org.crsh.vfs.spi
Class AbstractFSDriver<H>

java.lang.Object
  org.crsh.vfs.spi.AbstractFSDriver<H>

All Implemented Interfaces:

FSDriver<H>

Direct Known Subclasses:

FileDriver, RAMDriver, ServletContextDriver, URLDriver

public abstract class AbstractFSDriver<H>
extends Object
implements FSDriver<H>

Constructor Summary

AbstractFSDriver()

Method Summary

H	child(H handle, String name) A simple implementation that iterates over the children to return the one specified by the name argument.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.crsh.vfs.spi.FSDriver

children, getLastModified, isDir, name, open, root

Constructor Detail

AbstractFSDriver

public AbstractFSDriver()

Method Detail

child

public H child(H handle,
               String name)
        throws IOException

A simple implementation that iterates over the children to return the one specified by the name argument. Subclasses can override this method to provide a more efficient implementation.

Specified by:

child in interface FSDriver<H>

Parameters:

handle - the directory handle

name - the child name

Returns:

the child or null

Throws:

IOException - any io exception