DOMStreamer patched: default namespace and non-empty prefix of attributes

[Michael Wechner]

Within Lenya we have encountered a problem with the 
o.a.c.xml.dom.DOMStreamer re default namespace and non-empty prefix for 
attributes. Thanks to Josias Thoeny the bug has been fixed and I have 
checked it into Cocoon-2.1.7-dev (BRANCH_2_1_X)

--- src/java/org/apache/cocoon/xml/dom/DOMStreamer.java (revision 151344)
+++ src/java/org/apache/cocoon/xml/dom/DOMStreamer.java (working copy)
@@ -396,7 +396,7 @@
                                // if the prefix is null, or the prefix 
has not been declared, or conflicts with an in-scope binding
                                if (declaredUri == null || 
!declaredUri.equals(attrNsURI)) {
                                    String availablePrefix = 
currentElementInfo.findPrefix(attrNsURI);
-                                    if (availablePrefix != null)
+                                    if (availablePrefix != null && 
!availablePrefix.equals(""))
                                        assignedAttrPrefix = 
availablePrefix;
                                    else {

Please let us know if there might be a regression.
Thanks
Michi
--
Michael Wechner
Wyona Inc.  -   Open Source Content Management   -   Apache Lenya
http://www.wyona.com                      http://lenya.apache.org
[EMAIL PROTECTED]                        [EMAIL PROTECTED]