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https://issues.apache.org/jira/browse/BEANUTILS-309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12575319#action_12575319
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Niall Pemberton commented on BEANUTILS-309:
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btw there is also the following invokeConstructor() method:
public static Object invokeConstructor(Class, Object[], Class[])
..where you can specify the parameter types and avoid this issue. So in the
example I gave above you would do the following to invoked the String
constructor with a null argument:
ConstructorUtils.invokeConstructor(Foo.class, new Object[] {null}, new Class[]
{String.class});
> Passing a null argument to ConstructorUtils.invokeConstructor causes
> NullPointerException
> -----------------------------------------------------------------------------------------
>
> Key: BEANUTILS-309
> URL: https://issues.apache.org/jira/browse/BEANUTILS-309
> Project: Commons BeanUtils
> Issue Type: Bug
> Affects Versions: 1.7.0, 1.8.0-BETA
> Reporter: Xavier Poinsard
>
> I am invoking ConstructorUtils.invokeConstructor with an array of arguments
> and one of these arguments is null.
> This causes a NullPointerException line 120 in Class ConstructorUtils.
> Since its not forbidden to pass null argument to a constructor,
> ConstructorUtils should handle it.
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