private void checkPasswordFile()

in src/main/java/org/apache/sling/commons/crypto/internal/FilePasswordProvider.java [113:118]

• 6 lines of code
• 2 McCabe index (conditional complexity)

    private void checkPasswordFile(final File file) throws IOException {
        if (!file.canRead()) {
            final String message = String.format("Unable to read password file '%s'", file.getAbsolutePath());
            throw new IOException(message);
        }
    }