com.ibm.xsp.webapp.resources
Class URLResourceProvider

java.lang.Object
  com.ibm.xsp.webapp.resources.AbstractResourceProvider
      com.ibm.xsp.webapp.resources.URLResourceProvider

All Implemented Interfaces:

ResourceProvider

Direct Known Subclasses:

BundleResourceProvider

public class URLResourceProvider
extends AbstractResourceProvider

URL based resource provider. Loads a resource from a URL.

Nested Class Summary

protected class

URLResourceProvider.URLResource

Nested classes/interfaces inherited from class com.ibm.xsp.webapp.resources.AbstractResourceProvider

AbstractResourceProvider.AbstractResource, AbstractResourceProvider.FileResource

Field Summary

Fields inherited from class com.ibm.xsp.webapp.resources.AbstractResourceProvider

BMP_FILE_EXT, BMP_MIME_TYPE, CSS_FILE_EXT, CSS_MIME_TYPE, GIF_FILE_EXT, GIF_MIME_TYPE, GZIP_EXCLUDE, JPEG_FILE_EXT, JPEG_MIME_TYPE, JPG_FILE_EXT, JS_FILE_EXT, JS_MIME_TYPE, MIN_GZIP_SIZE, PNG_FILE_EXT, PNG_MIME_TYPE, TXT_FILE_EXT, TXT_MIME_TYPE, XBL_FILE_EXT, XBL_MIME_TYPE, XUL_FILE_EXT, XUL_MIME_TYPE

Fields inherited from interface com.ibm.xsp.webapp.resources.ResourceProvider

DEFAULT_ENCODING, DEFAULT_GLOBAL_EXPIRES, DEFAULT_MODULE_EXPIRES, EXPIRES, IF_MODIFIED_SINCE, LAST_MODIFIED, PARAM_CACHE

Constructor Summary

URLResourceProvider(java.lang.String prefix)
Constructor

Method Summary

URLResourceProvider.URLResource	addResource(java.lang.String resourceName, java.net.URL url) Add url pointing to resource
protected long	getExpireTime()
Resource	getResource(javax.servlet.http.HttpServletRequest request, java.lang.String name) Return the resource object
protected java.net.URL	getResourceURL(javax.servlet.http.HttpServletRequest request, java.lang.String name) Not implemented

Methods inherited from class com.ibm.xsp.webapp.resources.AbstractResourceProvider

getDefaultExpireTime, getExpireProperty, getMimeType, isHttpCache, readExpirationProp, setExpireTime, shouldCacheResources

Methods inherited from class java.lang.Object

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

Constructor Detail

URLResourceProvider

public URLResourceProvider(java.lang.String prefix)

Constructor

Parameters:

prefix - prefix for this resource provider to be identified

Method Detail

getExpireTime

protected long getExpireTime()

Overrides:

getExpireTime in class AbstractResourceProvider

addResource

public URLResourceProvider.URLResource addResource(java.lang.String resourceName,
                                                   java.net.URL url)

Add url pointing to resource

Parameters:

resourceName - name of resource

{@link - java.net.URL} url of resource

getResource

public Resource getResource(javax.servlet.http.HttpServletRequest request,
                            java.lang.String name)

Description copied from interface: ResourceProvider

Return the resource object

Parameters:

request - request that is looking for resource

name - name of the resource

getResourceURL

protected java.net.URL getResourceURL(javax.servlet.http.HttpServletRequest request,
                                      java.lang.String name)

Not implemented

Returns:

null