org.jboss.net.protocol.file

Class FileURLConnection

java.lang.Object

java.net.URLConnection

org.jboss.net.protocol.file.FileURLConnection

public class FileURLConnection
extends java.net.URLConnection

Provides local file access via URL semantics, correctly returning the last modified time of the underlying file.

Version:

$Revision$

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static boolean	decodeFilePaths
protected java.io.File	file The underlying file
(package private) static boolean	useURI

Fields inherited from class java.net.URLConnection

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

Constructor Summary

Constructors

Constructor and Description
FileURLConnection(java.net.URL url)

Method Summary

Modifier and Type	Method and Description
void	connect() Checks if the underlying file for this connection exists.
java.io.File	getFile() Returns the underlying file for this connection.
java.lang.String	getHeaderField(java.lang.String name) Provides support for the following headers: last-modified content-length content-type date
java.io.InputStream	getInputStream()
long	getLastModified() Returns the last modified time of the underlying file.
java.io.OutputStream	getOutputStream()
java.security.Permission	getPermission() Return a permission for reading of the file

Methods inherited from class java.net.URLConnection

addRequestProperty, getAllowUserInteraction, getConnectTimeout, getContent, getContent, getContentEncoding, getContentLength, getContentLengthLong, getContentType, getDate, getDefaultAllowUserInteraction, getDefaultRequestProperty, getDefaultUseCaches, getDoInput, getDoOutput, getExpiration, getFileNameMap, getHeaderField, getHeaderFieldDate, getHeaderFieldInt, getHeaderFieldKey, getHeaderFieldLong, getHeaderFields, getIfModifiedSince, getReadTimeout, getRequestProperties, getRequestProperty, getURL, getUseCaches, guessContentTypeFromName, guessContentTypeFromStream, setAllowUserInteraction, setConnectTimeout, setContentHandlerFactory, setDefaultAllowUserInteraction, setDefaultRequestProperty, setDefaultUseCaches, setDoInput, setDoOutput, setFileNameMap, setIfModifiedSince, setReadTimeout, setRequestProperty, setUseCaches, toString

Methods inherited from class java.lang.Object

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

Field Detail

decodeFilePaths

static boolean decodeFilePaths

useURI

static boolean useURI

file

protected final java.io.File file

The underlying file

Constructor Detail

FileURLConnection

public FileURLConnection(java.net.URL url)
                  throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getFile

public java.io.File getFile()

Returns the underlying file for this connection.

Returns:

the file

connect

public void connect()
             throws java.io.IOException

Checks if the underlying file for this connection exists.

Specified by:

connect in class java.net.URLConnection

Throws:

java.io.FileNotFoundException

java.io.IOException

getInputStream

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

Overrides:

getInputStream in class java.net.URLConnection

Throws:

java.io.IOException

getOutputStream

public java.io.OutputStream getOutputStream()
                                     throws java.io.IOException

Overrides:

getOutputStream in class java.net.URLConnection

Throws:

java.io.IOException

getHeaderField

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

Provides support for the following headers: last-modified content-length content-type date

Overrides:

getHeaderField in class java.net.URLConnection

getPermission

public java.security.Permission getPermission()
                                       throws java.io.IOException

Return a permission for reading of the file

Overrides:

getPermission in class java.net.URLConnection

Throws:

java.io.IOException

getLastModified

public long getLastModified()

Returns the last modified time of the underlying file.

Overrides:

getLastModified in class java.net.URLConnection