[jira] Commented: (CONFIGURATION-273) Saving with interpolation
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https://issues.apache.org/jira/browse/CONFIGURATION-273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12498503
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Oliver Heger commented on CONFIGURATION-273:
Maybe we could implement this feature in a more generic way: The copy methods
in ConfigurationUtils could support an additional mode, in which interpolation
is automatically performed for affected properties, so that the resulting
configuration only contains properties with resolved variables.
Then you can use arbitrary destination configurations, including file-based
configurations, which can be saved later.
For hierarchical configurations this task is a bit more complicated (they are
not fully supported by the copy() methods of ConfigurationUtils), but it should
be possible, too.
Saving with interpolation
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Key: CONFIGURATION-273
URL: https://issues.apache.org/jira/browse/CONFIGURATION-273
Project: Commons Configuration
Issue Type: New Feature
Affects Versions: 1.4
Reporter: Daniel Adrian
It will be very nice if you'll add the ability to save a configuration file
with the interpolation data.
so if my config file is :
my_home=127.0.0.1
my_place=Is ${my_home}
when I save the configuration (let's say with save(true)) it will look like
my_home=127.0.0.1
my_place=Is 127.0.0.1
Thank you!
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[jira] Commented: (CONFIGURATION-273) Saving with interpolation
[
https://issues.apache.org/jira/browse/CONFIGURATION-273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12498512
]
Emmanuel Bourg commented on CONFIGURATION-273:
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Just curious, what is the use case for this feature ? The one I see is to save
a PropertiesConfiguration as a standard Properties file to be read by another
application not using Commons Configuration.
This can be achieved with ConfigurationConverter.getProperties(config), it
performs the interpolation of the variables :
PropertiesConfiguration config = new
PropertiesConfiguration(conf.properties);
Properties props = ConfigurationConverter.getProperties(config);
FileOutputStream out = new FileOutputStream(conf2.properties)
props.save(out, null);
out.close();
Saving with interpolation
-
Key: CONFIGURATION-273
URL: https://issues.apache.org/jira/browse/CONFIGURATION-273
Project: Commons Configuration
Issue Type: New Feature
Affects Versions: 1.4
Reporter: Daniel Adrian
It will be very nice if you'll add the ability to save a configuration file
with the interpolation data.
so if my config file is :
my_home=127.0.0.1
my_place=Is ${my_home}
when I save the configuration (let's say with save(true)) it will look like
my_home=127.0.0.1
my_place=Is 127.0.0.1
Thank you!
--
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-
You can reply to this email to add a comment to the issue online.
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
