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

Example 1 with JSON

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

the class AbstractResult method format0.

/**
 * @param value The value to be formatted
 * @param visual Whether the formatted output is to be consumed visually
 *            (HTML, TEXT) or by a machine (CSV, JSON, XML)
 */
private static final String format0(Object value, boolean changed, boolean visual) {
    // [#2741] TODO: This logic will be externalised in new SPI
    String formatted = changed && visual ? "*" : "";
    if (value == null) {
        formatted += visual ? "{null}" : null;
    } else if (value.getClass() == byte[].class) {
        formatted += DatatypeConverter.printBase64Binary((byte[]) value);
    } else if (value.getClass().isArray()) {
        // [#6545] Nested arrays are handled recursively
        formatted += Arrays.stream((Object[]) value).map(f -> format0(f, false, visual)).collect(joining(", ", "[", "]"));
    } else if (value instanceof EnumType) {
        EnumType e = (EnumType) value;
        formatted += e.getLiteral();
    } else if (value instanceof List) {
        List<?> l = (List<?>) value;
        formatted += l.stream().map(f -> format0(f, false, visual)).collect(joining(", ", "[", "]"));
    } else if (value instanceof Record) {
        Record r = (Record) value;
        formatted += Arrays.stream(r.intoArray()).map(f -> format0(f, false, visual)).collect(joining(", ", "(", ")"));
    } else // [#6080] Support formatting of nested ROWs
    if (value instanceof Param) {
        formatted += format0(((Param<?>) value).getValue(), false, visual);
    } else // [#5238] Oracle DATE is really a TIMESTAMP(0)...
    if (value instanceof Date) {
        Date d = (Date) value;
        String date = value.toString();
        if (Date.valueOf(date).equals(value))
            formatted += date;
        else
            formatted += new Timestamp(d.getTime());
    } else {
        formatted += value.toString();
    }
    return formatted;
}

Example 2 with JSON

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

the class AbstractResult method formatJSON0.

private static final void formatJSON0(Object value, Writer writer, JSONFormat format) throws java.io.IOException {
    // [#2741] TODO: This logic will be externalised in new SPI
    if (value instanceof byte[]) {
        byte[] a = (byte[]) value;
        JSONValue.writeJSONString(DatatypeConverter.printBase64Binary(a), writer);
    } else // [#6563] Arrays can be serialised natively in JSON
    if (value instanceof Object[]) {
        Object[] array = (Object[]) value;
        writer.append('[');
        for (int i = 0; i < array.length; i++) {
            if (i > 0)
                writer.append(',');
            formatJSON0(array[i], writer, format);
        }
        writer.append(']');
    } else // [#7782] Nested records should generate nested JSON data structures
    if (value instanceof Formattable) {
        Formattable f = (Formattable) value;
        f.formatJSON(writer, format);
    } else if (value instanceof JSON && !format.quoteNested()) {
        writer.write(((JSON) value).data());
    } else if (value instanceof JSONB && !format.quoteNested()) {
        writer.write(((JSONB) value).data());
    } else {
        JSONValue.writeJSONString(value, writer);
    }
}