org.ops4j.pax.web.service.spi.servlet

Class OsgiFilterChain

java.lang.Object

org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain

All Implemented Interfaces:

javax.servlet.FilterChain

public class OsgiFilterChain
extends Object
implements javax.servlet.FilterChain

A FilterChain that can be configured in any runtime to correctly handle two concepts defined in Http Service / Whiteboard Service specifications:

• Preprocessor filters
• HttpContext.handleSecurity(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) and/or ServletContextHelper.handleSecurity(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) + ServletContextHelper.finishSecurity(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)

Constructor Summary

Constructors

Constructor and Description

OsgiFilterChain(List<org.osgi.service.http.whiteboard.Preprocessor> preprocessors, javax.servlet.ServletContext servletContext, org.ops4j.pax.web.service.WebContainerContext context, javax.servlet.FilterChain originalChain, OsgiSessionAttributeListener osgiSessionsBridge, Consumer<javax.servlet.http.HttpServletRequest> authListener) Creates FilterChain that will invoke all the processors, security handlers, filters and target servlet in correct order.

Method Summary

Modifier and Type	Method and Description
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response)
void	setChain(javax.servlet.FilterChain chain)

Methods inherited from class java.lang.Object

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

Constructor Detail

OsgiFilterChain

public OsgiFilterChain(List<org.osgi.service.http.whiteboard.Preprocessor> preprocessors,
                       javax.servlet.ServletContext servletContext,
                       org.ops4j.pax.web.service.WebContainerContext context,
                       javax.servlet.FilterChain originalChain,
                       OsgiSessionAttributeListener osgiSessionsBridge,
                       Consumer<javax.servlet.http.HttpServletRequest> authListener)

Creates FilterChain that will invoke all the processors, security handlers, filters and target servlet in correct order.

Parameters:

preprocessors -

servletContext - wrapped ServletContext with proper delegation

context - already resolved (with proper Bundle) WebContainerContext.

originalChain -

Method Detail

setChain

public void setChain(javax.servlet.FilterChain chain)

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.FilterChain

Throws:

IOException

javax.servlet.ServletException