private boolean advanceToArrayField()

in asterixdb-jdbc/asterix-jdbc-driver/src/main/java/org/apache/asterix/jdbc/ADBProtocol.java [360:377]

• 18 lines of code
• 7 McCabe index (conditional complexity)

    private boolean advanceToArrayField(JsonParser parser, String fieldName) throws IOException {
        if (parser.nextToken() != JsonToken.START_OBJECT) {
            return false;
        }
        for (;;) {
            JsonToken token = parser.nextValue();
            if (token == null || token == JsonToken.END_OBJECT) {
                return false;
            }
            if (parser.currentName().equals(fieldName)) {
                return token == JsonToken.START_ARRAY;
            } else if (token.isStructStart()) {
                parser.skipChildren();
            } else {
                parser.nextToken();
            }
        }
    }