List of usage examples for java.io SequenceInputStream SequenceInputStream
public SequenceInputStream(InputStream s1, InputStream s2)
SequenceInputStream by remembering the two arguments, which will be read in order, first s1 and then s2, to provide the bytes to be read from this SequenceInputStream. From source file:com.walmart.retailtech.move.innovationte.startersprestplus.listeners.LogWriterInterceptor.java
protected StringBuilder logInputStream(Message message, InputStream is, LoggingMessage buffer, String encoding, String ct) {//w w w . j a v a 2 s.c o m StringBuilder sb = new StringBuilder(); CachedOutputStream bos = new CachedOutputStream(); if (threshold > 0) { bos.setThreshold(threshold); } try { // use the appropriate input stream and restore it later InputStream bis = is instanceof DelegatingInputStream ? ((DelegatingInputStream) is).getInputStream() : is; //only copy up to the limit since that's all we need to log //we can stream the rest IOUtils.copyAtLeast(bis, bos, limit == -1 ? Integer.MAX_VALUE : limit); bos.flush(); bis = new SequenceInputStream(bos.getInputStream(), bis); // restore the delegating input stream or the input stream if (is instanceof DelegatingInputStream) { ((DelegatingInputStream) is).setInputStream(bis); } else { message.setContent(InputStream.class, bis); } if (bos.getTempFile() != null) { //large thing on disk... buffer.getMessage().append("\nMessage (saved to tmp file):\n"); buffer.getMessage().append("Filename: " + bos.getTempFile().getAbsolutePath() + "\n"); } if (bos.size() > limit && limit != -1) { buffer.getMessage().append("(message truncated to " + limit + " bytes)\n"); } writePayload(buffer.getPayload(), bos, encoding, ct); sb = buffer.getPayload(); bos.close(); } catch (Exception e) { throw new Fault(e); } return sb; }
From source file:org.jahia.modules.bootstrap.rules.BootstrapCompiler.java
private void compileBootstrap(JCRNodeWrapper siteOrModuleVersion, List<Resource> lessResources, String variables) throws IOException, LessException, RepositoryException { if (lessResources != null && !lessResources.isEmpty()) { File tmpLessFolder = new File(FileUtils.getTempDirectory(), "less-" + System.currentTimeMillis()); tmpLessFolder.mkdir();//from w w w.j av a 2 s . co m try { List<String> allContent = new ArrayList<String>(); for (Resource lessResource : lessResources) { File lessFile = new File(tmpLessFolder, lessResource.getFilename()); if (!lessFile.exists()) { InputStream inputStream; if (variables != null && VARIABLES_LESS.equals(lessResource.getFilename())) { inputStream = new SequenceInputStream(lessResource.getInputStream(), new ByteArrayInputStream(variables.getBytes())); } else { inputStream = lessResource.getInputStream(); } final FileOutputStream output = new FileOutputStream(lessFile); IOUtils.copy(inputStream, output); IOUtils.closeQuietly(inputStream); IOUtils.closeQuietly(output); } final FileInputStream input = new FileInputStream(lessFile); allContent.addAll(IOUtils.readLines(input)); IOUtils.closeQuietly(input); } String md5 = DigestUtils.md5Hex(StringUtils.join(allContent, '\n')); JCRNodeWrapper node = siteOrModuleVersion; for (String pathPart : StringUtils.split(CSS_FOLDER_PATH, '/')) { if (node.hasNode(pathPart)) { node = node.getNode(pathPart); } else { node = node.addNode(pathPart, "jnt:folder"); } } boolean compileCss = true; JCRNodeWrapper bootstrapCssNode; if (node.hasNode(BOOTSTRAP_CSS)) { bootstrapCssNode = node.getNode(BOOTSTRAP_CSS); String content = bootstrapCssNode.getFileContent().getText(); String timestamp = StringUtils.substringBetween(content, "/* sources hash ", " */"); if (timestamp != null && md5.equals(timestamp)) { compileCss = false; } } else { bootstrapCssNode = node.addNode(BOOTSTRAP_CSS, "jnt:file"); } if (compileCss) { File bootstrapCss = new File(tmpLessFolder, BOOTSTRAP_CSS); lessCompiler.compile(new File(tmpLessFolder, "bootstrap.less"), bootstrapCss); FileOutputStream f = new FileOutputStream(bootstrapCss, true); IOUtils.write("\n/* sources hash " + md5 + " */\n", f); IOUtils.closeQuietly(f); FileInputStream inputStream = new FileInputStream(bootstrapCss); bootstrapCssNode.getFileContent().uploadFile(inputStream, "text/css"); bootstrapCssNode.getSession().save(); IOUtils.closeQuietly(inputStream); } } catch (IOException e) { throw new RepositoryException(e); } catch (LessException e) { throw new RepositoryException(e); } finally { FileUtils.deleteQuietly(tmpLessFolder); } } }
From source file:org.sipfoundry.voicemail.mailbox.AbstractMailboxManager.java
protected void concatAudio(File newFile, File orig1, File orig2) throws Exception { String operation = "dunno"; AudioInputStream clip1 = null; AudioInputStream clip2 = null; AudioInputStream concatStream = null; try {//from w w w . j a va 2 s.c o m operation = "getting AudioInputStream from " + orig1.getPath(); clip1 = AudioSystem.getAudioInputStream(orig1); operation = "getting AudioInputStream from " + orig2.getPath(); clip2 = AudioSystem.getAudioInputStream(orig2); operation = "building SequnceInputStream"; concatStream = new AudioInputStream(new SequenceInputStream(clip1, clip2), clip1.getFormat(), clip1.getFrameLength() + clip2.getFrameLength()); operation = "writing SequnceInputStream to " + newFile.getPath(); AudioSystem.write(concatStream, AudioFileFormat.Type.WAVE, newFile); LOG.info("VmMessage::concatAudio created combined file " + newFile.getPath()); } catch (Exception e) { String trouble = "VmMessage::concatAudio Problem while " + operation; throw new Exception(trouble, e); } finally { IOUtils.closeQuietly(clip1); IOUtils.closeQuietly(clip2); IOUtils.closeQuietly(concatStream); } }
From source file:org.codehaus.plexus.archiver.zip.AbstractZipArchiver.java
private InputStream maybeSequence(byte[] header, int hdrBytes, InputStream in) { return hdrBytes > 0 ? new SequenceInputStream(new ByteArrayInputStream(header, 0, hdrBytes), in) : in; }
From source file:org.alfresco.repo.imap.ImapMessageTest.java
public void testMessageRenamedBetweenReads() throws Exception { // Get test message UID final Long uid = getMessageUid(folder, 1); // Get Message size final int count = getMessageSize(folder, uid); // Get first part // Split the message into 2 part using a non multiple of 4 - 103 is a prime number // as the BASE64Decoder may not throw the IOException // see MNT-12995 BODY body = getMessageBodyPart(folder, uid, 0, count - 103); // Rename message. The size of letter describing the node will change // These changes should be committed because it should be visible from client NodeRef contentNode = findNode(companyHomePathInStore + TEST_FILE); UserTransaction txn = transactionService.getUserTransaction(); txn.begin();/* w w w . j a v a2s . c o m*/ fileFolderService.rename(contentNode, "testtesttesttesttesttesttesttesttesttest"); txn.commit(); // Read second message part BODY bodyRest = getMessageBodyPart(folder, uid, count - 103, 103); // Creating and parsing message from 2 parts MimeMessage message = new MimeMessage(Session.getDefaultInstance(new Properties()), new SequenceInputStream(new BufferedInputStream(body.getByteArrayInputStream()), new BufferedInputStream(bodyRest.getByteArrayInputStream()))); // Reading first part - should be successful MimeMultipart content = (MimeMultipart) message.getContent(); assertNotNull(content.getBodyPart(0).getContent()); try { // Reading second part cause error content.getBodyPart(1).getContent(); fail("Should raise an IOException"); } catch (IOException e) { } }
From source file:com.photon.phresco.util.Utility.java
public static BufferedReader executeCommand(String commandString, String workingDirectory) { InputStream inputStream = null; InputStream errorStream = null; SequenceInputStream sequenceInputStream = null; BufferedReader bufferedReader = null; try {// www . java 2 s. co m Commandline cl = new Commandline(commandString); cl.setWorkingDirectory(workingDirectory); Process process = cl.execute(); inputStream = process.getInputStream(); errorStream = process.getErrorStream(); sequenceInputStream = new SequenceInputStream(inputStream, errorStream); bufferedReader = new BufferedReader(new InputStreamReader(sequenceInputStream)); } catch (CommandLineException e) { //FIXME : log exception e.printStackTrace(); } return bufferedReader; }
From source file:org.alfresco.repo.imap.ImapMessageTest.java
public void dontTestMessageCache() throws Exception { // Create messages NodeRef contentNode = findNode(companyHomePathInStore + TEST_FILE); UserTransaction txn = transactionService.getUserTransaction(); txn.begin();// ww w.j av a 2 s.c o m // Create messages more than cache capacity for (int i = 0; i < 51; i++) { FileInfo fi = fileFolderService.create(nodeService.getParentAssocs(contentNode).get(0).getParentRef(), "test" + i, ContentModel.TYPE_CONTENT); ContentWriter writer = fileFolderService.getWriter(fi.getNodeRef()); writer.putContent("test"); } txn.commit(); // Reload folder folder.close(false); folder = (IMAPFolder) store.getFolder(TEST_FOLDER); folder.open(Folder.READ_ONLY); // Read all messages for (int i = 1; i < 51; i++) { // Get test message UID final Long uid = getMessageUid(folder, i); // Get Message size final int count = getMessageSize(folder, uid); // Get first part BODY body = getMessageBodyPart(folder, uid, 0, count - 100); // Read second message part BODY bodyRest = getMessageBodyPart(folder, uid, count - 100, 100); // Creating and parsing message from 2 parts MimeMessage message = new MimeMessage(Session.getDefaultInstance(new Properties()), new SequenceInputStream(new BufferedInputStream(body.getByteArrayInputStream()), new BufferedInputStream(bodyRest.getByteArrayInputStream()))); // Reading first part - should be successful MimeMultipart content = (MimeMultipart) message.getContent(); assertNotNull(content.getBodyPart(0).getContent()); assertNotNull(content.getBodyPart(1).getContent()); } }
From source file:org.cloudifysource.dsl.internal.DSLReader.java
@SuppressWarnings("deprecation") private Object evaluateGroovyScript(final GroovyShell gs) throws DSLValidationException { // Evaluate class using a FileReader, as the *-service files create a // class with an illegal name Object result = null;//from w ww. ja v a2 s . co m if (this.dslContents == null) { //FileReader reader = null; SequenceInputStream sis = null; try { final FileInputStream fis = new FileInputStream(dslFile); final ByteArrayInputStream bis = new ByteArrayInputStream(GROOVY_SERVICE_PREFIX.getBytes()); sis = new SequenceInputStream(bis, fis); //reader = new FileReader(dslFile); // using a deprecated method here as we do not have a multireader in the dependencies // and not really worth another jar just for this. result = gs.evaluate(sis, "dslEntity"); } catch (final IOException e) { throw new IllegalStateException("The file " + dslFile + " could not be read", e); } catch (final MissingMethodException e) { throw new IllegalArgumentException("Could not resolve DSL entry with name: " + e.getMethod(), e); } catch (final MissingPropertyException e) { throw new IllegalArgumentException("Could not resolve DSL entry with name: " + e.getProperty(), e); } catch (final DSLValidationRuntimeException e) { throw e.getDSLValidationException(); } finally { if (sis != null) { try { sis.close(); } catch (final IOException e) { // ignore } } } } else { try { result = gs.evaluate(this.dslContents, "dslEntity"); } catch (final CompilationFailedException e) { throw new IllegalArgumentException("The file " + dslFile + " could not be compiled", e); } } return result; }
From source file:org.zaizi.alfresco.redlink.service.redlink.RedLinkEnhancerServiceImpl.java
/** * @param nodeRef/* w w w . ja v a 2 s. c o m*/ * @return * @throws IOException */ private Enhancements getEnhancements(final NodeRef nodeRef) throws IOException { // read content ContentReader reader = getTextContentReader(nodeRef); String name = (String) nodeService.getProperty(nodeRef, ContentModel.PROP_NAME); String title = (String) nodeService.getProperty(nodeRef, ContentModel.PROP_TITLE); String description = (String) nodeService.getProperty(nodeRef, ContentModel.PROP_DESCRIPTION); String metadataInfo = name + " " + title + " " + description; InputStream metadataStream = null; try { metadataStream = new ByteArrayInputStream(metadataInfo.getBytes("UTF-8")); } catch (UnsupportedEncodingException e) { logger.error("Error when building inputstream from metadata to be enhanced: " + e.getMessage(), e); } // Get enhancements InputStream inputStream = null; if (reader != null) { inputStream = new SequenceInputStream(metadataStream, reader.getContentInputStream()); // reader.getcon } else { inputStream = metadataStream; } AnalysisRequest request = AnalysisRequest.builder().setAnalysis(redlinkAnalysisName).setContent(inputStream) .setOutputFormat(OutputFormat.TURTLE).build(); Enhancements enhancements = redlinkEnhancer.enhance(request); return enhancements; }
From source file:org.alfresco.repo.imap.ImapMessageTest.java
public void testUnmodifiedMessage() throws Exception { // Get test message UID final Long uid = getMessageUid(folder, 1); // Get Message size final int count = getMessageSize(folder, uid); // Make multiple message reading for (int i = 0; i < 100; i++) { // Get random offset int n = (int) ((int) 100 * Math.random()); // Get first part BODY body = getMessageBodyPart(folder, uid, 0, count - n); // Read second message part BODY bodyRest = getMessageBodyPart(folder, uid, count - n, n); // Creating and parsing message from 2 parts MimeMessage message = new MimeMessage(Session.getDefaultInstance(new Properties()), new SequenceInputStream(new BufferedInputStream(body.getByteArrayInputStream()), new BufferedInputStream(bodyRest.getByteArrayInputStream()))); MimeMultipart content = (MimeMultipart) message.getContent(); // Reading first part - should be successful assertNotNull(content.getBodyPart(0).getContent()); // Reading second part - should be successful assertNotNull(content.getBodyPart(1).getContent()); }/*from w w w. j av a 2 s.c om*/ }