/**
   * Change topology.
   *
   * @param parent Grid to execute tasks on.
   * @param add New nodes count.
   * @param rmv Remove nodes count.
   * @param type Type of nodes to manipulate.
   */
  private static void changeTopology(Ignite parent, int add, int rmv, String type) {
    Collection<ComputeTaskFuture<?>> tasks = new ArrayList<>();

    IgniteCompute comp = parent.compute().withAsync();

    // Start nodes in parallel.
    while (add-- > 0) {
      comp.execute(ClientStartNodeTask.class, type);

      tasks.add(comp.future());
    }

    for (ComputeTaskFuture<?> task : tasks) task.get();

    // Stop nodes in sequence.
    while (rmv-- > 0) parent.compute().execute(ClientStopNodeTask.class, type);

    // Wait for node stops.
    // U.sleep(1000);

    Collection<String> gridNames = new ArrayList<>();

    for (Ignite g : G.allGrids()) gridNames.add(g.name());

    parent.log().info(">>> Available grids: " + gridNames);
  }
示例#2
0
 // look up and apply coarts for given rels to each sign in result
 private void applyCoarts(List<String> coartRels, Collection<Sign> result) {
   List<Sign> inputSigns = new ArrayList<Sign>(result);
   result.clear();
   List<Sign> outputSigns = new ArrayList<Sign>(inputSigns.size());
   // for each rel, lookup coarts and apply to input signs, storing results in output signs
   for (Iterator<String> it = coartRels.iterator(); it.hasNext(); ) {
     String rel = it.next();
     Collection<String> preds = (Collection<String>) _coartRelsToPreds.get(rel);
     if (preds == null) continue; // not expected
     Collection<Sign> coartResult = getSignsFromRelAndPreds(rel, preds);
     if (coartResult == null) continue;
     for (Iterator<Sign> it2 = coartResult.iterator(); it2.hasNext(); ) {
       Sign coartSign = it2.next();
       // apply to each input
       for (int j = 0; j < inputSigns.size(); j++) {
         Sign sign = inputSigns.get(j);
         grammar.rules.applyCoart(sign, coartSign, outputSigns);
       }
     }
     // switch output to input for next iteration
     inputSigns.clear();
     inputSigns.addAll(outputSigns);
     outputSigns.clear();
   }
   // add results back
   result.addAll(inputSigns);
 }
示例#3
0
  // get signs with additional args for a known special token const, target pred and target rel
  private SignHash getSignsFromWord(
      Word w, String specialTokenConst, String targetPred, String targetRel) throws LexException {

    Collection<MorphItem> morphItems =
        (specialTokenConst == null) ? (Collection<MorphItem>) _words.get(w) : null;

    if (morphItems == null) {
      // check for special tokens
      if (specialTokenConst == null) {
        specialTokenConst =
            tokenizer.getSpecialTokenConstant(tokenizer.isSpecialToken(w.getForm()));
        targetPred = w.getForm();
      }
      if (specialTokenConst != null) {
        Word key = Word.createSurfaceWord(w, specialTokenConst);
        morphItems = (Collection<MorphItem>) _words.get(key);
      }
      // otherwise throw lex exception
      if (morphItems == null) throw new LexException(w + " not in lexicon");
    }

    SignHash result = new SignHash();

    for (Iterator<MorphItem> MI = morphItems.iterator(); MI.hasNext(); ) {
      getWithMorphItem(w, MI.next(), targetPred, targetRel, result);
    }

    return result;
  }
示例#4
0
  private void ConnectKnowledgeBaseBtnMouseClicked(
      java.awt.event.MouseEvent evt) { // GEN-FIRST:event_ConnectKnowledgeBaseBtnMouseClicked

    String sPrjFile = ProjectNameTF.getText().trim();
    String sLocationURI = sURI + "Location";

    Collection errors = new ArrayList();
    Date d1 = new Date();
    long l1 = d1.getTime();
    prj = Project.loadProjectFromFile(sPrjFile, errors);
    owlModel = (OWLModel) prj.getKnowledgeBase();

    kb = prj.getKnowledgeBase();
    URI uri = prj.getActiveRootURI();

    Collection colNumberOfInstance = kb.getInstances();
    lNumberOfInstance = colNumberOfInstance.size();

    Date d2 = new Date();
    long l2 = d2.getTime();
    lLoadedTime = (l2 - l1);

    theLogger.info("Connected to MySQL in " + lLoadedTime + " ms");
    theLogger.info("KB has " + lNumberOfInstance + " instances");

    LoggingAreaTA.append("Project has " + lNumberOfInstance + " in total\n");
    LoggingAreaTA.append("Project is loaded in " + lLoadedTime + " ms\n");
  } // GEN-LAST:event_ConnectKnowledgeBaseBtnMouseClicked
  @Override
  public AbstractFile[] ls() throws IOException, UnsupportedFileOperationException {
    List<GuestFileInfo> fileInfos = new ArrayList<GuestFileInfo>();
    int index = 0;
    VsphereConnHandler connHandler = null;
    try {

      connHandler = getConnHandler();

      ManagedObjectReference fileManager = getFileManager(connHandler);
      boolean haveRemaining;
      do {
        GuestListFileInfo res =
            connHandler
                .getClient()
                .getVimPort()
                .listFilesInGuest(fileManager, vm, credentials, getPathInVm(), index, null, null);
        haveRemaining = (res.getRemaining() != 0);

        fileInfos.addAll(res.getFiles());
        index = fileInfos.size();
      } while (haveRemaining);

      String parentPath = PathUtils.removeTrailingSeparator(fileURL.getPath()) + SEPARATOR;

      Collection<AbstractFile> res = new ArrayList<AbstractFile>();
      for (GuestFileInfo f : fileInfos) {
        final String name = getFileName(f.getPath());
        if (name.equals(".") || name.equals("..")) {
          continue;
        }

        FileURL childURL = (FileURL) fileURL.clone();
        childURL.setPath(parentPath + name);

        AbstractFile newFile = new VSphereFile(childURL, this, f);
        res.add(newFile);
      }
      return res.toArray(new AbstractFile[0]);
    } catch (FileFaultFaultMsg e) {
      translateandLogException(e);
    } catch (GuestOperationsFaultFaultMsg e) {
      translateandLogException(e);
    } catch (InvalidStateFaultMsg e) {
      translateandLogException(e);
    } catch (RuntimeFaultFaultMsg e) {
      translateandLogException(e);
    } catch (TaskInProgressFaultMsg e) {
      translateandLogException(e);
    } catch (InvalidPropertyFaultMsg e) {
      translateandLogException(e);
    } catch (URISyntaxException e) {
      translateandLogException(e);
    } finally {
      releaseConnHandler(connHandler);
    }
    // we never get here..
    return null;
  }
示例#6
0
 private void BriefInfoBtnMouseClicked(
     java.awt.event.MouseEvent evt) { // GEN-FIRST:event_BriefInfoBtnMouseClicked
   // TODO add your handling code here:
   Collection colNumberOfInstance = kb.getInstances();
   long lNumberOfInstance = colNumberOfInstance.size();
   LoggingAreaTA.append("Project has " + lNumberOfInstance + " in total");
   LoggingAreaTA.append("Project is loaded in " + lLoadedTime + " ms");
 } // GEN-LAST:event_BriefInfoBtnMouseClicked
示例#7
0
 public void startServer() throws Exception {
   while (true) {
     Socket s = server.accept();
     cClient.add(new ClientConn(s));
     ta.append("NEW-CLIENT " + s.getInetAddress() + ":" + s.getPort());
     ta.append("\n" + "CLIENTS-COUNT: " + cClient.size() + "\n\n");
   }
 }
示例#8
0
  public static void collectResourcesSO(Model m, Collection target) throws ModelException {

    for (Enumeration en = m.elements(); en.hasMoreElements(); ) {

      Statement st = (Statement) en.nextElement();
      if (!(st.object() instanceof Literal) && !(st.object() instanceof Statement))
        target.add(st.object());
      target.add(st.subject());
    }
  }
示例#9
0
 private static void assertEqualList(List<?> a, Collection<?> b) {
   if (a.size() == b.size()) {
     for (Object x : a) {
       if (!b.contains(x))
         throw new AssertionFailedError("expected:<" + a + "> but was: <" + b + ">");
     }
     return;
   }
   throw new AssertionFailedError("expected:<" + a + "> but was: <" + b + ">");
 }
示例#10
0
文件: Macro.java 项目: bramk/bnd
  String filter(String[] args, boolean include) {
    verifyCommand(args, String.format(_filterHelp, args[0]), null, 3, 3);

    Collection<String> list = new ArrayList<String>(Processor.split(args[1]));
    Pattern pattern = Pattern.compile(args[2]);

    for (Iterator<String> i = list.iterator(); i.hasNext(); ) {
      if (pattern.matcher(i.next()).matches() == include) i.remove();
    }
    return Processor.join(list);
  }
示例#11
0
 public boolean addAll(int index, Collection c) {
   if (c == null || c.isEmpty()) return false;
   boolean changed = false;
   Iterator i = c.iterator();
   while (i.hasNext()) {
     add(index, i.next());
     changed = true;
     if (index >= 0) index++;
   }
   return changed;
 }
 private static Collection<Node> getNodeMatching(Node body, String regexp) {
   final Collection<Node> nodes = new ArrayList<>();
   if (body.getNodeName().matches(regexp)) nodes.add(body);
   if (body.getChildNodes().getLength() == 0) return nodes;
   NodeList returnList = body.getChildNodes();
   for (int k = 0; k < returnList.getLength(); k++) {
     final Node node = returnList.item(k);
     nodes.addAll(getNodeMatching(node, regexp));
   }
   return nodes;
 }
示例#13
0
  public static void replaceResources(Collection src, Collection dest, NodeFactory f, Map o2n)
      throws ModelException {

    Iterator it = src.iterator();

    while (it.hasNext()) {

      Statement st = (Statement) it.next();
      dest.add(replaceResources(st, f, o2n));
    }
  }
  /**
   * Returns compact class host.
   *
   * @param obj Object to compact.
   * @return String.
   */
  @Nullable
  public static Object compactObject(Object obj) {
    if (obj == null) return null;

    if (obj instanceof Enum) return obj.toString();

    if (obj instanceof String || obj instanceof Boolean || obj instanceof Number) return obj;

    if (obj instanceof Collection) {
      Collection col = (Collection) obj;

      Object[] res = new Object[col.size()];

      int i = 0;

      for (Object elm : col) res[i++] = compactObject(elm);

      return res;
    }

    if (obj.getClass().isArray()) {
      Class<?> arrType = obj.getClass().getComponentType();

      if (arrType.isPrimitive()) {
        if (obj instanceof boolean[]) return Arrays.toString((boolean[]) obj);
        if (obj instanceof byte[]) return Arrays.toString((byte[]) obj);
        if (obj instanceof short[]) return Arrays.toString((short[]) obj);
        if (obj instanceof int[]) return Arrays.toString((int[]) obj);
        if (obj instanceof long[]) return Arrays.toString((long[]) obj);
        if (obj instanceof float[]) return Arrays.toString((float[]) obj);
        if (obj instanceof double[]) return Arrays.toString((double[]) obj);
      }

      Object[] arr = (Object[]) obj;

      int iMax = arr.length - 1;

      StringBuilder sb = new StringBuilder("[");

      for (int i = 0; i <= iMax; i++) {
        sb.append(compactObject(arr[i]));

        if (i != iMax) sb.append(", ");
      }

      sb.append("]");

      return sb.toString();
    }

    return U.compact(obj.getClass().getName());
  }
示例#15
0
文件: Macro.java 项目: bramk/bnd
  public String _toclasspath(String args[]) {
    verifyCommand(args, _toclasspathHelp, null, 2, 3);
    boolean cl = true;
    if (args.length > 2) cl = Boolean.valueOf(args[2]);

    Collection<String> names = Processor.split(args[1]);
    Collection<String> paths = new ArrayList<String>(names.size());
    for (String name : names) {
      String path = name.replace('.', '/') + (cl ? ".class" : "");
      paths.add(path);
    }
    return Processor.join(paths, ",");
  }
 private boolean containsOnlyInlineLevelChildElements(final Element element) {
   // returns true if the element contains only inline-level elements except for SCRIPT elements.
   final Collection childElements = element.getChildElements();
   if (childElements.isEmpty()) return true;
   for (final Iterator i = childElements.iterator(); i.hasNext(); ) {
     final Element childElement = (Element) i.next();
     final String elementName = childElement.getName();
     if (elementName == HTMLElementName.SCRIPT
         || !HTMLElements.getInlineLevelElementNames().contains(elementName)) return false;
     if (!containsOnlyInlineLevelChildElements(childElement)) return false;
   }
   return true;
 }
 private static Collection<String> parseSoapResponseForUrls(byte[] data)
     throws SOAPException, IOException {
   // System.out.println(new String(data));
   final Collection<String> urls = new ArrayList<>();
   MessageFactory factory = MessageFactory.newInstance(WS_DISCOVERY_SOAP_VERSION);
   final MimeHeaders headers = new MimeHeaders();
   headers.addHeader("Content-type", WS_DISCOVERY_CONTENT_TYPE);
   SOAPMessage message = factory.createMessage(headers, new ByteArrayInputStream(data));
   SOAPBody body = message.getSOAPBody();
   for (Node node : getNodeMatching(body, ".*:XAddrs")) {
     if (node.getTextContent().length() > 0) {
       urls.addAll(Arrays.asList(node.getTextContent().split(" ")));
     }
   }
   return urls;
 }
示例#18
0
文件: JSComm.java 项目: tmbx/kas
  // Prepare arguments for a javascript call.
  public static Collection prepare_call_args(Collection args) throws Exception {
    Object o;
    List<Object> new_args = new ArrayList<Object>();
    Iterator iter = args.iterator();

    // Transform elements of args so they can be joined to create a string representation
    // of a function call.
    while (iter.hasNext()) {
      o = iter.next();
      if (o == null) {
        o = "null";
      } else if (o instanceof String) {
        String s = (String) o;
        o = "'" + s.replace("'", "\\'").replace("\n", "+").replace("\r", "") + "'";
      }
      // else if (o instanceof String) { String s = (String) o; o = "'" + URLEncoder.encode((String)
      // o, "ISO-8859-1") + "'"; }
      else if (o instanceof Number) {
      } else {
        throw new Exception("Invalid argument: '" + o + "'.");
      }
      new_args.add(o);
    }

    return new_args;
  }
示例#19
0
  private V3LcapMessage makeTestVoteMessage(Collection voteBlocks) throws IOException {
    mPollMgr.setStateDir("key", tempDir);
    V3LcapMessage msg =
        new V3LcapMessage(
            "ArchivalID_2",
            "key",
            "Plug42",
            m_testBytes,
            m_testBytes,
            V3LcapMessage.MSG_VOTE,
            987654321,
            m_testID,
            tempDir,
            theDaemon);

    // Set msg vote blocks.
    for (Iterator ix = voteBlocks.iterator(); ix.hasNext(); ) {
      msg.addVoteBlock((VoteBlock) ix.next());
    }

    msg.setHashAlgorithm(LcapMessage.getDefaultHashAlgorithm());
    msg.setArchivalId(m_archivalID);
    msg.setPluginVersion("PlugVer42");
    return msg;
  }
示例#20
0
  public static void collectPredicates(Model m, Collection target) throws ModelException {

    for (Enumeration en = m.elements(); en.hasMoreElements(); ) {

      Statement st = (Statement) en.nextElement();
      target.add(st.predicate());
    }
  }
示例#21
0
 // get signs for rel via preds, or null if none
 private Collection<Sign> getSignsFromRelAndPreds(String rel, Collection<String> preds) {
   List<Sign> retval = new ArrayList<Sign>();
   for (Iterator<String> it = preds.iterator(); it.hasNext(); ) {
     String pred = it.next();
     Collection<Sign> signs = getSignsFromPredAndTargetRel(pred, rel);
     if (signs != null) retval.addAll(signs);
   }
   // return null if none survive filter
   if (retval.size() > 0) return retval;
   else return null;
 }
  static void loadDescriptorsFromClassPath(
      @NotNull List<IdeaPluginDescriptorImpl> result, @Nullable StartupProgress progress) {
    Collection<URL> urls = getClassLoaderUrls();
    String platformPrefix = System.getProperty(PlatformUtilsCore.PLATFORM_PREFIX_KEY);
    int i = 0;
    for (URL url : urls) {
      i++;
      if ("file".equals(url.getProtocol())) {
        File file = new File(decodeUrl(url.getFile()));

        IdeaPluginDescriptorImpl platformPluginDescriptor = null;
        if (platformPrefix != null) {
          platformPluginDescriptor = loadDescriptor(file, platformPrefix + "Plugin.xml");
          if (platformPluginDescriptor != null && !result.contains(platformPluginDescriptor)) {
            platformPluginDescriptor.setUseCoreClassLoader(true);
            result.add(platformPluginDescriptor);
          }
        }

        IdeaPluginDescriptorImpl pluginDescriptor = loadDescriptor(file, PLUGIN_XML);
        if (platformPrefix != null
            && pluginDescriptor != null
            && pluginDescriptor.getName().equals(SPECIAL_IDEA_PLUGIN)) {
          continue;
        }
        if (pluginDescriptor != null && !result.contains(pluginDescriptor)) {
          if (platformPluginDescriptor != null) {
            // if we found a regular plugin.xml in the same .jar/root as a platform-prefixed
            // descriptor, use the core loader for it too
            pluginDescriptor.setUseCoreClassLoader(true);
          }
          result.add(pluginDescriptor);
          if (progress != null) {
            progress.showProgress(
                "Plugin loaded: " + pluginDescriptor.getName(),
                PLUGINS_PROGRESS_MAX_VALUE * ((float) i / urls.size()));
          }
        }
      }
    }
  }
 /**
  * Discover WS device on the local network with specified filter
  *
  * @param regexpProtocol url protocol matching regexp like "^http$", might be empty ""
  * @param regexpPath url path matching regexp like "onvif", might be empty ""
  * @return list of unique device urls filtered
  */
 public static Collection<URL> discoverWsDevicesAsUrls(String regexpProtocol, String regexpPath) {
   final Collection<URL> urls =
       new TreeSet<>(
           new Comparator<URL>() {
             public int compare(URL o1, URL o2) {
               return o1.toString().compareTo(o2.toString());
             }
           });
   for (String key : discoverWsDevices()) {
     try {
       final URL url = new URL(key);
       boolean ok = true;
       if (regexpProtocol.length() > 0 && !url.getProtocol().matches(regexpProtocol)) ok = false;
       if (regexpPath.length() > 0 && !url.getPath().matches(regexpPath)) ok = false;
       if (ok) urls.add(url);
     } catch (MalformedURLException e) {
       e.printStackTrace();
     }
   }
   return urls;
 }
示例#24
0
  /**
   * Creates a new instance loading any providers found in the provided skin.
   *
   * @param site The skin to generate a sitemap for
   * @param dest The directory to write files to.
   * @param url The URI at which this directory is accessible using HTTP.
   * @throws IOException If the files can't be written.
   */
  public SitemapGenerator(final URI site, final File dest, final URI url) throws IOException {

    this(new ArrayList<PageProvider>(), dest, url);

    // HACK add site into system properties, a la the global context
    System.setProperty("no.sesat.sitemap.SitemapGenerator.site", site.toString());

    for (PageProvider provider : ServiceLoader.load(PageProvider.class, getClassLoader(site))) {
      LOG.info("Found " + provider.getName());
      providers.add(provider);
    }
  }
示例#25
0
文件: Macro.java 项目: bramk/bnd
  public String _toclassname(String args[]) {
    verifyCommand(args, _toclassnameHelp, null, 2, 2);
    Collection<String> paths = Processor.split(args[1]);

    List<String> names = new ArrayList<String>(paths.size());
    for (String path : paths) {
      if (path.endsWith(".class")) {
        String name = path.substring(0, path.length() - 6).replace('/', '.');
        names.add(name);
      } else if (path.endsWith(".java")) {
        String name = path.substring(0, path.length() - 5).replace('/', '.');
        names.add(name);
      } else {
        domain.warning(
            "in toclassname, "
                + args[1]
                + " is not a class path because it does not end in .class");
      }
    }
    return Processor.join(names, ",");
  }
示例#26
0
 public void forall(Category c) {
   // get feature structures
   if (!(c instanceof AtomCat)) return;
   String type = ((AtomCat) c).getType();
   FeatureStructure fs = c.getFeatureStructure();
   GFeatStruc gfs = (GFeatStruc) fs;
   if (gfs == null || gfs.getInheritsFrom() == 0) return;
   int inhf = gfs.getInheritsFrom();
   FeatureStructure inhfFS = (FeatureStructure) featStrucMap.get(inhf);
   if (inhfFS != null) {
     // copy values of features from inhfFS not already present
     for (Iterator<String> it = inhfFS.getAttributes().iterator(); it.hasNext(); ) {
       String att = it.next();
       if (gfs.hasAttribute(att)) continue;
       gfs.setFeature(att, UnifyControl.copy(inhfFS.getValue(att)));
     }
     // for each possible attr used with this type and not already present,
     // add feature equation
     Collection<String> attrs = (Collection<String>) _catsToAttrs.get(type);
     if (attrs == null) return;
     for (Iterator<String> it = attrs.iterator(); it.hasNext(); ) {
       String att = it.next();
       if (gfs.hasAttribute(att)) continue;
       String varName = att.toUpperCase() + inhf;
       if (_lfAttrs.contains(att)) {
         gfs.setFeature(att, new HyloVar(varName));
         inhfFS.setFeature(att, new HyloVar(varName));
       } else {
         gfs.setFeature(att, new GFeatVar(varName));
         inhfFS.setFeature(att, new GFeatVar(varName));
       }
     }
   } else {
     System.err.println(
         "Warning: no feature structure with inheritsFrom index of "
             + inhf
             + " found in category "
             + c);
   }
 }
  /**
   * Decode file charset.
   *
   * @param f File to process.
   * @return File charset.
   * @throws IOException in case of error.
   */
  public static Charset decode(File f) throws IOException {
    SortedMap<String, Charset> charsets = Charset.availableCharsets();

    String[] firstCharsets = {
      Charset.defaultCharset().name(), "US-ASCII", "UTF-8", "UTF-16BE", "UTF-16LE"
    };

    Collection<Charset> orderedCharsets = U.newLinkedHashSet(charsets.size());

    for (String c : firstCharsets)
      if (charsets.containsKey(c)) orderedCharsets.add(charsets.get(c));

    orderedCharsets.addAll(charsets.values());

    try (RandomAccessFile raf = new RandomAccessFile(f, "r")) {
      FileChannel ch = raf.getChannel();

      ByteBuffer buf = ByteBuffer.allocate(4096);

      ch.read(buf);

      buf.flip();

      for (Charset charset : orderedCharsets) {
        CharsetDecoder decoder = charset.newDecoder();

        decoder.reset();

        try {
          decoder.decode(buf);

          return charset;
        } catch (CharacterCodingException ignored) {
        }
      }
    }

    return Charset.defaultCharset();
  }
示例#28
0
  private long InstancesCount() {

    String sIname = ClassNameTF.getText().trim();
    long lNumberOfInstance = 0;
    if (sIname.length() > 0) {
      String sClassName = ClassNameTF.getText();
      try {
        Cls cls = kb.getCls(sClassName);
        Collection colInstances = kb.getInstances(cls);
        lNumberOfInstance = colInstances.size();
      } catch (Exception e) {
        theLogger.severe("Class not found");
      }

    } else {
      try {
        Collection colInstances = kb.getInstances();
        lNumberOfInstance = colInstances.size();
      } catch (Exception e) {
        theLogger.severe("Class not found");
      }
    }
    return lNumberOfInstance;
  }
示例#29
0
  // get signs using an additional arg for a target rel
  private Collection<Sign> getSignsFromPredAndTargetRel(String pred, String targetRel) {

    Collection<Word> words = (Collection<Word>) _predToWords.get(pred);
    String specialTokenConst = null;

    // for robustness, when using supertagger, add words for pred sans sense index
    int dotIndex = -1;
    if (_supertagger != null
        && !Character.isDigit(pred.charAt(0))
        && // skip numbers
        (dotIndex = pred.lastIndexOf('.')) > 0
        && pred.length() > dotIndex + 1
        && pred.charAt(dotIndex + 1) != '_') // skip titles, eg Mr._Smith
    {
      String barePred = pred.substring(0, dotIndex);
      Collection<Word> barePredWords = (Collection<Word>) _predToWords.get(barePred);
      if (words == null) words = barePredWords;
      else if (barePredWords != null) {
        Set<Word> unionWords = new HashSet<Word>(words);
        unionWords.addAll(barePredWords);
        words = unionWords;
      }
    }

    if (words == null) {
      specialTokenConst = tokenizer.getSpecialTokenConstant(tokenizer.isSpecialToken(pred));
      if (specialTokenConst == null) return null;
      // lookup words with pred = special token const
      Collection<Word> specialTokenWords = (Collection<Word>) _predToWords.get(specialTokenConst);
      // replace special token const with pred
      if (specialTokenWords == null) return null;
      words = new ArrayList<Word>(specialTokenWords.size());
      for (Iterator<Word> it = specialTokenWords.iterator(); it.hasNext(); ) {
        Word stw = it.next();
        Word w = Word.createSurfaceWord(stw, pred);
        words.add(w);
      }
    }

    List<Sign> retval = new ArrayList<Sign>();
    for (Iterator<Word> it = words.iterator(); it.hasNext(); ) {
      Word w = it.next();
      try {
        SignHash signs = getSignsFromWord(w, specialTokenConst, pred, targetRel);
        retval.addAll(signs.asSignSet());
      }
      // shouldn't happen
      catch (LexException exc) {
        System.err.println("Unexpected lex exception for word " + w + ": " + exc);
      }
    }
    return retval;
  }
 public static void loadDisabledPlugins(
     final String configPath, final Collection<String> disabledPlugins) {
   final File file = new File(configPath, DISABLED_PLUGINS_FILENAME);
   if (file.isFile()) {
     try {
       BufferedReader reader = new BufferedReader(new FileReader(file));
       try {
         String id;
         while ((id = reader.readLine()) != null) {
           disabledPlugins.add(id.trim());
         }
       } finally {
         reader.close();
       }
     } catch (IOException ignored) {
     }
   }
 }