[MYFACES-2954] ExternalContext.encodeRedirectURL() fails if 'baseUrl' contains empty parameters

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.3-SNAPSHOT
• Fix Version/s: 2.0.3
• Component/s: General
• Assignee: Jakob Korherr
• Reporter: Christian Kaltepoth
• Created: 22/Oct/10 10:19
• Updated: 14/Dec/10 01:01
• Resolved: 23/Oct/10 10:52

Description

Calling ExternalContext.encodeRedirectURL() with a baseUrl containing empty parameters fails with an ArrayIndexOutOfBoundsException.

Example:

externalContext.encodeRedirectURL("/test?p1=&p2=test", null)

The spec contains the following statement regarding this method: "This method must be able to encode the parameters to a baseUrl that may or may not have existing query parameters"

I've attached a unit test and a patch for this issue.