[ http://issues.apache.org/jira/browse/CONFIGURATION-170?page=all ]
Oliver Heger resolved CONFIGURATION-170.
----------------------------------------
Fix Version/s: Nightly Builds
Resolution: Fixed
You can now force PropertiesConfiguration to write all multi-valued properties
on a single line on saving by doing:
config.getLayout().setForceSingleLine(true);
before you call save().
> [configuration] Add an option to save multiple values in one line
> -----------------------------------------------------------------
>
> Key: CONFIGURATION-170
> URL: http://issues.apache.org/jira/browse/CONFIGURATION-170
> Project: Commons Configuration
> Issue Type: Improvement
> Affects Versions: 1.2 Final
> Environment: Operating System: All
> Platform: All
> Reporter: Kenji Nakamura
> Priority: Minor
> Fix For: Nightly Builds
>
>
> I'd like to save a property to a file with List type value in one line.
> By default, the output looks like this.
> key = value1
> key = value2
> I want to make the output like this.
> key = value1, value2
> Changing delimiter to '0' before calling save achieves the format, but
> retrieval of the value, say by
> calling getList(), results in returning a value "value1, value2" instead of
> values "value1" and "value2",
> even if the original delimiter ',' is set back.
> In addition to that, the delimiter is defined as static and changing the
> value affects all threads, which is
> not typically desirable.
> It would be nice to have an option to save multiple values in a single line,
> with thread safe manner.
> Thanks,
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