com.caucho.server.webapp

Class ErrorPageFilter

java.lang.Object

com.caucho.server.webapp.ErrorPageFilter

All Implemented Interfaces:

Filter

public class ErrorPageFilter
extends java.lang.Object
implements Filter

Represents the final servlet in a filter chain.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	MESSAGE
static java.lang.String	SHUTDOWN

Constructor Summary

Constructors

Constructor and Description
ErrorPageFilter() Create error page filter.
ErrorPageFilter(ErrorPageManager manager) Create error page filter.

Method Summary

Modifier and Type	Method and Description
void	destroy() Dummy destroy
void	doFilter(ServletRequest request, ServletResponse response, FilterChain next) Invokes the final servlet at the end of the chain.
void	init(FilterConfig config) Dummy init.

Methods inherited from class java.lang.Object

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

Field Detail

MESSAGE

public static java.lang.String MESSAGE

SHUTDOWN

public static java.lang.String SHUTDOWN

Constructor Detail

ErrorPageFilter

public ErrorPageFilter()

Create error page filter.

ErrorPageFilter

public ErrorPageFilter(ErrorPageManager manager)

Create error page filter.

Method Detail

init

public void init(FilterConfig config)

Dummy init.

Specified by:

init in interface Filter

doFilter

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

Invokes the final servlet at the end of the chain.

Specified by:

doFilter in interface Filter

Parameters:

request - the servlet request

response - the servlet response

next - the next filter in the chain

Throws:

ServletException

java.io.IOException

destroy

public void destroy()

Dummy destroy

Specified by:

destroy in interface Filter