Problem setting nested index property or combined property (with index property)
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Key: BEANUTILS-245
URL: http://issues.apache.org/jira/browse/BEANUTILS-245
Project: Commons BeanUtils
Issue Type: Bug
Affects Versions: 1.7.0 Release
Environment: Windows XP Professional, Java 5
Reporter: Pawan Kumar Shrivastava
This is the specific problem, when you are setting a nested index property i.e.
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list1[0].value
Now i have initialized list1 as = new ArrayList(). Obviously the size is 0. So
PropertyUtils uses List.set(index, value) method, which throws
IndexOutOfBoundsException as the size and index are same.
I think it should check the index and size first and then decide whether to
call add(index, value) or set(index, value).
Please let me know, if my understanding is wrong. One potential misuse i can
see is what if someone passes index 100. But not sure if this can be resolved
by somehow shrinking the list.
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