Example usage for java.lang Exception toString

Introduction

In this page you can find the example usage for java.lang Exception toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:xj.property.ums.common.NetworkUitlity.java

public static MyMessage post(String url, String data) {
    // TODO Auto-generated method stub
    CommonUtil.printLog("ums", url);
    String returnContent = "";
    MyMessage message = new MyMessage();
    HttpClient httpclient = new DefaultHttpClient();
    HttpPost httppost = new HttpPost(url);
    try {//from ww w .ja  va 2  s . c o m
        StringEntity se = new StringEntity(data, HTTP.UTF_8);
        CommonUtil.printLog("postdata", "content=" + data);
        se.setContentType("application/x-www-form-urlencoded");
        httppost.setEntity(se);
        HttpResponse response = httpclient.execute(httppost);
        int status = response.getStatusLine().getStatusCode();
        CommonUtil.printLog("ums", status + "");
        String returnXML = EntityUtils.toString(response.getEntity());
        returnContent = URLDecoder.decode(returnXML);
        switch (status) {
        case 200:
            message.setFlag(true);
            message.setMsg(returnContent);
            break;

        default:
            Log.e("error", status + returnContent);
            message.setFlag(false);
            message.setMsg(returnContent);
            break;
        }
    } catch (Exception e) {
        JSONObject jsonObject = new JSONObject();

        try {
            jsonObject.put("err", e.toString());
            returnContent = jsonObject.toString();
            message.setFlag(false);
            message.setMsg(returnContent);
        } catch (JSONException e1) {
            e1.printStackTrace();
        }

    }
    CommonUtil.printLog("UMSAGENT", message.getMsg());
    return message;
}

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From source file:Main.java

public static void applyProperties(Object o, Element root) {
    Map<String, Object> map = getProperties(root);
    Iterator<String> it = map.keySet().iterator();
    Field[] fields = o.getClass().getFields();
    Method[] methods = o.getClass().getMethods();
    while (it.hasNext()) {
        String name = (String) it.next();
        Object value = map.get(name);
        try {/*  w  w  w .  jav a2s. co m*/
            for (int i = 0; i < fields.length; i++) {
                if (fields[i].getName().equalsIgnoreCase(name)
                        && isTypeMatch(fields[i].getType(), value.getClass())) {
                    fields[i].set(o, value);
                    System.err.println("Set field " + fields

                    [i].getName() + "=" + value);
                    break;
                }
            }
            for (int i = 0; i < methods.length; i++) {
                if (methods[i].getName().equalsIgnoreCase("set" + name) && methods[i].getParameterTypes

                ().length == 1 && isTypeMatch(methods

                [i].getParameterTypes()[0], value.getClass())) {
                    methods[i].invoke(o, new Object[] { value

                    });
                    System.err.println("Set method " + methods

                    [i].getName() + "=" + value);
                    break;
                }
            }
        } catch (Exception e) {
            System.err.println("Unable to apply property '" + name + "': " + e.toString());
        }
    }
}

---

From source file:controllers.api.v2.Dataset.java

public static Promise<Result> countDatasets(@Nullable String platform, @Nonnull String prefix) {
    try {/*from ww w . jav  a 2s  . com*/
        return Promise.promise(() -> ok(
                String.valueOf(DATASET_VIEW_DAO.listDatasets(platform, "PROD", prefix, 0, 1).getTotal())));
    } catch (Exception e) {
        Logger.error("Fail to count total datasets", e);
        return Promise.promise(() -> internalServerError("Fetch data Error: " + e.toString()));
    }
}

---

From source file:edu.usc.polar.CoreNLP.java

public static void dir(String path, String[] args) {
    try {/*  w  w w.j  a v a  2s. c  o  m*/

        File root = new File(path);
        if (root.isFile()) {

            if (counter >= 1000 || file == null) {
                counter = 0;
                jsonCount++;
                file = new File("C:\\Users\\Snehal\\Documents\\tikaSimilarityTestSet\\CoreNLP\\NER_" + jsonCount
                        + ".json");
                if (jsonFile != null) {
                    jsonFile.write("{\"NER_CoreNLP\":");
                    jsonFile.write(jsonArray.toJSONString());
                    jsonFile.write("}");
                    //System.out.println(jsonArray.toJSONString());
                    jsonFile.close();
                }
                jsonFile = new FileWriter(file);
                jsonArray = new JSONArray();
            }

            if (!root.getName().equals((".DS_Store"))) {
                StanfordCoreNLP(root.getAbsolutePath(), args);
                counter++;
            }
        } else {
            File[] list = root.listFiles();
            if (list == null) {
                return;
            }
            for (File f : list) {
                if (f.isDirectory()) {
                    dir(f.getAbsolutePath(), args);
                    // System.out.println( "Dir:" + f.getAbsoluteFile() );
                } else {
                    if (counter >= 1000 || file == null) {
                        counter = 0;
                        jsonCount++;
                        file = new File("C:\\Users\\Snehal\\Documents\\tikaSimilarityTestSet\\CoreNLP\\NER_"
                                + jsonCount + ".json");
                        // System.out.print("check"+jsonArray.toJSONString());
                        if (jsonFile != null) {
                            jsonFile.write("{\"NER_CoreNLP\":");
                            jsonFile.write(jsonArray.toJSONString());
                            jsonFile.write("}");
                            //System.out.println(jsonArray.toJSONString());
                            jsonFile.close();
                        }
                        jsonFile = new FileWriter(file);
                        jsonArray = new JSONArray();
                    }

                    if (!f.getName().equals((".DS_Store"))) {
                        StanfordCoreNLP(f.getAbsolutePath(), args);
                        counter++;
                        // add json   
                    }
                }
            }
        }
    } catch (Exception e) {
        e.toString();

    }
}

---

From source file:msuresh.raftdistdb.TestAtomix.java

private static void InitPortNumber() {
    try {//from   w w w. ja v  a2  s  .c om
        File f = new File(Constants.STATE_LOCATION + "global.info");
        if (!f.exists()) {
            RaftCluster.createDefaultGlobal();
        }
        JSONParser parser = new JSONParser();
        Object obj = parser.parse(new FileReader(Constants.STATE_LOCATION + "global.info"));
        JSONObject jsonObject = (JSONObject) obj;
        Long a = (Long) jsonObject.get("currentCount");
        portId = a.intValue();
    } catch (Exception e) {
        System.out.println(e.toString());
    }
}

---

From source file:org.artags.android.app.widget.HttpUtils.java

/**
 * Load a bitmap/*from www.  j  av  a 2 s .  com*/
 * @param url The URL
 * @return The bitmap
 */
public static Bitmap loadBitmap(String url) {
    try {
        final HttpClient httpClient = getHttpClient();
        final HttpResponse resp = httpClient.execute(new HttpGet(url));
        final HttpEntity entity = resp.getEntity();

        final int statusCode = resp.getStatusLine().getStatusCode();
        if (statusCode != HttpStatus.SC_OK || entity == null) {
            return null;
        }

        final byte[] respBytes = EntityUtils.toByteArray(entity);
        // Decode the bytes and return the bitmap.
        BitmapFactory.Options decodeOptions = new BitmapFactory.Options();
        decodeOptions.inSampleSize = 1;
        return BitmapFactory.decodeByteArray(respBytes, 0, respBytes.length, decodeOptions);
    } catch (Exception e) {
        Log.w(TAG, "Problem while loading image: " + e.toString(), e);
    }
    return null;

}

---

From source file:com.jonbanjo.cups.operations.HttpPoster.java

static OperationResult sendRequest(URL url, ByteBuffer ippBuf, InputStream documentStream, final AuthInfo auth)
        throws IOException {

    final OperationResult opResult = new OperationResult();

    if (ippBuf == null) {
        return null;
    }//w  ww.j  av  a 2s  . c  o  m

    if (url == null) {
        return null;
    }

    DefaultHttpClient client = new DefaultHttpClient();

    // will not work with older versions of CUPS!
    client.getParams().setParameter("http.protocol.version", HttpVersion.HTTP_1_1);
    client.getParams().setParameter("http.socket.timeout", SOCKET_TIMEOUT);
    client.getParams().setParameter("http.connection.timeout", CONNECTION_TIMEOUT);
    client.getParams().setParameter("http.protocol.content-charset", "UTF-8");
    client.getParams().setParameter("http.method.response.buffer.warnlimit", new Integer(8092));
    // probabaly not working with older CUPS versions
    client.getParams().setParameter("http.protocol.expect-continue", Boolean.valueOf(true));

    HttpPost httpPost;

    try {
        httpPost = new HttpPost(url.toURI());
    } catch (Exception e) {
        System.out.println(e.toString());
        return null;
    }

    httpPost.getParams().setParameter("http.socket.timeout", SOCKET_TIMEOUT);

    byte[] bytes = new byte[ippBuf.limit()];
    ippBuf.get(bytes);

    ByteArrayInputStream headerStream = new ByteArrayInputStream(bytes);
    // If we need to send a document, concatenate InputStreams
    InputStream inputStream = headerStream;
    if (documentStream != null) {
        inputStream = new SequenceInputStream(headerStream, documentStream);
    }

    // set length to -1 to advice the entity to read until EOF
    InputStreamEntity requestEntity = new InputStreamEntity(inputStream, -1);

    requestEntity.setContentType(IPP_MIME_TYPE);
    httpPost.setEntity(requestEntity);

    if (auth.reason == AuthInfo.AUTH_REQUESTED) {
        AuthHeader.makeAuthHeader(httpPost, auth);
        if (auth.reason == AuthInfo.AUTH_OK) {
            httpPost.addHeader(auth.getAuthHeader());
            //httpPost.addHeader("Authorization", "Basic am9uOmpvbmJveQ==");
        }
    }

    ResponseHandler<byte[]> handler = new ResponseHandler<byte[]>() {
        @Override
        public byte[] handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
            if (response.getStatusLine().getStatusCode() == 401) {
                auth.setHttpHeader(response.getFirstHeader("WWW-Authenticate"));
            } else {
                auth.reason = AuthInfo.AUTH_OK;
            }
            HttpEntity entity = response.getEntity();
            opResult.setHttResult(response.getStatusLine().toString());
            if (entity != null) {
                return EntityUtils.toByteArray(entity);
            } else {
                return null;
            }
        }
    };

    if (url.getProtocol().equals("https")) {

        Scheme scheme = JfSSLScheme.getScheme();
        if (scheme == null)
            return null;
        client.getConnectionManager().getSchemeRegistry().register(scheme);
    }

    byte[] result = client.execute(httpPost, handler);
    //String test = new String(result);
    IppResponse ippResponse = new IppResponse();

    opResult.setIppResult(ippResponse.getResponse(ByteBuffer.wrap(result)));
    opResult.setAuthInfo(auth);
    client.getConnectionManager().shutdown();
    return opResult;
}

---

From source file:Main.StaticTools.java

/**
 * Open up a <code> JOptionPane </code> with the given parameters
 * @param source description where the Exception is coming from, used as the header of the Pane
 * @param e the Exception which was thrown, will be prompted as the text of the Pane
 *//*from  w  ww.  j  av a 2 s  .  c  o m*/
public static void errorOut(String source, Exception e) {
    JOptionPane.showMessageDialog(null, "From :" + source + "\nMessage: " + e.toString(), "Error",
            JOptionPane.ERROR_MESSAGE);
}

---

From source file:BeanUtility.java

/** This method takes a JavaBean and generates a standard toString() type result for it.
 * @param o JavaBean object to stringinate
 * @return STRINGIATION! Stringingating the countryside. Stringinating all the peasants.
 *//*from  ww w  . j a  va  2  s  . c om*/
public static String beanToString(Object o) {
    StringBuffer result = new StringBuffer();
    if (o == null)
        return "--- null";
    result.append("--- begin");
    result.append(o.getClass().getName());
    result.append(" hash: ");
    result.append(o.hashCode());
    result.append("\r\n");
    try {
        PropertyDescriptor[] pds = Introspector.getBeanInfo(o.getClass()).getPropertyDescriptors();
        for (int pdi = 0; pdi < pds.length; pdi++) {
            try {
                result.append(
                        "Property: " + pds[pdi].getName() + " Value: " + pds[pdi].getReadMethod().invoke(o));
            } catch (IllegalAccessException iae) {
                result.append("Property: " + pds[pdi].getName() + " (Illegal Access to Value) ");
            } catch (InvocationTargetException iae) {
                result.append(
                        "Property: " + pds[pdi].getName() + " (InvocationTargetException) " + iae.toString());
            } catch (Exception e) {
                result.append("Property: " + pds[pdi].getName() + " (Other Exception )" + e.toString());
            }
            result.append("\r\n");
        }

    } catch (IntrospectionException ie) {
        result.append("Introspection Exception: " + ie.toString());
        result.append("\r\n");
    }
    result.append("--- end ");
    result.append(o.getClass().getName());
    result.append(" hash: ");
    result.append(o.hashCode());
    result.append("\n");
    return result.toString();
}

---

From source file:erainformatica.utility.JSONHelper.java

private static TelegramRequestResult<JSONObject> readJsonFromInputStream(InputStream is) {
    try {/*from   w w w  .jav a  2 s.c  om*/
        BufferedReader rd = new BufferedReader(new InputStreamReader(is, Charset.forName("UTF-8")));
        TelegramRequestResult<String> jsonText = readAll(rd);
        if (jsonText.isRequestOk()) {
            JSONObject json = new JSONObject(jsonText.get());
            return new TelegramRequestResult<>(true, null, json);
        } else {
            return new TelegramRequestResult<>(false, "Error in parsing", null);
        }
    } catch (Exception e) {
        try {
            is.close();
        } catch (Exception ex) {
        }
        return new TelegramRequestResult<>(false, e.toString(), null);
    }
}

---

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