamingException
        Returns a NameClassEnumeration object which has a list of name class pairs. Lists the current context if the name is empty.
        Specified by:
        list in interface javax.naming.Context
        Parameters:
        name - JNDI Name
        Returns:
        a list of name-class objects as a NameClassEnumeration.
        Throws:
        javax.naming.NamingException - All exceptions thrown by lookup
      • listBindings

        public javax.naming.NamingEnumeration<javax.naming.Binding> listBindings​(java.lang.String name)
                                                                          throws javax.naming.NamingException
        Returns a BindingEnumeration object which has a list of name object pairs. Lists the current context if the name is empty.
        Specified by:
        listBindings in interface javax.naming.Context
        Parameters:
        name - string
        Returns:
        a list of bindings as a BindingEnumeration.
        Throws:
        javax.naming.NamingException - all exceptions returned by lookup
      • listBindings

        public javax.naming.NamingEnumeration<javax.naming.Binding> listBindings​(javax.naming.Name name)
                                                                          throws javax.naming.NamingException
        Returns a BindingEnumeration object which has a list of name class pairs. Lists the current context if the name is empty.
        Specified by:
        listBindings in interface javax.naming.Context
        Parameters:
        name - JNDI Name
        Returns:
        a list of bindings as a BindingEnumeration.
        Throws:
        javax.naming.NamingException - all exceptions returned by lookup.
      • callDestroy

        private void callDestroy​(NamingContext nc)
                          throws javax.naming.NamingException
        Calls the destroy on the COS Naming Server
        Parameters:
        nc - The NamingContext object to use.
        Throws:
        NotEmpty - when the context is not empty and cannot be destroyed.
        javax.naming.NamingException
      • destroySubcontext

        public void destroySubcontext​(java.lang.String name)
                               throws javax.naming.NamingException
        Uses the callDestroy function to destroy the context. If name is empty destroys the current context.
        Specified by:
        destroySubcontext in interface javax.naming.Context
        Parameters:
        name - string
        Throws:
        javax.naming.OperationNotSupportedException - when list is invoked with a non-null argument
        javax.naming.NamingException
      • destroySubcontext

        public void destroySubcontext​(javax.naming.Name name)
                               throws javax.naming.NamingException
        Uses the callDestroy function to destroy the context. Destroys the current context if name is empty.
        Specified by:
        destroySubcontext in interface javax.naming.Context
        Parameters:
        name - JNDI Name
        Throws:
        javax.naming.OperationNotSupportedException - when list is invoked with a non-null argument
        javax.naming.NamingException
      • callBindNewContext

        private javax.naming.Context callBindNewContext​(NameComponent[] path)
                                                 throws javax.naming.NamingException
        Calls the bind_new_context COS naming api to create a new subcontext.
        Parameters:
        path - NameComponent[] object
        Returns:
        the new context object.
        Throws:
        NotFound - No objects under the name.
        CannotProceed - Unable to obtain a continuation context
        InvalidName - Name not understood.
        AlreadyBound - An object is already bound to this name.
        javax.naming.NamingException
      • createSubcontext

        public javax.naming.Context createSubcontext​(java.lang.String name)
                                              throws javax.naming.NamingException
        Uses the callBindNewContext convenience function to create a new context. Throws an invalid name exception if the name is empty.
        Specified by:
        createSubcontext in interface javax.naming.Context
        Parameters:
        name - string
        Returns:
        the new context object.
        Throws:
        javax.naming.NamingException - See callBindNewContext
      • createSubcontext

        public javax.naming.Context createSubcontext​(javax.naming.Name name)
                                              throws javax.naming.NamingException
        Uses the callBindNewContext convenience function to create a new context. Throws an invalid name exception if the name is empty.
        Specified by:
        createSubcontext in interface javax.naming.Context
        Parameters:
        name - string
        Returns:
        the new context object.
        Throws:
        javax.naming.NamingException - See callBindNewContext
      • lookupLink

        public java.lang.Object lookupLink​(java.lang.String name)
                                    throws javax.naming.NamingException
        Is mapped to resolve in the COS Naming api.
        Specified by:
        lookupLink in interface javax.naming.Context
        Parameters:
        name - string
        Returns:
        the resolved object.
        Throws:
        javax.naming.NamingException - See lookup.
      • lookupLink

        public java.lang.Object lookupLink​(javax.naming.Name name)
                                    throws javax.naming.NamingException
        Is mapped to resolve in the COS Naming api.
        Specified by:
        lookupLink in interface javax.naming.Context
        Parameters:
        name - string
        Returns:
        the resolved object.
        Throws:
        javax.naming.NamingException - See lookup.
      • getNameParser

        public javax.naming.NameParser getNameParser​(java.lang.String name)
                                              throws javax.naming.NamingException
        Allow access to the name parser object.
        Specified by:
        getNameParser in interface javax.naming.Context
        Parameters:
        name - JNDI name, is ignored since there is only one Name Parser object.
        Returns:
        NameParser object
        Throws:
        javax.naming.NamingException - --
      • getNameParser

        public javax.naming.NameParser getNameParser​(javax.naming.Name name)
                                              throws javax.naming.NamingException
        Allow access to the name parser object.
        Specified by:
        getNameParser in interface javax.naming.Context
        Parameters:
        name - JNDI name, is ignored since there is only one Name Parser object.
        Returns:
        NameParser object
        Throws:
        javax.naming.NamingException - --
      • getEnvironment

        public java.util.Hashtable<java.lang.String,​java.lang.Object> getEnvironment()
                                                                                    throws javax.naming.NamingException
        Returns the current environment.
        Specified by:
        getEnvironment in interface javax.naming.Context
        Returns:
        Environment.
        Throws:
        javax.naming.NamingException
      • composeName

        public java.lang.String composeName​(java.lang.String name,
                                            java.lang.String prefix)
                                     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 name,
                                             javax.naming.Name prefix)
                                      throws javax.naming.NamingException
        Specified by:
        composeName in interface javax.naming.Context
        Throws:
        javax.naming.NamingException
      • addToEnvironment

        public java.lang.Object addToEnvironment​(java.lang.String propName,
                                                 java.lang.Object propValue)
                                          throws javax.naming.NamingException
        Adds to the environment for the current context. Record change but do not reinitialize ORB.
        Specified by:
        addToEnvironment in interface javax.naming.Context
        Parameters:
        propName - The property name.
        propValue - The ORB.
        Returns:
        the previous value of this property if any.
        Throws:
        javax.naming.NamingException
      • removeFromEnvironment

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

        public void incEnumCount()
      • decEnumCount

        public void decEnumCount()
                          throws javax.naming.NamingException
        Throws:
        javax.naming.NamingException
      • close

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

        protected void finalize()
        Overrides:
        finalize in class java.lang.Object