Package org.exoplatform.resolver

Class ServletResourceResolver

java.lang.Object

org.exoplatform.resolver.ResourceResolver

org.exoplatform.resolver.ServletResourceResolver

public class ServletResourceResolver
extends ResourceResolver

Created by The eXo Platform SAS Mar 15, 2006

Field Summary

Fields

Modifier and Type	Field	Description
protected static org.exoplatform.services.log.Log	log

Constructor Summary

Constructors

Constructor	Description
ServletResourceResolver(jakarta.servlet.ServletContext context, String scheme)

Method Summary

Modifier and Type	Method	Description
ResourceKey	createResourceKey(String url)	Return ResourceKey object Default implementation will return difference ResourceKey instance if we call that method on difference ResourceResolver instances (even with the same resource url) If you create new ResourceResolver each time you need access to a resource, please overidde this method and return the same ResourceKey for the same url
InputStream	getInputStream(String url)	Return InputStream object to resource
List<InputStream>	getInputStreams(String url)	Return List of InputStream object to resource
String	getRealPath(String url)
URL	getResource(String url)	Return URL object to resource
List<URL>	getResources(String url)	Return List of URL object to resource
String	getResourceScheme()
String	getWebAccessPath(String url)
boolean	isModified(String url, long lastAccess)	Return if resource has been modified since specific time

Methods inherited from class org.exoplatform.resolver.ResourceResolver

createResourceId, getResourceContentAsBytes, isResolvable, removeScheme

Methods inherited from class java.lang.Object

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

Field Details

log

protected static org.exoplatform.services.log.Log log

Constructor Details

ServletResourceResolver

public ServletResourceResolver(jakarta.servlet.ServletContext context,
 String scheme)

Method Details

getResource

public URL getResource(String url)
                throws Exception

Description copied from class: ResourceResolver

Return URL object to resource

Specified by:

getResource in class ResourceResolver

Parameters:

url - - String path (specific to certain context) to resource

Throws:

Exception

getInputStream

public InputStream getInputStream(String url)
                           throws Exception

Description copied from class: ResourceResolver

Return InputStream object to resource

Specified by:

getInputStream in class ResourceResolver

Parameters:

url - - String path (specific to certain context) to resource

Throws:

Exception

getResources

public List<URL> getResources(String url)
                       throws Exception

Description copied from class: ResourceResolver

Return List of URL object to resource

Specified by:

getResources in class ResourceResolver

Parameters:

url - - String path (specific to certain context) to resource

Throws:

Exception

getInputStreams

public List<InputStream> getInputStreams(String url)
                                  throws Exception

Description copied from class: ResourceResolver

Return List of InputStream object to resource

Specified by:

getInputStreams in class ResourceResolver

Parameters:

url - - String path (specific to certain context) to resource

Throws:

Exception

getRealPath

public String getRealPath(String url)

Overrides:

getRealPath in class ResourceResolver

isModified

public boolean isModified(String url,
 long lastAccess)

Description copied from class: ResourceResolver

Return if resource has been modified since specific time

Specified by:

isModified in class ResourceResolver

Parameters:

url - - String path (specific to certain context) to resource

lastAccess -

getWebAccessPath

public String getWebAccessPath(String url)

Overrides:

getWebAccessPath in class ResourceResolver

getResourceScheme

public String getResourceScheme()

Specified by:

getResourceScheme in class ResourceResolver

createResourceKey

public ResourceKey createResourceKey(String url)

Description copied from class: ResourceResolver

Return ResourceKey object

Default implementation will return difference ResourceKey instance
if we call that method on difference ResourceResolver instances (even with the same resource url)

If you create new ResourceResolver each time you need access to a resource, please overidde this method
and return the same ResourceKey for the same url

Overrides:

createResourceKey in class ResourceResolver

Parameters:

url - - String path (specific to certain context) to resource