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https://issues.apache.org/jira/browse/CONFIGURATION-288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12518126
]
Thorbjørn Ravn Andersen commented on CONFIGURATION-288:
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Code snippet (GetNestedConfigurationName.java)
package x;
import org.apache.commons.configuration.CombinedConfiguration;
import org.apache.commons.configuration.Configuration;
import org.apache.commons.configuration.DefaultConfigurationBuilder;
import org.apache.log4j.BasicConfigurator;
public class GetNestedConfigurationName {
public static void main(String[] args) {
try {
main0(args);
} catch (Throwable e) {
e.printStackTrace();
}
}
public static void main0(String[] args) throws Exception {
BasicConfigurator.configure();
DefaultConfigurationBuilder builder = new
DefaultConfigurationBuilder("A.xml");
Configuration configuration = builder.getConfiguration();
System.out.println("C is loaded : c.property1=" +
configuration.getString("c.property1"));
if (configuration instanceof CombinedConfiguration) {
CombinedConfiguration combined =
(CombinedConfiguration) configuration;
Configuration c = combined.getConfiguration("C");
if (c == null) {
System.out.println("no configuration named C");
} else {
System.out.println("C by name : c.property1=" +
c.getString("c.property1"));
}
}
}
}
output is
C is loaded : c.property1=value1
Combined configuration
no configuration named C
> getConfigurationNames() does not report names of nested configurations
> ----------------------------------------------------------------------
>
> Key: CONFIGURATION-288
> URL: https://issues.apache.org/jira/browse/CONFIGURATION-288
> Project: Commons Configuration
> Issue Type: Bug
> Affects Versions: Nightly Builds
> Environment: using trunk of august 6 2007
> Reporter: Thorbjørn Ravn Andersen
> Attachments: A.xml, B.xml, C.properties,
> GetNestedConfigurationName.java, namedConfiguration.jar
>
>
> Given a <configuration> A which includes a <configuration> B which in turn
> loads the <properties> C.
> A and C has the config-name attribute. B does not.
> Calling A.getConfigurationNames() does not return the name of C. From my
> initial reading of the code, it only returns names on the B level.
> It also appears that the name for A does not appear either.
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