private static Stream partitionOnGivenPrefixes()

in log4j-converter-config/src/main/java/org/apache/logging/converter/config/internal/v2/PropertiesV2ConfigurationParser.java [361:369]


    private static Stream<PropertiesSubset> partitionOnGivenPrefixes(PropertiesSubset properties, String prefixes) {
        Stream.Builder<PropertiesSubset> builder = Stream.builder();
        for (String prefix : prefixes.split(COMMA_SEPARATOR, -1)) {
            if (!prefix.isEmpty()) {
                builder.add(extractSubset(properties, prefix));
            }
        }
        return builder.build();
    }