Code Examples Apache Commons Configuration2 Documentation

example.java

/*
 * First example from https://commons.apache.org/proper/commons-configuration/userguide/howto_reloading.html#Reloading_File-based_Configurations
 */

Parameters params = new Parameters();
// Read data from this file
File propertiesFile = new File("config.properties");

ReloadingFileBasedConfigurationBuilder<FileBasedConfiguration> builder =
    new ReloadingFileBasedConfigurationBuilder<FileBasedConfiguration>(PropertiesConfiguration.class)
    .configure(params.fileBased()
        .setFile(propertiesFile));
PeriodicReloadingTrigger trigger = new PeriodicReloadingTrigger(builder.getReloadingController(),
    null, 1, TimeUnit.MINUTES);
trigger.start();

/*
 * Second example from https://commons.apache.org/proper/commons-configuration/userguide/howto_reloading.html#Reloading_File-based_Configurations
 */

// Create and initialize the builder
final ReloadingFileBasedConfigurationBuilder<FileBasedConfiguration> builder =
    new ReloadingFileBasedConfigurationBuilder<FileBasedConfiguration>(PropertiesConfiguration.class)
    .configure(...);

// Register an event listener for triggering reloading checks
builder.addEventListener(ConfigurationBuilderEvent.CONFIGURATION_REQUEST,
    new EventListener()
    {
        @Override
        public void onEvent(Event event)
        {
            builder.getReloadingController().checkForReloading(null);
        }
    });
	}

usersettings.properties file
isHighlightInteractedObject=false