Examples with JSONObjectNullStep org.jooq.JSONObjectNullStep used on opensource projects

Example 1 with JSONObjectNullStep

use of org.jooq.JSONObjectNullStep in project jOOQ by jOOQ.

the class DefaultParseContext method parseFieldJSONObjectConstructorIf.

private final Field<?> parseFieldJSONObjectConstructorIf() {
    boolean jsonb = false;
    if (parseFunctionNameIf("JSON_OBJECT", "JSON_BUILD_OBJECT") || (jsonb = parseFunctionNameIf("JSONB_BUILD_OBJECT"))) {
        parse('(');
        if (parseIf(')'))
            return jsonb ? jsonbObject() : jsonObject();
        List<JSONEntry<?>> result;
        JSONOnNull onNull = parseJSONNullTypeIf();
        DataType<?> returning = parseJSONReturningIf();
        if (onNull == null && returning == null) {
            result = parseList(',', c -> parseJSONEntry());
            onNull = parseJSONNullTypeIf();
            returning = parseJSONReturningIf();
        } else
            result = new ArrayList<>();
        parse(')');
        JSONObjectNullStep<?> s1 = jsonb ? jsonbObject(result) : jsonObject(result);
        JSONObjectReturningStep<?> s2 = onNull == NULL_ON_NULL ? s1.nullOnNull() : onNull == ABSENT_ON_NULL ? s1.absentOnNull() : s1;
        return returning == null ? s2 : s2.returning(returning);
    }
    return null;
}