/**
* Convert an object to JSON text.
*
* <p>If this object is a Map or a List, and it's also a JSONAware, JSONAware will be considered
* firstly.
*
* <p>DO NOT call this method from toJSONString() of a class that implements both JSONAware and
* Map or List with "this" as the parameter, use JSONObject.toJSONString(Map) or
* JSONArray.toJSONString(List) instead.
*
* @see org.json.simpleForBukkit.JSONObject#toJSONString(Map)
* @see org.json.simpleForBukkit.JSONArray#toJSONString(List)
* @param value
* @return JSON text, or "null" if value is null or it's an NaN or an INF number.
*/
@SuppressWarnings("unchecked")
public static String toJSONString(Object value) {
if (value == null) return "null";
if (value instanceof String) return "\"" + escape((String) value) + "\"";
if (value instanceof Double) {
if (((Double) value).isInfinite() || ((Double) value).isNaN()) return "null";
else return value.toString();
}
if (value instanceof Float) {
if (((Float) value).isInfinite() || ((Float) value).isNaN()) return "null";
else return value.toString();
}
if (value instanceof Number) return value.toString();
if (value instanceof Boolean) return value.toString();
if ((value instanceof JSONAware)) return ((JSONAware) value).toJSONString();
if (value instanceof Map<?, ?>) return JSONObject.toJSONString((Map<Object, Object>) value);
if (value instanceof List<?>) return JSONArray.toJSONString((List<Object>) value);
if (BukkitStringifier.canHandle(value.getClass())) {
return toJSONString(BukkitStringifier.handle(value));
}
return value.toString();
}
/**
* Encode an object into JSON text and write it to out.
*
* <p>If this object is a Map or a List, and it's also a JSONStreamAware or a JSONAware,
* JSONStreamAware or JSONAware will be considered firstly.
*
* <p>DO NOT call this method from writeJSONString(Writer) of a class that implements both
* JSONStreamAware and (Map or List) with "this" as the first parameter, use
* JSONObject.writeJSONString(Map, Writer) or JSONArray.writeJSONString(List, Writer) instead.
*
* @see org.json.simpleForBukkit.JSONObject#writeJSONString(Map, Writer)
* @see org.json.simpleForBukkit.JSONArray#writeJSONString(List, Writer)
* @param value
* @param writer
*/
@SuppressWarnings("unchecked")
public static void writeJSONString(Object value, Writer out) throws IOException {
if (value == null) {
out.write("null");
return;
}
if (value instanceof String) {
out.write('\"');
out.write(escape((String) value));
out.write('\"');
return;
}
if (value instanceof Double) {
if (((Double) value).isInfinite() || ((Double) value).isNaN()) out.write("null");
else out.write(value.toString());
return;
}
if (value instanceof Float) {
if (((Float) value).isInfinite() || ((Float) value).isNaN()) out.write("null");
else out.write(value.toString());
return;
}
if (value instanceof Number) {
out.write(value.toString());
return;
}
if (value instanceof Boolean) {
out.write(value.toString());
return;
}
if ((value instanceof JSONStreamAware)) {
((JSONStreamAware) value).writeJSONString(out);
return;
}
if ((value instanceof JSONAware)) {
out.write(((JSONAware) value).toJSONString());
return;
}
if (value instanceof Map<?, ?>) {
JSONObject.writeJSONString((Map<Object, Object>) value, out);
return;
}
if (value instanceof List<?>) {
JSONArray.writeJSONString((List<Object>) value, out);
return;
}
if (BukkitStringifier.canHandle(value.getClass())) {
writeJSONString(BukkitStringifier.handle(value), out);
return;
}
out.write(value.toString());
}