Examples of org.json.JSONTokener.nextValue()

org.json.JSONTokener.nextValue()
Get the next value. The value can be a Boolean, Double, Integer, JSONArray, JSONObject, Long, or String, or the JSONObject.NULL object. @throws JSONException If syntax error. @return An object.

      }
      
      sw.flush();
      
      JSONTokener tokener = new JSONTokener(sw.toString());
      result = tokener.nextValue();
      
    } catch (Exception e) {
      throw new Exception("Error while reading file: "+file.getName(), e);
      
    } finally {

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    static protected ProjectMetadata loadFromFile(File metadataFile) throws Exception {
        FileReader reader = new FileReader(metadataFile);
        try {
            JSONTokener tokener = new JSONTokener(reader);
            JSONObject obj = (JSONObject) tokener.nextValue();


            return ProjectMetadata.loadFromJSON(obj);
        } finally {
            reader.close();
        }

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        String columnName = request.getParameter("columnName");
        String configString = request.getParameter("config");
        
        JSONTokener t = new JSONTokener(configString);
        JSONObject config = (JSONObject) t.nextValue();
        
        return new ReconOperation(engineConfig, columnName, ReconConfig.reconstruct(config));
    }
}

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        if (file.exists() || file.canRead()) {
            FileReader reader = null;
            try {
                reader = new FileReader(file);
                JSONTokener tokener = new JSONTokener(reader);
                JSONObject obj = (JSONObject) tokener.nextValue();


                JSONArray a = obj.getJSONArray("projectIDs");
                int count = a.length();
                for (int i = 0; i < count; i++) {
                    long id = a.getLong(i);

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        }
    }


    static public JSONArray evaluateJsonStringToArray(String s) throws JSONException {
        JSONTokener t = new JSONTokener(s);
        Object o = t.nextValue();
        if (o instanceof JSONArray) {
            return (JSONArray) o;
        } else {
            throw new JSONException(s + " couldn't be parsed as JSON array");
        }

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                    List<Serializable> tuple = new ArrayList<Serializable>(valueCount);
                    for (int r = 0; r < valueCount; r++) {
                        line = reader.readLine();
                        
                        JSONTokener t = new JSONTokener(line);
                        Object o = t.nextValue();
                        
                        tuple.add((o != JSONObject.NULL) ? (Serializable) o : null);
                    }
                    
                    tuples.add(tuple);

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    static public JSONObject evaluateJsonStringToObject(String s) throws JSONException {
        if( s == null ) {
            throw new IllegalArgumentException("parameter 's' should not be null");
        }
        JSONTokener t = new JSONTokener(s);
        Object o = t.nextValue();
        if (o instanceof JSONObject) {
            return (JSONObject) o;
        } else {
            throw new JSONException(s + " couldn't be parsed as JSON object");
        }

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    Object fromJSON(String s) throws UnmarshallException {
        JSONTokener tok = new JSONTokener(s);
        Object json;
        try {
            json = tok.nextValue();
        } catch (ParseException e) {
            throw new UnmarshallException("couldn't parse JSON");
        }
        SerializerState state = new SerializerState();
        return unmarshall(state, null, json);

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  private static void processJSON(File file, MapReduceDriver<Writable, Text, Text, Text, Text, Text> mapReduceDriver) throws JSONException, FileNotFoundException {
    JSONTokener tokener = new JSONTokener(new FileInputStream(file));
    char c = tokener.nextClean();
    if (c == '[') {
      while (true) {
        Object o = tokener.nextValue();
        mapReduceDriver.addInput(new BytesWritable(), new Text(o.toString()));
        char tmp = tokener.nextClean();
        if (tmp == ']')
          break;
      }

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    PrintWriter pw = new PrintWriter(fsDataOutputStream);
    pw.println("[");
    tokener.nextClean();
    char tmp = '[';
    while(tmp != ']') {
      JSONObject obj = (JSONObject) tokener.nextValue();
      processJSONObject(obj);
      pw.println(obj.toString(4));
      tmp = tokener.nextClean();
      if (tmp != ']') {
        pw.println(",");

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