List of usage examples for java.util StringTokenizer hasMoreElements
public boolean hasMoreElements()
From source file:Utilities.java
/** Construct a new key description from a given universal string * description./*www . j av a 2s. c o m*/ * Provides mapping between Emacs-like textual key descriptions and the * <code>KeyStroke</code> object used in Swing. * <P> * This format has following form: * <P><code>[C][A][S][M]-<em>identifier</em></code> * <p>Where: * <UL> * <LI> <code>C</code> stands for the Control key * <LI> <code>A</code> stands for the Alt key * <LI> <code>S</code> stands for the Shift key * <LI> <code>M</code> stands for the Meta key * </UL> * The format also supports two wildcard codes, to support differences in * platforms. These are the preferred choices for registering keystrokes, * since platform conflicts will automatically be handled: * <UL> * <LI> <code>D</code> stands for the default menu accelerator - the Control * key on most platforms, the Command (meta) key on Macintosh</LI> * <LI> <code>O</code> stands for the alternate accelerator - the Alt key on * most platforms, the Ctrl key on Macintosh (Macintosh uses Alt as a * secondary shift key for composing international characters - if you bind * Alt-8 to an action, a mac user with a French keyboard will not be able * to type the <code>[</code> character, which is a significant handicap</LI> * </UL> * If you use the wildcard characters, and specify a key which will conflict * with keys the operating system consumes, it will be mapped to whichever * choice can work - for example, on Macintosh, Command-Q is always consumed * by the operating system, so <code>D-Q</code> will always map to Control-Q. * <p> * Every modifier before the hyphen must be pressed. * <em>identifier</EM> can be any text constant from {@link KeyEvent} but * without the leading <code>VK_</code> characters. So {@link KeyEvent#VK_ENTER} is described as * <code>ENTER</code>. * * @param s the string with the description of the key * @return key description object, or <code>null</code> if the string does not represent any valid key */ public static KeyStroke stringToKey(String s) { StringTokenizer st = new StringTokenizer(s.toUpperCase(Locale.ENGLISH), "-", true); // NOI18N int needed = 0; HashMap names = initNameAndValues()[0]; int lastModif = -1; try { for (;;) { String el = st.nextToken(); // required key if (el.equals("-")) { // NOI18N if (lastModif != -1) { needed |= lastModif; lastModif = -1; } continue; } // if there is more elements if (st.hasMoreElements()) { // the text should describe modifiers lastModif = readModifiers(el); } else { // last text must be the key code Integer i = (Integer) names.get(el); boolean wildcard = (needed & CTRL_WILDCARD_MASK) != 0; //Strip out the explicit mask - KeyStroke won't know //what to do with it needed = needed & ~CTRL_WILDCARD_MASK; boolean macAlt = (needed & ALT_WILDCARD_MASK) != 0; needed = needed & ~ALT_WILDCARD_MASK; if (i != null) { //#26854 - Default accelerator should be Command on mac if (wildcard) { needed |= getMenuShortCutKeyMask(); if ((getOperatingSystem() & OS_MAC) != 0) { if (!usableKeyOnMac(i.intValue(), needed)) { needed &= ~getMenuShortCutKeyMask(); needed |= KeyEvent.CTRL_MASK; } } } if (macAlt) { if (getOperatingSystem() == OS_MAC) { needed |= KeyEvent.CTRL_MASK; } else { needed |= KeyEvent.ALT_MASK; } } return KeyStroke.getKeyStroke(i.intValue(), needed); } else { return null; } } } } catch (NoSuchElementException ex) { return null; } }
From source file:com.microsoftopentechnologies.windowsazurestorage.service.UploadService.java
@Override public final int execute() throws WAStorageException { if (serviceData.getUploadType() == UploadType.INVALID) { // no files are uploaded println("Upload type is INVALID, nothing to do."); return 0; }/* w w w. jav a 2s. c o m*/ int filesUploaded = 0; // Counter to track no. of files that are uploaded try { final FilePath workspacePath = serviceData.getRemoteWorkspace(); println(Messages.WAStoragePublisher_uploading()); final StringBuilder archiveIncludes = new StringBuilder(); StringTokenizer strTokens = new StringTokenizer(serviceData.getFilePath(), fpSeparator); while (strTokens.hasMoreElements()) { String fileName = strTokens.nextToken(); String embeddedVP = null; if (fileName != null && fileName.contains("::")) { int embVPSepIndex = fileName.indexOf("::"); // Separate fileName and Virtual directory name if (fileName.length() > embVPSepIndex + 1) { embeddedVP = fileName.substring(embVPSepIndex + 2, fileName.length()); if (StringUtils.isBlank(embeddedVP)) { embeddedVP = null; } else if (!embeddedVP.endsWith(Constants.FWD_SLASH)) { embeddedVP = embeddedVP + Constants.FWD_SLASH; } } fileName = fileName.substring(0, embVPSepIndex); } // List all the paths without the zip archives. FilePath[] paths = workspacePath.list(fileName, excludedFilesAndZip()); archiveIncludes.append(",").append(fileName); filesUploaded += paths.length; if (paths.length != 0 && serviceData.getUploadType() != UploadType.ZIP) { // the uploadType is either INDIVIDUAL or BOTH, upload included individual files thus. uploadIndividuals(embeddedVP, paths); } } // if uploadType is BOTH or ZIP, create an archive.zip and upload if (filesUploaded != 0 && (serviceData.getUploadType() != UploadType.INDIVIDUAL)) { uploadArchive(archiveIncludes.toString()); } } catch (IOException | InterruptedException e) { throw new WAStorageException(e.getMessage(), e.getCause()); } return filesUploaded; }
From source file:org.aries.maven.plugin.GeneratorMojo.java
protected GenerationContext createGenerationContext() { GenerationContext context = new GenerationContext(); if (!StringUtils.isEmpty(projectName)) context.setProjectName(projectName); if (!StringUtils.isEmpty(templateHome)) context.setTemplateHome(templateHome); if (!StringUtils.isEmpty(templateName)) context.setTemplateName(templateName); if (!StringUtils.isEmpty(targetHome)) context.setTargetHome(targetHome); if (!StringUtils.isEmpty(targetWorkspace)) context.setTargetWorkspace(targetWorkspace); if (!StringUtils.isEmpty(subsetType)) { context.getSubsets().clear();//from ww w . java2s . com StringTokenizer tokenizer = new StringTokenizer(subsetType); while (tokenizer.hasMoreElements()) { String subset = (String) tokenizer.nextElement(); context.addSubset(subset); } } return context; }
From source file:org.commoncrawl.util.ArcFileWriter.java
private static NIOHttpHeaders getHeadersFromString(String headers) { NIOHttpHeaders headersOut = new NIOHttpHeaders(); StringTokenizer tokenizer = new StringTokenizer(headers, "\r\n"); while (tokenizer.hasMoreElements()) { String token = tokenizer.nextToken(); if (token != null && token.length() != 0) { int colonPos = token.indexOf(':'); if (colonPos != -1 && colonPos != token.length() - 1) { String key = token.substring(0, colonPos); String value = token.substring(colonPos + 1); if (key.length() != 0 && value.length() != 0) { headersOut.add(key, value); }/*from ww w . j ava2 s .com*/ } else { headersOut.add(null, token); } } } return headersOut; }
From source file:com.quui.chat.Preprocessor.java
/** * Tokenizes the user input, then every word thats not in the stopwords-list * is stemmed and these are returned./* ww w . ja va 2 s. c om*/ * @param s The input to answer to. * @return Returns those words (stemmed) that will be processed */ public Vector<String> preProcess(String s) { if (s == null) { throw new NullPointerException("Word to process is null."); } StringTokenizer tokenizer = new StringTokenizer(s, " .!?,;:^\"$%&/\\()[]#'+*<>|\t-"); String[] tokens = new String[tokenizer.countTokens()]; int i = 0; while (tokenizer.hasMoreElements()) { tokens[i] = tokenizer.nextToken(); i++; } Vector<String> result = new Vector<String>(); for (String element : tokens) { String firstStem = element; if (this.isWordNetEnabled) { firstStem = WNLookup.getStaticStem(element); if (firstStem.equals("")) { firstStem = element; } } if (!this.stopwords.contains(firstStem) && firstStem.trim().length() > 1) { if (firstStem.trim().equals("")) { throw new NullPointerException("Empty token!"); } result.add(firstStem); } } return result; }
From source file:org.languagetool.tokenizers.WordTokenizer.java
@Override public List<String> tokenize(String text) { List<String> l = new ArrayList<>(); StringTokenizer st = new StringTokenizer(text, getTokenizingCharacters(), true); while (st.hasMoreElements()) { l.add(st.nextToken());//from w w w . j a va 2s .co m } return joinEMailsAndUrls(l); }
From source file:com.chinamobile.bcbsp.io.titan.TitanRecordWriter.java
@Override public void write(Text keyValue) throws IOException, InterruptedException { Text key = new Text(); Text value = new Text(); StringTokenizer str1 = new StringTokenizer(keyValue.toString(), "\t"); if (str1.hasMoreElements()) { key.set(str1.nextToken());//from ww w . ja v a 2 s .c om } if (str1.hasMoreElements()) { value.set(str1.nextToken()); } if (key == new Text()) { return; } String[] vertexInfo = key.toString().split(":"); String vertexID = vertexInfo[0]; String vertexValue = vertexInfo[1]; if (value == new Text()) { try { if (!hasVertex(vertexID)) { client.execute("g.addVertex([vertexID:'" + vertexID + "', value:'" + vertexValue + "'])"); } else { client.execute( "g.V('vertexID','" + vertexID + "').sideEffect{it.value = '" + vertexValue + "'}"); } } catch (RexProException e) { LOG.error("Can not write record to database!"); return; } return; } String[] strs = value.toString().split(" "); String[] outgoingVertexIDs = new String[strs.length]; String[] weights = new String[strs.length]; for (int i = 0; i < strs.length; i++) { String[] str = strs[i].split(":"); outgoingVertexIDs[i] = str[0]; weights[i] = str[1]; } try { if (!hasVertex(vertexID)) { client.execute("g.addVertex([vertexID:'" + vertexID + "', value:'" + vertexValue + "'])"); } else { client.execute("g.V('vertexID','" + vertexID + "').sideEffect{it.value = '" + vertexValue + "'}"); } for (int i = 0; i < outgoingVertexIDs.length; i++) { if (!hasVertex(outgoingVertexIDs[i])) { client.execute("g.addVertex([vertexID:'" + outgoingVertexIDs[i] + "', value:''])"); } /* * else { client.execute("g.V('vertexID','" + outgoingVertexIDs[i] + * "')"); } */ client.execute("g.addEdge(g.V('vertexID','" + vertexID + "').next(), g.V('vertexID','" + outgoingVertexIDs[i] + "').next(), 'outgoing', [weight:" + weights[i] + "])"); } } catch (RexProException e) { LOG.error("Can not write record to database!"); return; } }
From source file:de.juwimm.cms.search.res.HtmlDocumentLocator.java
private Document parseHtml(Document resource, HTMLParser parser) throws IOException, InterruptedException { Reader reader = parser.getReader(); StringWriter sw = new StringWriter(); org.apache.commons.io.IOUtils.copy(reader, sw); String sresult = sw.toString(); if (log.isDebugEnabled()) log.debug("Saving tokenized HTML value into searchengine: " + sresult); resource.add(/* w w w . j a v a 2s . c o m*/ new Field("contents", stripNonValidXMLCharacters(sresult), Field.Store.YES, Field.Index.ANALYZED)); Properties prop = parser.getMetaTags(); Collection metafields = prop.values(); String metadata = ""; Iterator it = metafields.iterator(); while (it.hasNext()) { StringTokenizer st = new StringTokenizer((String) it.next(), ","); while (st.hasMoreElements()) { String token = st.nextToken().trim(); metadata += token + " "; } } // tidy the metadata metadata = XercesHelper.html2utf8string(metadata); resource.add(new Field("metadata", metadata, Field.Store.YES, Field.Index.ANALYZED)); // Add the summary as a field that is stored and returned with // hit documents for display. resource.add(new Field("summary", parser.getSummary(), Field.Store.YES, Field.Index.ANALYZED_NO_NORMS)); // Add the title as a field that it can be searched and that is stored. resource.add(new Field("title", parser.getTitle(), Field.Store.YES, Field.Index.ANALYZED)); reader.close(); return resource; }
From source file:org.eclipse.ocl.examples.build.utilities.BackportToXtext_2_3_1.java
@Override protected void invokeInternal(final WorkflowContext model, final ProgressMonitor monitor, final Issues issues) { if (directory != null) { final StringTokenizer st = new StringTokenizer(directory, ","); while (st.hasMoreElements()) { final String dir = st.nextToken().trim(); final File f = new File(dir); if (f.exists() && f.isDirectory()) { LOG.info("Backporting " + f.getAbsolutePath()); try { cleanFolder(f.getAbsolutePath()); } catch (FileNotFoundException e) { issues.addError(e.getMessage()); }// ww w.j a va 2 s .co m } } } }