com.gwtplatform.crawler.server

Class CrawlFilter

java.lang.Object

com.gwtplatform.crawler.server.CrawlFilter

All Implemented Interfaces:

javax.servlet.Filter

@Singleton
public final class CrawlFilter
extends Object
implements javax.servlet.Filter

Servlet that makes this application crawlable.

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy() Destroys the filter configuration.
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain) Filters all requests and invokes the external service if necessary.
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Method Detail

destroy

public void destroy()

Destroys the filter configuration.

Specified by:

destroy in interface javax.servlet.Filter

doFilter

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

Filters all requests and invokes the external service if necessary.

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

init

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

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException