Example usage for java.io IOException toString

Introduction

In this page you can find the example usage for java.io IOException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.krawler.esp.utils.HttpPost.java

public String invoke(String soapMessage) {
    try {/* w  w w  .  ja v  a  2 s.  c  om*/
        int statusCode = -1;
        String mUri = "http://localhost:7070/service/soap/";
        // the content-type charset will determine encoding used
        // when we set the request body
        PostMethod method = new PostMethod(mUri);
        // method.setRequestHeader("Content-type",
        // getSoapProtocol().getContentType());
        method.setRequestBody(soapMessage);
        method.setRequestContentLength(EntityEnclosingMethod.CONTENT_LENGTH_AUTO);

        // if (getSoapProtocol().hasSOAPActionHeader())
        // method.setRequestHeader("SOAPAction", mUri);

        // execute the method.
        HttpClient mClient = new HttpClient();
        statusCode = mClient.executeMethod(method);

        // Read the response body.
        byte[] responseBody = method.getResponseBody();

        // Release the connection.
        method.releaseConnection();

        // Deal with the response.
        // Use caution: ensure correct character encoding and is not binary
        // data

        String responseStr = toString(responseBody);
        return responseStr;
    } catch (IOException ex) {
        return ex.toString();
    } catch (Exception ex) {
        return ex.toString();
    }
}

---

From source file:com.nubits.nubot.pricefeeds.BlockchainPriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {
    String url = "https://blockchain.info/ticker";
    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String htmlString = "";
        try {//from  www . j av  a2s.  c om
            htmlString = Utils.getHTML(url, true);
        } catch (IOException ex) {
            LOG.severe(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            JSONObject tickerObject = (JSONObject) httpAnswerJson.get("USD");
            double last = Utils.getDouble(tickerObject.get("last"));

            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            lastRequest = System.currentTimeMillis();
            LOG.severe(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.fine("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }

}

---

From source file:com.nubits.nubot.pricefeeds.feedservices.BlockchainPriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {
    String url = "https://blockchain.info/ticker";
    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String htmlString = "";
        try {//w  w w.  j av a2s. co m
            htmlString = Utils.getHTML(url, true);
        } catch (IOException ex) {
            LOG.error(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            JSONObject tickerObject = (JSONObject) httpAnswerJson.get("USD");
            double last = Utils.getDouble(tickerObject.get("last"));

            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            lastRequest = System.currentTimeMillis();
            LOG.error(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.warn("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }

}

---

From source file:com.nubits.nubot.pricefeeds.CoinbasePriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {
    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String url = getUrl(pair);
        String htmlString;/*from  ww w.j a  v a 2s . c o m*/
        try {
            htmlString = Utils.getHTML(url, true);
        } catch (IOException ex) {
            LOG.severe(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Double.valueOf((String) httpAnswerJson.get("amount"));

            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.severe(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.fine("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }
}

---

From source file:com.nubits.nubot.pricefeeds.feedservices.CoinbasePriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {
    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String url = getUrl(pair);
        String htmlString;//from   www. j a v  a  2  s . c  o  m
        try {
            htmlString = Utils.getHTML(url, true);
        } catch (IOException ex) {
            LOG.error(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Double.valueOf((String) httpAnswerJson.get("amount"));

            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.error(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.warn("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }
}

---

From source file:com.nubits.nubot.pricefeeds.BitcoinaveragePriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {

    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String htmlString;//from w  ww . j a  va2  s .  c o  m
        try {
            htmlString = Utils.getHTML(getUrl(pair), true);
        } catch (IOException ex) {
            LOG.severe(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Utils.getDouble(httpAnswerJson.get("last"));
            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.severe(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.fine("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }

}

---

From source file:com.nubits.nubot.pricefeeds.BitfinexPriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {
    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String url = "https://api.bitfinex.com/v1/pubticker/btcusd";
        String htmlString;/*ww  w  . java2s. co m*/
        try {
            htmlString = Utils.getHTML(url, true);
        } catch (IOException ex) {
            LOG.severe(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Double.valueOf((String) httpAnswerJson.get("last_price"));

            //Make the average between buy and sell
            last = Utils.round(last, 8);

            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.severe(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.fine("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }
}

---

From source file:com.nubits.nubot.pricefeeds.BitstampPriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {
    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String url = "https://www.bitstamp.net/api/ticker/";
        String htmlString;//from w w  w  .j a v a2 s .  c  o  m
        try {
            htmlString = Utils.getHTML(url, true);
        } catch (IOException ex) {
            LOG.severe(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Double.valueOf((String) httpAnswerJson.get("last"));

            //Make the average between buy and sell
            last = Utils.round(last, 8);

            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.severe(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.fine("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }
}

---

From source file:com.nubits.nubot.pricefeeds.feedservices.BitcoinaveragePriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {

    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String htmlString;/*w w  w.  jav  a2s .  c o m*/
        try {
            htmlString = Utils.getHTML(getUrl(pair), true);
        } catch (IOException ex) {
            LOG.error(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Utils.getDouble(httpAnswerJson.get("last"));
            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.error(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        double t = (refreshMinTime - (System.currentTimeMillis() - lastRequest));
        LOG.warn("Wait " + t + " ms " + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }

}

---

From source file:com.nubits.nubot.pricefeeds.feedservices.BitfinexPriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {
    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String url = "https://api.bitfinex.com/v1/pubticker/btcusd";
        String htmlString;//from  w ww  .j a  v a2s. c  o  m
        try {
            htmlString = Utils.getHTML(url, true);
        } catch (IOException ex) {
            LOG.error(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Double.valueOf((String) httpAnswerJson.get("last_price"));

            //Make the average between buy and sell
            last = Utils.round(last, 8);

            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.error(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.warn("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }
}

---

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