[gatein-issues] [JBoss JIRA] Resolved: (GTNPORTAL-762) Invalid HTML tag format when using javax.portlet.MimeResponse / response.addProperty API

Invalid HTML tag format when using javax.portlet.MimeResponse / response.addProperty API ----------------------------------------------------------------------------------------- Key: GTNPORTAL-762 URL: https://jira.jboss.org/jira/browse/GTNPORTAL-762 Project: GateIn Portal Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 3.0.0-CR01 Environment: CR1 tomcat Bundle MacOSX OS FF3.5, Safari4,Chrome Reporter: Tugdual Grall Assignee: Matt Wringe Priority: Critical Fix For: 3.0.0-GA In my portlet I have the following code in my portlet: ... @Override protected void doHeaders(RenderRequest request, RenderResponse response) { Element description = response.createElement("meta"); description.setAttribute("name", "description"); description.setAttribute("content", "Some Content about GateIn project"); response.addProperty(MimeResponse.MARKUP_HEAD_ELEMENT, description); Element keywords = response.createElement("meta"); keywords.setAttribute("name", "keywords"); keywords.setAttribute("content", "exo, gatein,portal,portlet"); response.addProperty(MimeResponse.MARKUP_HEAD_ELEMENT, keywords); Element cssFile = response.createElement("link"); cssFile.setAttribute("type", "text/css"); cssFile.setAttribute("href", request.getContextPath() + "/resources/my-portlet.css"); cssFile.setAttribute("rel","stylesheet"); response.addProperty(MimeResponse.MARKUP_HEAD_ELEMENT, cssFile); super.doHeaders(request, response); } ... The HTML code generated looks like (do a view source on a page): ------- CODE ----- <?xml version="1.0" encoding="UTF-8"?> <meta content="Some Content about GateIn project" name="description"/> <?xml version="1.0" encoding="UTF-8"?> <meta content="exo, gatein,portal,portlet" name="keywords"/> <?xml version="1.0" encoding="UTF-8"?> <link href="/lab-010-portlet-html-header/resources/my-portlet.css" rel="stylesheet" type="text/css"/> -------- /Code ----- We should remove the blank between lines and the XML definition to have something that looks like ------- CODE ----- <meta content="Some Content about GateIn project" name="description"/> <meta content="exo, gatein,portal,portlet" name="keywords"/> <link href="/lab-010-portlet-html-header/resources/my-portlet.css" rel="stylesheet" type="text/css"/> -------- /Code -----