[jboss-dev-forums] [Design the new POJO MicroContainer] - Re: JBMDR-51; Annotation equals is completely broken

[adrian@jboss.org]

"alesj" wrote : "alesj" wrote : 
  |   | Too late, re-invented. :-)
  |   | 
  |   |   |             if (Objects.isArray(value))
  |   |   |             {
  |   |   |                if (Objects.isArray(other) == false)
  |   |   |                   return Boolean.FALSE;
  |   |   | 
  |   |   |                int length = Array.getLength(value);
  |   |   |                if (length != Array.getLength(other))
  |   |   |                   return Boolean.FALSE;
  |   |   | 
  |   |   |                for (int i = 0; i < length; i++)
  |   |   |                {
  |   |   |                   if (JBossObject.equals(Array.get(value, i), Array.get(other, i)) == false)
  |   |   |                      return Boolean.FALSE;
  |   |   |                }
  |   |   |             }
  |   |   | 
  | As annotation can only take single dimension arrays as values this is fine.
  | But since I'm already fixing this:
  |  - http://lists.jboss.org/pipermail/jboss-development/2008-October/012837.html
  | I'll add a generic (recursive) arrays equal to common-core.
  | Unless this is already done somewhere, and I just cannot find it. ;-)


  | What's wrong with Arrays.equals(Object[], Object[])?
  | 

The square brackets probably don't show properly above? :-)

Also, javassist has an annotation implementation that does equals and hashcode
correctly (including default values).

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