se.entra.phantom.server.http

Class ResourceCache

java.lang.Object

se.entra.phantom.server.http.ResourceCache

public class ResourceCache
extends Object

This is the resource cache used for HTML and default resources by the resource manager.

Constructor Summary

Constructors

Constructor and Description
ResourceCache(HttpResources resourceManager, int cacheSize, boolean isFileSystemCaseSensitive, boolean isHTMLCache) Creates the resource cache with a maximum size for caching.

Method Summary

Modifier and Type	Method and Description
void	clearCache() Clears the web server cache.
void	displayWebServerCache(String type, VirtualCListBox list) Fills a list box with the cache information.
HttpResources	getResourceManager() Gets the resource manager.
HttpResource	loadResource(HttpResourceParameters httpParams) Loads a resource.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceCache

public ResourceCache(HttpResources resourceManager,
                     int cacheSize,
                     boolean isFileSystemCaseSensitive,
                     boolean isHTMLCache)

Creates the resource cache with a maximum size for caching. If this value is zero, the cache is disabled.

Method Detail

getResourceManager

public HttpResources getResourceManager()

Gets the resource manager.

loadResource

public HttpResource loadResource(HttpResourceParameters httpParams)
                          throws IOException

Loads a resource. If the resource is cached, a copy of one is returned and the last recently used table is updated.

Returns:

null if not found.

Throws:

IOException - for read resource failures.

displayWebServerCache

public void displayWebServerCache(String type,
                                  VirtualCListBox list)

Fills a list box with the cache information.

clearCache

public void clearCache()

Clears the web server cache.