locale retrieval from PortletRequestImpl throws NoSuchElement Exception
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Key: PLUTO-541
URL: https://issues.apache.org/jira/browse/PLUTO-541
Project: Pluto
Issue Type: Bug
Affects Versions: 2.0.0-M1, 2.0.0
Reporter: Ussama Baggili
Fix For: 2.0.0-M1, 2.0.0
when a portlet is trying to retrieve the locales and compare them with
prefferedLocale and/or add them, the Enumeration that is used to retrieve the
elements checks for "hasNextElement" but then retrieves "nextElement" twice.
I'm attaching a patch for th simple fix:
Index:
pluto-container/src/main/java/org/apache/pluto/container/impl/PortletRequestImpl.java
===================================================================
---
pluto-container/src/main/java/org/apache/pluto/container/impl/PortletRequestImpl.java
(revision 757432)
+++
pluto-container/src/main/java/org/apache/pluto/container/impl/PortletRequestImpl.java
(working copy)
@@ -349,7 +349,7 @@
Locale locale = (Locale)e.nextElement();
if (!locale.equals(preferredLocale))
{
- locales.add((Locale)e.nextElement());
+ locales.add(locale);
}
}
return Collections.enumeration(locales);
@@ -518,7 +518,7 @@
Locale locale = (Locale)e.nextElement();
if (!locale.equals(preferredLocale))
{
- locales.add(e.nextElement().toString());
+ locales.add(locale.toString());
}
}
return Collections.enumeration(locales);
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