Methods Summary |
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public java.lang.Object | addToEnvironment(java.lang.String propName, java.lang.Object propVal)Adds a new environment property to the environment of this context. If
the property already exists, its value is overwritten.
return env.put(propName, propVal);
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public void | allocate()Allocate resources for this directory context.
; // No action taken by the default implementation
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public void | bind(javax.naming.Name name, java.lang.Object obj)Binds a name to an object. All intermediate contexts and the target
context (that named by all but terminal atomic component of the name)
must already exist.
bind(name.toString(), obj);
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public void | bind(java.lang.String name, java.lang.Object obj)Binds a name to an object.
bind(name, obj, null);
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public void | bind(javax.naming.Name name, java.lang.Object obj, javax.naming.directory.Attributes attrs)Binds a name to an object, along with associated attributes. If attrs
is null, the resulting binding will have the attributes associated
with obj if obj is a DirContext, and no attributes otherwise. If attrs
is non-null, the resulting binding will have attrs as its attributes;
any attributes associated with obj are ignored.
bind(name.toString(), obj, attrs);
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public abstract void | bind(java.lang.String name, java.lang.Object obj, javax.naming.directory.Attributes attrs)Binds a name to an object, along with associated attributes.
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public void | close()Closes this context. This method releases this context's resources
immediately, instead of waiting for them to be released automatically
by the garbage collector.
This method is idempotent: invoking it on a context that has already
been closed has no effect. Invoking any other method on a closed
context is not allowed, and results in undefined behaviour.
env.clear();
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public javax.naming.Name | composeName(javax.naming.Name name, javax.naming.Name prefix)Composes the name of this context with a name relative to this context.
Given a name (name) relative to this context, and the name (prefix)
of this context relative to one of its ancestors, this method returns
the composition of the two names using the syntax appropriate for the
naming system(s) involved. That is, if name names an object relative
to this context, the result is the name of the same object, but
relative to the ancestor context. None of the names may be null.
prefix = (Name) prefix.clone();
return prefix.addAll(name);
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public java.lang.String | composeName(java.lang.String name, java.lang.String prefix)Composes the name of this context with a name relative to this context.
return prefix + "/" + name;
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public javax.naming.Context | createSubcontext(javax.naming.Name name)Creates and binds a new context. Creates a new context with the given
name and binds it in the target context (that named by all but
terminal atomic component of the name). All intermediate contexts and
the target context must already exist.
return createSubcontext(name.toString());
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public javax.naming.Context | createSubcontext(java.lang.String name)Creates and binds a new context.
return createSubcontext(name, null);
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public javax.naming.directory.DirContext | createSubcontext(javax.naming.Name name, javax.naming.directory.Attributes attrs)Creates and binds a new context, along with associated attributes.
This method creates a new subcontext with the given name, binds it in
the target context (that named by all but terminal atomic component of
the name), and associates the supplied attributes with the newly
created object. All intermediate and target contexts must already
exist. If attrs is null, this method is equivalent to
Context.createSubcontext().
return createSubcontext(name.toString(), attrs);
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public abstract javax.naming.directory.DirContext | createSubcontext(java.lang.String name, javax.naming.directory.Attributes attrs)Creates and binds a new context, along with associated attributes.
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public void | destroySubcontext(javax.naming.Name name)Destroys the named context and removes it from the namespace. Any
attributes associated with the name are also removed. Intermediate
contexts are not destroyed.
This method is idempotent. It succeeds even if the terminal atomic
name is not bound in the target context, but throws
NameNotFoundException if any of the intermediate contexts do not exist.
In a federated naming system, a context from one naming system may be
bound to a name in another. One can subsequently look up and perform
operations on the foreign context using a composite name. However, an
attempt destroy the context using this composite name will fail with
NotContextException, because the foreign context is not a "subcontext"
of the context in which it is bound. Instead, use unbind() to remove
the binding of the foreign context. Destroying the foreign context
requires that the destroySubcontext() be performed on a context from
the foreign context's "native" naming system.
destroySubcontext(name.toString());
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public abstract void | destroySubcontext(java.lang.String name)Destroys the named context and removes it from the namespace.
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public javax.naming.directory.Attributes | getAttributes(javax.naming.Name name)Retrieves all of the attributes associated with a named object.
return getAttributes(name.toString());
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public javax.naming.directory.Attributes | getAttributes(java.lang.String name)Retrieves all of the attributes associated with a named object.
return getAttributes(name, null);
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public javax.naming.directory.Attributes | getAttributes(javax.naming.Name name, java.lang.String[] attrIds)Retrieves selected attributes associated with a named object.
See the class description regarding attribute models, attribute type
names, and operational attributes.
return getAttributes(name.toString(), attrIds);
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public abstract javax.naming.directory.Attributes | getAttributes(java.lang.String name, java.lang.String[] attrIds)Retrieves selected attributes associated with a named object.
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public int | getCacheMaxSize()Return the maximum size of the cache in KB.
return cacheMaxSize;
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public int | getCacheTTL()Get cache TTL.
return cacheTTL;
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public int | getDebug()Return the debugging detail level for this component. // 10 MB
// ------------------------------------------------------------- Properties
return (this.debug);
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public java.lang.String | getDocBase()Return the document root for this component.
return (this.docBase);
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public java.util.Hashtable | getEnvironment()Retrieves the environment in effect for this context. See class
description for more details on environment properties.
The caller should not make any changes to the object returned: their
effect on the context is undefined. The environment of this context
may be changed using addToEnvironment() and removeFromEnvironment().
return env;
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public abstract java.lang.String | getNameInNamespace()Retrieves the full name of this context within its own namespace.
Many naming services have a notion of a "full name" for objects in
their respective namespaces. For example, an LDAP entry has a
distinguished name, and a DNS record has a fully qualified name. This
method allows the client application to retrieve this name. The string
returned by this method is not a JNDI composite name and should not be
passed directly to context methods. In naming systems for which the
notion of full name does not make sense,
OperationNotSupportedException is thrown.
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public javax.naming.NameParser | getNameParser(javax.naming.Name name)Retrieves the parser associated with the named context. In a
federation of namespaces, different naming systems will parse names
differently. This method allows an application to get a parser for
parsing names into their atomic components using the naming convention
of a particular naming system. Within any single naming system,
NameParser objects returned by this method must be equal (using the
equals() test).
return new NameParserImpl();
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public javax.naming.NameParser | getNameParser(java.lang.String name)Retrieves the parser associated with the named context.
return new NameParserImpl();
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public javax.naming.directory.DirContext | getSchema(javax.naming.Name name)Retrieves the schema associated with the named object. The schema
describes rules regarding the structure of the namespace and the
attributes stored within it. The schema specifies what types of
objects can be added to the directory and where they can be added;
what mandatory and optional attributes an object can have. The range
of support for schemas is directory-specific.
return getSchema(name.toString());
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public abstract javax.naming.directory.DirContext | getSchema(java.lang.String name)Retrieves the schema associated with the named object.
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public javax.naming.directory.DirContext | getSchemaClassDefinition(javax.naming.Name name)Retrieves a context containing the schema objects of the named
object's class definitions.
return getSchemaClassDefinition(name.toString());
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public abstract javax.naming.directory.DirContext | getSchemaClassDefinition(java.lang.String name)Retrieves a context containing the schema objects of the named
object's class definitions.
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public boolean | isCached()Is cached ?
return cached;
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public javax.naming.NamingEnumeration | list(javax.naming.Name name)Enumerates the names bound in the named context, along with the class
names of objects bound to them. The contents of any subcontexts are
not included.
If a binding is added to or removed from this context, its effect on
an enumeration previously returned is undefined.
return list(name.toString());
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public abstract javax.naming.NamingEnumeration | list(java.lang.String name)Enumerates the names bound in the named context, along with the class
names of objects bound to them.
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public javax.naming.NamingEnumeration | listBindings(javax.naming.Name name)Enumerates the names bound in the named context, along with the
objects bound to them. The contents of any subcontexts are not
included.
If a binding is added to or removed from this context, its effect on
an enumeration previously returned is undefined.
return listBindings(name.toString());
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public abstract javax.naming.NamingEnumeration | listBindings(java.lang.String name)Enumerates the names bound in the named context, along with the
objects bound to them.
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public java.lang.Object | lookup(javax.naming.Name name)Retrieves the named object. If name is empty, returns a new instance
of this context (which represents the same naming context as this
context, but its environment may be modified independently and it may
be accessed concurrently).
return lookup(name.toString());
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public abstract java.lang.Object | lookup(java.lang.String name)Retrieves the named object.
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public java.lang.Object | lookupLink(javax.naming.Name name)Retrieves the named object, following links except for the terminal
atomic component of the name. If the object bound to name is not a
link, returns the object itself.
return lookupLink(name.toString());
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public abstract java.lang.Object | lookupLink(java.lang.String name)Retrieves the named object, following links except for the terminal
atomic component of the name.
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public void | modifyAttributes(javax.naming.Name name, int mod_op, javax.naming.directory.Attributes attrs)Modifies the attributes associated with a named object. The order of
the modifications is not specified. Where possible, the modifications
are performed atomically.
modifyAttributes(name.toString(), mod_op, attrs);
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public abstract void | modifyAttributes(java.lang.String name, int mod_op, javax.naming.directory.Attributes attrs)Modifies the attributes associated with a named object.
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public void | modifyAttributes(javax.naming.Name name, javax.naming.directory.ModificationItem[] mods)Modifies the attributes associated with a named object using an an
ordered list of modifications. The modifications are performed in the
order specified. Each modification specifies a modification operation
code and an attribute on which to operate. Where possible, the
modifications are performed atomically.
modifyAttributes(name.toString(), mods);
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public abstract void | modifyAttributes(java.lang.String name, javax.naming.directory.ModificationItem[] mods)Modifies the attributes associated with a named object using an an
ordered list of modifications.
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public void | rebind(javax.naming.Name name, java.lang.Object obj)Binds a name to an object, overwriting any existing binding. All
intermediate contexts and the target context (that named by all but
terminal atomic component of the name) must already exist.
If the object is a DirContext, any existing attributes associated with
the name are replaced with those of the object. Otherwise, any
existing attributes associated with the name remain unchanged.
rebind(name.toString(), obj);
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public void | rebind(java.lang.String name, java.lang.Object obj)Binds a name to an object, overwriting any existing binding.
rebind(name, obj, null);
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public void | rebind(javax.naming.Name name, java.lang.Object obj, javax.naming.directory.Attributes attrs)Binds a name to an object, along with associated attributes,
overwriting any existing binding. If attrs is null and obj is a
DirContext, the attributes from obj are used. If attrs is null and obj
is not a DirContext, any existing attributes associated with the object
already bound in the directory remain unchanged. If attrs is non-null,
any existing attributes associated with the object already bound in
the directory are removed and attrs is associated with the named
object. If obj is a DirContext and attrs is non-null, the attributes
of obj are ignored.
rebind(name.toString(), obj, attrs);
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public abstract void | rebind(java.lang.String name, java.lang.Object obj, javax.naming.directory.Attributes attrs)Binds a name to an object, along with associated attributes,
overwriting any existing binding.
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public void | release()Release any resources allocated for this directory context.
; // No action taken by the default implementation
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public java.lang.Object | removeFromEnvironment(java.lang.String propName)Removes an environment property from the environment of this context.
return env.remove(propName);
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public void | rename(javax.naming.Name oldName, javax.naming.Name newName)Binds a new name to the object bound to an old name, and unbinds the
old name. Both names are relative to this context. Any attributes
associated with the old name become associated with the new name.
Intermediate contexts of the old name are not changed.
rename(oldName.toString(), newName.toString());
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public abstract void | rename(java.lang.String oldName, java.lang.String newName)Binds a new name to the object bound to an old name, and unbinds the
old name.
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public javax.naming.NamingEnumeration | search(javax.naming.Name name, javax.naming.directory.Attributes matchingAttributes, java.lang.String[] attributesToReturn)Searches in a single context for objects that contain a specified set
of attributes, and retrieves selected attributes. The search is
performed using the default SearchControls settings.
return search(name.toString(), matchingAttributes, attributesToReturn);
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public abstract javax.naming.NamingEnumeration | search(java.lang.String name, javax.naming.directory.Attributes matchingAttributes, java.lang.String[] attributesToReturn)Searches in a single context for objects that contain a specified set
of attributes, and retrieves selected attributes.
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public javax.naming.NamingEnumeration | search(javax.naming.Name name, javax.naming.directory.Attributes matchingAttributes)Searches in a single context for objects that contain a specified set
of attributes. This method returns all the attributes of such objects.
It is equivalent to supplying null as the atributesToReturn parameter
to the method search(Name, Attributes, String[]).
return search(name.toString(), matchingAttributes);
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public abstract javax.naming.NamingEnumeration | search(java.lang.String name, javax.naming.directory.Attributes matchingAttributes)Searches in a single context for objects that contain a specified set
of attributes.
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public javax.naming.NamingEnumeration | search(javax.naming.Name name, java.lang.String filter, javax.naming.directory.SearchControls cons)Searches in the named context or object for entries that satisfy the
given search filter. Performs the search as specified by the search
controls.
return search(name.toString(), filter, cons);
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public abstract javax.naming.NamingEnumeration | search(java.lang.String name, java.lang.String filter, javax.naming.directory.SearchControls cons)Searches in the named context or object for entries that satisfy the
given search filter. Performs the search as specified by the search
controls.
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public javax.naming.NamingEnumeration | search(javax.naming.Name name, java.lang.String filterExpr, java.lang.Object[] filterArgs, javax.naming.directory.SearchControls cons)Searches in the named context or object for entries that satisfy the
given search filter. Performs the search as specified by the search
controls.
return search(name.toString(), filterExpr, filterArgs, cons);
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public abstract javax.naming.NamingEnumeration | search(java.lang.String name, java.lang.String filterExpr, java.lang.Object[] filterArgs, javax.naming.directory.SearchControls cons)Searches in the named context or object for entries that satisfy the
given search filter. Performs the search as specified by the search
controls.
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public void | setCacheMaxSize(int cacheMaxSize)Set the maximum size of the cache in KB.
this.cacheMaxSize = cacheMaxSize;
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public void | setCacheTTL(int cacheTTL)Set cache TTL.
this.cacheTTL = cacheTTL;
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public void | setCached(boolean cached)Set cached.
this.cached = cached;
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public void | setDebug(int debug)Set the debugging detail level for this component.
this.debug = debug;
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public void | setDocBase(java.lang.String docBase)Set the document root for this component.
// Validate the format of the proposed document root
if (docBase == null)
throw new IllegalArgumentException
(sm.getString("resources.null"));
// Change the document root property
this.docBase = docBase;
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public void | unbind(javax.naming.Name name)Unbinds the named object. Removes the terminal atomic name in name
from the target context--that named by all but the terminal atomic
part of name.
This method is idempotent. It succeeds even if the terminal atomic
name is not bound in the target context, but throws
NameNotFoundException if any of the intermediate contexts do not exist.
unbind(name.toString());
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public abstract void | unbind(java.lang.String name)Unbinds the named object.
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