for resourceOnlyServlets allow whitespace in the comma

seperated list.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1028737 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/java/org/apache/catalina/core/StandardContext.java b/java/org/apache/catalina/core/StandardContext.java
index 099795c..b1c2a79 100644 (file)
--- a/java/org/apache/catalina/core/StandardContext.java
+++ b/java/org/apache/catalina/core/StandardContext.java
@@ -826,13 +826,14 @@ public class StandardContext extends ContainerBase
     @Override
     public void setResourceOnlyServlets(String resourceOnlyServlets) {
         this.resourceOnlyServlets.clear();
-        if (resourceOnlyServlets == null ||
-                resourceOnlyServlets.length() == 0) {
+        if (resourceOnlyServlets == null) {
             return;
         }
-        String[] servletNames = resourceOnlyServlets.split(",");
-        for (String servletName : servletNames) {
-            this.resourceOnlyServlets.add(servletName);
+        for (String servletName : resourceOnlyServlets.split(",")) {
+            servletName = servletName.trim();
+            if (servletName.length()>0) {
+                this.resourceOnlyServlets.add(servletName);
+            }
         }
     }