package org.jboss.seam.web;
import static org.jboss.seam.ScopeType.APPLICATION;
import static org.jboss.seam.annotations.Install.BUILT_IN;
import java.io.IOException;
import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import org.jboss.seam.annotations.Install;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.Scope;
import org.jboss.seam.annotations.intercept.BypassInterceptors;
import org.jboss.seam.annotations.web.Filter;
import org.jboss.seam.servlet.ContextualHttpServletRequest;
/**
* Manages the Seam contexts associated with a request to any servlet.
*
* @author Gavin King
*/
@Scope(APPLICATION)
@Name("org.jboss.seam.web.contextFilter")
@Install(value=false, precedence = BUILT_IN)
@BypassInterceptors
@Filter
public class ContextFilter extends AbstractFilter
{
public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
throws IOException, ServletException
{
new ContextualHttpServletRequest( (HttpServletRequest) request )
{
@Override
public void process() throws ServletException, IOException
{
chain.doFilter(request, response);
}
}.run();
}
}