com.opensymphony.module.sitemesh.filter: public class: RequestDispatcherWrapper

com.opensymphony.module.sitemesh.filter
public class: RequestDispatcherWrapper [javadoc | source]

java.lang.Object
   com.opensymphony.module.sitemesh.filter.RequestDispatcherWrapper

All Implemented Interfaces:
RequestDispatcher

Special request dispatcher that will include when an inline decorator includes a resource that uses an internal forward.

Also see:

com.opensymphony.module.sitemesh.taglib.page.ApplyDecoratorTag

author: < - a href="mailto:joeo@enigmastation.com">Joseph B. Ottinger

version: $ - Revision: 1.2 $

Constructor:
public RequestDispatcherWrapper(RequestDispatcher rd) { this.rd = rd; }

Method from com.opensymphony.module.sitemesh.filter.RequestDispatcherWrapper Summary:
forward, include

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from com.opensymphony.module.sitemesh.filter.RequestDispatcherWrapper Detail:
public void forward(ServletRequest servletRequest, ServletResponse servletResponse) throws IOException, ServletException { if (!done) { include(servletRequest, servletResponse); done = true; } else { throw new IllegalStateException("Response has already been committed"); } }
public void include(ServletRequest servletRequest, ServletResponse servletResponse) throws IOException, ServletException { if (!done) { rd.include(servletRequest, servletResponse); } else { throw new IllegalStateException("Response has already been committed"); } }

Method from com.opensymphony.module.sitemesh.filter.RequestDispatcherWrapper Detail:

 public  void forward(ServletRequest servletRequest,
    ServletResponse servletResponse) throws IOException, ServletException {
        if (!done) {
            include(servletRequest, servletResponse);
            done = true;
        }
        else {
            throw new IllegalStateException("Response has already been committed");
        }
}

 public  void include(ServletRequest servletRequest,
    ServletResponse servletResponse) throws IOException, ServletException {
        if (!done) {
            rd.include(servletRequest, servletResponse);
        }
        else {
            throw new IllegalStateException("Response has already been committed");
        }
}