We ran into a problem when dealing with selectMany objects not
too long ago. There is some incorrect code in the
getConvertedUISelectManyValue method which ends up causing
an ArrayStoreException (Trying to store an Object[] into an
entry in an Object[]). This happens when we don't know the
object type we're dealing with. The result prior to the
patch is a stack trace.
This patch fixes it. BTW -- Some of this code in between
the 2 _SharedRendererUtils was not in sync. It might be
nice to automate this so that they are never out-of-sync.
-- Jon
Index: share/src/java/org/apache/myfaces/renderkit/
_SharedRendererUtils.java
===================================================================
--- share/src/java/org/apache/myfaces/renderkit/
_SharedRendererUtils.java (revision 292567)
+++ share/src/java/org/apache/myfaces/renderkit/
_SharedRendererUtils.java (working copy)
@@ -141,8 +141,10 @@
// ...but have no idea of expected type
// --> so let's convert it to an Object array
int len = submittedValue.length;
- Object [] convertedValues = (Object []) Array.newInstance(
- arrayComponentType==null?Object
[].class:arrayComponentType,len);
+
+ //Object [] convertedValues = (Object [])
Array.newInstance(
+ //arrayComponentType==null?Object
[].class:arrayComponentType,len);
+ Object [] convertedValues = new Object[len];
for (int i = 0; i < len; i++)
{
convertedValues[i]
Index: api/src/java/javax/faces/component/_SharedRendererUtils.java
===================================================================
--- api/src/java/javax/faces/component/
_SharedRendererUtils.java (revision 292567)
+++ api/src/java/javax/faces/component/
_SharedRendererUtils.java (working copy)
@@ -136,7 +136,8 @@
// ...but have no idea of expected type
// --> so let's convert it to an Object array
int len = submittedValue.length;
- Object [] convertedValues = (Object []) Array.newInstance
(arrayComponentType, len);
+ //Object [] convertedValues = (Object [])
Array.newInstance(arrayComponentType, len);
+ Object[] convertedValues = new Object[len];
for (int i = 0; i < len; i++)
{
convertedValues[i]
