public void afterPropertiesSet()

in src/main/java/org/apache/commons/configuration2/spring/ConfigurationPropertiesFactoryBean.java [97:117]

• 17 lines of code
• 8 McCabe index (conditional complexity)

    public void afterPropertiesSet() throws Exception {
        if (compositeConfiguration == null && ArrayUtils.isEmpty(configurations) && ArrayUtils.isEmpty(locations)) {
            throw new IllegalArgumentException("no configuration object or location specified");
        }

        if (compositeConfiguration == null) {
            compositeConfiguration = new CompositeConfiguration();
        }

        compositeConfiguration.setThrowExceptionOnMissing(throwExceptionOnMissing);

        if (configurations != null) {
            Stream.of(configurations).forEach(compositeConfiguration::addConfiguration);
        }

        if (locations != null) {
            for (final Resource location : locations) {
                compositeConfiguration.addConfiguration(new Configurations().properties(location.getURL()));
            }
        }
    }