Package com.composum.sling.clientlibs.servlet

Class AbstractClientlibServlet

java.lang.Object

javax.servlet.GenericServlet

org.apache.sling.api.servlets.SlingSafeMethodsServlet

com.composum.sling.clientlibs.servlet.AbstractClientlibServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

Direct Known Subclasses:

ClientlibCategoryServlet, ClientlibServlet

public abstract class AbstractClientlibServlet
extends org.apache.sling.api.servlets.SlingSafeMethodsServlet

Contains common functionality for the clientlib servlets.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
AbstractClientlibServlet()

Method Summary

Modifier and Type	Method	Description
protected void	deliverClientlib(boolean get, org.apache.sling.api.SlingHttpServletRequest request, org.apache.sling.api.SlingHttpServletResponse response, ClientlibRef clientlibRef, String requestedHash, boolean minified)
protected abstract @NotNull ClientlibService	getClientlibService()
protected abstract ClientlibConfiguration.Config	getConfig()
protected boolean	isMinified(String selectors)
protected abstract String	makeUri(boolean minified, ClientlibLink link)
protected String	makeUrl(org.apache.sling.api.SlingHttpServletRequest request, ClientlibLink link, boolean minified)
protected boolean	usefulRequest(org.apache.sling.api.SlingHttpServletRequest request, org.apache.sling.api.SlingHttpServletResponse response)

Methods inherited from class org.apache.sling.api.servlets.SlingSafeMethodsServlet

doGeneric, doGet, doHead, doOptions, doTrace, getAllowedRequestMethods, getServletInfo, handleMethodNotImplemented, mayService, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractClientlibServlet

public AbstractClientlibServlet()

Method Detail

getClientlibService

@NotNull
protected abstract @NotNull ClientlibService getClientlibService()

getConfig

@NotNull
protected abstract ClientlibConfiguration.Config getConfig()

deliverClientlib

protected void deliverClientlib(boolean get,
                                org.apache.sling.api.SlingHttpServletRequest request,
                                org.apache.sling.api.SlingHttpServletResponse response,
                                ClientlibRef clientlibRef,
                                String requestedHash,
                                boolean minified)
                         throws javax.jcr.RepositoryException,
                                IOException

Parameters:

get - if false we serve a HEAD request, if true we serve a GET request

requestedHash - the hash embedded in the URL that gives the requested version

Throws:

javax.jcr.RepositoryException

IOException

makeUrl

protected String makeUrl(org.apache.sling.api.SlingHttpServletRequest request,
                         ClientlibLink link,
                         boolean minified)

makeUri

protected abstract String makeUri(boolean minified,
                                  ClientlibLink link)

isMinified

protected boolean isMinified(String selectors)

usefulRequest

protected boolean usefulRequest(org.apache.sling.api.SlingHttpServletRequest request,
                                org.apache.sling.api.SlingHttpServletResponse response)