info.magnolia.imaging

Class ImagingServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

info.magnolia.imaging.ImagingServlet

All Implemented Interfaces:

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

public class ImagingServlet
extends javax.servlet.http.HttpServlet

Servlet responsible for the actual generation of the images. TODO This servlet might need some investigation - improvements; particularly how the parameterProvider, and various factories are bound together. During development / tests of generators, set the storeGeneratedImages parameter to "false".

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ImagingServlet(ImagingModule imagingModule)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected ImageGenerator	getGenerator(String generatorName)
protected String	getImageGeneratorName(javax.servlet.http.HttpServletRequest request) Determines the ImageGenerator to use, using the first path element of the pathInfo.
protected ImagingModuleConfig	getImagingConfiguration() Deprecated. since 3.2. Use getImagingModule().
protected ImagingModule	getImagingModule()
protected ImageStreamer	getStreamer(ParameterProviderFactory parameterProviderFactory)
void	init(javax.servlet.ServletConfig config)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ImagingServlet

@Inject
public ImagingServlet(ImagingModule imagingModule)

Method Detail

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

doGet

protected void doGet(javax.servlet.http.HttpServletRequest request,
         javax.servlet.http.HttpServletResponse response)
              throws javax.servlet.ServletException,
                     IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

getImageGeneratorName

protected String getImageGeneratorName(javax.servlet.http.HttpServletRequest request)

Determines the ImageGenerator to use, using the first path element of the pathInfo.

getGenerator

protected ImageGenerator getGenerator(String generatorName)

getStreamer

protected ImageStreamer getStreamer(ParameterProviderFactory parameterProviderFactory)

getImagingConfiguration

@Deprecated
protected ImagingModuleConfig getImagingConfiguration()

Deprecated. since 3.2. Use getImagingModule().

getImagingModule

protected ImagingModule getImagingModule()