[portal-commits] JBoss Portal SVN: r6862 - in trunk: portlet/src/main/org/jboss/portal/portlet/aspects/portlet and 2 other directories.

Author: julien(a)jboss.com Date: 2007-03-28 09:44:55 -0400 (Wed, 28 Mar 2007) New Revision: 6862 Modified: trunk/bridge/src/main/org/jboss/portal/bridge/BridgeRequest.java trunk/bridge/src/main/org/jboss/portal/bridge/BridgeResponse.java trunk/portlet/src/main/org/jboss/portal/portlet/aspects/portlet/ContextDispatcherInterceptor.java trunk/portlet/src/main/org/jboss/portal/portlet/impl/spi/AbstractRequestContext.java trunk/portlet/src/main/org/jboss/portal/portlet/spi/RequestContext.java Log: - improve request dispatching responsibilities to portlet container - do not expose client request and client response from RequestContext (because it may be unsafe to use them at some point in the pipeline) Modified: trunk/bridge/src/main/org/jboss/portal/bridge/BridgeRequest.java =================================================================== --- trunk/bridge/src/main/org/jboss/portal/bridge/BridgeRequest.java 2007-03-28 12:45:32 UTC (rev 6861) +++ trunk/bridge/src/main/org/jboss/portal/bridge/BridgeRequest.java 2007-03-28 13:44:55 UTC (rev 6862) @@ -52,7 +52,7 @@ public BridgeRequest(JBossServletContextProvider.BridgeInfo info) { PortletInvocation invocation = info.getInvocation(); - this.hreq = ((AbstractRequestContext)invocation.getRequestContext()).getClientRequest(); + this.hreq = invocation.getDispatchedRequest(); this.preq = (PortletRequest)hreq.getAttribute("javax.portlet.request"); } Modified: trunk/bridge/src/main/org/jboss/portal/bridge/BridgeResponse.java =================================================================== --- trunk/bridge/src/main/org/jboss/portal/bridge/BridgeResponse.java 2007-03-28 12:45:32 UTC (rev 6861) +++ trunk/bridge/src/main/org/jboss/portal/bridge/BridgeResponse.java 2007-03-28 13:44:55 UTC (rev 6862) @@ -22,7 +22,6 @@ ******************************************************************************/ package org.jboss.portal.bridge; -import org.jboss.portal.portlet.impl.spi.AbstractRequestContext; import org.jboss.portal.portlet.invocation.PortletInvocation; import javax.portlet.PortletResponse; @@ -43,15 +42,19 @@ public class BridgeResponse implements HttpServletResponse { + /** . */ protected final PortletResponse presp; + + /** . */ protected final PortletInvocation invocation; + /** . */ protected ServletOutputStream sos; public BridgeResponse(JBossServletContextProvider.BridgeInfo info) { invocation = info.getInvocation(); - HttpServletRequest hreq = ((AbstractRequestContext)invocation.getRequestContext()).getClientRequest(); + HttpServletRequest hreq = invocation.getDispatchedRequest(); this.presp = (PortletResponse)hreq.getAttribute("javax.portlet.response"); this.sos = null; } Modified: trunk/portlet/src/main/org/jboss/portal/portlet/aspects/portlet/ContextDispatcherInterceptor.java =================================================================== --- trunk/portlet/src/main/org/jboss/portal/portlet/aspects/portlet/ContextDispatcherInterceptor.java 2007-03-28 12:45:32 UTC (rev 6861) +++ trunk/portlet/src/main/org/jboss/portal/portlet/aspects/portlet/ContextDispatcherInterceptor.java 2007-03-28 13:44:55 UTC (rev 6862) @@ -32,7 +32,6 @@ import org.jboss.portal.portlet.invocation.PortletInterceptor; import org.jboss.portal.portlet.invocation.PortletInvocation; import org.jboss.portal.portlet.spi.RequestContext; -import org.jboss.portal.portlet.info.PortletInfo; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; @@ -69,14 +68,7 @@ PortletApplication portletApplication = container.getApplication(); RequestContext reqCtx = invocation.getRequestContext(); ServletContext targetCtx = portletApplication.getContext().getServletContext(); - HttpServletRequest clientRequest = reqCtx.getClientRequest(); - HttpServletResponse clientResponse = reqCtx.getClientResponse(); - return servletContainerContext.dispatch( - clientRequest, - clientResponse, - targetCtx, - callback, - invocation); + return reqCtx.dispatch(servletContainerContext, targetCtx, callback, invocation); } private static final RequestDispatchCallback callback = new RequestDispatchCallback() Modified: trunk/portlet/src/main/org/jboss/portal/portlet/impl/spi/AbstractRequestContext.java =================================================================== --- trunk/portlet/src/main/org/jboss/portal/portlet/impl/spi/AbstractRequestContext.java 2007-03-28 12:45:32 UTC (rev 6861) +++ trunk/portlet/src/main/org/jboss/portal/portlet/impl/spi/AbstractRequestContext.java 2007-03-28 13:44:55 UTC (rev 6862) @@ -23,9 +23,12 @@ package org.jboss.portal.portlet.impl.spi; import org.jboss.portal.portlet.spi.RequestContext; +import org.jboss.portal.web.spi.ServletContainerContext; +import org.jboss.portal.web.spi.RequestDispatchCallback; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; +import javax.servlet.ServletContext; /** * @author <a href="mailto:julien@jboss.org">Julien Viet</a> @@ -34,45 +37,47 @@ public class AbstractRequestContext implements RequestContext { + /** . */ private HttpServletRequest req; + + /** . */ private HttpServletResponse resp; + /** . */ + private String scheme; + + /** . */ + private String serverName; + + /** . */ + private int serverPort; + public AbstractRequestContext(HttpServletRequest req, HttpServletResponse resp) { this.req = req; this.resp = resp; + this.scheme = req.getScheme(); + this.serverName = req.getServerName(); + this.serverPort = req.getServerPort(); } - public HttpServletRequest getClientRequest() + public String getScheme() { - if (req == null) - { - throw new IllegalStateException("No request available"); - } - return req; + return scheme; } - public HttpServletResponse getClientResponse() + public String getServerName() { - if (resp == null) - { - throw new IllegalStateException("No response available"); - } - return resp; + return serverName; } - public String getScheme() + public int getServerPort() { - return getClientRequest().getScheme(); + return serverPort; } - public String getServerName() + public Object dispatch(ServletContainerContext scc, ServletContext targetCtx, RequestDispatchCallback callback, Object handback) throws Exception { - return getClientRequest().getServerName(); + return scc.dispatch(req, resp, targetCtx, callback, handback); } - - public int getServerPort() - { - return getClientRequest().getServerPort(); - } } Modified: trunk/portlet/src/main/org/jboss/portal/portlet/spi/RequestContext.java =================================================================== --- trunk/portlet/src/main/org/jboss/portal/portlet/spi/RequestContext.java 2007-03-28 12:45:32 UTC (rev 6861) +++ trunk/portlet/src/main/org/jboss/portal/portlet/spi/RequestContext.java 2007-03-28 13:44:55 UTC (rev 6862) @@ -22,8 +22,12 @@ ******************************************************************************/ package org.jboss.portal.portlet.spi; +import org.jboss.portal.web.spi.ServletContainerContext; +import org.jboss.portal.web.spi.RequestDispatchCallback; + import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; +import javax.servlet.ServletContext; /** * @author <a href="mailto:julien@jboss.org">Julien Viet</a> @@ -47,12 +51,15 @@ int getServerPort(); /** + * Delegate to the request context the dispatching to the target servlet context using the specified spi elements. * + * @param servletContainerContext the servlet container spi + * @param targetServletContext the target servlet context + * @param callback the call back to be done after dispatch + * @param handback the hand back object to provide after dispatch to the call back + * @return the call back returned object + * @throws Exception any exception */ - HttpServletRequest getClientRequest(); + Object dispatch(ServletContainerContext servletContainerContext, ServletContext targetServletContext, RequestDispatchCallback callback, Object handback) throws Exception; - /** - * - */ - HttpServletResponse getClientResponse(); }