DispatcherTests4_SPEC2_19_IncludeServletResource.java 文件源码

@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();

   writer.write("<div id=\"DispatcherTests4_SPEC2_19_IncludeServletResource\">no resource output.</div>\n");
   ResourceURL resurl = portletResp.createResourceURL();
   resurl.setCacheability(PAGE);
   writer.write("<script>\n");
   writer.write("(function () {\n");
   writer.write("   var xhr = new XMLHttpRequest();\n");
   writer.write("   xhr.onreadystatechange=function() {\n");
   writer.write("      if (xhr.readyState==4 && xhr.status==200) {\n");
   writer.write("         document.getElementById(\"DispatcherTests4_SPEC2_19_IncludeServletResource\").innerHTML=xhr.responseText;\n");
   writer.write("      }\n");
   writer.write("   };\n");
   writer.write("   xhr.open(\"GET\",\"" + resurl.toString() + "\",true);\n");
   writer.write("   xhr.send();\n");
   writer.write("})();\n");
   writer.write("</script>\n");
}