org.codehaus.groovy.grails.plugins.gwt
Class GwtCacheControlFilter

java.lang.Object
  org.codehaus.groovy.grails.plugins.gwt.GwtCacheControlFilter

All Implemented Interfaces:

javax.servlet.Filter

public class GwtCacheControlFilter
extends Object
implements javax.servlet.Filter

Servlet filter that ensures that the *.nocache.js files generated by GWT are not cached by the browser or a proxy. The source has been taken from this blog.

Constructor Summary

GwtCacheControlFilter()

Method Summary

void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain filterChain)
void	init(javax.servlet.FilterConfig config)

Methods inherited from class java.lang.Object

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

Constructor Detail

GwtCacheControlFilter

public GwtCacheControlFilter()

Method Detail

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

init

public void init(javax.servlet.FilterConfig config)
          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 filterChain)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException