public synchronized void reconfigure()

in src/java/org/apache/fulcrum/yaafi/framework/container/ServiceContainerImpl.java [478:524]

• 29 lines of code
• 4 McCabe index (conditional complexity)

	public synchronized void reconfigure(Configuration configuration) throws ConfigurationException {
		Validate.notNull(configuration, "configuration");

		int exceptionCounter = 0;
		ServiceComponent serviceComponent;

		this.getLogger().warn("Reconfiguring all services ...");

		// 1) wait for some time

		this.waitForReconfiguration();

		// 2) store the new configuration

		this.serviceConfiguration = configuration;

		Properties componentConfigurationProperties = this.loadComponentConfigurationProperties();

		ConfigurationUtil.expand(this.getLogger(), (DefaultConfiguration) this.serviceConfiguration,
				componentConfigurationProperties);

		// 3) reconfigure the services

		for (int i = 0; i < this.getServiceList().size(); i++) {
			serviceComponent = (ServiceComponent) this.getServiceList().get(i);

			Configuration serviceComponentConfiguration = this.serviceConfiguration
					.getChild(serviceComponent.getShorthand());

			try {
				serviceComponent.setConfiguration(serviceComponentConfiguration);
				serviceComponent.reconfigure();
			} catch (Throwable t) {
				String msg = "Reconfiguring of " + serviceComponent.getShorthand() + " failed";
				this.getLogger().error(msg);
				exceptionCounter++;
			}
		}

		// 4) check the result

		if (exceptionCounter > 0) {
			String msg = "The reconfiguration failed with " + exceptionCounter + " exception(s)";
			this.getLogger().error(msg);
			throw new ConfigurationException(msg);
		}
	}