[PLUTO-541] locale retrieval from PortletRequestImpl throws NoSuchElement Exception

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0-M1, 2.0.0
• Fix Version/s: 2.0.0
• Assignee: Ate Douma
• Reporter: Ussama Baggili
• Created: 23/Mar/09 21:46
• Updated: 23/Mar/09 22:21
• Resolved: 23/Mar/09 22:21

Description

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);