Examples with Environment io.micronaut.context.env.Environment used on opensource projects

Example 1 with Environment

use of io.micronaut.context.env.Environment in project micronaut-kafka by micronaut-projects.

the class KafkaDefaultConfiguration method resolveDefaultConfiguration.

private static Properties resolveDefaultConfiguration(Environment environment) {
    Map<String, Object> values = environment.containsProperties(PREFIX) ? environment.getProperties(PREFIX) : Collections.emptyMap();
    Properties properties = new Properties();
    values.entrySet().stream().filter(entry -> {
        String key = entry.getKey();
        return Stream.of("embedded", "consumers", "producers", "streams").noneMatch(key::startsWith);
    }).forEach(entry -> {
        Object value = entry.getValue();
        if (ConversionService.SHARED.canConvert(entry.getValue().getClass(), String.class)) {
            Optional<?> converted = ConversionService.SHARED.convert(entry.getValue(), String.class);
            if (converted.isPresent()) {
                value = converted.get();
            }
        }
        properties.setProperty(entry.getKey(), value.toString());
    });
    return properties;
}