info.magnolia.freemarker

Class FreemarkerServletContextWrapper

java.lang.Object

info.magnolia.servlet.ServletContextWrapper

info.magnolia.freemarker.FreemarkerServletContextWrapper

All Implemented Interfaces:

javax.servlet.ServletContext

public class FreemarkerServletContextWrapper
extends info.magnolia.servlet.ServletContextWrapper

Wraps the servlet context especially for freemarker taglib resolution. This will trick freemarker TaglibFactory class to "see" all jars in classpath as if they were jars in /WEB-INF/lib. On Windows systems the implementation of getResourcePaths will return absolute paths including the drive letter. When freemarker then calls getResource and getResourceAsStream we must not call the wrapped servlet context because its not a valid URL and it will fail with a MalformedURLException. See MAGNOLIA-5651.

Field Summary

Fields inherited from interface javax.servlet.ServletContext

ORDERED_LIBS, TEMPDIR

Constructor Summary

Constructors

Constructor and Description
FreemarkerServletContextWrapper(javax.servlet.ServletContext parentServletContext)

Method Summary

Modifier and Type	Method and Description
URL	getResource(String path)
InputStream	getResourceAsStream(String path)
Set<String>	getResourcePaths(String path)

Methods inherited from class info.magnolia.servlet.ServletContextWrapper

addFilter, addFilter, addFilter, addJspFile, addListener, addListener, addListener, addServlet, addServlet, addServlet, createFilter, createListener, createServlet, declareRoles, getAttribute, getAttributeNames, getClassLoader, getContext, getContextPath, getDefaultSessionTrackingModes, getEffectiveMajorVersion, getEffectiveMinorVersion, getEffectiveSessionTrackingModes, getFilterRegistration, getFilterRegistrations, getInitParameter, getInitParameterNames, getJspConfigDescriptor, getMajorVersion, getMimeType, getMinorVersion, getNamedDispatcher, getRealPath, getRequestCharacterEncoding, getRequestDispatcher, getResponseCharacterEncoding, getServerInfo, getServlet, getServletContextName, getServletNames, getServletRegistration, getServletRegistrations, getServlets, getSessionCookieConfig, getSessionTimeout, getVirtualServerName, log, log, log, removeAttribute, setAttribute, setInitParameter, setRequestCharacterEncoding, setResponseCharacterEncoding, setSessionTimeout, setSessionTrackingModes

Methods inherited from class java.lang.Object

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

Constructor Detail

FreemarkerServletContextWrapper

public FreemarkerServletContextWrapper(javax.servlet.ServletContext parentServletContext)

Method Detail

getResource

public URL getResource(String path)
                throws MalformedURLException

Specified by:

getResource in interface javax.servlet.ServletContext

Overrides:

getResource in class info.magnolia.servlet.ServletContextWrapper

Throws:

MalformedURLException

getResourceAsStream

public InputStream getResourceAsStream(String path)

Specified by:

getResourceAsStream in interface javax.servlet.ServletContext

Overrides:

getResourceAsStream in class info.magnolia.servlet.ServletContextWrapper

getResourcePaths

public Set<String> getResourcePaths(String path)

Specified by:

getResourcePaths in interface javax.servlet.ServletContext

Overrides:

getResourcePaths in class info.magnolia.servlet.ServletContextWrapper