Class URLHandler<T>

java.lang.Object

ca.phon.util.resources.URLHandler<T>

All Implemented Interfaces:

ResourceHandler<T>, Iterable<T>

Direct Known Subclasses:

ClassLoaderHandler, URLListHandler

public abstract class URLHandler<T>
extends Object
implements ResourceHandler<T>

Load resources from URLs.

Constructor Summary

Constructors

Constructor	Description
URLHandler()	Constructor
URLHandler(List<URL> urls)	Constructor

Method Summary

Modifier and Type	Method	Description
void	add(URL url)	Add the given url to the handler.
List<URL>	getURLS()	Live list to the URLs loaded by this handler.
Iterator<T>	iterator()	Return an iterator for instances of type T.
abstract T	loadFromURL(URL url)	Instantiate the object from the given url.
void	remove(URL url)	Remove the given url from the loader

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

URLHandler

public URLHandler()

Constructor

URLHandler

public URLHandler(List<URL> urls)

Constructor

Parameters:

urls - initial list of URLs to load

Method Details

add

public void add(URL url)

Add the given url to the handler.

Parameters:

url -

remove

public void remove(URL url)

Remove the given url from the loader

getURLS

public List<URL> getURLS()

Live list to the URLs loaded by this handler.

Returns:

the list of urls

loadFromURL

public abstract T loadFromURL(URL url)
                       throws IOException

Instantiate the object from the given url.

Parameters:

url -

Throws:

IOException

iterator

public Iterator<T> iterator()

Description copied from interface: ResourceHandler

Return an iterator for instances of type T.

Specified by:

iterator in interface Iterable<T>

Specified by:

iterator in interface ResourceHandler<T>

Returns:

an iterator providing instances of the parameterized type