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From "Niall Pemberton (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (BEANUTILS-247) Arrays with multiple dimension are not supported
Date Mon, 02 Jul 2007 03:44:04 GMT

     [ https://issues.apache.org/jira/browse/BEANUTILS-247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Niall Pemberton resolved BEANUTILS-247.
---------------------------------------

    Resolution: Fixed
      Assignee: Niall Pemberton

Also see BEANUTILS-43 (improved mapped property support)

> Arrays with multiple dimension are not supported
> ------------------------------------------------
>
>                 Key: BEANUTILS-247
>                 URL: https://issues.apache.org/jira/browse/BEANUTILS-247
>             Project: Commons BeanUtils
>          Issue Type: Bug
>          Components: Expression Syntax
>    Affects Versions: 1.7.0
>         Environment: I run BeanUtils on Windows XP with Eclipse 3.1.1.
>            Reporter: Christian Poitras
>            Assignee: Niall Pemberton
>             Fix For: 1.8.0
>
>         Attachments: beanerror.zip, PropertyUtilsBean.java
>
>
> When an array with multiple dimension is used, accessing and setting properties is not
supported.
> For instance, the call to PropertyUtils.getNestedProperty(myObject, "multiArray[0][0].id")
fails since the second array index is never used.
> This raises the following exception.
> Exception in thread "main" java.lang.NoSuchMethodException: Unknown property 'id'
> 	at org.apache.commons.beanutils.PropertyUtilsBean.getSimpleProperty(PropertyUtilsBean.java:1122)
> 	at org.apache.commons.beanutils.PropertyUtilsBean.getNestedProperty(PropertyUtilsBean.java:686)
> 	at org.apache.commons.beanutils.PropertyUtils.getNestedProperty(PropertyUtils.java:272)
> 	at Test.main(Test.java:24)
> The "id" property does exists in the object "multiArray[0][0]" and if I make a call to
multiArray[0][0].getId(), the correct value is returned.

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