Examples of twitter4j.JSONObject

twitter4j.JSONObject
A JSONObject is an unordered collection of name/value pairs. Its external form is a string wrapped in curly braces with colons between the names and values, and commas between the values and names. The internal form is an object having {@code}get{/code} and {@code}opt{/code} methods for accessing the values by name, and {@code}put{/code} methods for adding or replacing values by name. The values can be any of these types: {@code}Boolean{/code}, {@code}JSONArray{/code}, {@code}JSONObject{/code}, {@code}Number{/code}, {@code}String{/code}, or the {@code}JSONObject.NULL{/code} object. A JSONObject constructor can be used to convert an external form JSON text into an internal form whose values can be retrieved with the {@code}get{/code} and {@code}opt{/code} methods, or to convert values into a JSON text using the {@code}put{/code} and {@code}toString{/code} methods. A {@code}get{/code} method returns a value if one can be found, and throws an exception if one cannot be found. An {@code}opt{/code} method returns a default value instead of throwing an exception, and so is useful for obtaining optional values.
The generic {@code}get(){/code} and {@code}opt(){/code} methods return an object, which you can cast or query for type. There are also typed {@code}get{/code} and {@code}opt{/code} methods that do type checking and type coercion for you. The opt methods differ from the get methods in that they do not throw. Instead, they return a specified value, such as null.
The {@code}put{/code} methods add or replace values in an object. For example,
```
myString = new JSONObject().put("JSON", "Hello, World!").toString();
```
produces the string {@code}{"JSON": "Hello, World"}{/code}.
The texts produced by the {@code}toString{/code} methods strictly conform to the JSON syntax rules. The constructors are more forgiving in the texts they will accept:
- An extra {@code},{/code} (comma) may appear just before the closing brace.
- Strings may be quoted with {@code}'{/code} (single quote).
- Strings do not need to be quoted at all if they do not begin with a quote or single quote, and if they do not contain leading or trailing spaces, and if they do not contain any of these characters: {@code}{ } [ ] / \ : , = ; #{/code} and if they do not look like numbers and if they are not the reserved words {@code}true{/code}, {@code}false{/code}, or {@code}null{/code}.
- Keys can be followed by {@code}={/code} or {@code}=>{/code} as well as by {@code}:{/code}.
- Values can be followed by {@code};{/code} (semicolon) as well as by {@code},{/code} (comma).
- Numbers may have the {@code}0x-{/code} (hex) prefix.
@author JSON.org @version 2010-12-28

      return false;
    return "retweet".equals(event);
  }


  public static DisconnectMessage parseDisconnectMessage(JSONObject message) throws JSONException {
    JSONObject json = message.getJSONObject("disconnect");
    int code = json.getInt("code");
    String streamName = json.getString("stream_name");
    String reason = json.getString("reason");
    return new DisconnectMessage(code, streamName, reason);
  }

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    private String tokenType;


    private String accessToken;


    OAuth2Token(HttpResponse res) throws TwitterException {
        JSONObject json = res.asJSONObject();
        tokenType = getRawString("token_type", json);
        try {
            accessToken = URLDecoder.decode(getRawString("access_token", json), "UTF-8");
        } catch (UnsupportedEncodingException ignore) {
        }

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            throw new TwitterException("Mobypic image upload returned invalid status code", httpResponse);


        String response = httpResponse.asString();


        try {
            JSONObject json = new JSONObject(response);
            if (!json.isNull("media")) {
                return json.getJSONObject("media").getString("mediaurl");
            }
        } catch (JSONException e) {
            throw new TwitterException("Invalid Mobypic response: " + response, e);
        }

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            throw new TwitterException("ImgLy image upload returned invalid status code", httpResponse);


        String response = httpResponse.asString();


        try {
            JSONObject json = new JSONObject(response);
            if (!json.isNull("url"))
                return json.getString("url");
        } catch (JSONException e) {
            throw new TwitterException("Invalid ImgLy response: " + response, e);
        }


        throw new TwitterException("Unknown ImgLy response", httpResponse);

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            throw new TwitterException("Twitpic image upload returned invalid status code", httpResponse);


        String response = httpResponse.asString();


        try {
            JSONObject json = new JSONObject(response);
            if (!json.isNull("url"))
                return json.getString("url");
        } catch (JSONException e) {
            throw new TwitterException("Invalid Twitpic response: " + response, e);
        }


        throw new TwitterException("Unknown Twitpic response", httpResponse);

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    static final String limitJsonText = "{\"limit\":{\"track\":1234}}";


    static final String randomJsonText = "{\"random\":\"meaningless\"}";


    public void testDetermine() throws Exception {
        JSONObject json;


        json = new JSONObject(statusJsonText);
        if (JSONObjectType.determine(json) != JSONObjectType.Type.STATUS) {
            throw new Exception("JSONObjectType.determine failed for STATUS");
        }


        json = new JSONObject(deleteJsonText);
        if (JSONObjectType.determine(json) != JSONObjectType.Type.DELETE) {
            throw new Exception("JSONObjectType.determine failed for DELETE");
        }


        json = new JSONObject(scrubGeoJsonText);
        if (JSONObjectType.determine(json) != JSONObjectType.Type.SCRUB_GEO) {
            throw new Exception("JSONObjectType.determine failed for SCRUB_GEO");
        }


        json = new JSONObject(limitJsonText);
        if (JSONObjectType.determine(json) != JSONObjectType.Type.LIMIT) {
            throw new Exception("JSONObjectType.determine failed for LIMIT");
        }


        json = new JSONObject(randomJsonText);
        if (JSONObjectType.determine(json) != JSONObjectType.Type.UNKNOWN) {
            throw new Exception("JSONObjectType.determine failed for random");
        }


        String disconnectionNotice = "{\"disconnect\":{\"code\":3,\"stream_name\":\"yusuke-sitestream6139-yusuke\",\"reason\":\"control request for yusuke-sitestream6139 106.171.17.29 /1.1/site.json sitestream\"}}";
        json = new JSONObject(disconnectionNotice);
        if (JSONObjectType.determine(json) != JSONObjectType.Type.DISCONNECTION) {
            throw new Exception("JSONObjectType.determine failed for random");
        }


    }

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Related Classes of twitter4j.JSONObject

com.twitter.hbc.twitter4j.CreateEvent

com.twitter.hbc.twitter4j.JSONObjectParserTest

com.twitter.hbc.twitter4j.parser.JSONObjectParser

twitter4j.auth.OAuth2Token

twitter4j.json.JSONObjectTypeTest

twitter4j.media.ImgLyUpload

twitter4j.media.MobypictureUpload

twitter4j.media.TwitpicUpload

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