/**
* @param props
* @exception IllegalArgumentException
*/
public synchronized void copyFrom(Dictionary props) throws IllegalArgumentException {
Enumeration keys = props.keys();
Enumeration values = props.elements();
while (keys.hasMoreElements()) {
put(keys.nextElement(), values.nextElement());
}
}
/** @param aProperties the updated properties. */
@SuppressWarnings("rawtypes")
final void setProperties(final Dictionary aProperties) {
final Map<String, String> newProps = new HashMap<String, String>();
Enumeration keys = aProperties.keys();
while (keys.hasMoreElements()) {
final String key = (String) keys.nextElement();
if (!KNOWN_KEYS.contains(key) && !IGNORED_KEYS.contains(key)) {
LOG.log(Level.WARNING, "Unknown/unsupported profile key: " + key);
continue;
}
final String value = aProperties.get(key).toString();
newProps.put(key, value.trim());
}
// Verify whether all known keys are defined...
final List<String> checkedKeys = new ArrayList<String>(KNOWN_KEYS);
checkedKeys.removeAll(newProps.keySet());
if (!checkedKeys.isEmpty()) {
throw new IllegalArgumentException(
"Profile settings not complete! Missing keys are: " + checkedKeys.toString());
}
this.properties.putAll(newProps);
LOG.log(
Level.INFO,
"New device profile settings applied for {1} ({0}) ...", //
new Object[] {getType(), getDescription()});
}
public static void main(String[] args) throws IOException {
PrintWriter out = null;
if (args.length < 1) {
System.err.println("Usage: java Filter input [output]");
System.exit(2); // POSIX
} else if (args.length < 2)
// Optional arg: use stdout if no output file given.
out = new PrintWriter(System.out);
else
// Wrap a BufferedWriter around the FileWriter as it may be costly.
out = new PrintWriter(new BufferedWriter(new FileWriter(args[1])));
StreamTokenizer tokenizer = null;
String res = resourceLoc(args[0]);
try {
tokenizer = new StreamTokenizer(new FileReader(res));
tokenizer.lowerCaseMode(true);
} catch (FileNotFoundException e) {
System.err.printf("Input file %s was not found.\n", res);
System.exit(-1);
}
Dictionary dictionary = new Dictionary();
while (tokenizer.nextToken() != StreamTokenizer.TT_EOF) {
if (tokenizer.ttype == StreamTokenizer.TT_WORD && dictionary.contains(tokenizer.sval))
out.println(tokenizer.sval);
}
out.close();
}
@Override
public List<List<Node<String>>> search() {
boolean canStart = checkWords(wordsPair);
canStart &= checkDictionary(dictionary);
if (!canStart) {
return null;
}
Tree.Node<String> root = new Tree.Node<>();
root.setData(wordsPair[0]);
Tree<String> tree = new Tree<>();
tree.setRootElement(root);
String word = root.getItem();
dictionary.remove(word);
Node<String> currentNode = root;
List<Node<String>> nodes = new ArrayList<>();
while (!word.equals(wordsPair[1]) && currentNode != null) {
// потенциальные слова
List<String> words = generateCandidates(word);
// отсекаем слова, которых нет в словаре
for (Iterator<String> iterator = words.iterator(); iterator.hasNext(); ) {
String s = iterator.next();
if (!dictionary.contains(s)) {
iterator.remove();
}
}
// удаляем полученные слова из словаря (для исключения цикличности поиска)
for (String c : words) {
if (!c.equals(wordsPair[1])) {
dictionary.remove(c);
}
}
// формируем очередной уровень дерева
for (String c : words) {
Node<String> n = new Node<>(c);
currentNode.addChild(n);
if (c.equals(wordsPair[1])) {
nodes.add(n);
}
}
currentNode = tree.getNextElement(currentNode, !nodes.isEmpty());
if (currentNode != null) {
word = currentNode.getItem();
} else if (nodes.isEmpty()) {
return null;
}
}
return tree.getPaths(nodes);
}
/**
* Implements the <tt>ListCellRenderer</tt> method. Returns this panel that has been configured to
* display bundle name, version and description.
*
* @param table the parent table
* @param value the value of the rendered cell
* @param isSelected indicates if the rendered cell is selected
* @param hasFocus indicates if the rendered cell has the focus
* @param rowIndex the row index of the rendered cell
* @param vColIndex the column index of the rendered cell
* @return the rendering component
*/
public Component getTableCellRendererComponent(
JTable table,
Object value,
boolean isSelected,
boolean hasFocus,
int rowIndex,
int vColIndex) {
Bundle bundle = (Bundle) value;
Dictionary<?, ?> headers = bundle.getHeaders();
Object bundleName = headers.get(Constants.BUNDLE_NAME);
Object bundleVersion = headers.get(Constants.BUNDLE_VERSION);
Object bundleDescription = headers.get(Constants.BUNDLE_DESCRIPTION);
Icon stateIcon = getStateIcon(bundle.getState());
if (bundleName != null) this.nameLabel.setText(bundleName.toString());
else this.nameLabel.setText("unknown");
if (bundleVersion != null) this.versionLabel.setText(bundleVersion.toString());
else this.versionLabel.setText("");
if (bundleDescription != null) this.descriptionLabel.setText(bundleDescription.toString());
else this.descriptionLabel.setText("");
if (stateIcon != null) this.stateLabel.setIcon(stateIcon);
this.nameVersionPanel.remove(systemLabel);
if (PluginManagerActivator.isSystemBundle(bundle)) this.nameVersionPanel.add(systemLabel);
this.isSelected = isSelected;
return this;
}
public ServiceRegistrationImpl(
BundleImpl bundle,
long serviceId,
String[] classNames,
Object service,
Dictionary<String, ?> properties) {
this.bundle = bundle;
this.serviceId = serviceId;
this.classNames = classNames;
this.service = service;
if ((properties == null) || properties.isEmpty()) this.properties = EMPTY_PROPERTIES;
else {
Enumeration<String> keys = properties.keys();
Map<String, Object> thisProperties = newCaseInsensitiveMapInstance();
while (keys.hasMoreElements()) {
String key = keys.nextElement();
if (Constants.OBJECTCLASS.equalsIgnoreCase(key)
|| Constants.SERVICE_ID.equalsIgnoreCase(key)) continue;
else if (thisProperties.containsKey(key)) throw new IllegalArgumentException(key);
else thisProperties.put(key, properties.get(key));
}
this.properties = thisProperties.isEmpty() ? EMPTY_PROPERTIES : thisProperties;
}
}
public static void main(String[] args) {
Dictionary dico = new Dictionary();
System.out.print("Parsing dictionary.");
dico.ParseLettersValuesFile("lettervalues.txt");
dico.Parse("enable1.txt");
System.out.println("\t\t done.");
Hand hand = null;
try {
System.out.print("Parsing hand.");
Scanner scan = new Scanner(new FileReader("hand"));
hand = new Hand(scan.nextLine(), dico.getLettersValues());
scan.close();
System.out.println("\t\t done.");
} catch (FileNotFoundException e) {
e.printStackTrace();
}
System.out.println("Searching for the word (or combination of words) with the maximal value.");
Word result = dico.getWordWithMaxValue(hand);
System.out.println("\t\t done.");
System.out.println("Writing result.");
PrintWriter w;
try {
w = new PrintWriter("result.txt", "UTF-8");
for (String s : result.getWord().split(" ")) {
w.println(s);
}
w.print(result.getValue());
w.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
}
public void close() {
final HashSet<Dictionary> dictionaries = CollectionUtils.newHashSet();
dictionaries.addAll(mDictionaries.values());
for (final Dictionary dictionary : dictionaries) {
dictionary.close();
}
mMainDictionary = null;
}
/**
* Registers the full and simple class name of the specified event and sets the default priority
* of the event class.
*
* @param event an event belonging to the event class to register the class name for etc.
*/
private void registerEventNames(Event event) {
if (!HiddenAccess.isCriticalEvent(event)) {
HiddenAccess.setDefaultPriority(event);
}
final Class<?> type = event.getClass();
eventNames.put(type.getName(), event); // full name with package name
eventNames.put(type.getSimpleName(), event); // only the class name
}
/**
* * First time that I hit a -1 in dictionary
*
* @param dict
* @param target
* @return
*/
private int rangeHelper(Dictionary dict, int target) {
int curIndex = 1;
while (dict.get(curIndex) != null && dict.get(curIndex).intValue() <= target) {
curIndex *= 2;
}
return curIndex / 2;
}
public static void getTrainData() {
// Build SURF dictionary
File folder = new File(inDataPath + "Arbys");
System.out.println(folder.getPath());
Dictionary dictionary = Dictionary.build(100, folder);
dictionary.saveCenters(outDataPath);
dictionary.saveToDatabase(outDataPath);
}
static Dictionary<String, RTFAttribute> attributesByKeyword() {
Dictionary<String, RTFAttribute> d = new Hashtable<String, RTFAttribute>(attributes.length);
for (RTFAttribute attribute : attributes) {
d.put(attribute.rtfName(), attribute);
}
return d;
}
public boolean isValidWord(final CharSequence word) {
if (word == null || word.length() == 0) {
return false;
}
return mMainDict.isValidWord(word)
|| (mUserDictionary != null && mUserDictionary.isValidWord(word))
|| (mAutoDictionary != null && mAutoDictionary.isValidWord(word))
|| (mContactsDictionary != null && mContactsDictionary.isValidWord(word));
}
/**
* Internal match routine. Dictionary parameter must support case-insensitive get.
*
* @param properties A dictionary whose keys are used in the match.
* @return If the Dictionary's keys match the filter, return <code>true</code>. Otherwise, return
* <code>false</code>.
*/
private boolean match0(Dictionary properties) {
switch (op) {
case AND:
{
FilterImpl[] filters = (FilterImpl[]) value;
for (int i = 0, size = filters.length; i < size; i++) {
if (!filters[i].match0(properties)) {
return false;
}
}
return true;
}
case OR:
{
FilterImpl[] filters = (FilterImpl[]) value;
for (int i = 0, size = filters.length; i < size; i++) {
if (filters[i].match0(properties)) {
return true;
}
}
return false;
}
case NOT:
{
FilterImpl filter = (FilterImpl) value;
return !filter.match0(properties);
}
case SUBSTRING:
case EQUAL:
case GREATER:
case LESS:
case APPROX:
case SUBSET:
case SUPERSET:
{
Object prop = (properties == null) ? null : properties.get(attr);
return compare(op, prop, value);
}
case PRESENT:
{
Object prop = (properties == null) ? null : properties.get(attr);
return prop != null;
}
}
return false;
}
private void updateLabelSizes() {
Dictionary labelTable = getLabelTable();
if (labelTable != null) {
Enumeration labels = labelTable.elements();
while (labels.hasMoreElements()) {
JComponent component = (JComponent) labels.nextElement();
component.setSize(component.getPreferredSize());
}
}
}
@Activate
protected void activate(BundleContext context) {
log.info("activating SSE");
Dictionary<String, Object> properties = new Hashtable<String, Object>();
properties.put(
EventConstants.EVENT_TOPIC, ReplicationEvent.getTopic(ReplicationEventType.PACKAGE_QUEUED));
registration =
context.registerService(EventHandler.class.getName(), new SSEListener(), properties);
log.info("SSE activated : {}", registration != null);
}
private static void addOrReplaceDictionary(
final ConcurrentHashMap<String, Dictionary> dictionaries,
final String key,
final Dictionary dict) {
final Dictionary oldDict =
(dict == null) ? dictionaries.remove(key) : dictionaries.put(key, dict);
if (oldDict != null && dict != oldDict) {
oldDict.close();
}
}
public AuthServiceTracker(BundleContext context) throws InvalidSyntaxException {
super(context, getAuthFilter(), null);
// TODO: Filters are case sensitive, we should be too
if (NoneAuthenticationService.AUTH_TYPE.equalsIgnoreCase(getAuthName())) {
Dictionary<String, String> properties = new Hashtable<String, String>();
properties.put(ServerConstants.CONFIG_AUTH_NAME, getAuthName());
// TODO: shouldn't we always register the none-auth service?
context.registerService(
IAuthenticationService.class, new NoneAuthenticationService(), properties);
}
}
public boolean isWordsValid() {
if (keyWord != null) {
System.out.println("keyword: " + board.getWordString(keyWord, map));
if (!dic.lookUp(board.getWordString(keyWord, map))) return false;
}
for (int i = 0; i < wordList.size(); i++) {
System.out.println("word: " + board.getWordString(wordList.get(i), map));
if (!dic.lookUp(board.getWordString(wordList.get(i), map))) return false;
}
return true;
}
/**
* Returns a list of errors for the given line.
*
* @require line is not null
* @ensure result is a list of every error as determined from this SpellChecker's dictionary.
*/
private ArrayList<Error> generateErrorList(String line) {
/*
* errors holds the list of errors for this line
* currentIndex records the position of the current word in the text
* error holds each error before being added to the list of errors.
*/
ArrayList<Error> errors = new ArrayList<Error>();
int currentIndex = 0;
Error error;
/* words is the list of space-separated strings in the text */
String[] words = line.split("\\s"); // "\s" is regex for whitespace
for (String word : words) {
/* loop invariant: errors holds the list of misspelled words
* which have been discovered thus far.
* currentIndex holds the position in the text at
* which the current word begins.
* error holds information about the misspelled
* word discovered this iteration.
*/
/*
* specWord holds word with leading and trailing non-letters
* removed
*/
String specWord = stripToSpec(word);
if (specWord.equals("")) { // Disregard the empty string
continue;
}
if (!dictionary.lookup(specWord)) {
/*
* currentIndex is the index of the word starting after the
* previously found word.
*/
currentIndex = line.indexOf(specWord, currentIndex);
/*
* Generate a new error to be added to the list
*/
error = new Error(currentIndex, specWord, dictionary.getCorrections(specWord));
errors.add(error);
/*
* Advance the currentIndex to the start of the next word
*/
currentIndex += word.length();
}
}
return errors;
}
/**
* Updates the UIs for the labels in the label table by calling {@code updateUI} on each label.
* The UIs are updated from the current look and feel. The labels are also set to their preferred
* size.
*
* @see #setLabelTable
* @see JComponent#updateUI
*/
protected void updateLabelUIs() {
Dictionary labelTable = getLabelTable();
if (labelTable == null) {
return;
}
Enumeration labels = labelTable.keys();
while (labels.hasMoreElements()) {
JComponent component = (JComponent) labelTable.get(labels.nextElement());
component.updateUI();
component.setSize(component.getPreferredSize());
}
}
/** load saved model */
public boolean loadModel() {
if (!readOthersFile(dir + File.separator + modelName + othersSuffix)) return false;
if (!readTAssignFile(dir + File.separator + modelName + tassignSuffix)) return false;
// read dictionary
Dictionary dict = new Dictionary();
if (!dict.readWordMap(dir + File.separator + wordMapFile)) return false;
data.localDict = dict;
return true;
}
public static void main(String[] args) {
Dictionary<Integer> d = new TabellaHashLL<Integer>(5, new HashDivisione());
d.insert(1, "A1");
d.insert(2, "A2");
d.insert(3, "A3");
d.insert(4, "A4");
d.insert(5, "A5");
d.insert(6, "A6");
d.insert(7, "A7");
for (Integer x : d) {
System.out.print(x + " ");
}
}
public DefaultMutableTreeNode createDictionaryNode(Dictionary dictionary) {
DefaultMutableTreeNode dn = new DefaultMutableTreeNode(dictionary);
if (dictionary.getRecords() != null) {
for (Record record : dictionary.getRecords()) {
dn.add(createRecordNode(record));
}
}
if (dictionary.getSubdictionaries() != null) {
for (Dictionary sub : dictionary.getSubdictionaries()) {
dn.add(createDictionaryNode(sub));
}
}
return dn;
}
public static void toJSON(ConfigurationAdmin admin, Writer osw, String filter) throws Exception {
Configuration[] list = admin.listConfigurations(filter);
Encoder encoder = codec.enc().to(osw);
Protocol p = new Protocol();
p.version = 1;
p.date = new Date();
p.size = list.length;
encoder.put(p).append('\n');
if (list != null)
for (Configuration c : list) {
Dictionary<String, Object> d = c.getProperties();
Export export = new Export();
export.values = new HashMap<String, Object>();
export.factoryPid = c.getFactoryPid();
export.pid = c.getPid();
for (Enumeration<String> e = d.keys(); e.hasMoreElements(); ) {
String k = e.nextElement();
Object v = d.get(k);
if (!(v instanceof String)) {
if (export.types == null) export.types = new HashMap<String, Type>();
Type type = new Type();
Class<?> clazz = v.getClass();
if (v instanceof Collection) {
Collection<?> coll = (Collection<?>) v;
clazz = String.class;
if (coll.size() > 0) type.vectorOf = shortName(coll.iterator().next().getClass());
else type.vectorOf = shortName(String.class);
} else if (v.getClass().isArray()) {
type.arrayOf = shortName(clazz.getComponentType());
} else type.scalar = shortName(v.getClass());
export.types.put(k, type);
}
export.values.put(k, v);
}
encoder.mark().put(export);
// encoder.put(encoder.digest());
encoder.append('\n');
}
osw.flush();
}
public boolean addWord(String str, long fileid, long pos) {
/*
* Filter out certain strings. e.g. words that are either very rare (e.g.
* spelling mistakes) or extremely common "stop words".
* http://en.wikipedia.org/wiki/Stop_words
*
* Our definition of stop words is completely arbitrary. It has more to do
* with what kind of computation we can do on a single appengine node.
*
* Ideally we would not ignore any words, but that will require sharding the
* word index across a number of serving machines.
*/
if (str.length() < 3) return false;
int freq = dict.getFrequency(str);
if (freq == 0 || freq > 90000) return false;
ArrayList<FilePositions> fplist = idx.get(str);
if (fplist == null) {
fplist = new ArrayList<FilePositions>();
idx.put(str, fplist);
}
if (fplist.size() == 0 || fplist.get(fplist.size() - 1).fileid != fileid) {
FilePositions fp = new FilePositions();
fp.fileid = fileid;
fp.poslist = new ArrayList<Long>();
fplist.add(fp);
}
fplist.get(fplist.size() - 1).poslist.add(pos);
return true;
}
@Override
public void run(String... arg0) throws Exception {
dictionary.set("java", "object oriented");
/*dictionary.set("linux", "rulez");
dictionary.set("mac", "beutifull");
dictionary.set("solaris", "old but gold");
dictionary.set("red hat", "new and fit");
dictionary.set("debian", "just old");*/
Writer writer = new Writer(dictionary, "Mr. Writer");
Reader reader1 = new Reader(dictionary, "Mrs Reader 1");
Reader reader2 = new Reader(dictionary, "Mrs Reader 2");
Reader reader3 = new Reader(dictionary, "Mrs Reader 3");
Reader reader4 = new Reader(dictionary, "Mrs Reader 4");
Reader reader5 = new Reader(dictionary, "Mrs Reader 5");
log.info("Inciando thread de writer");
writer.setPriority(Thread.MAX_PRIORITY);
writer.start();
log.info("Inciando thread de reader Mrs Reader 1");
reader1.start();
log.info("Inciando thread de reader Mrs Reader 2");
reader2.start();
log.info("Inciando thread de reader Mrs Reader 3");
reader3.start();
log.info("Inciando thread de reader Mrs Reader 4");
reader4.start();
log.info("Inciando thread de reader Mrs Reader 5");
reader5.start();
}
public String get(Object key) {
if (!(key instanceof String)) return null;
String sKey = (String) key;
if (Constants.EXPORT_PACKAGE.equalsIgnoreCase(sKey)
|| Constants.PROVIDE_CAPABILITY.equalsIgnoreCase(sKey)) {
String systemProvideHeader =
getEquinoxContainer()
.getConfiguration()
.getConfiguration(
EquinoxConfiguration.PROP_SYSTEM_PROVIDE_HEADER,
EquinoxConfiguration.SYSTEM_PROVIDE_HEADER_SYSTEM_EXTRA);
boolean useSystemExtra =
systemProvideHeader.equals(EquinoxConfiguration.SYSTEM_PROVIDE_HEADER_SYSTEM_EXTRA);
boolean useSystem =
systemProvideHeader.equals(EquinoxConfiguration.SYSTEM_PROVIDE_HEADER_SYSTEM)
|| useSystemExtra;
String systemProp =
useSystem
? (Constants.EXPORT_PACKAGE.equalsIgnoreCase(sKey)
? Constants.FRAMEWORK_SYSTEMPACKAGES
: Constants.FRAMEWORK_SYSTEMCAPABILITIES)
: null;
String systemExtraProp =
useSystemExtra
? (Constants.EXPORT_PACKAGE.equalsIgnoreCase(sKey)
? Constants.FRAMEWORK_SYSTEMPACKAGES_EXTRA
: Constants.FRAMEWORK_SYSTEMCAPABILITIES_EXTRA)
: null;
return getExtra(sKey, systemProp, systemExtraProp);
}
return headers.get(key);
}
/**
* Add to the currentList Strings that are one character deletion away from the input string.
*
* @param word The misspelled word
* @param numSuggestions is the maximum number of suggestions to return
* @return the list of spelling suggestions
*/
@Override
public List<String> suggestions(String word, int numSuggestions) {
// initial variables
List<String> queue = new LinkedList<String>(); // String to explore
HashSet<String> visited =
new HashSet<
String>(); // to avoid exploring the same // string multiple times
List<String> retList = new LinkedList<String>(); // words to return
// insert first node
queue.add(word);
visited.add(word);
// TODO: Implement the remainder of this method, see assignment for algorithm
while ((!queue.isEmpty()) & (retList.size() != numSuggestions)) {
String current = ((LinkedList<String>) queue).removeFirst();
List<String> muta = distanceOne(current, true);
for (String m : muta) {
if (!visited.contains(m)) {
visited.add(m);
queue.add(m);
if (dict.isWord(m)) retList.add(m);
}
}
}
return retList;
}
@Override
public int hashCode() {
int tresult = dictionary.hashCode();
tresult = 31 * tresult + word.hashCode();
tresult = 31 * tresult + translation.hashCode();
return tresult;
}
