org.apache.naming.resources
Class DirContextURLConnection

java.lang.Object
  java.net.URLConnection
      org.apache.naming.resources.DirContextURLConnection

public class DirContextURLConnection

extends java.net.URLConnection

Connection to a JNDI directory context.

Note: All the object attribute names are the WebDAV names, not the HTTP names, so this class overrides some methods from URLConnection to do the queries using the right names. Content handler is also not used; the content is directly returned.

Version:

$Revision: 1.2 $

Author:

Remy Maucherat

Field Summary

protected javax.naming.directory.Attributes	attributes Attributes.
protected javax.naming.directory.DirContext	collection Associated DirContext.
protected javax.naming.directory.DirContext	context Directory context.
protected long	date Date.
protected java.lang.Object	object Other unknown object.
protected java.security.Permission	permission Permission
protected Resource	resource Associated resource.

Fields inherited from class java.net.URLConnection

allowUserInteraction, connected, doInput, doOutput, ifModifiedSince, url, useCaches

Constructor Summary

DirContextURLConnection(javax.naming.directory.DirContext context, java.net.URL url)

Method Summary

void	connect() Connect to the DirContext, and retrive the bound object, as well as its attributes.
java.lang.Object	getContent() Get object content.
java.lang.Object	getContent(java.lang.Class[] classes) Get object content.
int	getContentLength() Return the content length value.
java.lang.String	getContentType() Return the content type value.
long	getDate() Return the last modified date.
java.lang.String	getHeaderField(java.lang.String name) Returns the name of the specified header field.
java.io.InputStream	getInputStream() Get input stream.
long	getLastModified() Return the last modified date.
java.security.Permission	getPermission() Get the Permission for this URL
java.util.Enumeration	list() List children of this collection.

Methods inherited from class java.net.URLConnection

addRequestProperty, getAllowUserInteraction, getContentEncoding, getDefaultAllowUserInteraction, getDefaultRequestProperty, getDefaultUseCaches, getDoInput, getDoOutput, getExpiration, getFileNameMap, getHeaderField, getHeaderFieldDate, getHeaderFieldInt, getHeaderFieldKey, getHeaderFields, getIfModifiedSince, getOutputStream, getRequestProperties, getRequestProperty, getURL, getUseCaches, guessContentTypeFromName, guessContentTypeFromStream, setAllowUserInteraction, setContentHandlerFactory, setDefaultAllowUserInteraction, setDefaultRequestProperty, setDefaultUseCaches, setDoInput, setDoOutput, setFileNameMap, setIfModifiedSince, setRequestProperty, setUseCaches, toString

Methods inherited from class java.lang.Object

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

Field Detail

context

protected javax.naming.directory.DirContext context

Directory context.

resource

protected Resource resource

Associated resource.

collection

protected javax.naming.directory.DirContext collection

Associated DirContext.

object

protected java.lang.Object object

Other unknown object.

attributes

protected javax.naming.directory.Attributes attributes

Attributes.

date

protected long date

Date.

permission

protected java.security.Permission permission

Permission

Constructor Detail

DirContextURLConnection

public DirContextURLConnection(javax.naming.directory.DirContext context,
                               java.net.URL url)

Method Detail

connect

public void connect()
             throws java.io.IOException

Connect to the DirContext, and retrive the bound object, as well as its attributes. If no object is bound with the name specified in the URL, then an IOException is thrown.

Throws:

java.io.IOException - Object not found

getContentLength

public int getContentLength()

Return the content length value.

getContentType

public java.lang.String getContentType()

Return the content type value.

getDate

public long getDate()

Return the last modified date.

getLastModified

public long getLastModified()

Return the last modified date.

getHeaderField

public java.lang.String getHeaderField(java.lang.String name)

Returns the name of the specified header field.

getContent

public java.lang.Object getContent()
                            throws java.io.IOException

Get object content.

Throws:

java.io.IOException

getContent

public java.lang.Object getContent(java.lang.Class[] classes)
                            throws java.io.IOException

Get object content.

Throws:

java.io.IOException

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Get input stream.

Throws:

java.io.IOException

getPermission

public java.security.Permission getPermission()

Get the Permission for this URL

list

public java.util.Enumeration list()
                           throws java.io.IOException

List children of this collection. The names given are relative to this URI's path. The full uri of the children is then : path + "/" + name.

Throws:

java.io.IOException