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Posted to dev@tomcat.apache.org by vi...@apache.org on 2014/06/25 15:54:02 UTC

svn commit: r1605405 - in /tomcat/tc7.0.x/trunk: ./ java/org/apache/catalina/deploy/WebXml.java webapps/docs/changelog.xml

Author: violetagg
Date: Wed Jun 25 13:54:01 2014
New Revision: 1605405

URL: http://svn.apache.org/r1605405
Log:
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=56665
Merged revision 1605402 from tomcat/trunk:
Correct the generation of the effective web.xml when elements contain an empty string as value.

Modified:
    tomcat/tc7.0.x/trunk/   (props changed)
    tomcat/tc7.0.x/trunk/java/org/apache/catalina/deploy/WebXml.java
    tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml

Propchange: tomcat/tc7.0.x/trunk/
------------------------------------------------------------------------------
  Merged /tomcat/trunk:r1605402

Modified: tomcat/tc7.0.x/trunk/java/org/apache/catalina/deploy/WebXml.java
URL: http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/catalina/deploy/WebXml.java?rev=1605405&r1=1605404&r2=1605405&view=diff
==============================================================================
--- tomcat/tc7.0.x/trunk/java/org/apache/catalina/deploy/WebXml.java (original)
+++ tomcat/tc7.0.x/trunk/java/org/apache/catalina/deploy/WebXml.java Wed Jun 25 13:54:01 2014
@@ -1247,15 +1247,24 @@ public class WebXml {
 
     private static void appendElement(StringBuilder sb, String indent,
             String elementName, String value) {
-        if (value == null || value.length() == 0) return;
-        sb.append(indent);
-        sb.append('<');
-        sb.append(elementName);
-        sb.append('>');
-        sb.append(escapeXml(value));
-        sb.append("</");
-        sb.append(elementName);
-        sb.append(">\n");
+        if (value == null) {
+            return;
+        }
+        if (value.length() == 0) {
+            sb.append(indent);
+            sb.append('<');
+            sb.append(elementName);
+            sb.append("/>\n");
+        } else {
+            sb.append(indent);
+            sb.append('<');
+            sb.append(elementName);
+            sb.append('>');
+            sb.append(escapeXml(value));
+            sb.append("</");
+            sb.append(elementName);
+            sb.append(">\n");
+        }
     }
 
     private static void appendElement(StringBuilder sb, String indent,

Modified: tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml
URL: http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?rev=1605405&r1=1605404&r2=1605405&view=diff
==============================================================================
--- tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml Wed Jun 25 13:54:01 2014
@@ -121,6 +121,10 @@
         Assert that mapping result object is empty before performing mapping
         work in <code>Mapper</code>. (kkolinko)
       </fix>
+      <fix>
+        <bug>56665</bug>: Correct the generation of the effective web.xml when
+        elements contain an empty string as value. (violetagg)
+      </fix>
     </changelog>
   </subsection>
   <subsection name="Coyote">



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