[WICKET-4393] ResourceNameIterator should not produce resource names with trailing dot

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 6.0.0-beta1
• Fix Version/s: 6.0.0-beta1
• Assignee: Sven Meier
• Reporter: Sven Meier
• Created: 07/Feb/12 16:45
• Updated: 07/Feb/12 17:03
• Resolved: 07/Feb/12 17:03

Description

Currently when a ResourceNameIterator is created with a null extension (and the path doesn't contain an extension suffix), it produces resource names with a trailing dot.
This is caused by ExtensionResourceNameIterator returning an empty String when it was created with a null extension.

The current behavior seems to be utilized in PropertiesFactory#load() only, where the loader's extension is just appended to the path, knowing that is has the trailing dot.
Apart from that the current implementation is just confusing.