com.caucho.server.webapp
Class WebAppFilterChain

java.lang.Object
  com.caucho.server.dispatch.AbstractFilterChain
      com.caucho.server.webapp.WebAppFilterChain

All Implemented Interfaces:

CometFilterChain, FilterChain

public class WebAppFilterChain
extends AbstractFilterChain

Represents the next filter in a filter chain. The final filter will be the servlet itself.

Constructor Summary

WebAppFilterChain(FilterChain next, WebApp app)
Creates a new FilterChainFilter.

WebAppFilterChain(FilterChain next, WebApp app, boolean isTop)
Creates a new FilterChainFilter.

Method Summary

void	doFilter(ServletRequest request, ServletResponse response) Invokes the next filter in the chain or the final servlet at the end of the chain.
boolean	doResume(ServletRequest request, ServletResponse response) Resumes the request for comet-style.
FilterChain	getNext() Returns true if cacheable.
void	setSecurityRoleMap(java.util.HashMap<java.lang.String,java.lang.String> map) Sets the security map.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

WebAppFilterChain

public WebAppFilterChain(FilterChain next,
                         WebApp app)

Creates a new FilterChainFilter.

Parameters:

next - the next filterChain

filter - the user's filter

WebAppFilterChain

public WebAppFilterChain(FilterChain next,
                         WebApp app,
                         boolean isTop)

Creates a new FilterChainFilter.

Parameters:

next - the next filterChain

filter - the user's filter

Method Detail

setSecurityRoleMap

public void setSecurityRoleMap(java.util.HashMap<java.lang.String,java.lang.String> map)

Sets the security map.

getNext

public FilterChain getNext()

Returns true if cacheable.

doFilter

public void doFilter(ServletRequest request,
                     ServletResponse response)
              throws ServletException,
                     java.io.IOException

Invokes the next filter in the chain or the final servlet at the end of the chain.

Parameters:

request - the servlet request

response - the servlet response

Throws:

ServletException

java.io.IOException

Since:

Servlet 2.3

doResume

public boolean doResume(ServletRequest request,
                        ServletResponse response)
                 throws ServletException,
                        java.io.IOException

Resumes the request for comet-style.

Specified by:

doResume in interface CometFilterChain

Overrides:

doResume in class AbstractFilterChain

Parameters:

request - the servlet request

response - the servlet response

Returns:

true for keepalive, false for the end of the request

Throws:

ServletException

java.io.IOException

Since:

Resin 3.1.3

toString

public java.lang.String toString()

Overrides:

toString in class AbstractFilterChain