{"id":3076,"date":"2023-03-07T14:53:54","date_gmt":"2023-03-07T13:53:54","guid":{"rendered":"https:\/\/bob-team.de\/wordpress\/?p=3076"},"modified":"2024-09-26T10:49:50","modified_gmt":"2024-09-26T08:49:50","slug":"properties-mit-jstl-uebernehmen","status":"publish","type":"post","link":"https:\/\/bob-team.de\/wordpress\/2023\/03\/07\/properties-mit-jstl-uebernehmen\/","title":{"rendered":"Java mit JSTL anwenden"},"content":{"rendered":"<pre lang=\"java\">\r\n<%@ page import=\"java.util.Properties\" %>\r\n<%@ page import=\"net.btmx.mboee.AppUtil\" %>\r\n<% Properties props = AppUtil.lookForProperties(); %>\r\n<c:set var=\"propsVal\"><%= props.get(\"props.key\") %><\/c:set>\r\n<\/pre>\n<pre lang=\"java\">\r\n<c:forEach var = \"x\" items = \"${result.rows}\" varStatus=\"loop\">\r\n<%\r\n    java.util.TreeMap x = (java.util.TreeMap) pageContext.getAttribute(\"x\");\r\n    Double support = (Double) x.get(\"name\");\r\n%>\r\n<\/c:forEach>\r\n<\/pre>\n<pre lang=\"java\">\r\n<%@ page import=\"org.apache.catalina.realm.GenericPrincipal\" %>\r\n<jsp:scriptlet>\r\n    GenericPrincipal principal = (GenericPrincipal) request.getUserPrincipal();\r\n    String loginName = principal.getName();\r\n    pageContext.setAttribute(\"loginName\", loginName);\r\n    String[] loginRoles = principal.getRoles();\r\n    pageContext.setAttribute(\"loginRoles\", loginRoles);\r\n<\/jsp:scriptlet>\r\n<c:forEach items=\"${loginRoles}\" var=\"x\">\r\n    <c:out value=\"${x}\"\/>\r\n<\/c:forEach>\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>GenericPrincipal principal = (GenericPrincipal) request.getUserPrincipal(); String loginName = principal.getName(); pageContext.setAttribute(&#8222;loginName&#8220;, loginName); String[] loginRoles = principal.getRoles(); pageContext.setAttribute(&#8222;loginRoles&#8220;, loginRoles);<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[209],"tags":[],"class_list":["post-3076","post","type-post","status-publish","format-standard","hentry","category-javaee","entry"],"_links":{"self":[{"href":"https:\/\/bob-team.de\/wordpress\/wp-json\/wp\/v2\/posts\/3076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bob-team.de\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bob-team.de\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bob-team.de\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bob-team.de\/wordpress\/wp-json\/wp\/v2\/comments?post=3076"}],"version-history":[{"count":5,"href":"https:\/\/bob-team.de\/wordpress\/wp-json\/wp\/v2\/posts\/3076\/revisions"}],"predecessor-version":[{"id":3784,"href":"https:\/\/bob-team.de\/wordpress\/wp-json\/wp\/v2\/posts\/3076\/revisions\/3784"}],"wp:attachment":[{"href":"https:\/\/bob-team.de\/wordpress\/wp-json\/wp\/v2\/media?parent=3076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bob-team.de\/wordpress\/wp-json\/wp\/v2\/categories?post=3076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bob-team.de\/wordpress\/wp-json\/wp\/v2\/tags?post=3076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}