[HDFS-4034] Remove redundant null checks

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0-alpha
• Fix Version/s: 2.0.3-alpha
• Hadoop Flags: Reviewed
• Assignee: Eli Collins
• Reporter: Eli Collins
• Created: 10/Oct/12 23:25
• Updated: 15/Feb/13 13:12
• Resolved: 08/Jan/13 22:40

Description

Findbugs 2 catches a number of places where we're checking for null in cases where the value will never be null.

We might need to wait until we switch to findbugs 2 to commit this as the current findbugs may not be so smart.