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https://issues.apache.org/jira/browse/BEANUTILS-465?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Atallah updated BEANUTILS-465:
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Attachment: BeanUtilsBean.java.patch
The following patch works around the issue at least from the perspective of the
attached test case. Not being overly familiar with the BeanUtils internals,
I'm not sure if there are other places that would need to be fixed.
I ran into an issue making it look like the PropertyDescriptor is an
IndexedPropertyDescriptor because IndexedPropertyDescriptor does some checking
to make sure that the property looks like it really is indexed (it needs to
have get(index) and set(index, value) methods).
> Indexed List Setters no longer work
> -----------------------------------
>
> Key: BEANUTILS-465
> URL: https://issues.apache.org/jira/browse/BEANUTILS-465
> Project: Commons BeanUtils
> Issue Type: Bug
> Components: ConvertUtils & Converters
> Affects Versions: 1.9.2
> Reporter: Daniel Atallah
> Attachments: BeanUtilsBean.java.patch, BeanUtilsTest.java
>
>
> After upgrading to commons-beanutils 1.9.2 from 1.8.3, I ran into a bug where
> indexed List setters no longer work.
> Per the documentation at:
> http://commons.apache.org/proper/commons-beanutils/javadocs/v1.9.2/apidocs/org/apache/commons/beanutils/package-summary.html
> " As an extension to the JavaBeans specification, the BeanUtils package
> considers any property whose underlying data type is java.util.List (or an
> implementation of List) to be indexed as well."
> This no longer appears to be an accurate statement.
> The cause appears to be more strict validation in both
> org.apache.commons.beanutils.converters.StringConverter.convertToType() and
> in org.apache.commons.beanutils.converters.AbstractConverter.
> There is now an explicit cast to the target type, which throws an Exception
> instead of the previous behavior of simply returning the input value
> unconverted.
> I'll attach a test case that works with 1.8.3, but no longer works with 1.9.2.
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