org.apache.struts2.dispatcher

Interface StaticContentLoader

All Known Implementing Classes:

DefaultStaticContentLoader

public interface StaticContentLoader

Interface for loading static resources, based on a path. After implementing your own static content loader you must tell the framework how to use it, eg. <bean name="myContentLoader" type="org.apache.struts2.dispatcher" class="com.company.struts.MyContentLoader"/> <constant name="struts.staticContentLoader" value="myContentLoader"/> Check StrutsBeanSelectionProvider for more details.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	StaticContentLoader.Validator

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_STATIC_CONTENT_PATH Default path at which static content is served, can be changed by using StrutsConstants.STRUTS_UI_STATIC_CONTENT_PATH

Method Summary

Modifier and Type	Method and Description
boolean	canHandle(String path)
void	findStaticResource(String path, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Locate a static resource and copy directly to the response, setting the appropriate caching headers.
void	setHostConfig(HostConfig filterConfig)

Field Detail

DEFAULT_STATIC_CONTENT_PATH

static final String DEFAULT_STATIC_CONTENT_PATH

Default path at which static content is served, can be changed by using StrutsConstants.STRUTS_UI_STATIC_CONTENT_PATH

See Also:

Constant Field Values

Method Detail

canHandle

boolean canHandle(String path)

Parameters:

path - Requested resource path

Returns:

true if this loader is able to load this type of resource, false otherwise

setHostConfig

void setHostConfig(HostConfig filterConfig)

Parameters:

filterConfig - The filter configuration

findStaticResource

void findStaticResource(String path,
                        javax.servlet.http.HttpServletRequest request,
                        javax.servlet.http.HttpServletResponse response)
                 throws IOException

Locate a static resource and copy directly to the response, setting the appropriate caching headers.

Parameters:

path - The resource name

request - The request

response - The response

Throws:

IOException - If anything goes wrong