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https://issues.apache.org/jira/browse/JELLY-275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12486524
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Paul Libbrecht commented on JELLY-275:
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Andre,
this really looks like a bug.
I believe that on should rather accept any object but maybe there's something
hidden somewhere that requires this one to be a string.
The following would be a workaround:
<j:new var="foo" className="java.io.File" >
<j:arg value="."/>
</j:new>
<j:set var="isFile" value="${foo.isFile()}"/>
paul
> j:new casts objects to java.lang.String
> ---------------------------------------
>
> Key: JELLY-275
> URL: https://issues.apache.org/jira/browse/JELLY-275
> Project: Commons Jelly
> Issue Type: Bug
> Components: core / taglib.core
> Affects Versions: 1.1.1
> Reporter: Andre Huertas
>
> I execute the following Jelly script:
> <j:new var="foo" className="java.io.File" >
> <j:arg value="."/>
> </j:new>
> <j:invoke method="isFile" var="isFile" on="${foo}" />
> and get the following Exception when I do:
> java.lang.NoSuchMethodException: No such accessible method: isFile() on
> object: java.lang.String.
> The same happens if I use the <util:file> tag.
> When I take a look at my log4j file I see the following debug statement:
> DEBUG main org.apache.commons.beanutils.ConvertUtils - Convert string
> 'java.io.File' to class 'java.lang.String'
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