org.apache.naming.resources

Class DirContextURLStreamHandler

java.lang.Object

java.net.URLStreamHandler

org.apache.naming.resources.DirContextURLStreamHandler

Direct Known Subclasses:

Handler

public class DirContextURLStreamHandler
extends URLStreamHandler

Stream handler to a JNDI directory context.

Version:

$Revision: 1.3 $

Author:

Remy Maucherat

Field Summary

Fields

Modifier and Type	Field and Description
protected DirContext	context Directory context.

Constructor Summary

Constructors

Constructor and Description
DirContextURLStreamHandler()
DirContextURLStreamHandler(DirContext context)

Method Summary

Modifier and Type	Method and Description
static void	bind(ClassLoader cl, DirContext dirContext) Binds a directory context to a class loader.
static void	bind(DirContext dirContext) Binds a directory context to a class loader.
static void	bindThread(DirContext dirContext) Binds a directory context to a thread.
static DirContext	get() Get the bound context.
static DirContext	get(ClassLoader cl) Get the bound context.
static DirContext	get(Thread thread) Get the bound context.
static boolean	isBound() Returns true if the thread or the context class loader of the current thread is bound.
protected URLConnection	openConnection(URL u) Opens a connection to the object referenced by the URL argument.
static void	setProtocolHandler() Set the java.protocol.handler.pkgs system property.
protected String	toExternalForm(URL u) Converts a URL of a specific protocol to a String.
static void	unbind() Unbinds a directory context to a class loader.
static void	unbind(ClassLoader cl) Unbinds a directory context to a class loader.
static void	unbindThread() Unbinds a directory context to a thread.

Methods inherited from class java.net.URLStreamHandler

equals, getDefaultPort, getHostAddress, hashCode, hostsEqual, openConnection, parseURL, sameFile, setURL, setURL

Methods inherited from class java.lang.Object

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

Field Detail

context

protected DirContext context

Directory context.

Constructor Detail

DirContextURLStreamHandler

public DirContextURLStreamHandler()

DirContextURLStreamHandler

public DirContextURLStreamHandler(DirContext context)

Method Detail

openConnection

protected URLConnection openConnection(URL u)
                                throws IOException

Opens a connection to the object referenced by the URL argument.

Specified by:

openConnection in class URLStreamHandler

Throws:

IOException

setProtocolHandler

public static void setProtocolHandler()

Set the java.protocol.handler.pkgs system property.

isBound

public static boolean isBound()

Returns true if the thread or the context class loader of the current thread is bound.

bind

public static void bind(DirContext dirContext)

Binds a directory context to a class loader.

unbind

public static void unbind()

Unbinds a directory context to a class loader.

bindThread

public static void bindThread(DirContext dirContext)

Binds a directory context to a thread.

unbindThread

public static void unbindThread()

Unbinds a directory context to a thread.

get

public static DirContext get()

Get the bound context.

bind

public static void bind(ClassLoader cl,
                        DirContext dirContext)

Binds a directory context to a class loader.

unbind

public static void unbind(ClassLoader cl)

Unbinds a directory context to a class loader.

get

public static DirContext get(ClassLoader cl)

Get the bound context.

get

public static DirContext get(Thread thread)

Get the bound context.

toExternalForm

protected String toExternalForm(URL u)

Converts a URL of a specific protocol to a String. The impl of this method is almost identical to that of the java.net.URLStreamHandler superclass, except that it omits the URL's authority field from the URL's String representation.

Overrides:

toExternalForm in class URLStreamHandler

Parameters:

u - the URL.

Returns:

a string representation of the URL argument.