Example usage for org.json.simple.parser ParseException toString

Introduction

In this page you can find the example usage for org.json.simple.parser ParseException toString.

Prototype

public String toString() 

Source Link

Usage

From source file:Networking.Networking.java

/**
 * Receives data via UDP (calling {@see #recvUDP}) and 
 * parses it to {@code JSONObject}. Gets from this {@code JSONObject}
 * information about time of sending (with key 
 * {@see edu.cvut.vorobvla.bap.BapJSONKeys#KEY_BROADCAST_TIMESTAMP}).
 * If the data is up-to-date (time of sending is greater then
 * {@see #broadcastLatestTimestamp}) sets {@see #broadcastLatestTimestamp}
 * to the time of sending and returns the parsed JSONObject. Otherwise
 * returns {@code null}/*from   w  w  w.j av  a2s  .com*/
 * @return {@code JSONObject} with game info normally, {@code null}
 * if the information is invalid ({@code ParseException occurs}) or not
 * up-to-date.
 */
public JSONObject recvGameInfo() {
    System.out.println("recvGameInfo");
    String str = new String(recvUDP().getData());
    try {
        JSONObject jobj = (JSONObject) parser.parse(str);
        long tstmp = (long) jobj.get(BapJSONKeys.KEY_BROADCAST_TIMESTAMP);
        if (tstmp < broadcastLatestTimestamp) {
            System.out.println("Timestamp ignore");
            return null;
            //ignore info that is not up-to-date
        }
        broadcastLatestTimestamp = tstmp;
        System.out.println(jobj);
        return jobj;
    } catch (ParseException ex) {
        System.out.println("ParseException " + ex.toString());
        return null;
    }
}

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From source file:org.restsql.core.impl.serial.JsonRequestDeserializer.java

@Override
public WriteResponse execWrite(HttpRequestAttributes httpAttributes, Type requestType,
        List<RequestValue> resIds, SqlResource sqlResource, String requestBody, RequestLogger requestLogger)
        throws SqlResourceException {
    final Handler handler = new Handler(httpAttributes, requestType, resIds, sqlResource, requestLogger);
    try {/*from w  w  w  .j  a  va 2s  . c om*/
        final JSONParser parser = new JSONParser();
        parser.parse(requestBody, handler);
    } catch (final ParseException exception) {
        throw new InvalidRequestException("Error parsing request body: " + exception.toString());
    }
    final SqlResourceException handlerException = handler.getHandlerException();
    if (handlerException != null) {
        throw handlerException;
    }
    return handler.getWriteResponse();
}

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From source file:qhindex.servercomm.ServerDataCache.java

public JSONObject sendRequest(JSONObject data, String url, boolean sentAdminNotification) {
    JSONObject obj = new JSONObject();

    final RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(AppHelper.connectionTimeOut)
            .setConnectionRequestTimeout(AppHelper.connectionTimeOut)
            .setSocketTimeout(AppHelper.connectionTimeOut).setStaleConnectionCheckEnabled(true).build();
    final CloseableHttpClient httpclient = HttpClients.custom().setDefaultRequestConfig(requestConfig).build();
    HttpPost httpPost = new HttpPost(url);

    String dataStr = data.toJSONString();
    dataStr = dataStr.replaceAll("null", "\"\"");

    if (sentAdminNotification == true) {
        try {/*w  w  w  . j ava2s.  com*/
            AdminMail adminMail = new AdminMail();
            adminMail.sendMailToAdmin("Data to send to the server.", dataStr);
        } catch (Exception ex) { // Catch any problem during this step and continue 
            Debug.print("Could not send admin notification e-mail: " + ex);
        }
    }
    Debug.print("DATA REQUEST: " + dataStr);
    StringEntity jsonData = new StringEntity(dataStr, ContentType.create("plain/text", Consts.UTF_8));
    jsonData.setChunked(true);
    httpPost.addHeader("content-type", "application/json");
    httpPost.addHeader("accept", "application/json");
    httpPost.setEntity(jsonData);

    try (CloseableHttpResponse response = httpclient.execute(httpPost)) {
        StatusLine statusLine = response.getStatusLine();
        if (statusLine.getStatusCode() >= 300) {
            Debug.print("Exception while sending http request: " + statusLine.getStatusCode() + " : "
                    + statusLine.getReasonPhrase());
            resultsMsg += "Exception while sending http request: " + statusLine.getStatusCode() + " : "
                    + statusLine.getReasonPhrase() + "\n";
        }
        BufferedReader br = new BufferedReader(new InputStreamReader((response.getEntity().getContent())));
        String output = new String();
        String line;
        while ((line = br.readLine()) != null) {
            output += line;
        }
        output = output.substring(output.indexOf('{'));
        try {
            obj = (JSONObject) new JSONParser().parse(output);
        } catch (ParseException pEx) {
            Debug.print(
                    "Could not parse internet response. It is possible the cache server fail to deliver the content: "
                            + pEx.toString());
            resultsMsg += "Could not parse internet response. It is possible the cache server fail to deliver the content.\n";
        }
    } catch (IOException ioEx) {
        Debug.print("Could not handle the internet request: " + ioEx.toString());
        resultsMsg += "Could not handle the internet request.\n";
    }
    return obj;
}

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From source file:report.Report.java

/**
 * Initialize the IXDocReport struct with the JSON
 * @param jsonText The JSON text.//from  w w  w  .j a  v  a  2  s  .com
 * @throws IOException If the template or output file can't be opened or written.
 * @throws GeneratorException 
 */
private void buildFromJson(String jsonText) throws GeneratorException {
    // Parses the JSON text:
    JSONObject json;
    try {
        JSONParser parser = new JSONParser();
        json = (JSONObject) parser.parse(jsonText);
    } catch (ParseException e) {
        throw new GeneratorException(GeneratorError.JSON_ERROR,
                "Error while parsing the JSON file:" + e.toString());
    }

    // Initializes the template file and creates the report object:
    try {
        InputStream in = new FileInputStream(template);
        report = XDocReportRegistry.getRegistry().loadReport(in, TemplateEngineKind.Velocity);
    } catch (XDocReportException e) {
        throw new GeneratorException(GeneratorError.TEMPLATE_ERROR,
                "Error with the template file:" + e.toString());
    } catch (FileNotFoundException e) {
        throw new GeneratorException(GeneratorError.PARAMETER_ERROR, "Template file does not exists.");
    } catch (IOException e) {
        throw new GeneratorException(GeneratorError.IO_ERROR, "I/O error...");
    }

    // Creates the FieldsMetadata.
    metadata = new FieldsMetadata();

    // Creates the report context:
    try {
        context = report.createContext();
    } catch (XDocReportException e) {
        throw new GeneratorException(GeneratorError.CONTEXT_ERROR,
                "Error while creating the context:" + e.toString());
    }

    Iterator<?> iter = json.entrySet().iterator();
    while (iter.hasNext()) {
        Map.Entry<?, ?> entry = (Map.Entry<?, ?>) iter.next();
        BuilderFactory.getBuilder(entry.toString()).build((JSONObject) entry.getValue(), metadata, context);
    }

    // Links the FieldsMetaData to the report.
    report.setFieldsMetadata(metadata);
}

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From source file:uk.co.didz.hypersignsbukkit.HyperSignsBukkit.java

/**
 * Attempt to load signs. If the data file doesn't exist, create it.
 *//*from   w ww.j a  v  a  2  s .  co m*/
protected void loadSignsData() {
    log.info("Loading signs:");

    loadedSigns = new HashMap<Location, URL>();

    if (!getDataFolder().exists()) {
        getDataFolder().mkdirs();
    }

    File signsFile = new File(getDataFolder(), "signs.json");
    try {
        if (signsFile.createNewFile() == true) {
            log.info("Created data file signs.json successfully.");
            return;
        }
    } catch (IOException e) {
        log.severe("Unable to create signs.json. Disabling plugin.");
        e.printStackTrace();
        pm.disablePlugin(this);
        return;
    }

    if (signsFile.length() == 0) {
        log.info("No signs loaded. (signs.json is empty)");
        return;
    }

    FileReader fileReader;
    try {
        fileReader = new FileReader(signsFile);
    } catch (FileNotFoundException e) {
        // Shouldn't happen cause the file was created up there ^
        return;
    }

    JSONParser parser = new JSONParser();
    Object array;

    try {
        array = parser.parse(fileReader);
    } catch (ParseException pe) {
        log.severe("Unable to parse signs.json! Disabling plugin.");
        log.severe(pe.toString());
        pm.disablePlugin(this);
        return;
    } catch (IOException e) {
        log.severe("IOException while trying to parse signs.json! Disabling plugin.");
        e.printStackTrace();
        pm.disablePlugin(this);
        return;
    }

    // Ensure that the root element is an array
    JSONArray arr;
    try {
        arr = (JSONArray) array;
    } catch (ClassCastException e) {
        log.severe("Error while loading signs.json, the root element isn't an array! Disabling plugin.");
        e.printStackTrace();
        pm.disablePlugin(this);
        return;
    }

    int blockNum = 0; // For error messages
    for (Object object : arr) {
        JSONObject obj;
        try {
            obj = (JSONObject) object;
        } catch (ClassCastException e) {
            log.warning("Found a non-object in the blocks list while loading signs.json. Skipping.");
            continue;
        }

        blockNum++;

        if (!obj.containsKey("world") || !obj.containsKey("x") || !obj.containsKey("y") || !obj.containsKey("z")
                || !obj.containsKey("url")) {
            log.warning("Missing data for block #" + blockNum + " while loading signs.json. Skipping.");
            continue;
        }

        String worldName, urlString;
        int x, y, z;
        try {
            worldName = (String) obj.get("world");
            x = ((Number) obj.get("x")).intValue();
            y = ((Number) obj.get("y")).intValue();
            z = ((Number) obj.get("z")).intValue();
            urlString = (String) obj.get("url");
        } catch (ClassCastException e) {
            log.warning("Found malformed data for a block while loading signs.json. Skipping.");
            continue;
        }

        assert (worldName != null && urlString != null);

        // Ensure world for this block exists
        World world = getServer().getWorld(worldName);
        if (world == null) {
            log.warning("The world '" + worldName + "' for block #" + blockNum
                    + " doesn't exist on the server. Skipping.");
            continue;
        }

        Location location = new Location(world, x, y, z);

        // Make sure the URL is valid
        URL url = validateURL(urlString);
        if (url == null) {
            log.warning("The URL for block #" + blockNum + "is invalid. Skipping.");
            continue;
        }

        loadedSigns.put(location.clone(), url);
    }

    log.info(loadedSigns.size() + " signs loaded.");
}

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From source file:yui.classes.YUILoader.java

private JSONObject _loadJSONConfObject(String configFile) {
    InputStream in = IOUtils.loadResource(configFile);
    Object obj = null;//from w  w  w. ja va2 s. co  m
    if (in == null) {
        throw new RuntimeException(
                "suitable YUI metadata file: [" + this._jsonConfigFile + "]  Could not be found or Loaded");
    }
    // convert inputStream to String
    String j = IOUtils.convertStreamToString(in);
    // convert json String to Java Object
    try {
        logger.debug("Starting to Parse JSON String to Java ");
        obj = parser.parse(j);
        if (obj == null) {
            throw new RuntimeException("Parsing Resulted in null or 0 sized Object, that means configFile "
                    + configFile + "probably is empty");
        }

        if (!(obj instanceof JSONObject)) {
            throw new RuntimeException("parse JSON file resulted in Object other than JSONObject,"
                    + obj.getClass().getName() + " but,this method strictly expects JSONObject ");
        }
        //yui_current = (JSONObject) obj;
        logger.trace("configuration file contains: \n\r  " + obj);

    } catch (ParseException pe) {
        logger.error("position: " + pe.getPosition());
        logger.error(pe.toString());
        throw new RuntimeException("Error Occured while parsing YUI json configuration file position: "
                + pe.getPosition() + " \n stack trace", pe);
    }

    return (JSONObject) obj;
}

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