[jira] [Commented] (COLLECTIONS-701) SetUniqueList.add() crashes due to infinite recursion when it receives itself

[Gary Gregory (JIRA)]

    [ 
https://issues.apache.org/jira/browse/COLLECTIONS-701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16670219#comment-16670219
 ] 

Gary Gregory commented on COLLECTIONS-701:
------------------------------------------

Here is an example stack trace:
{noformat}
java.lang.StackOverflowError
 at java.util.LinkedList$ListItr.<init>(LinkedList.java:879)
 at java.util.LinkedList.listIterator(LinkedList.java:868)
 at java.util.AbstractList.listIterator(AbstractList.java:299)
 at java.util.AbstractSequentialList.iterator(AbstractSequentialList.java:239)
 at java.util.AbstractList.hashCode(AbstractList.java:540)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)
 at java.util.AbstractList.hashCode(AbstractList.java:541)
 at 
org.apache.commons.collections4.list.AbstractListDecorator.hashCode(AbstractListDecorator.java:74)

{noformat}

> SetUniqueList.add() crashes due to infinite recursion when it receives itself
> -----------------------------------------------------------------------------
>
>                 Key: COLLECTIONS-701
>                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-701
>             Project: Commons Collections
>          Issue Type: Bug
>          Components: Collection
>    Affects Versions: 3.2.2
>            Reporter: Shin Hong
>            Priority: Critical
>
> Hi.
> We found that the following test case fails with a StackOverFlowError 
> exception:
> {code:java}
> test() {        
>    SetUniqueList l = new SetUniqueList(new LinkedList<Object>()) ;        
>    l.add((Object) l) ;    
> }{code}
> The add() execution traps into an infinite recursion which crashes the 
> program.
> From the stack trace, we found that the infinite recursion occurs
> at AbstractList.hashCode() since it invokes hashCode() of each of its 
> elements.
>  



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