Java Code Examples for org.apache.wicket.markup.html.form.upload.FileUpload#closeStreams()
The following examples show how to use
org.apache.wicket.markup.html.form.upload.FileUpload#closeStreams() .
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Example 1
Source File: UploadableImagePanel.java From openmeetings with Apache License 2.0 | 6 votes |
public void process(Optional<AjaxRequestTarget> target) { FileUpload fu = fileUploadField.getFileUpload(); if (fu != null) { File temp = null; try { temp = fu.writeToTempFile(); StoredFile sf = new StoredFile(fu.getClientFileName(), temp); if (sf.isImage()) { processImage(sf, temp); } } catch (Exception e) { log.error("Error", e); } finally { if (temp != null && temp.exists()) { log.debug("Temp file was deleted ? {}", temp.delete()); } fu.closeStreams(); fu.delete(); } } update(target); }
Example 2
Source File: TeamCalImportPage.java From projectforge-webapp with GNU General Public License v3.0 | 6 votes |
protected void importEvents() { checkAccess(); final FileUpload fileUpload = form.fileUploadField.getFileUpload(); if (fileUpload != null) { try { final InputStream is = fileUpload.getInputStream(); actionLog.reset(); final String clientFilename = fileUpload.getClientFileName(); final CalendarBuilder builder = new CalendarBuilder(); final Calendar calendar = builder.build(is); final ImportStorage<TeamEventDO> storage = teamCalImportDao.importEvents(calendar, clientFilename, actionLog); setStorage(storage); } catch (final Exception ex) { log.error(ex.getMessage(), ex); error("An error occurred (see log files for details): " + ex.getMessage()); clear(); } finally { fileUpload.closeStreams(); } } }
Example 3
Source File: UploadDialog.java From openmeetings with Apache License 2.0 | 4 votes |
private void convertAll() { List<FileUpload> ful = uploadField.getFileUploads(); final BaseFileItem parent = roomFiles.getLastSelected(); boolean clean = cleanWb.getModelObject(); final long totalSize = ful.stream().mapToLong(FileUpload::getSize).sum(); long currentSize = 0; for (FileUpload fu : ful) { long size = fu.getSize(); try { FileItem f = new FileItem(); f.setSize(size); f.setName(fu.getClientFileName()); if (parent == null || !(parent instanceof FileItem)) { f.setOwnerId(getUserId()); } else { f.setRoomId(parent.getRoomId()); f.setOwnerId(parent.getOwnerId()); f.setGroupId(parent.getGroupId()); if (parent.getId() != null) { f.setParentId(BaseFileItem.Type.FOLDER == parent.getType() ? parent.getId() : parent.getParentId()); } } f.setInsertedBy(getUserId()); ProcessResultList logs = processor.processFile(f, fu.getInputStream() , Optional.<DoubleConsumer>of(part -> progress += (int)(100 * part * size / totalSize))); for (ProcessResult res : logs.getJobs()) { fileLogDao.add(res.getProcess(), f, res); } if (logs.hasError()) { form.error(getString("convert.errors.file")); } else { if (toWb.getModelObject()) { room.getWb().sendFileToWb(f, clean); clean = false; } } } catch (Exception e) { log.error("Unexpected error while processing uploaded file", e); form.error(e.getMessage() == null ? "Unexpected error" : e.getMessage()); } finally { fu.closeStreams(); fu.delete(); } currentSize += size; progress = (int)(100 * currentSize / totalSize); } progress = 100; }