[LANG-1278] BooleanUtils javadoc issues

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.1, 3.5
• Fix Version/s: 3.6
• Labels: documentation
• Assignee: Pascal Schumacher
• Reporter: Duke Yin
• Created: 21/Oct/16 15:06
• Updated: 12/Jun/17 12:04
• Resolved: 21/Oct/16 19:08

Description

1. Every instance of NOTE: This returns null and will throw a NullPointerException if autoboxed to a boolean. needs to be fixed, for example: https://github.com/apache/commons-lang/blob/LANG_3_5/src/main/java/org/apache/commons/lang3/BooleanUtils.java#L51

autoboxed -> unboxed

reference: https://docs.oracle.com/javase/tutorial/java/data/autoboxing.html

2. https://github.com/apache/commons-lang/blob/LANG_3_5/src/main/java/org/apache/commons/lang3/BooleanUtils.java#L1025

The examples are duplicated: lines 1029~1031 are identical to lines 1026~1028.