org.mortbay.resource
Class JarFileResource

java.lang.Object
  org.mortbay.resource.Resource
      org.mortbay.resource.URLResource
          org.mortbay.resource.JarResource
              org.mortbay.resource.JarFileResource

All Implemented Interfaces:

Serializable

 class JarFileResource
extends JarResource

Field Summary

(package private) boolean	_directory
(package private) JarEntry	_entry
(package private) boolean	_exists
(package private) File	_file
(package private) JarFile	_jarFile
(package private) String	_jarUrl
(package private) String[]	_list
(package private) String	_path

Fields inherited from class org.mortbay.resource.JarResource

_jarConnection

Fields inherited from class org.mortbay.resource.URLResource

_connection, _in, _url, _urlString

Fields inherited from class org.mortbay.resource.Resource

_associate

Constructor Summary

JarFileResource(URL url)

Method Summary

protected boolean	checkConnection()
String	encode(String uri) Encode according to this resource type.
boolean	exists() Returns true if the respresenetd resource exists.
boolean	isDirectory() Returns true if the respresenetd resource is a container/directory.
long	lastModified() Returns the last modified time
long	length() Return the length of the resource
String[]	list() Returns a list of resource names contained in the given resource
protected void	newConnection()
void	release() Release any resources held by the resource.

Methods inherited from class org.mortbay.resource.JarResource

extract, extract, getFile, getInputStream

Methods inherited from class org.mortbay.resource.URLResource

addPath, delete, equals, getName, getOutputStream, getURL, hashCode, renameTo, toString

Methods inherited from class org.mortbay.resource.Resource

finalize, getAlias, getAssociate, getListHTML, newResource, newResource, newSystemResource, setAssociate, writeTo

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Field Detail

_jarFile

transient JarFile _jarFile

_file

transient File _file

_list

transient String[] _list

_entry

transient JarEntry _entry

_directory

transient boolean _directory

_jarUrl

transient String _jarUrl

_path

transient String _path

_exists

transient boolean _exists

Constructor Detail

JarFileResource

JarFileResource(URL url)

Method Detail

release

public void release()

Description copied from class: URLResource

Release any resources held by the resource.

Overrides:

release in class JarResource

checkConnection

protected boolean checkConnection()

Overrides:

checkConnection in class JarResource

newConnection

protected void newConnection()
                      throws IOException

Overrides:

newConnection in class JarResource

Throws:

IOException

exists

public boolean exists()

Returns true if the respresenetd resource exists.

Overrides:

exists in class JarResource

isDirectory

public boolean isDirectory()

Returns true if the respresenetd resource is a container/directory. If the resource is not a file, resources ending with "/" are considered directories.

Overrides:

isDirectory in class URLResource

lastModified

public long lastModified()

Returns the last modified time

Overrides:

lastModified in class URLResource

list

public String[] list()

Description copied from class: URLResource

Returns a list of resource names contained in the given resource

Overrides:

list in class URLResource

length

public long length()

Return the length of the resource

Overrides:

length in class URLResource

encode

public String encode(String uri)

Encode according to this resource type. File URIs are not encoded.

Overrides:

encode in class Resource

Parameters:

uri - URI to encode.

Returns:

The uri unchanged.