Example usage for java.lang Throwable toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.liferay.portal.editor.fckeditor.receiver.impl.BaseCommandReceiver.java

public void fileUpload(CommandArgument commandArgument, HttpServletRequest request,
        HttpServletResponse response) {/*from   www  . j a  va  2s  . c  o  m*/

    InputStream inputStream = null;

    String returnValue = null;

    try {
        ServletFileUpload servletFileUpload = new LiferayFileUpload(
                new LiferayFileItemFactory(UploadServletRequestImpl.getTempDir()), request);

        servletFileUpload
                .setFileSizeMax(PrefsPropsUtil.getLong(PropsKeys.UPLOAD_SERVLET_REQUEST_IMPL_MAX_SIZE));

        LiferayServletRequest liferayServletRequest = new LiferayServletRequest(request);

        List<FileItem> fileItems = servletFileUpload.parseRequest(liferayServletRequest);

        Map<String, Object> fields = new HashMap<String, Object>();

        for (FileItem fileItem : fileItems) {
            if (fileItem.isFormField()) {
                fields.put(fileItem.getFieldName(), fileItem.getString());
            } else {
                fields.put(fileItem.getFieldName(), fileItem);
            }
        }

        DiskFileItem diskFileItem = (DiskFileItem) fields.get("NewFile");

        String fileName = StringUtil.replace(diskFileItem.getName(), CharPool.BACK_SLASH, CharPool.SLASH);
        String[] fileNameArray = StringUtil.split(fileName, '/');
        fileName = fileNameArray[fileNameArray.length - 1];

        String contentType = diskFileItem.getContentType();

        if (Validator.isNull(contentType) || contentType.equals(ContentTypes.APPLICATION_OCTET_STREAM)) {

            contentType = MimeTypesUtil.getContentType(diskFileItem.getStoreLocation());
        }

        if (diskFileItem.isInMemory()) {
            inputStream = diskFileItem.getInputStream();
        } else {
            inputStream = new ByteArrayFileInputStream(diskFileItem.getStoreLocation(),
                    LiferayFileItem.THRESHOLD_SIZE);
        }

        long size = diskFileItem.getSize();

        returnValue = fileUpload(commandArgument, fileName, inputStream, contentType, size);
    } catch (Exception e) {
        FCKException fcke = null;

        if (e instanceof FCKException) {
            fcke = (FCKException) e;
        } else {
            fcke = new FCKException(e);
        }

        Throwable cause = fcke.getCause();

        returnValue = "203";

        if (cause != null) {
            String causeString = GetterUtil.getString(cause.toString());

            if (causeString.contains("NoSuchFolderException") || causeString.contains("NoSuchGroupException")) {

                returnValue = "204";
            } else if (causeString.contains("ImageNameException")) {
                returnValue = "205";
            } else if (causeString.contains("FileExtensionException")
                    || causeString.contains("FileNameException")) {

                returnValue = "206";
            } else if (causeString.contains("PrincipalException")) {
                returnValue = "207";
            } else if (causeString.contains("ImageSizeException")
                    || causeString.contains("FileSizeException")) {

                returnValue = "208";
            } else if (causeString.contains("SystemException")) {
                returnValue = "209";
            } else {
                throw fcke;
            }
        }

        _writeUploadResponse(returnValue, response);
    } finally {
        StreamUtil.cleanUp(inputStream);
    }

    _writeUploadResponse(returnValue, response);
}

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From source file:eionet.cr.api.xmlrpc.XmlRpcServices.java

@Override
public List getResourcesSinceTimestamp(Date timestamp) throws CRException {

    if (logger.isInfoEnabled()) {
        logger.info("Entered " + Thread.currentThread().getStackTrace()[1].getMethodName());
    }/*from w  ww. j  av  a2  s .  c  o m*/

    List<Map<String, String[]>> result = new ArrayList<Map<String, String[]>>();
    if (timestamp != null) {

        // given timestamp must be less than current time (in seconds)
        long curTimeSeconds = Util.currentTimeSeconds();
        long givenTimeSeconds = Util.getSeconds(timestamp.getTime());
        if (givenTimeSeconds < curTimeSeconds) {

            try {
                Collection<SubjectDTO> subjects = DAOFactory.get().getDao(HelperDAO.class)
                        .getSubjectsNewerThan(timestamp, MAX_RESULTS);

                for (Iterator<SubjectDTO> subjectsIter = subjects.iterator(); subjectsIter.hasNext();) {

                    SubjectDTO subjectDTO = subjectsIter.next();
                    HashMap<String, String[]> map = new HashMap<String, String[]>();
                    for (Iterator<String> predicatesIter = subjectDTO.getPredicates().keySet()
                            .iterator(); predicatesIter.hasNext();) {

                        String predicate = predicatesIter.next();
                        map.put(predicate, toStringArray(subjectDTO.getObjects(predicate)));
                    }

                    // if map not empty and the subject has a URL (i.e. getUrl() is not blank)
                    // then add the map to result
                    if (!map.isEmpty()) {
                        String url = subjectDTO.getUrl();
                        if (!StringUtils.isBlank(url)) {
                            String[] arr = new String[1];
                            arr[0] = url;
                            map.put(Predicates.CR_URL, arr); // QAW needs this special reserved predicate
                            result.add(map);
                        }
                    }
                }
            } catch (Throwable t) {
                t.printStackTrace();
                if (t instanceof CRException) {
                    throw (CRException) t;
                } else {
                    throw new CRException(t.toString(), t);
                }
            }

        }
    }

    return result;
}

---

From source file:ch.rasc.wampspring.method.WampAnnotationMethodMessageHandler.java

private void handleCallMessage(CallMessage callMessage, WampHandlerMethod handlerMethod) {
    try {/*w  ww .ja  v a2 s.com*/
        checkAuthentication(handlerMethod, callMessage);

        InvocableWampHandlerMethod invocable = new InvocableWampHandlerMethod(
                handlerMethod.createWithResolvedBean(), this.methodParameterConverter);
        invocable.setMessageMethodArgumentResolvers(this.argumentResolvers);

        Object[] arguments = null;
        if (callMessage.getArguments() != null) {
            arguments = callMessage.getArguments().toArray();
        }
        Object returnValue = invocable.invoke(callMessage, arguments);
        CallResultMessage callResultMessage = new CallResultMessage(callMessage, returnValue);
        send(callResultMessage);
    } catch (Exception ex) {
        CallErrorMessage callErrorMessage = new CallErrorMessage(callMessage, "", ex.toString());
        send(callErrorMessage);
        this.logger.error("Error while processing message " + callMessage, ex);
    } catch (Throwable t) {
        CallErrorMessage callErrorMessage = new CallErrorMessage(callMessage, "", t.toString());
        send(callErrorMessage);
        this.logger.error("Error while processing message " + callErrorMessage, t);
    }
}

---

From source file:dk.dbc.opensearch.datadock.DatadockPool.java

/**
 * Checks the jobs submitted for execution
 * /*from   w  w  w  . ja va  2  s. com*/
 * if a Job throws an exception it is written to the log and the
 * datadock continues.
 *
 * @throws InterruptedException if the job.get() call is interrupted (by kill or otherwise).
 */
public void checkJobs() throws InterruptedException {
    log.debug("DatadockPool method checkJobs called");

    log.debug(String.format("job size = %s", jobs.size()));

    Set<IIdentifier> finishedJobs = new HashSet<IIdentifier>();
    for (IIdentifier id : jobs.keySet()) {
        FutureTask<Boolean> job = jobs.get(id);
        log.debug(String.format("job is done: %s", job.isDone()));
        if (job.isDone()) {
            Boolean success = Boolean.FALSE;

            try {
                log.debug("DatadockPool checking job");
                success = job.get();
            } catch (ExecutionException ee) {
                // getting exception from thread
                Throwable cause = ee.getCause();
                log.error(String.format("Exception caught for identifier: %s, from thread: '%s'", id, cause),
                        cause);

                log.info(String.format("Setting status to FAILURE for identifier: %s with message: '%s'", id,
                        cause.getMessage()));
                try {
                    String msg = cause.getMessage() == null ? cause.toString() : cause.getMessage(); // avoid giving null to setStatusFailure
                    harvester.setStatusFailure(id, msg);
                } catch (HarvesterUnknownIdentifierException ex) {
                    String error = String.format(
                            "Failed to set failure status for identifier: %s . Message: %s", id,
                            ex.getMessage());
                    log.error(error, ex);
                } catch (HarvesterInvalidStatusChangeException ex) {
                    String error = String.format(
                            "Failed to set failure status for identifier: %s . Message: %s", id,
                            ex.getMessage());
                    log.error(error, ex);
                } catch (HarvesterIOException ex) {
                    String error = String.format(
                            "Failed to set failure status for identifier: %s . Message: %s", id,
                            ex.getMessage());
                    log.error(error, ex);
                }
            }

            log.debug("DatadockPool adding to finished jobs");
            finishedJobs.add(id);
        }
    }

    for (IIdentifier finishedJobId : finishedJobs) {
        log.debug(String.format("Removing Job with id: %s. Remaining jobs: %s", finishedJobId, jobs.size()));
        jobs.remove(finishedJobId);
    }
}

---

From source file:io.bitsquare.gui.util.BSFormatter.java

public String formatCoin(Coin coin) {
    if (coin != null) {
        try {// w w  w  .j a v a  2s.  co m
            return coinFormat.noCode().format(coin).toString();
        } catch (Throwable t) {
            log.warn("Exception at formatBtc: " + t.toString());
            return "";
        }
    } else {
        return "";
    }
}

---

From source file:io.bitsquare.gui.util.BSFormatter.java

public Coin parseToCoin(String input) {
    if (input != null && input.length() > 0) {
        try {// w  w w  . ja  v a  2s  .  c o  m
            return coinFormat.parse(cleanInput(input));
        } catch (Throwable t) {
            log.warn("Exception at parseToBtc: " + t.toString());
            return Coin.ZERO;
        }
    } else {
        return Coin.ZERO;
    }
}

---

From source file:io.bitsquare.gui.util.BSFormatter.java

public String formatFiat(Fiat fiat) {
    if (fiat != null) {
        try {//from w ww  .  j  a v  a 2 s.c o m
            return fiatFormat.noCode().format(fiat).toString();
        } catch (Throwable t) {
            log.warn("Exception at formatFiat: " + t.toString());
            return "N/A " + fiat.getCurrencyCode();
        }
    } else {
        return "N/A";
    }
}

---

From source file:io.bitsquare.gui.util.BSFormatter.java

private String formatFiatWithCode(Fiat fiat) {
    if (fiat != null) {
        try {//from w ww .  j  ava  2 s. c  om
            return fiatFormat.noCode().format(fiat).toString() + " " + fiat.getCurrencyCode();
        } catch (Throwable t) {
            log.warn("Exception at formatFiatWithCode: " + t.toString());
            return "N/A " + fiat.getCurrencyCode();
        }
    } else {
        return "N/A";
    }
}

---

From source file:io.bitsquare.gui.util.BSFormatter.java

public String formatCoinWithCode(Coin coin) {
    if (coin != null) {
        try {// w w  w . j  av  a 2s  .com
            // we don't use the code feature from coinFormat as it does automatic switching between mBTC and BTC and
            // pre and post fixing
            return coinFormat.postfixCode().format(coin).toString();
        } catch (Throwable t) {
            log.warn("Exception at formatBtcWithCode: " + t.toString());
            return "";
        }
    } else {
        return "";
    }
}

---

From source file:com.xinlan.otma.net.CustomHttpResponseHandler.java

@Override
public final void onFailure(final int statusCode, final Header[] headers, final byte[] responseBytes,
        final Throwable throwable) {
    if (responseBytes != null) {
        Runnable parser = new Runnable() {
            @Override//from  w w  w. j a  v  a  2  s. co  m
            public void run() {
                try {
                    // final T jsonResponse = parseResponse(responseBytes);
                    postRunnable(new Runnable() {
                        @Override
                        public void run() {
                            onFailure(statusCode, headers, throwable, throwable.toString());
                        }
                    });

                } catch (final Exception ex) {
                    postRunnable(new Runnable() {
                        @Override
                        public void run() {
                            onFailure(statusCode, headers, ex, ex.toString());
                        }
                    });

                }
            }
        };
        if (!getUseSynchronousMode()) {
            new Thread(parser).start();
        } else {
            // In synchronous mode everything should be run on one thread
            parser.run();
        }
    } else {
        Log.v(LOG_TAG, "response body is null, calling onFailure(Throwable, JSONObject)");
        onFailure(statusCode, headers, throwable, throwable.toString());
    }
}

---

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