Example usage for java.net UnknownHostException getLocalizedMessage

Introduction

In this page you can find the example usage for java.net UnknownHostException getLocalizedMessage.

Prototype

public String getLocalizedMessage() 

Source Link

Document

Creates a localized description of this throwable.

Usage

From source file:com.teleca.jamendo.api.util.Caller.java

/**
 * Performs HTTP GET using Apache HTTP Client v 4
 * /*  www  . ja  v  a  2  s . c o  m*/
 * @param url
 * @return
 * @throws WSError 
 */
public static String doGet(String url) throws WSError {

    String data = null;
    if (requestCache != null) {
        data = requestCache.get(url);
        if (data != null) {
            Log.d(JamendoApplication.TAG, "Caller.doGet [cached] " + url);
            return data;
        }
    }

    URI encodedUri = null;
    HttpGet httpGet = null;

    try {
        encodedUri = new URI(url);
        httpGet = new HttpGet(encodedUri);
    } catch (URISyntaxException e1) {
        // at least try to remove spaces
        String encodedUrl = url.replace(' ', '+');
        httpGet = new HttpGet(encodedUrl);
        e1.printStackTrace();
    }

    // initialize HTTP GET request objects
    HttpClient httpClient = new DefaultHttpClient();
    HttpResponse httpResponse;

    try {
        // execute request
        try {
            httpResponse = httpClient.execute(httpGet);
        } catch (UnknownHostException e) {
            throw new WSError("Unable to access " + e.getLocalizedMessage());
        } catch (SocketException e) {
            throw new WSError(e.getLocalizedMessage());
        }

        // request data
        HttpEntity httpEntity = httpResponse.getEntity();

        if (httpEntity != null) {
            InputStream inputStream = httpEntity.getContent();
            data = convertStreamToString(inputStream);
            // cache the result
            if (requestCache != null) {
                requestCache.put(url, data);
            }
        }

    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    Log.d(JamendoApplication.TAG, "Caller.doGet " + url);
    return data;
}

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From source file:net.dian1.player.api.util.Caller.java

/**
 * Performs HTTP GET using Apache HTTP Client v 4
 * //  ww  w. j  a  v  a 2s .  com
 * @param url
 * @return
 * @throws WSError 
 */
public static String doGet(String url) throws WSError {

    String data = null;
    if (requestCache != null) {
        data = requestCache.get(url);
        if (data != null) {
            Log.d(Dian1Application.TAG, "Caller.doGet [cached] " + url);
            return data;
        }
    }

    URI encodedUri = null;
    HttpGet httpGet = null;

    try {
        encodedUri = new URI(url);
        httpGet = new HttpGet(encodedUri);
    } catch (URISyntaxException e1) {
        // at least try to remove spaces
        String encodedUrl = url.replace(' ', '+');
        httpGet = new HttpGet(encodedUrl);
        e1.printStackTrace();
    }

    // initialize HTTP GET request objects
    HttpClient httpClient = new DefaultHttpClient();
    HttpResponse httpResponse;

    try {
        // execute request
        try {
            httpResponse = httpClient.execute(httpGet);
        } catch (UnknownHostException e) {
            throw new WSError("Unable to access " + e.getLocalizedMessage());
        } catch (SocketException e) {
            throw new WSError(e.getLocalizedMessage());
        }

        // request data
        HttpEntity httpEntity = httpResponse.getEntity();

        if (httpEntity != null) {
            InputStream inputStream = httpEntity.getContent();
            data = convertStreamToString(inputStream);
            // cache the result
            if (requestCache != null) {
                requestCache.put(url, data);
            }
        }

    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    Log.d(Dian1Application.TAG, "Caller.doGet " + url);
    return data;
}

---

From source file:com.teleca.jamendo.util.Caller.java

/**
 * Performs HTTP GET using Apache HTTP Client v 4
 * //from w w w .  j a v  a2  s  .c  o  m
 * @param url
 * @return
 * @throws ErrorMsg 
 */
public static String doGet(String url) throws ErrorMsg {

    String data = null;
    if (requestCache != null) {
        data = requestCache.get(url);
        if (data != null) {
            Log.d(MyApplication.TAG, "Caller.doGet [cached] " + url);
            return data;
        }
    }

    // initialize HTTP GET request objects
    HttpClient httpClient = new DefaultHttpClient();
    HttpGet httpGet = new HttpGet(url);
    HttpResponse httpResponse;

    try {
        // execute request
        try {
            httpResponse = httpClient.execute(httpGet);
        } catch (UnknownHostException e) {
            ErrorMsg wsError = new ErrorMsg();
            wsError.setMessage(e.getLocalizedMessage());
            throw wsError;
        } catch (SocketException e) {
            ErrorMsg wsError = new ErrorMsg();
            wsError.setMessage(e.getLocalizedMessage());
            throw wsError;
        }

        // request data
        HttpEntity httpEntity = httpResponse.getEntity();

        if (httpEntity != null) {
            InputStream inputStream = httpEntity.getContent();
            data = convertStreamToString(inputStream);
            // cache the result
            if (requestCache != null) {
                requestCache.put(url, data);
            }
        }

    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    Log.d(MyApplication.TAG, "Caller.doGet " + url);
    return data;
}

---

From source file:net.straylightlabs.archivo.model.Tivo.java

/**
 * Create a new Tivo object from a JSON String.
 *
 * @param json String containing the Tivo object in JSON
 * @param mak  Media access key to use for the resulting Tivo
 * @return A new Tivo object/*from www .j av a2  s  .  c om*/
 * @throws IllegalArgumentException
 */
public static Tivo fromJSON(final String json, final String mak) throws IllegalArgumentException {
    JSONObject jo = new JSONObject(json);
    String name = jo.getString(JSON_NAME);
    String tsn = jo.getString(JSON_TSN);
    int port = jo.getInt(JSON_PORT);
    JSONArray jsonAddresses = jo.getJSONArray(JSON_ADDRESSES);
    Set<InetAddress> addresses = new HashSet<>();
    Base64.Decoder decoder = Base64.getDecoder();
    for (int i = 0; i < jsonAddresses.length(); i++) {
        try {
            addresses.add(InetAddress.getByAddress(decoder.decode(jsonAddresses.getString(i))));
        } catch (UnknownHostException e) {
            throw new IllegalArgumentException("TiVo address in invalid: " + e.getLocalizedMessage());
        }
    }

    return new Builder().name(name).tsn(tsn).port(port).addresses(addresses).mak(mak).build();
}

---

From source file:com.lostad.app.base.util.RequestUtil.java

/**
  * PostHttps?//from  w w w. j  a v  a 2s  . c o m
  * @param url;  ?
  * @param json    
  * @return
  * @throws Exception
  */
public static synchronized String postHttps(String url, String json) throws Exception {
    // ?
    HttpParams httpParameters = new BasicHttpParams();
    // 
    HttpConnectionParams.setConnectionTimeout(httpParameters, 3000);
    // socket
    HttpConnectionParams.setSoTimeout(httpParameters, 3000);
    // ?HttpClient ?
    HttpClient hc = HttpClientManager.getHttpClientSSL(httpParameters);
    HttpPost post = new HttpPost(url);
    // ???
    post.addHeader("Content-Type", "application/json;charset=utf-8");
    // ??
    post.addHeader("Accept", "application/json");
    // 
    StringEntity entity = new StringEntity(json, "UTF-8");
    post.setEntity(entity);
    post.setParams(httpParameters);
    HttpResponse response = null;
    try {
        response = hc.execute(post);
    } catch (UnknownHostException e) {
        throw new Exception("Unable to access " + e.getLocalizedMessage());
    } catch (SocketException e) {
        e.printStackTrace();
    }
    int sCode = response.getStatusLine().getStatusCode();
    if (sCode == HttpStatus.SC_OK) {
        return EntityUtils.toString(response.getEntity());
    } else
        throw new Exception("StatusCode is " + sCode);
}

---

From source file:org.apache.kylin.job.cube.CubingJob.java

@Override
protected Pair<String, String> formatNotifications(ExecutableState state) {
    final Output output = jobService.getOutput(getId());
    String logMsg;/*from w ww  . ja  v a  2  s.  co  m*/
    switch (output.getState()) {
    case ERROR:
        logMsg = output.getVerboseMsg();
        break;
    case DISCARDED:
        logMsg = "";
        break;
    case SUCCEED:
        logMsg = "";
        break;
    default:
        return null;
    }
    String content = ExecutableConstants.NOTIFY_EMAIL_TEMPLATE;
    content = content.replaceAll("\\$\\{job_name\\}", getName());
    content = content.replaceAll("\\$\\{result\\}", state.toString());
    content = content.replaceAll("\\$\\{cube_name\\}", getCubeName());
    content = content.replaceAll("\\$\\{start_time\\}", new Date(getStartTime()).toString());
    content = content.replaceAll("\\$\\{duration\\}", getDuration() / 60000 + "mins");
    content = content.replaceAll("\\$\\{mr_waiting\\}", getMapReduceWaitTime() / 60000 + "mins");
    content = content.replaceAll("\\$\\{last_update_time\\}", new Date(getLastModified()).toString());
    content = content.replaceAll("\\$\\{submitter\\}", getSubmitter());
    content = content.replaceAll("\\$\\{error_log\\}", logMsg);

    try {
        InetAddress inetAddress = InetAddress.getLocalHost();
        content = content.replaceAll("\\$\\{job_engine\\}", inetAddress.getCanonicalHostName());
    } catch (UnknownHostException e) {
        logger.warn(e.getLocalizedMessage(), e);
    }

    String title = "[" + state.toString() + "] - [Kylin Cube Build Job]-" + getCubeName();
    return Pair.of(title, content);
}

---

From source file:com.photon.phresco.service.api.MongoConfig.java

@Override
@Bean/*w  w  w  .j ava2s  . c om*/
public Mongo mongo() throws PhrescoException {
    if (isDebugEnabled) {
        LOGGER.debug("MongoConfig.mongo : Entry");
        LOGGER.debug("MongoConfig.mongo", "host=" + config.getDbHost(), "port=" + config.getDbPort());
    }
    Mongo mongo = null;
    try {
        mongo = new Mongo(config.getDbHost(), config.getDbPort());
    } catch (UnknownHostException e) {
        LOGGER.error("MongoConfig.mongo ", "status=\"Failure\"", "message=\"" + e.getLocalizedMessage() + "\"");
        throw new PhrescoException(e, EX_PHEX00002);
    } catch (MongoException e) {
        LOGGER.error("MongoConfig.mongo ", "status=\"Failure\"", "message=\"" + e.getLocalizedMessage() + "\"");
        throw new PhrescoException(e, EX_PHEX00003);
    }
    if (isDebugEnabled) {
        LOGGER.debug("MongoConfig.mongo : Exit");
    }
    return mongo;
}

---

From source file:com.photon.phresco.service.api.MongoConfig.java

@Bean
public Mongo mongoMaster() throws PhrescoException {
    if (isDebugEnabled) {
        LOGGER.debug("MongoConfig.mongo : Entry");
        LOGGER.debug("MongoConfig.mongo", "host=" + config.getMasterDbHost(),
                "port=" + config.getMasterDbPort());
    }//from w  ww  . ja va  2s.  c  o  m
    Mongo mongo = null;
    try {
        mongo = new Mongo(config.getMasterDbHost(), config.getMasterDbPort());
    } catch (UnknownHostException e) {
        LOGGER.error("MongoConfig.mongo ", "status=\"Failure\"", "message=\"" + e.getLocalizedMessage() + "\"");
        throw new PhrescoException(e, EX_PHEX00002);
    } catch (MongoException e) {
        LOGGER.error("MongoConfig.mongo ", "status=\"Failure\"", "message=\"" + e.getLocalizedMessage() + "\"");
        throw new PhrescoException(e, EX_PHEX00003);
    }
    if (isDebugEnabled) {
        LOGGER.debug("MongoConfig.mongo : Exit");
    }
    return mongo;
}

---

From source file:net.straylightlabs.archivo.controller.TelemetryController.java

public synchronized void sendFoundTivosEvent(int numFound, int retriesNeeded) {
    JSONObject eventProps = new JSONObject();
    eventProps.put("Number Found", numFound);
    eventProps.put("Retries Needed", retriesNeeded);
    JSONObject event = messageBuilder.event(userId, "Found TiVos", eventProps);
    eventQueue.addLast(event);//  w  w  w  . j av  a2s  .com
    JSONObject userDetails = new JSONObject();
    userDetails.put("Found TiVos", numFound);
    userDetails.put("Search Retries", retriesNeeded);
    userDetails.put("No TiVos Found", numFound < 1);
    try {
        userDetails.put("Localhost", InetAddress.getLocalHost());
    } catch (UnknownHostException e) {
        logger.error("Error fetching localhost address: {}", e.getLocalizedMessage());
    }
    eventQueue.addLast(messageBuilder.set(userId, userDetails));
    sendAll();
}

---

From source file:net.straylightlabs.archivo.controller.TelemetryController.java

public synchronized void sendNoTivosFoundEvent(int retries, boolean searchFailed) {
    JSONObject eventProps = new JSONObject();
    eventProps.put("Search Failed", searchFailed);
    eventProps.put("Retries", retries);
    JSONObject event = messageBuilder.event(userId, "No TiVos Found", eventProps);
    eventQueue.addLast(event);/* www .j  a v a 2 s.  co m*/
    JSONObject userDetails = new JSONObject();
    userDetails.put("Found TiVos", 0);
    userDetails.put("Search Retries", retries);
    userDetails.put("No TiVos Found", true);
    int i = 0;
    for (String nic : getNetworkInterfaces()) {
        userDetails.put(String.format("Network Interface %d", i), nic);
        i++;
    }
    try {
        userDetails.put("Localhost", InetAddress.getLocalHost());
    } catch (UnknownHostException e) {
        logger.error("Error fetching localhost address: {}", e.getLocalizedMessage());
    }
    eventQueue.addLast(messageBuilder.set(userId, userDetails));
    sendAll();
}

---

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