[ https://issues.apache.org/jira/browse/GROOVY-7616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Milles updated GROOVY-7616: -------------------------------- Labels: ClassFormatError (was: ) > collectEntries throws cryptic error when used with split(delimiter, limit) > -------------------------------------------------------------------------- > > Key: GROOVY-7616 > URL: https://issues.apache.org/jira/browse/GROOVY-7616 > Project: Groovy > Issue Type: Improvement > Affects Versions: 2.4.5 > Environment: Java 7, 8 - all versions > MacOS > Reporter: Rahul Somasunderam > Assignee: Paul King > Priority: Major > Labels: ClassFormatError > Fix For: 2.5.0-alpha-1 > > > Here is my code > {code} > def cityList = '''\ > 1 San Francisco > 2 Cupertino > ''' > def cityMap = cityList.split('\n'). > collectEntries{ it.split(' ', 2).toList() } > > def cityMap2 = cityList.split('\n'). > collectEntries{ it.split(' ', 2) } > {code} > I initially only tried the second approach, and got an exception that was > rather hard to debug: > {code} > Exception thrown > java.lang.ClassFormatError: Illegal class name "String;4_groovyProxy" in > class file String;4_groovyProxy > at ConsoleScript6.run(ConsoleScript6:8) > {code} > Gold would be if Groovy deals with this out of the box. > Silver would be if the error message told me what was wrong. > The link to the discussion is here - > http://groovy.329449.n5.nabble.com/Illegal-class-name-String-1-groovyProxy-tp5728011.html > {panel:title=Note|bgColor=#FFFFCE} > Issue split - this part is to handle the lack of support for arrays within > collectEntries > {panel} -- This message was sent by Atlassian Jira (v8.20.7#820007)