org.crsh.vfs.spi.url
Class URLDriver

java.lang.Object
  org.crsh.vfs.spi.AbstractFSDriver<Node>
      org.crsh.vfs.spi.url.URLDriver

All Implemented Interfaces:

FSDriver<Node>

public class URLDriver
extends AbstractFSDriver<Node>

Author:

Julien Viet

Field Summary

private Node

root .

Constructor Summary

URLDriver()

Method Summary

Iterable<Node>	children(Node handle) Returns an iterable over the children of of a specific directory handle.
long	getLastModified(Node handle) Return the last modified date timestamp of an handle.
boolean	isDir(Node handle) Returns true if the handle represent a directory.
URLDriver	merge(ClassLoader loader)
URLDriver	merge(URL url)
String	name(Node handle) Returns the name of the handle.
Iterator<InputStream>	open(Node handle) Return an iterator over the resources represented by the specified file handle.
Node	root() Returns the root handle.

Methods inherited from class org.crsh.vfs.spi.AbstractFSDriver

child

Methods inherited from class java.lang.Object

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

Field Detail

root

private final Node root

.

Constructor Detail

URLDriver

public URLDriver()

Method Detail

merge

public URLDriver merge(ClassLoader loader)
                throws IOException,
                       URISyntaxException

Throws:

IOException

URISyntaxException

merge

public URLDriver merge(URL url)
                throws IOException,
                       URISyntaxException

Throws:

IOException

URISyntaxException

root

public Node root()
          throws IOException

Description copied from interface: FSDriver

Returns the root handle.

Returns:

the root handle

Throws:

IOException - any io exception

name

public String name(Node handle)
            throws IOException

Description copied from interface: FSDriver

Returns the name of the handle.

Parameters:

handle - the handle

Returns:

the handle name

Throws:

IOException - any io exception

isDir

public boolean isDir(Node handle)
              throws IOException

Description copied from interface: FSDriver

Returns true if the handle represent a directory.

Parameters:

handle - the handle

Returns:

true if the handle is a directory, false otherwise

Throws:

IOException - any io exception

children

public Iterable<Node> children(Node handle)
                        throws IOException

Description copied from interface: FSDriver

Returns an iterable over the children of of a specific directory handle.

Parameters:

handle - the directory handle

Returns:

the children as an iterable

Throws:

IOException - any io exception

getLastModified

public long getLastModified(Node handle)
                     throws IOException

Description copied from interface: FSDriver

Return the last modified date timestamp of an handle.

Parameters:

handle - the handle

Returns:

the last modified timestamp

Throws:

IOException - any io exception

open

public Iterator<InputStream> open(Node handle)
                           throws IOException

Description copied from interface: FSDriver

Return an iterator over the resources represented by the specified file handle.

Parameters:

handle - the file handle

Returns:

the iterator

Throws:

IOException - any io exception