List of usage examples for org.apache.commons.lang3 StringUtils length
public static int length(final CharSequence cs)
From source file:org.goko.grbl.controller.GrblStreamingRunnable.java
protected void runExecutionToken() throws GkException { try {/*from w w w .j a v a 2 s . c o m*/ while (executionQueue.getCurrentToken() != null && executionQueue.getCurrentToken().hasMoreCommand()) { GrblGCodeExecutionToken token = executionQueue.getCurrentToken(); waitTokenUnpaused(); if (token.hasMoreCommand()) { GCodeCommand command = token.getNextCommand(); waitBufferSpace(StringUtils.length(command.getStringCommand())); command = token.takeNextCommand(); if (command.getType() == EnumGCodeCommandType.COMMENT) { // Skip comments token.markAsExecuted(command.getId()); } else { grblService.sendCommand(command); token.markAsSent(command.getId()); } GokoEventBus.getInstance().post(new GCodeCommandSelectionEvent(command)); } } LOG.info("runExecutionToken ends"); } catch (GkException e) { LOG.error(e); } }
From source file:org.goko.serial.bindings.SerialConsoleController.java
protected void appendTextToConsoleWidget(final String text, final int color) { if (consoleWidget != null) { Display.getDefault().asyncExec(new Runnable() { @Override/* w w w. jav a2 s . c o m*/ public void run() { int initialCharCount = consoleWidget.getCharCount(); consoleWidget.append(text); StyleRange[] ranges = new StyleRange[1]; ranges[0] = new StyleRange(); ranges[0].start = initialCharCount; ranges[0].length = StringUtils.length(text); ranges[0].foreground = SWTResourceManager.getColor(color); consoleWidget.replaceStyleRanges(ranges[0].start, ranges[0].length, ranges); if (SerialActivator.getPreferenceStore() .getBoolean(SerialConsolePreferences.SERIAL_CONSOLE_LIMIT_CHARACTER)) { int maxChar = SerialActivator.getPreferenceStore() .getInt(SerialConsolePreferences.SERIAL_CONSOLE_MAX_CHARACTER); if (consoleWidget.getCharCount() > maxChar) { int delta = consoleWidget.getCharCount() - maxChar; //consoleWidget.setText( StringUtils.substring(consoleWidget.getText(), delta)); getDataModel().setConsole(StringUtils.substring(consoleWidget.getText(), delta)); updateCarretPosition(); } } else { getDataModel().setConsole(consoleWidget.getText()); } } }); } }
From source file:org.goko.tools.serial.jssc.console.internal.JsscSerialConsoleController.java
@Override public void onDataSent(List<Byte> data) throws GkException { if (getDataModel().isConsoleEnabled()) { outputBuffer.addAll(data);//from w ww . j a va2 s . co m if (outputBuffer.hasNext()) { final String text = GkUtils.toString(outputBuffer.unstackNextCommand()); Display.getDefault().asyncExec(new Runnable() { @Override public void run() { if (!textDisplay.isDisposed()) { StyleRange style = new StyleRange(); style.start = textDisplay.getCharCount(); style.length = StringUtils.length(text); style.foreground = textDisplay.getDisplay().getSystemColor(SWT.COLOR_DARK_GREEN); textDisplay.append(text); textDisplay.setStyleRange(style); if (!getDataModel().isScrollLock()) { textDisplay.setTopIndex(textDisplay.getLineCount() - 1); } } } }); } } }
From source file:org.jamwiki.db.AnsiDataHandler.java
/** * Update a special page used on the wiki, such as the left menu or * default stylesheet./*from ww w . j av a 2 s .co m*/ * * @param locale The locale to be used when updating a special page such * as the left menu and default stylesheet. This parameter will affect * the language used when updating up the page. * @param virtualWiki The VirtualWiki for which the special page are being * updated. * @param topicName The name of the special page topic that is being * updated. * @param userDisplay A display name for the user updating special pages, * typically the IP address. * @throws DataAccessException Thrown if any error occurs during method execution. * @throws WikiException Thrown if the topic information is invalid. */ public void updateSpecialPage(Locale locale, String virtualWiki, String topicName, String userDisplay) throws DataAccessException, WikiException { logger.info("Updating special page " + virtualWiki + " / " + topicName); TransactionStatus status = null; try { status = DatabaseConnection.startTransaction(); Connection conn = DatabaseConnection.getConnection(); String contents = WikiDatabase.readSpecialPage(locale, topicName); Topic topic = this.lookupTopic(virtualWiki, topicName, false, conn); int charactersChanged = StringUtils.length(contents) - StringUtils.length(topic.getTopicContent()); topic.setTopicContent(contents); // FIXME - hard coding TopicVersion topicVersion = new TopicVersion(null, userDisplay, "Automatically updated by system upgrade", contents, charactersChanged); ParserOutput parserOutput = ParserUtil.parserOutput(topic.getTopicContent(), virtualWiki, topicName); writeTopic(topic, topicVersion, parserOutput.getCategories(), parserOutput.getLinks()); } catch (DataAccessException e) { DatabaseConnection.rollbackOnException(status, e); throw e; } catch (ParserException e) { DatabaseConnection.rollbackOnException(status, e); throw new DataAccessException(e); } catch (IOException e) { DatabaseConnection.rollbackOnException(status, e); throw new DataAccessException(e); } catch (SQLException e) { DatabaseConnection.rollbackOnException(status, e); throw new DataAccessException(e); } catch (WikiException e) { DatabaseConnection.rollbackOnException(status, e); throw e; } DatabaseConnection.commit(status); }
From source file:org.jamwiki.migrate.MediaWikiXmlImporter.java
/** * end of xml-tag//from ww w .j av a2 s . c o m * * @param uri The Namespace URI, or the empty string if the element has no Namespace URI or * if Namespace processing is not being performed. * @param localName The local name (without prefix), or the empty string if Namespace processing * is not being performed. * @param qName The qualified name (with prefix), or the empty string if qualified names are not available. */ public void endElement(String uri, String localName, String qName) throws SAXException { if (StringUtils.equals(MediaWikiConstants.MEDIAWIKI_ELEMENT_NAMESPACE, qName)) { int key = NumberUtils.toInt(this.currentAttributeMap.get("key")); try { Namespace jamwikiNamespace = WikiBase.getDataHandler().lookupNamespaceById(key); if (jamwikiNamespace != null) { String mediawikiNamespace = currentElementBuffer.toString().trim(); mediawikiNamespaceMap.put(mediawikiNamespace, jamwikiNamespace.getLabel(this.virtualWiki)); } } catch (DataAccessException e) { throw new SAXException("Failure while processing namespace with ID: " + key, e); } } else if (MediaWikiConstants.MEDIAWIKI_ELEMENT_TOPIC_NAME.equals(qName)) { String topicName = currentElementBuffer.toString().trim(); this.initCurrentTopic(topicName); } else if (MediaWikiConstants.MEDIAWIKI_ELEMENT_TOPIC_CONTENT.equals(qName)) { String topicContent = this.convertToJAMWikiNamespaces(currentElementBuffer.toString().trim()); currentTopicVersion.setVersionContent(topicContent); currentTopicVersion.setCharactersChanged(StringUtils.length(topicContent) - previousTopicContentLength); previousTopicContentLength = StringUtils.length(topicContent); } else if (MediaWikiConstants.MEDIAWIKI_ELEMENT_TOPIC_VERSION_COMMENT.equals(qName)) { this.currentTopicVersion.setEditComment(currentElementBuffer.toString().trim()); } else if (MediaWikiConstants.MEDIAWIKI_ELEMENT_TOPIC_VERSION_MINOR_EDIT.equals(qName)) { this.currentTopicVersion.setEditType(TopicVersion.EDIT_MINOR); } else if (MediaWikiConstants.MEDIAWIKI_ELEMENT_TOPIC_VERSION_EDIT_DATE.equals(qName)) { this.currentTopicVersion .setEditDate(this.parseMediaWikiTimestamp(currentElementBuffer.toString().trim())); } else if (MediaWikiConstants.MEDIAWIKI_ELEMENT_TOPIC_VERSION_IP.equals(qName) || MediaWikiConstants.MEDIAWIKI_ELEMENT_TOPIC_VERSION_USERNAME.equals(qName)) { // Login name in Mediawiki can be longer than 100 characters, so trim to conform to // JAMWiki limits. In general very long login names seem to be used only by vandals, // so this should be an acceptable workaround. String authorDisplay = currentElementBuffer.toString().trim(); if (authorDisplay.length() > 100) { authorDisplay = authorDisplay.substring(0, 100); } this.currentTopicVersion.setAuthorDisplay(authorDisplay); } else if (MediaWikiConstants.MEDIAWIKI_ELEMENT_TOPIC_VERSION.equals(qName)) { this.commitTopicVersion(); } else if (MediaWikiConstants.MEDIAWIKI_ELEMENT_TOPIC.equals(qName)) { // flush any pending topic version data this.writeTopicVersion(true); this.orderTopicVersions(); } }
From source file:org.jamwiki.parser.image.ImageUtil.java
/** * Given appropriate parameters write the topic record that corresponds * to a file object to the database./*from ww w .ja v a 2 s.co m*/ * * @param virtualWiki The virtual wiki for the record being written. * @param pageName The page name for the record being written. This value * should NOT include a namespace as the namespace is implicitly assumed * to be the FILE namespace. * @param contents The topic contents for the file record. * @param user The author of the topic record, or <code>null</code> if the * author is anonymous. * @param isImage Flag indicating whether the topic is an image or just a * file. * @param ipAddress The IP address of the topic record author. * @return The Topic that is written for the image record. */ public static Topic writeImageTopic(String virtualWiki, String pageName, String contents, WikiUser user, boolean isImage, String ipAddress) throws DataAccessException, ParserException, WikiException { Namespace namespace = Namespace.namespace(Namespace.FILE_ID); Topic topic = WikiBase.getDataHandler().lookupTopic(virtualWiki, namespace, pageName, false); int charactersChanged = 0; if (topic == null || !StringUtils.equals(virtualWiki, topic.getVirtualWiki())) { // if topic doesn't exist or the shared version was returned, create a new record topic = new Topic(virtualWiki, namespace, pageName); topic.setTopicContent(contents); charactersChanged = StringUtils.length(contents); } if (isImage) { topic.setTopicType(TopicType.IMAGE); } else { topic.setTopicType(TopicType.FILE); } TopicVersion topicVersion = new TopicVersion(user, ipAddress, contents, topic.getTopicContent(), charactersChanged); topicVersion.setEditType(TopicVersion.EDIT_UPLOAD); ParserOutput parserOutput = ParserUtil.parserOutput(topic.getTopicContent(), virtualWiki, topic.getName()); WikiBase.getDataHandler().writeTopic(topic, topicVersion, parserOutput.getCategories(), parserOutput.getLinks()); return topic; }
From source file:org.kalypso.model.wspm.tuhh.core.profile.export.knauf.printer.AbstractKnaufPrinter.java
@Override public CharSequence println() { final StringBuilder builder = new StringBuilder(); builder.append(String.format("%2d", m_bean.getSatzart())); //$NON-NLS-1$ builder.append(getContent());/*from ww w. j a va2 s . c o m*/ final String output = builder.toString(); if (StringUtils.length(output) > getMaxRowSize()) { final CharSequence cutted = output.subSequence(0, getMaxRowSize()); System.out.println("Knauf Export - too long output string has been detected - cutted:"); //$NON-NLS-1$ System.out.println(output); System.out.println(" -> "); //$NON-NLS-1$ System.out.println(cutted); return cutted; } return String.format("%s\r\n", output); //$NON-NLS-1$ }
From source file:org.kalypso.shape.dbf.DBFField.java
private void checkName() throws DBaseException { if (StringUtils.isBlank(m_name)) throw new DBaseException("'Name' must not be blank."); if (StringUtils.length(m_name) > 11) throw new DBaseException("'Name' must not be longer than 11 characters."); }
From source file:org.oimutils.PasswordUtils.java
/** * gets a random character from the input set * //from w ww . j a v a 2 s .com * @param string * @return */ private static char getRandomChar(String string) { int pos = (int) (Math.random() * StringUtils.length(string)); return CharUtils.toChar(StringUtils.substring(string, pos, pos + 1)); }
From source file:org.openbaton.cli.util.PrintFormat.java
private static int[] colWidths() { int cols = -1; for (String[] row : rows) cols = Math.max(cols, row.length); int[] widths = new int[cols]; for (String[] row : rows) { for (int colNum = 0; colNum < row.length; colNum++) { widths[colNum] = Math.max(widths[colNum], StringUtils.length(row[colNum])); }// w w w . j a v a2 s. c o m } return widths; }