[HADOOP-10168] fix javadoc of ReflectionUtils.copy

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.3.0
• Hadoop Flags: Reviewed
• Assignee: Thejas Nair
• Reporter: Thejas Nair
• Created: 17/Dec/13 03:18
• Updated: 24/Feb/14 20:56
• Resolved: 17/Dec/13 18:25

Description

In the javadoc of ReflectionUtils.copy, the return value is not documented, the arguments are named incorrectly.

  /**                                                                                                                                                                                                                                                                
   * Make a copy of the writable object using serialization to a buffer                                                                                                                                                                                              
   * @param dst the object to copy from                                                                                                                                                                                                                              
   * @param src the object to copy into, which is destroyed                                                                                                                                                                                                          
   * @throws IOException                                                                                                                                                                                                                                             
   */
  @SuppressWarnings("unchecked")
  public static <T> T copy(Configuration conf,
                                T src, T dst) throws IOException {