static Media readMedia(JSONParser parser, JSONObject mediaJsonObject) throws Exception {
Media media = new Media();
Object bitrate = mediaJsonObject.get("bitrate");
if (bitrate != null && bitrate instanceof Long) {
media.bitrate = ((Long) bitrate).intValue();
media.hasBitrate = true;
}
media.copyright = (String) mediaJsonObject.get("copyright");
media.duration = ((Long) mediaJsonObject.get("duration")).longValue();
media.format = (String) mediaJsonObject.get("format");
media.height = ((Long) mediaJsonObject.get("height")).intValue();
List<String> persons = new ArrayList<String>();
JSONArray personsJsonArray = (JSONArray) mediaJsonObject.get("persons");
for (int i = 0, size = personsJsonArray.size(); i < size; i++) {
persons.add((String) personsJsonArray.get(i));
}
media.persons = persons;
media.player = Media.Player.valueOf((String) mediaJsonObject.get("player"));
media.size = ((Long) mediaJsonObject.get("size")).longValue();
media.title = (String) mediaJsonObject.get("title");
media.uri = (String) mediaJsonObject.get("uri");
media.width = ((Long) mediaJsonObject.get("width")).intValue();
return media;
}
private Media readMedia(JsonParser parser) throws IOException {
if (parser.nextToken() != JsonToken.START_OBJECT) {
reportIllegal(parser, JsonToken.START_OBJECT);
}
Media media = new Media();
boolean haveWidth = false;
boolean haveHeight = false;
boolean haveDuration = false;
boolean haveSize = false;
// As with above, first fast path
if (parser.nextFieldName(FIELD_PLAYER)) {
media.player = Media.Player.find(parser.nextTextValue());
if (parser.nextFieldName(FIELD_URI)) {
media.uri = parser.nextTextValue();
if (parser.nextFieldName(FIELD_TITLE)) {
media.title = parser.nextTextValue();
if (parser.nextFieldName(FIELD_WIDTH)) {
haveWidth = true;
media.width = parser.nextIntValue(-1);
if (parser.nextFieldName(FIELD_HEIGHT)) {
haveHeight = true;
media.height = parser.nextIntValue(-1);
if (parser.nextFieldName(FIELD_FORMAT)) {
media.format = parser.nextTextValue();
if (parser.nextFieldName(FIELD_DURATION)) {
haveDuration = true;
media.duration = parser.nextLongValue(-1L);
if (parser.nextFieldName(FIELD_SIZE)) {
haveSize = true;
media.size = parser.nextLongValue(-1L);
if (parser.nextFieldName(FIELD_BITRATE)) {
media.bitrate = parser.nextIntValue(-1);
media.hasBitrate = true;
if (parser.nextFieldName(FIELD_COPYRIGHT)) {
media.copyright = parser.nextTextValue();
if (parser.nextFieldName(FIELD_PERSONS)) {
media.persons = readPersons(parser);
parser.nextToken();
verifyCurrent(parser, JsonToken.END_OBJECT);
return media;
}
}
}
}
}
}
}
}
}
}
}
// and if something reorder or missing, general loop:
for (; parser.getCurrentToken() == JsonToken.FIELD_NAME; parser.nextToken()) {
String field = parser.getCurrentName();
Integer I = fullFieldToIndex.get(field);
if (I != null) {
switch (I) {
case FIELD_IX_PLAYER:
media.player = Media.Player.find(parser.nextTextValue());
continue;
case FIELD_IX_URI:
media.uri = parser.nextTextValue();
continue;
case FIELD_IX_TITLE:
media.title = parser.nextTextValue();
continue;
case FIELD_IX_WIDTH:
media.width = parser.nextIntValue(-1);
haveWidth = true;
continue;
case FIELD_IX_HEIGHT:
media.height = parser.nextIntValue(-1);
haveHeight = true;
continue;
case FIELD_IX_FORMAT:
media.format = parser.nextTextValue();
continue;
case FIELD_IX_DURATION:
media.duration = parser.nextLongValue(-1L);
haveDuration = true;
continue;
case FIELD_IX_SIZE:
media.size = parser.nextLongValue(-1L);
haveSize = true;
continue;
case FIELD_IX_BITRATE:
media.bitrate = parser.nextIntValue(-1);
media.hasBitrate = true;
continue;
case FIELD_IX_PERSONS:
media.persons = readPersons(parser);
continue;
case FIELD_IX_COPYRIGHT:
media.copyright = parser.nextTextValue();
continue;
}
}
throw new IllegalStateException("Unexpected field '" + field + "'");
}
verifyCurrent(parser, JsonToken.END_OBJECT);
if (media.uri == null) throw new IllegalStateException("Missing field: " + FIELD_URI);
if (!haveWidth) throw new IllegalStateException("Missing field: " + FIELD_WIDTH);
if (!haveHeight) throw new IllegalStateException("Missing field: " + FIELD_HEIGHT);
if (media.format == null) throw new IllegalStateException("Missing field: " + FIELD_FORMAT);
if (!haveDuration) throw new IllegalStateException("Missing field: " + FIELD_DURATION);
if (!haveSize) throw new IllegalStateException("Missing field: " + FIELD_SIZE);
if (media.persons == null) media.persons = new ArrayList<String>();
if (media.player == null) throw new IllegalStateException("Missing field: " + FIELD_PLAYER);
return media;
}
