Method getScheme

core/java/android/net/Uri.java:530–534

()

        private volatile String scheme = NOT_CACHED;

        public String getScheme() {
            @SuppressWarnings("StringEquality")
            boolean cached = (scheme != NOT_CACHED);
            return cached ? scheme : (scheme = parseScheme());
        }

        private String parseScheme() {
            int ssi = findSchemeSeparator();