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https://issues.apache.org/jira/browse/GROOVY-7889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15388874#comment-15388874
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Paul King commented on GROOVY-7889:
-----------------------------------
You can shorten that slightly with {{newWriter}}. E.g.:
{code}
def ip = new IndentPrinter(new PrintStream(System.out, autoFlush).newWriter())
{code}
There is also (although only slightly shorter than your original) Groovy's
{{FlushingStreamWriter}}:
{code}
def ip = new IndentPrinter(new FlushingStreamWriter(new
PrintStream(System.out)))
{code}
> Add autoFlush option to IndentPrinter
> -------------------------------------
>
> Key: GROOVY-7889
> URL: https://issues.apache.org/jira/browse/GROOVY-7889
> Project: Groovy
> Issue Type: Improvement
> Reporter: M. Justin
> Priority: Minor
>
> It would be convenient for some usage patterns if IndentPrinter had an
> autoFlush option in the same manner as PrintWriter. Specifically, if
> autoFlush were on, any call to either of the println methods would call
> flush() on the writer.
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