[
https://issues.apache.org/jira/browse/CAMEL-12607?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sergey Savenko updated CAMEL-12607:
-----------------------------------
Description:
When using {{.split().tokenize("\n", 10000, true).streaming()}} to stream csv
file with header row and skip first line.
When file contains ONLY header row - {{java.util.NoSuchElementException}} is
thrown in
[https://github.com/apache/camel/blob/camel-2.21.1/camel-core/src/main/java/org/apache/camel/util/GroupTokenIterator.java#L158],
because when it skips first line - it does not check if it has next line and
just calls next().
was:
I use {{.split().tokenize("\n", 10000, true).streaming()}} to stream csv file
with header row and skip first line.
When file contains ONLY header row - {{java.util.NoSuchElementException}} is
thrown in
[https://github.com/apache/camel/blob/camel-2.21.1/camel-core/src/main/java/org/apache/camel/util/GroupTokenIterator.java#L158],
because when it skips first line - it does not check if it has next line and
just calls next().
> When using Tokenizer skipFirst - java.util.NoSuchElementException if only one
> element
> -------------------------------------------------------------------------------------
>
> Key: CAMEL-12607
> URL: https://issues.apache.org/jira/browse/CAMEL-12607
> Project: Camel
> Issue Type: Bug
> Components: camel-core
> Affects Versions: 2.21.1
> Reporter: Sergey Savenko
> Priority: Minor
>
> When using {{.split().tokenize("\n", 10000, true).streaming()}} to stream csv
> file with header row and skip first line.
> When file contains ONLY header row - {{java.util.NoSuchElementException}} is
> thrown in
> [https://github.com/apache/camel/blob/camel-2.21.1/camel-core/src/main/java/org/apache/camel/util/GroupTokenIterator.java#L158],
> because when it skips first line - it does not check if it has next line and
> just calls next().
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
