javax.portlet.PortletSession#removeAttribute

Source File: DispatcherTests3S_SPEC2_19_IncludeServletAction.java From portals-pluto with Apache License 2.0

6 votes

@Override
public void render(RenderRequest portletReq, RenderResponse portletResp) throws PortletException, IOException {

   long tid = Thread.currentThread().getId();
   portletReq.setAttribute(THREADID_ATTR, tid);

   PrintWriter writer = portletResp.getWriter();

   PortletSession ps = portletReq.getPortletSession();
   String msg = (String) ps.getAttribute(RESULT_ATTR_PREFIX + V2DISPATCHERTESTS3S_SPEC2_19_INCLUDESERVLETACTION_DISPATCH4);
   if (msg != null) {
      writer.write("<p>" + msg + "</p><br/>\n");
      ps.removeAttribute(RESULT_ATTR_PREFIX + V2DISPATCHERTESTS3S_SPEC2_19_INCLUDESERVLETACTION_DISPATCH4);
   }

   /* TestCase: V2DispatcherTests3S_SPEC2_19_IncludeServletAction_dispatch4 */
   /* Details: "The parameters associated with a request dispatcher are */
   /* scoped only for the duration of the include or forward call" */
   {
      PortletURL aurl = portletResp.createActionURL();
      aurl.setParameters(portletReq.getPrivateParameterMap());
      TestButton tb = new TestButton(V2DISPATCHERTESTS3S_SPEC2_19_INCLUDESERVLETACTION_DISPATCH4, aurl);
      tb.writeTo(writer);
   }

}

Source File: SimpleAttributeTest.java From portals-pluto with Apache License 2.0

6 votes

protected TestResult checkRemoveAttribute(PortletSession session) {
    TestResult res = new TestResult();
    res.setName("Remove Session Attribute Test");
    res.setDescription("Sets, removes and retrieves portlet request attribute.");

    session.setAttribute(KEY, VAL);
    session.removeAttribute(KEY);
    Object val = session.getAttribute(KEY);
    if(val!=null) {
        res.setReturnCode(TestResult.FAILED);
        res.setResultMessage("Retrieved value: '"+val+"' - Expected '"+VAL+"'");
    }
    else {
        res.setReturnCode(TestResult.PASSED);
    }

    return res;
}

Source File: SimpleAttributeTest.java From portals-pluto with Apache License 2.0

6 votes

protected TestResult checkSetAttribute(PortletSession session) {
    TestResult res = new TestResult();
    res.setName("Set Attribute Test");
    res.setDescription("Sets and retrieves portlet sessionuest attribute.");

    session.setAttribute(KEY, VAL);
    Object val = session.getAttribute(KEY);
    if(!VAL.equals(val)) {
        res.setReturnCode(TestResult.FAILED);
        res.setResultMessage("Retrieved value: '"+val+"' - Expected '"+VAL+"'");
    }
    else {
        res.setReturnCode(TestResult.PASSED);
    }

    session.removeAttribute(KEY);
    return res;
}

Source File: PortletRequestAttributes.java From spring4-understanding with Apache License 2.0

6 votes

@Override
public void removeAttribute(String name, int scope) {
	if (scope == SCOPE_REQUEST) {
		if (isRequestActive()) {
			this.request.removeAttribute(name);
			removeRequestDestructionCallback(name);
		}
	}
	else {
		PortletSession session = getSession(false);
		if (session != null) {
			if (scope == SCOPE_GLOBAL_SESSION) {
				session.removeAttribute(name, PortletSession.APPLICATION_SCOPE);
				this.globalSessionAttributesToUpdate.remove(name);
			}
			else {
				session.removeAttribute(name);
				this.sessionAttributesToUpdate.remove(name);
			}
		}
	}
}

Source File: PortletHelper.java From sakai with Educational Community License v2.0

5 votes

public static void clearErrorMessage(PortletRequest request)
{   
	PortletSession pSession = request.getPortletSession(true);
	pSession.removeAttribute("error.message");
	pSession.removeAttribute("error.output");
	pSession.removeAttribute("error.map");
}

Source File: SakaiIFrame.java From sakai with Educational Community License v2.0

5 votes

public void processAction(ActionRequest request, ActionResponse response)
throws PortletException, IOException {

	log.debug("==== processAction called ====");

	PortletSession pSession = request.getPortletSession(true);

	// Our first challenge is to figure out which action we want to take
	// The view selects the "next action" either as a URL parameter
	// or as a hidden field in the POST data - we check both

	String doCancel = request.getParameter("sakai.cancel");
	String doUpdate = request.getParameter("sakai.update");

	// Our next challenge is to pick which action the previous view
	// has told us to do.  Note that the view may place several actions
	// on the screen and the user may have an option to pick between
	// them.  Make sure we handle the "no action" fall-through.

	pSession.removeAttribute("error.message");

	if ( doCancel != null ) {
		response.setPortletMode(PortletMode.VIEW);
	} else if ( doUpdate != null ) {
		processActionEdit(request, response);
	} else {
		log.debug("Unknown action");
		response.setPortletMode(PortletMode.VIEW);
	}

	log.debug("==== End of ProcessAction  ====");
}

Source File: PortletHelper.java From sakai with Educational Community License v2.0

5 votes

public static void clearErrorMessage(PortletRequest request)
{   
	PortletSession pSession = request.getPortletSession(true);
	pSession.removeAttribute("error.message");
	pSession.removeAttribute("error.output");
	pSession.removeAttribute("error.map");
}

Source File: DispatcherTests3S_SPEC2_19_IncludeJSPAction.java From portals-pluto with Apache License 2.0

5 votes

@Override
public void render(RenderRequest portletReq, RenderResponse portletResp) throws PortletException, IOException {

   long tid = Thread.currentThread().getId();
   portletReq.setAttribute(THREADID_ATTR, tid);

   PrintWriter writer = portletResp.getWriter();

   PortletSession ps = portletReq.getPortletSession();
   String msg = (String) ps.getAttribute(RESULT_ATTR_PREFIX + V2DISPATCHERTESTS3S_SPEC2_19_INCLUDEJSPACTION_DISPATCH4,
         APPLICATION_SCOPE);
   if (msg != null) {
      writer.write("<p>" + msg + "</p><br/>\n");
      ps.removeAttribute(RESULT_ATTR_PREFIX + V2DISPATCHERTESTS3S_SPEC2_19_INCLUDEJSPACTION_DISPATCH4, APPLICATION_SCOPE);
   }

   /* TestCase: V2DispatcherTests3S_SPEC2_19_IncludeJSPAction_dispatch4 */
   /* Details: "The parameters associated with a request dispatcher are */
   /* scoped only for the duration of the include or forward call" */
   {
      PortletURL aurl = portletResp.createActionURL();
      aurl.setParameters(portletReq.getPrivateParameterMap());
      TestButton tb = new TestButton(V2DISPATCHERTESTS3S_SPEC2_19_INCLUDEJSPACTION_DISPATCH4, aurl);
      tb.writeTo(writer);
   }

}

Source File: IMSBLTIPortlet.java From sakai with Educational Community License v2.0

5 votes

private void clearSession(PortletRequest request)
{
	PortletSession pSession = request.getPortletSession(true);

	pSession.removeAttribute("sakai.url");
	pSession.removeAttribute("sakai.widget");
	pSession.removeAttribute("sakai.descriptor");
	pSession.removeAttribute("sakai.attemptdescriptor");

	for (String element : fieldList) {
		pSession.removeAttribute("sakai."+element);
	}
}

Source File: SakaiIFrame.java From sakai with Educational Community License v2.0

5 votes

public void processAction(ActionRequest request, ActionResponse response)
throws PortletException, IOException {

	log.debug("==== processAction called ====");

	PortletSession pSession = request.getPortletSession(true);

	// Our first challenge is to figure out which action we want to take
	// The view selects the "next action" either as a URL parameter
	// or as a hidden field in the POST data - we check both

	String doCancel = request.getParameter("sakai.cancel");
	String doUpdate = request.getParameter("sakai.update");

	// Our next challenge is to pick which action the previous view
	// has told us to do.  Note that the view may place several actions
	// on the screen and the user may have an option to pick between
	// them.  Make sure we handle the "no action" fall-through.

	pSession.removeAttribute("error.message");

	if ( doCancel != null ) {
		response.setPortletMode(PortletMode.VIEW);
	} else if ( doUpdate != null ) {
		processActionEdit(request, response);
	} else {
		log.debug("Unknown action");
		response.setPortletMode(PortletMode.VIEW);
	}

	log.debug("==== End of ProcessAction  ====");
}

Source File: PortletIFrame.java From sakai with Educational Community License v2.0

5 votes

public void processAction(ActionRequest request, ActionResponse response)
throws PortletException, IOException {

	// log.info("==== processAction called ====");

	PortletSession pSession = request.getPortletSession(true);

	// Our first challenge is to figure out which action we want to take
	// The view selects the "next action" either as a URL parameter
	// or as a hidden field in the POST data - we check both

	String doCancel = request.getParameter("sakai.cancel");
	String doUpdate = request.getParameter("sakai.update");

	// Our next challenge is to pick which action the previous view
	// has told us to do.  Note that the view may place several actions
	// on the screen and the user may have an option to pick between
	// them.  Make sure we handle the "no action" fall-through.

	pSession.removeAttribute("error.message");

	if ( doCancel != null ) {
		response.setPortletMode(PortletMode.VIEW);
	} else if ( doUpdate != null ) {
		processActionEdit(request, response);
	} else {
		// log.info("Unknown action");
		response.setPortletMode(PortletMode.VIEW);
	}

	// log.info("==== End of ProcessAction  ====");
}

Source File: DispatcherTests3S_SPEC2_19_ForwardJSPAction.java From portals-pluto with Apache License 2.0

5 votes

@Override
public void render(RenderRequest portletReq, RenderResponse portletResp) throws PortletException, IOException {

   long tid = Thread.currentThread().getId();
   portletReq.setAttribute(THREADID_ATTR, tid);

   PrintWriter writer = portletResp.getWriter();

   PortletSession ps = portletReq.getPortletSession();
   String msg = (String) ps.getAttribute(RESULT_ATTR_PREFIX + V2DISPATCHERTESTS3S_SPEC2_19_FORWARDJSPACTION_DISPATCH4,
         APPLICATION_SCOPE);
   if (msg != null) {
      writer.write("<p>" + msg + "</p><br/>\n");
      ps.removeAttribute(RESULT_ATTR_PREFIX + V2DISPATCHERTESTS3S_SPEC2_19_FORWARDJSPACTION_DISPATCH4, APPLICATION_SCOPE);
   }

   /* TestCase: V2DispatcherTests3S_SPEC2_19_ForwardJSPAction_dispatch4 */
   /* Details: "The parameters associated with a request dispatcher are */
   /* scoped only for the duration of the include or forward call" */
   {
      PortletURL aurl = portletResp.createActionURL();
      aurl.setParameters(portletReq.getPrivateParameterMap());
      TestButton tb = new TestButton(V2DISPATCHERTESTS3S_SPEC2_19_FORWARDJSPACTION_DISPATCH4, aurl);
      tb.writeTo(writer);
   }

}

Source File: RenderStateTests_SPEC2_12_MutableRenderState2.java From portals-pluto with Apache License 2.0

5 votes

@Override
public void render(RenderRequest portletReq, RenderResponse portletResp)
      throws PortletException, IOException {

   portletResp.setContentType("text/html");
   PrintWriter writer = portletResp.getWriter();

   PortletSession ps = portletReq.getPortletSession();
   String msg = (String) ps.getAttribute(Constants.RESULT_ATTR_PREFIX + "RenderStateTests_SPEC2_12_MutableRenderState2");
   ps.removeAttribute(Constants.RESULT_ATTR_PREFIX + "RenderStateTests_SPEC2_12_MutableRenderState2");

   if (msg != null && msg.length() > 0) {
      writer.write("<p>" + msg + "</p>\n");
   }
   
   /*
    * TestCase:
    * V3RenderStateTests_SPEC2_12_MutableRenderState_getRenderParameters3
    */
   /*
    * Details:
    * "If no render parameters are available, the object will be empty."
    */
   {
      ActionURL actionURL = portletResp.createActionURL();
      MutableActionParameters mutableActionParams = actionURL
            .getActionParameters();
      mutableActionParams.clear();
      TestButton tb = new TestButton(
            V3RENDERSTATETESTS_SPEC2_12_MUTABLERENDERSTATE_GETRENDERPARAMETERS3,
            actionURL);
      tb.writeTo(writer);
   }

}

Source File: DispatcherTests4_SPEC2_19_ForwardJSPAction.java From portals-pluto with Apache License 2.0

5 votes

@Override
public void render(RenderRequest portletReq, RenderResponse portletResp) throws PortletException, IOException {

   long tid = Thread.currentThread().getId();
   portletReq.setAttribute(THREADID_ATTR, tid);

   PrintWriter writer = portletResp.getWriter();

   PortletSession ps = portletReq.getPortletSession();
   String msg = (String) ps.getAttribute(RESULT_ATTR_PREFIX + "DispatcherTests4_SPEC2_19_ForwardJSPAction",
         APPLICATION_SCOPE);
   if (msg != null) {
      writer.write("<p>" + msg + "</p><br/>\n");
      ps.removeAttribute(RESULT_ATTR_PREFIX + "DispatcherTests4_SPEC2_19_ForwardJSPAction", APPLICATION_SCOPE);
   }

   /* TestCase: V2DispatcherTests4_SPEC2_19_ForwardJSPAction_invoke3 */
   /* Details: "Parameters to the forward method for a target servlet */
   /* can be wrapped request and response classes from the portlet */
   /* lifecyle method initiating the include" */
   {
      PortletURL aurl = portletResp.createActionURL();
      aurl.setParameters(portletReq.getPrivateParameterMap());
      TestButton tb = new TestButton(V2DISPATCHERTESTS4_SPEC2_19_FORWARDJSPACTION_INVOKE3, aurl);
      tb.writeTo(writer);
   }

}

Source File: AnnotationTests_ProcessAction_ApiAction.java From portals-pluto with Apache License 2.0

5 votes

@Override
public void render(RenderRequest portletReq, RenderResponse portletResp)
    throws PortletException, IOException {

  long tid = Thread.currentThread().getId();
  portletReq.setAttribute(THREADID_ATTR, tid);

  PrintWriter writer = portletResp.getWriter();

  PortletSession ps = portletReq.getPortletSession();
  String msg =
      (String) ps.getAttribute(RESULT_ATTR_PREFIX + "AnnotationTests_ProcessAction_ApiAction",
          APPLICATION_SCOPE);
  if (msg != null) {
    writer.write("<p>" + msg + "</p><br/>\n");
    ps.removeAttribute(RESULT_ATTR_PREFIX + "AnnotationTests_ProcessAction_ApiAction",
        APPLICATION_SCOPE);
  }

  /* TestCase: V2AnnotationTests_ProcessAction_ApiAction_name */
  /* Details: "Method name(): On an action request, the method is */
  /* executed if the parameter \"javax.portlet.action\" matches the */
  /* name field" */
  {
    PortletURL aurl = portletResp.createActionURL();
    aurl.setParameter(ActionRequest.ACTION_NAME, V2ANNOTATIONTESTS_PROCESSACTION_APIACTION_NAME);
    TestButton tb = new TestButton(V2ANNOTATIONTESTS_PROCESSACTION_APIACTION_NAME, aurl);
    tb.writeTo(writer);
  }

}

Source File: PortletIFrame.java From sakai with Educational Community License v2.0

4 votes

private void sendAlert(RenderRequest request, Context context) {
	PortletSession pSession = request.getPortletSession(true);
	String str = (String) pSession.getAttribute(ALERT_MESSAGE);
	pSession.removeAttribute(ALERT_MESSAGE);
	if ( str != null && str.length() > 0 ) context.put("alertMessage", formattedText.escapeHtml(str, false));
}

Source File: EnvironmentTests_PortletRequestDispatcher_ApiRender.java From portals-pluto with Apache License 2.0

4 votes

@Override
public void render(RenderRequest renderReq, RenderResponse renderResp)
    throws PortletException, IOException {

  long tid = Thread.currentThread().getId();
  renderReq.setAttribute(THREADID_ATTR, tid);

  PrintWriter writer = renderResp.getWriter();

  PortletSession ps = renderReq.getPortletSession();
  String msg = (String) ps.getAttribute(
      RESULT_ATTR_PREFIX + "V2EnvironmentTests_PortletRequestDispatcher_ApiRender_forward1",
      APPLICATION_SCOPE);
  if (msg != null) {
    writer.write("<p>" + msg + "</p><br/>\n");
    ps.removeAttribute(
        RESULT_ATTR_PREFIX + "V2EnvironmentTests_PortletRequestDispatcher_ApiRender_forward1",
        APPLICATION_SCOPE);
  }

  // Create result objects for the tests

  PortletRequest portletReq = renderReq;
  PortletResponse portletResp = renderResp;

  /* TestCase: V2EnvironmentTests_PortletRequestDispatcher_ApiRender_includeA1 */
  /* Details: "Method include(PortletRequest, PortletResponse): */
  /* Includes the content of a JSP page in the response" */
  String target_tr0 =
      JSP_PREFIX + "V2EnvironmentTests_PortletRequestDispatcher_ApiRender_includeA1" + JSP_SUFFIX
          + "?" + QUERY_STRING;
  PortletRequestDispatcher rd_tr0 =
      portletConfig.getPortletContext().getRequestDispatcher(target_tr0);
  rd_tr0.include(portletReq, portletResp);

  /* TestCase: V2EnvironmentTests_PortletRequestDispatcher_ApiRender_includeA2 */
  /* Details: "Method include(PortletRequest, PortletResponse): */
  /* Includes the content of a HTML Page in the response" */
  String target_tr1 = HTML_PREFIX
      + "V2EnvironmentTests_PortletRequestDispatcher_ApiRender_includeA2" + HTML_SUFFIX;
  PortletRequestDispatcher rd_tr1 =
      portletConfig.getPortletContext().getRequestDispatcher(target_tr1);
  rd_tr1.include(portletReq, portletResp);

  /* TestCase: V2EnvironmentTests_PortletRequestDispatcher_ApiRender_includeA3 */
  /* Details: "Method include(PortletRequest, PortletResponse): The */
  /* included servlet cannot change the status code. The attempt is */
  /* ignored" */
  String target_tr2 = SERVLET_PREFIX
      + "V2EnvironmentTests_PortletRequestDispatcher_ApiRender_PortletRequest_Include"
      + SERVLET_SUFFIX;
  PortletRequestDispatcher rd_tr2 =
      portletConfig.getPortletContext().getRequestDispatcher(target_tr2);
  rd_tr2.include(portletReq, portletResp);

  /* TestCase: V2EnvironmentTests_PortletRequestDispatcher_ApiRender_includeB1 */
  /* Details: "Method include(RenderRequest, RenderResponse): Includes */
  /* the content of a JSP page in the response" */
  String target_tr3 =
      JSP_PREFIX + "V2EnvironmentTests_PortletRequestDispatcher_ApiRender_includeB1" + JSP_SUFFIX
          + "?" + QUERY_STRING;
  PortletRequestDispatcher rd_tr3 =
      portletConfig.getPortletContext().getRequestDispatcher(target_tr3);
  rd_tr3.include(portletReq, portletResp);

  /* TestCase: V2EnvironmentTests_PortletRequestDispatcher_ApiRender_includeB2 */
  /* Details: "Method include(RenderRequest, RenderResponse): Includes */
  /* the content of a HTML Page in the response" */
  String target_tr4 = HTML_PREFIX
      + "V2EnvironmentTests_PortletRequestDispatcher_ApiRender_includeB2" + HTML_SUFFIX;
  PortletRequestDispatcher rd_tr4 =
      portletConfig.getPortletContext().getRequestDispatcher(target_tr4);
  rd_tr4.include(portletReq, portletResp);

  /* TestCase: V2EnvironmentTests_PortletRequestDispatcher_ApiRender_includeB3 */
  /* Details: "Method include(RenderRequest, RenderResponse): The */
  /* included servlet cannot change the status code. The attempt is */
  /* ignored" */
  String target_tr5 = SERVLET_PREFIX
      + "V2EnvironmentTests_PortletRequestDispatcher_ApiRender_RenderRequest_Include"
      + SERVLET_SUFFIX;
  PortletRequestDispatcher rd_tr5 =
      portletConfig.getPortletContext().getRequestDispatcher(target_tr5);
  rd_tr5.include(portletReq, portletResp);



}

Source File: SakaiIFrame.java From sakai with Educational Community License v2.0

4 votes

private void sendAlert(RenderRequest request, Context context) {
	PortletSession pSession = request.getPortletSession(true);
	String str = (String) pSession.getAttribute(ALERT_MESSAGE);
	pSession.removeAttribute(ALERT_MESSAGE);
	if ( str != null && str.length() > 0 ) context.put("alertMessage", formattedText.escapeHtml(str, false));
}

Source File: PortletIFrame.java From sakai with Educational Community License v2.0

4 votes

private void sendAlert(RenderRequest request, Context context) {
	PortletSession pSession = request.getPortletSession(true);
	String str = (String) pSession.getAttribute(ALERT_MESSAGE);
	pSession.removeAttribute(ALERT_MESSAGE);
	if ( str != null && str.length() > 0 ) context.put("alertMessage", formattedText.escapeHtml(str, false));
}

Source File: PortletHelper.java From sakai with Educational Community License v2.0

4 votes

public static void clearDebugOutput(PortletRequest request)
{   
	PortletSession pSession = request.getPortletSession(true);
	pSession.removeAttribute("debug.print");
}

Java Code Examples for javax.portlet.PortletSession#removeAttribute()