final List getInitialCandidates()

in src/main/java/org/apache/sling/feature/scanner/impl/ContentPackageScanner.java [300:325]

• 22 lines of code
• 5 McCabe index (conditional complexity)

    final List<Properties> getInitialCandidates(final File bundleFile) throws IOException {
        logger.debug("Extracting Bundle {}", bundleFile.getName());

        final List<Properties> candidates = new ArrayList<>();
        try (final JarFile zipFile = new JarFile(bundleFile)) {
            Enumeration<? extends ZipEntry> entries = zipFile.entries();

            while (entries.hasMoreElements()) {
                final ZipEntry entry = entries.nextElement();

                final String entryName = entry.getName();
                if (!entryName.endsWith("/")
                        && entryName.startsWith("META-INF/maven/")
                        && entryName.endsWith("/pom.properties")) {
                    logger.debug("- extracting : {}", entryName);

                    final Properties props = new Properties();
                    try (final InputStream zis = zipFile.getInputStream(entry)) {
                        props.load(zis);
                    }
                    candidates.add(props);
                }
            }
        }
        return candidates;
    }