Fixes issues in config-browse plugin

plugins/config-browser/src/main/java/org/apache/struts2/config_browser/ShowBeansAction.java

@@ -50,6 +50,7 @@ public class ShowBeansAction extends ActionNamesAction {
 
     @Inject
     public void setContainer(Container container) {
+        super.setContainer(container);
         bindings = new TreeMap<String, Set<Binding>>();
         bindings.put(ObjectFactory.class.getName(), addBindings(container, ObjectFactory.class, StrutsConstants.STRUTS_OBJECTFACTORY));
         bindings.put(XWorkConverter.class.getName(), addBindings(container, XWorkConverter.class, StrutsConstants.STRUTS_XWORKCONVERTER));

plugins/config-browser/src/main/java/org/apache/struts2/config_browser/ShowConstantsAction.java

@@ -36,6 +36,7 @@ public class ShowConstantsAction extends ActionNamesAction {
 
     @Inject
     public void setContainer(Container container) {
+        super.setContainer(container);
         constants = new HashMap<String, String>();
         for (String key : container.getInstanceNames(String.class)) {
             constants.put(key, container.getInstance(String.class, key));

plugins/config-browser/src/main/resources/config-browser/actionNames.ftl

@@ -22,7 +22,7 @@
 -->
 <#include "tigris-macros.ftl">
 <@startPage pageTitle="Actions in namespace"/>
-<h3>Actions in <#if namespace == ""> default namespace <#else> ${namespace} </#if></h3>
+<h3>Actions in <#if namespace == ""> default namespace <#else> ${namespace?html} </#if></h3>
 <table>
 	<tr>
 		<td>

plugins/config-browser/src/main/resources/config-browser/showConfig.ftl

@@ -42,8 +42,8 @@
 
 <!-- URLTag is faulty -->
 <@s.url var="url" action="showConfig" includeParams="none">
-    <@s.param name="namespace">${namespace}</@s.param>
-    <@s.param name="actionName">${actionName}</@s.param>
+    <@s.param name="namespace">${namespace?html}</@s.param>
+    <@s.param name="actionName">${actionName?html}</@s.param>
 </@s.url>
 <#assign url = url + "&amp;detailView=">
 <!-- Set all to false -->

plugins/config-browser/src/main/resources/config-browser/validatorDetails.ftl

@@ -25,7 +25,7 @@
 <#call startPage pageTitle="Validator Details"/>
 <table>
 <tr><td>Validated Class:</td><td>${action.stripPackage(clazz)}</td></tr>
-<tr><td>Context:</td><td>${context}</td></tr>
+<tr><td>Context:</td><td>${context?html}</td></tr>
 <tr><td>Validator Number:</td><td>${selected}</td></tr>
 <tr><td>Validator Type:</td><td>${action.stripPackage(selectedValidator.class)}</td></tr>
 </table>