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https://issues.apache.org/jira/browse/GROOVY-11581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul King closed GROOVY-11581.
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> byte array casted to array list when calling parent method from nested class
> ----------------------------------------------------------------------------
>
> Key: GROOVY-11581
> URL: https://issues.apache.org/jira/browse/GROOVY-11581
> Project: Groovy
> Issue Type: Bug
> Affects Versions: 4.0.9, 4.0.26
> Reporter: Wilson Leung
> Assignee: Eric Milles
> Priority: Minor
> Fix For: 5.0.0-beta-1, 3.0.25, 4.0.27
>
>
>
> {code:java}
> class Foo {
> void test() {
> def byteArr = 'FOO'.bytes
> new NestedFoo().printClass byteArr
> }
>
> static bar(val, apple) {
> println "bar class: ${val.getClass()}" // prints array list
> }
>
> static baz(val) {
> println "baz class: ${val.getClass()}" // prints byte array
> }
> static class NestedFoo {
> def printClass(val) {
> println "nestedFoo class: ${val.getClass()}"
> bar val, ''
> baz val
> }
> }
> }
> new Foo().test() {code}
> Byte arrays are being casted to an array list when calling a parent method
> from a dynamically compiled nested class. In the code above the call to bar
> will cast the byte array to an array list. This does not happen in the call
> to baz. It seems like this only happens when the method called takes more
> than one arg. I was able to reproduce this in groovy 4.0.9, I have not tested
> this in earlier versions.
> To reproduce
> 1) Nested class must be compiled dynamically
> 2) The parent method being called must take at least two arguments. It does
> not get casted when the method takes a single argument.
>
>
>
>
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