org.mycore.common.xml
Class MCRURIResolverFilter

java.lang.Object
  org.mycore.common.xml.MCRURIResolverFilter

All Implemented Interfaces:

Filter

public class MCRURIResolverFilter
extends Object
implements Filter

Servlet Filter for adding debug information to servlet output.

Author:

Thomas Scheffler (yagee)

Field Summary

(package private) static ThreadLocal<List>

uriList

Constructor Summary

MCRURIResolverFilter()

Method Summary

void	destroy()
void	doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain) adds debug information from MCRURIResolver to Servlet output.
void	init(FilterConfig arg0)

Methods inherited from class java.lang.Object

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

Field Detail

uriList

static ThreadLocal<List> uriList

Constructor Detail

MCRURIResolverFilter

public MCRURIResolverFilter()

Method Detail

doFilter

public void doFilter(ServletRequest request,
                     ServletResponse response,
                     FilterChain filterChain)
              throws IOException,
                     ServletException

adds debug information from MCRURIResolver to Servlet output. The information includes all URIs resolved by MCRURIResolver by the current request. The filter is triggered by the log4j statement of the MCRURIResolver. To switch it on set the logger to DEBUG level.

Specified by:

doFilter in interface Filter

Throws:

IOException

ServletException

See Also:

Filter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)

destroy

public void destroy()

Specified by:

destroy in interface Filter

init

public void init(FilterConfig arg0)
          throws ServletException

Specified by:

init in interface Filter

Throws:

ServletException