<plexus>
	<components>
		<component>
			<role>
				org.codehaus.plexus.configuration.source.ConfigurationSource
			</role>
			<role-hint>dummy</role-hint>
			<implementation>
				org.codehaus.plexus.configuration.source.ADummyConfigurationSource
			</implementation>
		</component>
		<component>
			<role>
				org.codehaus.plexus.configuration.source.ConfigurationSource
			</role>
			<role-hint>anotherDummy</role-hint>
			<implementation>
				org.codehaus.plexus.configuration.source.AnotherDummyConfigurationSource
			</implementation>
			<requirements>
				<requirement>
					<role>org.codehaus.plexus.configuration.source.ConfigurationSource</role>
					<role-hint>dummy</role-hint>
				</requirement>
			</requirements>
		</component>
	</components>
</plexus>