Author: slaws
Date: Mon Nov 14 14:22:19 2011
New Revision: 1201718
URL: http://svn.apache.org/viewvc?rev=1201718&view=rev
Log:
Add extra check for zero child elements when processing the OMElement wrapper.
Modified:
tuscany/sca-java-2.x/trunk/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElementWrapperHandler.java
Modified:
tuscany/sca-java-2.x/trunk/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElementWrapperHandler.java
URL:
http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElementWrapperHandler.java?rev=1201718&r1=1201717&r2=1201718&view=diff
==============================================================================
---
tuscany/sca-java-2.x/trunk/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElementWrapperHandler.java
(original)
+++
tuscany/sca-java-2.x/trunk/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElementWrapperHandler.java
Mon Nov 14 14:22:19 2011
@@ -231,6 +231,14 @@ public class OMElementWrapperHandler imp
private List<Object> getInvalidChildren(List<List<OMElement>>
groupedElementList, List<ElementInfo> childElements) {
List<Object> retVal = new ArrayList<Object>();
+ // if this is an operation without arguments then it seems that
+ // the groupedElementList can have a list with an empty list in it
while
+ // the child elements list is empty. This leads to an IndexOutOfBounds
when
+ // trying to de-reference childElements. So check for this now
+ if (childElements.size() == 0){
+ return retVal;
+ }
+
// Since not all the ElementInfo(s) will be represented, (if some
elements don't appear as children
// of the wrapper payload, we need to loop through the schema
for (int index=0; index < groupedElementList.size(); index++) {
