info.magnolia.freemarker
Class FreemarkerServletContextWrapper

java.lang.Object
  info.magnolia.freemarker.FreemarkerServletContextWrapper

All Implemented Interfaces:

javax.servlet.ServletContext

public class FreemarkerServletContextWrapper
extends Object
implements javax.servlet.ServletContext

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.

Constructor Summary

FreemarkerServletContextWrapper(javax.servlet.ServletContext parentServletContext)

Method Summary

Object	getAttribute(String name)
Enumeration	getAttributeNames()
javax.servlet.ServletContext	getContext(String uripath)
String	getContextPath()
String	getInitParameter(String name)
Enumeration	getInitParameterNames()
int	getMajorVersion()
String	getMimeType(String file)
int	getMinorVersion()
javax.servlet.RequestDispatcher	getNamedDispatcher(String name)
String	getRealPath(String path)
javax.servlet.RequestDispatcher	getRequestDispatcher(String path)
URL	getResource(String path)
InputStream	getResourceAsStream(String path)
Set	getResourcePaths(String path)
String	getServerInfo()
javax.servlet.Servlet	getServlet(String name)
String	getServletContextName()
Enumeration	getServletNames()
Enumeration	getServlets()
void	log(Exception exception, String msg)
void	log(String msg)
void	log(String message, Throwable throwable)
void	removeAttribute(String name)
void	setAttribute(String name, Object object)

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

Throws:

MalformedURLException

getResourceAsStream

public InputStream getResourceAsStream(String path)

Specified by:

getResourceAsStream in interface javax.servlet.ServletContext

getResourcePaths

public Set getResourcePaths(String path)

Specified by:

getResourcePaths in interface javax.servlet.ServletContext

getAttribute

public Object getAttribute(String name)

Specified by:

getAttribute in interface javax.servlet.ServletContext

getAttributeNames

public Enumeration getAttributeNames()

Specified by:

getAttributeNames in interface javax.servlet.ServletContext

getContext

public javax.servlet.ServletContext getContext(String uripath)

Specified by:

getContext in interface javax.servlet.ServletContext

getContextPath

public String getContextPath()

Specified by:

getContextPath in interface javax.servlet.ServletContext

getInitParameter

public String getInitParameter(String name)

Specified by:

getInitParameter in interface javax.servlet.ServletContext

getInitParameterNames

public Enumeration getInitParameterNames()

Specified by:

getInitParameterNames in interface javax.servlet.ServletContext

getMajorVersion

public int getMajorVersion()

Specified by:

getMajorVersion in interface javax.servlet.ServletContext

getMimeType

public String getMimeType(String file)

Specified by:

getMimeType in interface javax.servlet.ServletContext

getMinorVersion

public int getMinorVersion()

Specified by:

getMinorVersion in interface javax.servlet.ServletContext

getNamedDispatcher

public javax.servlet.RequestDispatcher getNamedDispatcher(String name)

Specified by:

getNamedDispatcher in interface javax.servlet.ServletContext

getRealPath

public String getRealPath(String path)

Specified by:

getRealPath in interface javax.servlet.ServletContext

getRequestDispatcher

public javax.servlet.RequestDispatcher getRequestDispatcher(String path)

Specified by:

getRequestDispatcher in interface javax.servlet.ServletContext

getServerInfo

public String getServerInfo()

Specified by:

getServerInfo in interface javax.servlet.ServletContext

getServlet

public javax.servlet.Servlet getServlet(String name)
                                 throws javax.servlet.ServletException

Specified by:

getServlet in interface javax.servlet.ServletContext

Throws:

javax.servlet.ServletException

getServletContextName

public String getServletContextName()

Specified by:

getServletContextName in interface javax.servlet.ServletContext

getServletNames

public Enumeration getServletNames()

Specified by:

getServletNames in interface javax.servlet.ServletContext

getServlets

public Enumeration getServlets()

Specified by:

getServlets in interface javax.servlet.ServletContext

log

public void log(String msg)

Specified by:

log in interface javax.servlet.ServletContext

log

public void log(Exception exception,
                String msg)

Specified by:

log in interface javax.servlet.ServletContext

log

public void log(String message,
                Throwable throwable)

Specified by:

log in interface javax.servlet.ServletContext

removeAttribute

public void removeAttribute(String name)

Specified by:

removeAttribute in interface javax.servlet.ServletContext

setAttribute

public void setAttribute(String name,
                         Object object)

Specified by:

setAttribute in interface javax.servlet.ServletContext