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Posted to issues@commons.apache.org by "Gary D. Gregory (Jira)" <ji...@apache.org> on 2020/03/06 16:30:00 UTC
[jira] [Commented] (LANG-1524) TypeUtils.toString
StackOverflowError for an inner class in the inner class parameterized
enclosing class.
[ https://issues.apache.org/jira/browse/LANG-1524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17053576#comment-17053576 ]
Gary D. Gregory commented on LANG-1524:
---------------------------------------
[~kijong.youn]
May you provide a patch with this test on GitHub and a fix if you feel so inclined?
Thank you,
Gary
> TypeUtils.toString StackOverflowError for an inner class in the inner class parameterized enclosing class.
> ----------------------------------------------------------------------------------------------------------
>
> Key: LANG-1524
> URL: https://issues.apache.org/jira/browse/LANG-1524
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.reflect.*
> Affects Versions: 3.9
> Reporter: kijong.youn
> Priority: Major
>
> StackOverflowError occurred on toString for an inner class in the inner class parameterized enclosing class.
>
> source:
> {code:java}
> public class Test<T extends Inner> {
> public static class Inner {
> }
> public static void main(final String[] args) {
> System.out.println(TypeUtils.toString(Inner.class));
> }
> } {code}
> result:
> {code:java}
> Exception in thread "main" java.lang.StackOverflowErrorException in thread "main" java.lang.StackOverflowError at java.lang.Class.getEnclosingMethodInfo(Class.java:1072) at java.lang.Class.getEnclosingClass(Class.java:1272) at org.apache.commons.lang3.reflect.TypeUtils.classToString(TypeUtils.java:1751) at org.apache.commons.lang3.reflect.TypeUtils.toString(TypeUtils.java:1663) at org.apache.commons.lang3.reflect.TypeUtils.toString(TypeUtils.java:1891) at org.apache.commons.lang3.reflect.TypeUtils.appendAllTo(TypeUtils.java:1882) at org.apache.commons.lang3.reflect.TypeUtils.typeVariableToString(TypeUtils.java:1775) at org.apache.commons.lang3.reflect.TypeUtils.toString(TypeUtils.java:1672) at org.apache.commons.lang3.reflect.TypeUtils.toString(TypeUtils.java:1891) at org.apache.commons.lang3.reflect.TypeUtils.appendAllTo(TypeUtils.java:1882) at org.apache.commons.lang3.reflect.TypeUtils.classToString(TypeUtils.java:1758) at org.apache.commons.lang3.reflect.TypeUtils.classToString(TypeUtils.java:1752)
> ...{code}
>
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