List of usage examples for java.lang NullPointerException getMessage
public String getMessage()
From source file:dentex.youtube.downloader.DashboardActivity.java
private boolean doDelete(final DashboardListItem currentItem, File fileToDel, boolean removeFromJsonAlso) { Utils.logger("v", "----------> BEGIN delete", DEBUG_TAG); boolean isResultOk = false; long id = Long.parseLong(currentItem.getId()); if (currentItem.getStatus().equals(getString(R.string.json_status_in_progress))) { // stop download, remove temp file and update notification try {/*from ww w.j a v a2 s .com*/ if (Maps.dtMap.containsKey(id)) { DownloadTask dt = Maps.dtMap.get(id); dt.cancel(); } else { if (Maps.dtMap.size() > 0) { // cancel (pause) every dt found Utils.logger("w", "doDelete: id not found into 'dtMap'; canceling all tasks", DEBUG_TAG); for (Iterator<DownloadTask> iterator = Maps.dtMap.values().iterator(); iterator .hasNext();) { DownloadTask dt = (DownloadTask) iterator.next(); dt.cancel(); } } } isResultOk = removeTemp(fileToDel, id); } catch (NullPointerException e) { Log.e(DEBUG_TAG, "dt.cancel(): " + e.getMessage()); BugSenseHandler.sendExceptionMessage(DEBUG_TAG + "-> dt.cancel() @ doDelete: ", e.getMessage(), e); } } else if (currentItem.getStatus().equals(getString(R.string.json_status_paused))) { isResultOk = removeTemp(fileToDel, id); } else { // remove file and library reference isResultOk = removeCompleted(fileToDel); } if (removeFromJsonAlso/* && isResultOk*/) { // remove entry from JSON and reload Dashboard Json.removeEntryFromJsonFile(DashboardActivity.this, currentItem.getId()); } refreshlist(DashboardActivity.this); Utils.logger("v", "----------> END delete", DEBUG_TAG); return isResultOk; }
From source file:org.openbaton.clients.interfaces.client.openstack.OpenstackClient.java
@Override public Network getNetworkById(VimInstance vimInstance, String extId) throws VimDriverException { log.debug("Finding Network with ExtId: " + extId + " on VimInstance with name: " + vimInstance.getName()); try {/*from w w w .j av a 2s . co m*/ NeutronApi neutronApi = ContextBuilder.newBuilder("openstack-neutron") .endpoint(vimInstance.getAuthUrl()) .credentials(vimInstance.getTenant() + ":" + vimInstance.getUsername(), vimInstance.getPassword()) .modules(modules).overrides(overrides).buildApi(NeutronApi.class); NetworkApi networkApi = neutronApi.getNetworkApi(getZone(vimInstance)); org.jclouds.openstack.neutron.v2.domain.Network jcloudsNetwork = networkApi.get(extId); Network network = new Network(); network.setName(jcloudsNetwork.getName()); network.setExtId(jcloudsNetwork.getId()); network.setExternal(jcloudsNetwork.getExternal()); network.setShared(jcloudsNetwork.getShared()); network.setSubnets(new HashSet<Subnet>()); for (String subnetId : jcloudsNetwork.getSubnets()) { network.getSubnets().add(getSubnetById(vimInstance, subnetId)); } log.info("Found Network with ExtId: " + extId + " on VimInstance with name: " + vimInstance.getName() + " -> " + network); return network; } catch (NullPointerException e) { log.error("Not found Network with ExtId: " + extId + " on VimInstance with name: " + vimInstance.getName(), e); throw new NullPointerException("Not found Network with ExtId: " + extId + " on VimInstance with name: " + vimInstance.getName()); } catch (Exception e) { log.error(e.getMessage(), e); throw new VimDriverException(e.getMessage()); } }
From source file:org.openbaton.clients.interfaces.client.openstack.OpenstackClient.java
private Server getServerById(VimInstance vimInstance, String extId) throws VimDriverException { log.debug("Finding VM by ID: " + extId + " on VimInstance with name: " + vimInstance.getName()); try {/*ww w . ja va2 s . c o m*/ NovaApi novaApi = ContextBuilder.newBuilder("openstack-nova").endpoint(vimInstance.getAuthUrl()) .credentials(vimInstance.getTenant() + ":" + vimInstance.getUsername(), vimInstance.getPassword()) .modules(modules).overrides(overrides).buildApi(NovaApi.class); ServerApi serverApi = novaApi.getServerApi(getZone(vimInstance)); org.jclouds.openstack.nova.v2_0.domain.Server jcloudsServer = serverApi.get(extId); log.debug("Found jclouds VM by ID: " + extId + " on VimInstance with name: " + vimInstance.getName() + " -> VM: " + jcloudsServer); Server server = new Server(); server.setExtId(jcloudsServer.getId()); server.setName(jcloudsServer.getName()); server.setStatus(jcloudsServer.getStatus().value()); server.setExtendedStatus(jcloudsServer.getExtendedStatus().toString()); HashMap<String, List<String>> ipMap = new HashMap<>(); for (String key : jcloudsServer.getAddresses().keys()) { List<String> ips = new ArrayList<>(); for (Address address : jcloudsServer.getAddresses().get(key)) { ips.add(address.getAddr()); } ipMap.put(key, ips); } server.setIps(ipMap); server.setFloatingIps(new HashMap<String, String>()); server.setCreated(jcloudsServer.getCreated()); server.setUpdated(jcloudsServer.getUpdated()); Resource image = jcloudsServer.getImage(); if (image != null) { server.setImage(getImageById(vimInstance, image.getId())); } else { log.warn("The image this server is using was deleted"); } Resource flavor = jcloudsServer.getFlavor(); if (flavor != null) { server.setFlavor(getFlavorById(vimInstance, flavor.getId())); } else { log.warn("The flavor this server is using was deleted"); } log.info("Found VM by ID: " + extId + " on VimInstance with name: " + vimInstance.getName() + " -> VM: " + server); return server; } catch (NullPointerException e) { log.debug( "Not found jclouds VM by ID: " + extId + " on VimInstance with name: " + vimInstance.getName()); throw new NullPointerException("Not found Server with ExtId: " + extId + " on VimInstance with name: " + vimInstance.getName()); } catch (Exception e) { log.error(e.getMessage(), e); throw new VimDriverException(e.getMessage()); } }
From source file:dentex.youtube.downloader.DashboardActivity.java
private static void updateProgressBars() { for (int i = 0; i < idEntries.size(); i++) { try {//w w w . j a va 2 s. c o m if (statusEntries.get(i).equals(YTD.JSON_DATA_STATUS_IN_PROGRESS)) { String idstr = idEntries.get(i); long idlong = Long.parseLong(idstr); long bytes_downloaded = 0; long bytes_total = 0; int progress = 0; long speed = 0; try { if (Maps.mDownloadSizeMap.get(idlong) != null) { bytes_downloaded = Maps.mDownloadSizeMap.get(idlong); //YTD.downloadPartialSizeMap.get(idlong); bytes_total = Maps.mTotalSizeMap.get(idlong); //YTD.downloadTotalSizeMap.get(idlong); progress = (int) Maps.mDownloadPercentMap.get(idlong); //YTD.downloadPercentMap.get(idlong); speed = Maps.mNetworkSpeedMap.get(idlong); } else { countdown--; Utils.logger("w", "updateProgressBars: waiting for DM Maps on id " + idstr + " # " + countdown, DEBUG_TAG); progress = -1; bytes_downloaded = 0; bytes_total = 0; speed = 0; DownloadTask dt = Maps.dtMap.get(idlong); if (countdown == 0 && dt == null) { Utils.logger("w", "countdown == 0 && dt == null; setting STATUS_PAUSED on id " + idstr, DEBUG_TAG); Json.addEntryToJsonFile(sDashboard, idstr, typeEntries.get(i), linkEntries.get(i), posEntries.get(i), YTD.JSON_DATA_STATUS_PAUSED, pathEntries.get(i), filenameEntries.get(i), basenameEntries.get(i), audioExtEntries.get(i), sizeEntries.get(i), false); } } } catch (NullPointerException e) { Log.e(DEBUG_TAG, "NPE @ updateProgressBars"); } String readableBytesDownloaded = Utils.MakeSizeHumanReadable(bytes_downloaded, false); String readableBytesTotal = Utils.MakeSizeHumanReadable(bytes_total, false); String progressRatio; if (readableBytesTotal.equals("-")) { progressRatio = ""; } else { progressRatio = readableBytesDownloaded + "/" + readableBytesTotal; } progressEntries.add(progress); partSizeEntries.add(progressRatio + " (" + String.valueOf(progress) + "%)"); speedEntries.add(speed); } else { progressEntries.add(100); partSizeEntries.add("-/-"); speedEntries.add((long) 0); } } catch (IndexOutOfBoundsException e) { Utils.logger("w", "updateProgressBars: " + e.getMessage(), DEBUG_TAG); } } }
From source file:dentex.youtube.downloader.DashboardActivity.java
private void pauseresume(final DashboardListItem currentItem) { final String itemID = currentItem.getId(); long itemIDlong = Long.parseLong(itemID); Utils.logger("d", "pauseresume on id " + itemID, DEBUG_TAG); if (currentItem.getStatus().equals(getString(R.string.json_status_in_progress))) { BugSenseHandler.leaveBreadcrumb("...pausing"); try {// w w w . ja v a 2 s. c o m if (Maps.dtMap.containsKey(itemIDlong)) { DownloadTask dt = Maps.dtMap.get(itemIDlong); dt.cancel(); } else { if (Maps.dtMap.size() > 0) { // cancel (pause) every dt found Utils.logger("w", "pauseresume: id not found into 'dtMap'; canceling all tasks", DEBUG_TAG); for (Iterator<DownloadTask> iterator = Maps.dtMap.values().iterator(); iterator .hasNext();) { DownloadTask dt = (DownloadTask) iterator.next(); dt.cancel(); } } } } catch (NullPointerException e) { Log.e(DEBUG_TAG, "dt.cancel() @ pauseresume: " + e.getMessage()); BugSenseHandler.sendExceptionMessage(DEBUG_TAG + "-> dt.cancel() @ pauseresume: ", e.getMessage(), e); } YTD.removeIdUpdateNotification(itemIDlong); // update the JSON file entry Json.addEntryToJsonFile(DashboardActivity.this, itemID, currentItem.getType(), currentItem.getYtId(), currentItem.getPos(), YTD.JSON_DATA_STATUS_PAUSED, currentItem.getPath(), currentItem.getFilename(), currentItem.getBasename(), currentItem.getAudioExt(), currentItem.getSize(), false); } if (currentItem.getStatus().equals(getString(R.string.json_status_paused))) { BugSenseHandler.leaveBreadcrumb("...resuming"); String link = YTD.videoinfo.getString(String.valueOf(itemID) + "_link", null); if (link != null) { DownloadTaskListener dtl = new DownloadTaskListener() { @Override public void preDownload(DownloadTask task) { long ID = task.getDownloadId(); Utils.logger("d", "__preDownload on ID: " + ID, DEBUG_TAG); Maps.mNetworkSpeedMap.put(ID, (long) 0); Json.addEntryToJsonFile(sDashboard, String.valueOf(ID), currentItem.getType(), currentItem.getYtId(), currentItem.getPos(), YTD.JSON_DATA_STATUS_IN_PROGRESS, currentItem.getPath(), currentItem.getFilename(), currentItem.getBasename(), currentItem.getAudioExt(), currentItem.getSize(), false); YTD.sequence.add(ID); YTD.NotificationHelper(sDashboard); } @Override public void updateProcess(DownloadTask task) { /*YTD.downloadPercentMap = task.getDownloadPercentMap(); YTD.downloadTotalSizeMap = task.getTotalSizeMap(); YTD.downloadPartialSizeMap = task.getDownloadSizeMap();*/ } @Override public void finishDownload(DownloadTask task) { long ID = task.getDownloadId(); Utils.logger("d", "__finishDownload on ID: " + ID, DEBUG_TAG); Utils.scanMedia(getApplicationContext(), new String[] { currentItem.getPath() + File.separator + currentItem.getFilename() }, new String[] { "video/*" }); long downloadTotalSize = Maps.mTotalSizeMap.get(ID); String size = String.valueOf(Utils.MakeSizeHumanReadable(downloadTotalSize, false)); Json.addEntryToJsonFile(sDashboard, String.valueOf(ID), currentItem.getType(), currentItem.getYtId(), currentItem.getPos(), YTD.JSON_DATA_STATUS_COMPLETED, currentItem.getPath(), currentItem.getFilename(), currentItem.getBasename(), currentItem.getAudioExt(), size, false); if (DashboardActivity.isDashboardRunning) DashboardActivity.refreshlist(sDashboard); YTD.removeIdUpdateNotification(ID); YTD.videoinfo.edit().remove(ID + "_link").apply(); //YTD.videoinfo.edit().remove(ID + "_position").apply(); Maps.removeFromAllMaps(ID); } @Override public void errorDownload(DownloadTask task, Throwable error) { String nameOfVideo = task.getDownloadedFileName(); long ID = task.getDownloadId(); Utils.logger("w", "__errorDownload on ID: " + ID, DEBUG_TAG); if (error != null && error instanceof InvalidYoutubeLinkException) { Toast.makeText(sDashboard, nameOfVideo + ": " + getString(R.string.downloading) + "\n" + getString(R.string.wait), Toast.LENGTH_LONG).show(); Json.addEntryToJsonFile(sDashboard, String.valueOf(ID), YTD.JSON_DATA_TYPE_V, currentItem.getYtId(), currentItem.getPos(), YTD.JSON_DATA_STATUS_PAUSED, currentItem.getPath(), nameOfVideo, currentItem.getBasename(), currentItem.getAudioExt(), currentItem.getSize(), false); reDownload(currentItem, "AUTO"); } else { Toast.makeText(sDashboard, nameOfVideo + ": " + getString(R.string.download_failed), Toast.LENGTH_LONG).show(); Json.addEntryToJsonFile(sDashboard, String.valueOf(ID), YTD.JSON_DATA_TYPE_V, currentItem.getYtId(), currentItem.getPos(), YTD.JSON_DATA_STATUS_PAUSED, currentItem.getPath(), nameOfVideo, currentItem.getBasename(), currentItem.getAudioExt(), currentItem.getSize(), false); if (DashboardActivity.isDashboardRunning) DashboardActivity.refreshlist(sDashboard); YTD.removeIdUpdateNotification(ID); } } }; //TODO try { DownloadTask dt = new DownloadTask(this, itemIDlong, link, currentItem.getFilename(), currentItem.getPath(), dtl, true); Maps.dtMap.put(itemIDlong, dt); dt.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR); } catch (MalformedURLException e) { Log.e(DEBUG_TAG, "unable to start Download Manager -> " + e.getMessage()); } } else { //notifyOpsNotSupported(); reDownload(currentItem, "AUTO"); } } refreshlist(sDashboard); }
From source file:com.android.ex.chips.RecipientEditTextView.java
private CharSequence createChip(final RecipientEntry entry, final boolean pressed) { final String displayText = createAddressText(entry); if (TextUtils.isEmpty(displayText)) return null; SpannableString chipText = null;/*from w ww .j ava2 s . c om*/ // Always leave a blank space at the end of a chip. final int textLength = displayText.length() - 1; chipText = new SpannableString(displayText); if (!mNoChips) try { final DrawableRecipientChip chip = constructChipSpan(entry, pressed, false /* * leave space for contact * icon */); chipText.setSpan(chip, 0, textLength, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); chip.setOriginalText(chipText.toString()); } catch (final NullPointerException e) { Log.e(TAG, e.getMessage(), e); return null; } return chipText; }
From source file:com.android.ex.chips.RecipientEditTextView.java
/** * Remove selection from this chip. Unselecting a RecipientChip will render the chip without a delete icon and with * an unfocused background. This is called when the RecipientChip no longer has focus. */// w w w . ja va 2 s . c o m private void unselectChip(final DrawableRecipientChip chip) { final int start = getChipStart(chip); final int end = getChipEnd(chip); final Editable editable = getText(); mSelectedChip = null; if (start == -1 || end == -1) { Log.w(TAG, "The chip doesn't exist or may be a chip a user was editing"); setSelection(editable.length()); commitDefault(); } else { getSpannable().removeSpan(chip); QwertyKeyListener.markAsReplaced(editable, start, end, ""); editable.removeSpan(chip); try { if (!mNoChips) editable.setSpan(constructChipSpan(chip.getEntry(), false, false), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); } catch (final NullPointerException e) { Log.e(TAG, e.getMessage(), e); } } setCursorVisible(true); setSelection(editable.length()); /*if(mAlternatesPopup!=null&&mAlternatesPopup.isShowing()) mAlternatesPopup.dismiss();*/ }
From source file:com.android.ex.chips.RecipientEditTextView.java
/** * Create a chip that represents just the email address of a recipient. At some later point, this chip will be * attached to a real contact entry, if one exists. *///ww w . jav a 2s .c o m // VisibleForTesting void createReplacementChip(final int tokenStart, final int tokenEnd, final Editable editable, final boolean visible) { if (alreadyHasChip(tokenStart, tokenEnd)) // There is already a chip present at this location. // Don't recreate it. return; String token = editable.toString().substring(tokenStart, tokenEnd); final String trimmedToken = token.trim(); final int commitCharIndex = trimmedToken.lastIndexOf(COMMIT_CHAR_COMMA); if (commitCharIndex != -1 && commitCharIndex == trimmedToken.length() - 1) token = trimmedToken.substring(0, trimmedToken.length() - 1); final RecipientEntry entry = createTokenizedEntry(token); if (entry != null) { DrawableRecipientChip chip = null; try { if (!mNoChips) { /* * leave space for the contact icon if this is not just an email address */ final boolean leaveSpace = TextUtils.isEmpty(entry.getDisplayName()) || TextUtils.equals(entry.getDisplayName(), entry.getDestination()); chip = visible ? constructChipSpan(entry, false, leaveSpace) : new InvisibleRecipientChip(entry); } } catch (final NullPointerException e) { Log.e(TAG, e.getMessage(), e); } editable.setSpan(chip, tokenStart, tokenEnd, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); // Add this chip to the list of entries "to replace" if (chip != null) { if (mTemporaryRecipients == null) mTemporaryRecipients = new ArrayList<DrawableRecipientChip>(); chip.setOriginalText(token); mTemporaryRecipients.add(chip); } } }
From source file:com.android.ex.chips.RecipientEditTextView.java
/** * Show specified chip as selected. If the RecipientChip is just an email address, selecting the chip will take the * contents of the chip and place it at the end of the RecipientEditTextView for inline editing. If the * RecipientChip is a complete contact, then selecting the chip will change the background color of the chip, show * the delete icon, and a popup window with the address in use highlighted and any other alternate addresses for the * contact./* w w w.java2 s . co m*/ * * @param currentChip * Chip to select. * @return A RecipientChip in the selected state or null if the chip just contained an email address. */ private DrawableRecipientChip selectChip(final DrawableRecipientChip currentChip) { if (shouldShowEditableText(currentChip)) { final CharSequence text = currentChip.getValue(); final Editable editable = getText(); final Spannable spannable = getSpannable(); final int spanStart = spannable.getSpanStart(currentChip); final int spanEnd = spannable.getSpanEnd(currentChip); spannable.removeSpan(currentChip); editable.delete(spanStart, spanEnd); setCursorVisible(true); setSelection(editable.length()); editable.append(text); return constructChipSpan(RecipientEntry.constructFakeEntry((String) text, isValid(text.toString())), true, false); } else if (currentChip.getContactId() == RecipientEntry.GENERATED_CONTACT || currentChip.isGalContact()) { final int start = getChipStart(currentChip); final int end = getChipEnd(currentChip); getSpannable().removeSpan(currentChip); DrawableRecipientChip newChip; try { if (mNoChips) return null; newChip = constructChipSpan(currentChip.getEntry(), true, false); } catch (final NullPointerException e) { Log.e(TAG, e.getMessage(), e); return null; } final Editable editable = getText(); QwertyKeyListener.markAsReplaced(editable, start, end, ""); if (start == -1 || end == -1) Log.d(TAG, "The chip being selected no longer exists but should."); else editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); newChip.setSelected(true); if (shouldShowEditableText(newChip)) scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); //showAddress(newChip,mAddressPopup,getWidth()); setCursorVisible(false); return newChip; } else { final int start = getChipStart(currentChip); final int end = getChipEnd(currentChip); getSpannable().removeSpan(currentChip); DrawableRecipientChip newChip; try { newChip = constructChipSpan(currentChip.getEntry(), true, false); } catch (final NullPointerException e) { Log.e(TAG, e.getMessage(), e); return null; } final Editable editable = getText(); QwertyKeyListener.markAsReplaced(editable, start, end, ""); if (start == -1 || end == -1) Log.d(TAG, "The chip being selected no longer exists but should."); else editable.setSpan(newChip, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); newChip.setSelected(true); if (shouldShowEditableText(newChip)) scrollLineIntoView(getLayout().getLineForOffset(getChipStart(newChip))); //showAlternates(newChip,mAlternatesPopup,getWidth()); setCursorVisible(false); return newChip; } }
From source file:edu.cornell.mannlib.vitro.webapp.controller.edit.ClassgroupRetryController.java
public void doPost(HttpServletRequest req, HttpServletResponse response) { if (!isAuthorizedToDisplayPage(req, response, SimplePermission.USE_MISCELLANEOUS_ADMIN_PAGES.ACTION)) { return;/*from w w w . j a v a 2 s. c o m*/ } VitroRequest request = new VitroRequest(req); //create an EditProcessObject for this and put it in the session EditProcessObject epo = super.createEpo(request); String action = null; if (epo.getAction() == null) { action = "insert"; epo.setAction("insert"); } else { action = epo.getAction(); } VClassGroupDao cgDao = ModelAccess.on(getServletContext()).getWebappDaoFactory().getVClassGroupDao(); epo.setDataAccessObject(cgDao); VClassGroup vclassGroupForEditing = null; if (!epo.getUseRecycledBean()) { if (request.getParameter("uri") != null) { try { vclassGroupForEditing = (VClassGroup) cgDao.getGroupByURI(request.getParameter("uri")); action = "update"; epo.setAction("update"); } catch (NullPointerException e) { log.error("Need to implement 'record not found' error message."); } if (vclassGroupForEditing == null) { //UTF-8 expected due to URIEncoding on Connector in server.xml String uriToFind = new String(request.getParameter("uri")); vclassGroupForEditing = (VClassGroup) cgDao.getGroupByURI(uriToFind); } } else { vclassGroupForEditing = new VClassGroup(); } epo.setOriginalBean(vclassGroupForEditing); } else { vclassGroupForEditing = (VClassGroup) epo.getNewBean(); } //validators List<Validator> validatorList = new ArrayList<Validator>(); validatorList.add(new RequiredFieldValidator()); epo.getValidatorMap().put("PublicName", validatorList); //make a postinsert pageforwarder that will send us to a new class's fetch screen epo.setPostInsertPageForwarder(new VclassGroupInsertPageForwarder()); //make a postdelete pageforwarder that will send us to the list of classes epo.setPostDeletePageForwarder(new UrlForwarder("listGroups")); //set the getMethod so we can retrieve a new bean after we've inserted it try { Class[] args = new Class[1]; args[0] = String.class; epo.setGetMethod(cgDao.getClass().getDeclaredMethod("getGroupByURI", args)); } catch (NoSuchMethodException e) { log.error(this.getClass().getName() + " could not find the getGroupByURI method"); } FormObject foo = new FormObject(); foo.setErrorMap(epo.getErrMsgMap()); epo.setFormObject(foo); FormUtils.populateFormFromBean(vclassGroupForEditing, action, foo, epo.getBadValueMap()); RequestDispatcher rd = request.getRequestDispatcher(Controllers.BASIC_JSP); request.setAttribute("bodyJsp", "/templates/edit/formBasic.jsp"); request.setAttribute("formJsp", "/templates/edit/specific/classgroup_retry.jsp"); request.setAttribute("scripts", "/templates/edit/formBasic.js"); request.setAttribute("title", "Classgroup Editing Form"); request.setAttribute("_action", action); request.setAttribute("unqualifiedClassName", "VClassGroup"); setRequestAttributes(request, epo); try { rd.forward(request, response); } catch (Exception e) { log.error("VclassGroupRetryController could not forward to view."); log.error(e.getMessage()); log.error(e.getStackTrace()); } }