private static void writeValue(XContentGenerator gen, Object value) throws IOException {
Class type = value.getClass();
if (type == String.class) {
gen.writeString((String) value);
} else if (type == Integer.class) {
gen.writeNumber(((Integer) value).intValue());
} else if (type == Long.class) {
gen.writeNumber(((Long) value).longValue());
} else if (type == Float.class) {
gen.writeNumber(((Float) value).floatValue());
} else if (type == Double.class) {
gen.writeNumber(((Double) value).doubleValue());
} else if (type == Short.class) {
gen.writeNumber(((Short) value).shortValue());
} else if (type == Boolean.class) {
gen.writeBoolean(((Boolean) value).booleanValue());
} else if (value instanceof Map) {
writeMap(gen, (Map) value);
} else if (value instanceof Iterable) {
writeIterable(gen, (Iterable) value);
} else if (value instanceof Object[]) {
writeObjectArray(gen, (Object[]) value);
} else if (type == byte[].class) {
gen.writeBinary((byte[]) value);
} else if (value instanceof Date) {
gen.writeString(XContentBuilder.defaultDatePrinter.print(((Date) value).getTime()));
} else {
gen.writeString(value.toString());
}
}
