org.universAAL.ui.handler.web.html

Class ResourceMapper

java.lang.Object

org.universAAL.ui.handler.web.html.ResourceMapper

public final class ResourceMapper
extends Object

Find the resources referenced by urls.

Author:

amedrano

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ResourceMapper.Retreiver A class that will perform copy operation in a thread.

Field Summary

Fields

Modifier and Type	Field and Description
static ModuleContext	mc ModuleContext to enable logging.

Method Summary

Modifier and Type	Method and Description
static String	cached(String cacheFolder, String url) Utility method: it will first search(String) for the url.
static String	cached(String cacheFolder, URL resource) Utility method: it will look for the resource in the cache, if it not available it will copy it there.
static URL	search(String url) Searches for the specified url in the config directory and JAR resources.

Methods inherited from class java.lang.Object

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

Field Detail

mc

public static ModuleContext mc

ModuleContext to enable logging.

Method Detail

cached

public static String cached(String cacheFolder,
                            String url)

Utility method: it will first search(String) for the url. Then it will look for it in the cache, if it not available it will copy it there. Returns the cache location.

Parameters:

cacheFolder - the location of the cache folder.

url - the file to cache

Returns:

the cached location.

cached

public static String cached(String cacheFolder,
                            URL resource)

Utility method: it will look for the resource in the cache, if it not available it will copy it there. Returns the cache location.

Parameters:

cacheFolder - the location of the cache folder.

resource - the file to cache

Returns:

the cached location.

search

public static URL search(String url)

Searches for the specified url in the config directory and JAR resources.

Parameters:

url - relative url of the resource to find

Returns:

the URL for the resource, null if not found