org.ow2.authzforce.webapp

Class ExceptionFilter

java.lang.Object

org.ow2.authzforce.webapp.ExceptionFilter

All Implemented Interfaces:

javax.servlet.Filter

public final class ExceptionFilter
extends Object
implements javax.servlet.Filter

Servlet filter that catches any exception to hide it from client, and maps it to HTTP status Bad Request if NoSuchMethodError, else to Internal Server Error; and logs the error using SLF4J.

Constructor Summary

Constructors

Constructor and Description
ExceptionFilter()

Method Summary

Modifier and Type	Method and Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExceptionFilter

public ExceptionFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

doFilter

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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter