public void handleLobs(long fromTime, long toTime, CDOLobHandler handler) throws IOException { for (DB4OBlob db4oBlob : DB4OStore.getElementsOfType(getObjectContainer(), DB4OBlob.class)) { byte[] id = HexUtil.hexToBytes(db4oBlob.getId()); byte[] blob = db4oBlob.getValue(); ByteArrayInputStream in = new ByteArrayInputStream(blob); OutputStream out = handler.handleBlob(id, blob.length); if (out != null) { try { IOUtil.copyBinary(in, out, blob.length); } finally { IOUtil.close(out); } } } for (DB4OClob db4oClob : DB4OStore.getElementsOfType(getObjectContainer(), DB4OClob.class)) { byte[] id = HexUtil.hexToBytes(db4oClob.getId()); char[] clob = db4oClob.getValue(); CharArrayReader in = new CharArrayReader(clob); Writer out = handler.handleClob(id, clob.length); if (out != null) { try { IOUtil.copyCharacter(in, out, clob.length); } finally { IOUtil.close(out); } } } }
public void restartScenario() throws Exception { IOUtil.OUT().println("RESTARTING SCENARIO"); stopTransport(); IScenario scenario = getScenario(); scenario.tearDown(); scenario.setUp(); startTransport(); IOUtil.OUT().println("RESTARTING SCENARIO - FINISHED"); }
public void onMessage(Message message) { try { Object object = ((ObjectMessage) message).getObject(); IOUtil.OUT() .println( "\n------> MESSAGE for " + name + ": " + object + "\n"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ message.acknowledge(); } catch (JMSException ex) { IOUtil.print(ex); } }
// A fake because afterClass does not seem to work :( @AfterClass public void testTearDown() throws IOException { String ext = "NATIVE"; if (isConfig(LEGACY)) { ext = "LEGACY"; } String location = System.getProperty("user.home") + "/cdo_Performance_" + ext + "_" + new Date().getTime() + ".csv"; System.out.println("Writing performance results to: " + location); File file = new File(location); FileWriter fileWriter = new FileWriter(file); try { StringBuffer stringBuffer = new StringBuffer(); for (String key : results.keySet()) { stringBuffer.append(key + ";" + results.get(key).getTiming() + "\n"); } fileWriter.write(stringBuffer.toString()); } finally { IOUtil.close(fileWriter); } }
@Override public void saveRepositories() { if (storage != null) { try { OutputStream output = storage.createOutputStream(); try { repositoryRegistry.eResource().save(output, null); } finally { if (output != null) { IOUtil.closeSilent(output); } } } catch (IOException e) { Activator.log.error( "Failed to save model repositories to custom storage.", e); // $NON-NLS-1$ } } else { try { repositoryRegistry.eResource().save(null); } catch (IOException e) { Activator.log.error("Failed to save model repositories.", e); // $NON-NLS-1$ } } // save passwords, if any try { SecurePreferencesFactory.getDefault().flush(); } catch (IOException e) { Activator.log.error( "Failed to save repository passwords to secure storage.", e); // $NON-NLS-1$ } }
private RepositoryRegistry loadRepositories() { ResourceSet rset = new ResourceSetImpl(); rset.getResourceFactoryRegistry() .getExtensionToFactoryMap() .put("xml", new XMLResourceFactoryImpl()); // $NON-NLS-1$ File repositoriesFile = new File( Activator.getDefault().getStateLocation().toFile(), "repositories.xml"); // $NON-NLS-1$ URI uri = URI.createFileURI(repositoriesFile.getAbsolutePath()); Resource resource = rset.createResource(uri); if (storage != null) { try { InputStream input = storage.createInputStream(); if (input != null) { try { resource.load(input, null); } finally { IOUtil.closeSilent(input); } } } catch (Exception e) { Activator.log.error( "Failed to load repository registry from custom storage.", //$NON-NLS-1$ e); } } else { if (repositoriesFile.exists()) { try { resource.load(null); } catch (Exception e) { Activator.log.error( "Failed to load repository registry.", //$NON-NLS-1$ e); // if there's any junk, clear it out resource.getContents().clear(); } } else { resource = rset.createResource(uri); } } RepositoryRegistry result = (RepositoryRegistry) EcoreUtil.getObjectByType( resource.getContents(), RepositoriesPackage.Literals.REPOSITORY_REGISTRY); if (result == null) { result = RepositoriesFactory.eINSTANCE.createRepositoryRegistry(); resource.getContents().add(result); } return result; }
public void loadLob(byte[] id, OutputStream out) throws IOException { String key = HexUtil.bytesToHex(id); IDB4OIdentifiableObject identifiableObject = DB4OStore.getIdentifiableObject(getObjectContainer(), key); if (identifiableObject == null) { throw new IOException("Lob not found: " + key); } if (identifiableObject instanceof DB4OBlob) { DB4OBlob blob = (DB4OBlob) identifiableObject; byte[] byteArray = blob.getValue(); ByteArrayInputStream in = new ByteArrayInputStream(byteArray); IOUtil.copyBinary(in, out, byteArray.length); } else { DB4OClob clob = (DB4OClob) identifiableObject; char[] charArray = clob.getValue(); CharArrayReader in = new CharArrayReader(charArray); IOUtil.copyCharacter(in, new OutputStreamWriter(out), charArray.length); } }
public synchronized Properties getHomeProperties() { if (homeProperties == null) { homeProperties = new Properties(); String home = System.getProperty("user.home"); if (home != null) { File file = new File(home, ".cdo_config_test.properties"); if (file.exists()) { FileInputStream stream = IOUtil.openInputStream(file); try { homeProperties.load(stream); } catch (IOException ex) { throw WrappedException.wrap(ex); } finally { IOUtil.close(stream); } } } } return homeProperties; }
@Override protected void doTearDown() throws Exception { try { getScenario().tearDown(); if (testProperties != null) { testProperties.clear(); testProperties = null; } if (homeProperties != null) { homeProperties.clear(); homeProperties = null; } } catch (Exception ex) { IOUtil.print(ex); } try { super.doTearDown(); } catch (Exception ex) { IOUtil.print(ex); } }
void saveNode(Node node) { OutputStream out = null; try { File folder = node.getFolder(); folder.mkdirs(); File file = new File(folder, NODE_PROPERTIES); out = new FileOutputStream(file); node.getSettings().store(out, "Node Settings"); } catch (IOException ex) { throw new IORuntimeException(ex); } finally { IOUtil.close(out); } }
private void commitBlob() throws Exception { InputStream inputStream = null; try { Image image = getModel3Factory().createImage(); image.setWidth(320); image.setHeight(200); CDOSession session = openSession(); CDOTransaction transaction = session.openTransaction(); CDOResource resource = transaction.createResource(getResourcePath("res")); resource.getContents().add(image); transaction.commit(); } finally { IOUtil.close(inputStream); } }
private Properties loadProperties(File folder) { File file = new File(folder, NODE_PROPERTIES); if (file.isFile()) { InputStream in = null; try { in = new FileInputStream(file); Properties properties = new Properties(); properties.load(in); return properties; } catch (IOException ex) { throw new IORuntimeException(ex); } finally { IOUtil.close(in); } } return null; }
@Override protected void writeClob(byte[] id, long size, Reader reader) throws IOException { CharArrayWriter out = new CharArrayWriter(); IOUtil.copyCharacter(reader, out, size); writeObject(new DB4OClob(HexUtil.bytesToHex(id), out.toCharArray()), new Monitor()); }
@Override protected void writeBlob(byte[] id, long size, InputStream inputStream) throws IOException { ByteArrayOutputStream out = new ByteArrayOutputStream(); IOUtil.copyBinary(inputStream, out, size); writeObject(new DB4OBlob(HexUtil.bytesToHex(id), out.toByteArray()), new Monitor()); }