/**
* Reads a file and appends the data contained in the file to this Histogram. The format of the
* file is bins \t occurences. Lines beginning with # and empty lines are ignored.
*
* @param inputPathName A pathname string.
* @exception java.io.IOException Description of the Exception
*/
public void read(String inputPathName) throws java.io.IOException {
java.io.BufferedReader reader =
new java.io.BufferedReader(new java.io.FileReader(inputPathName));
String s = null;
while ((s = reader.readLine()) != null) {
s = s.trim();
if (s.equals("") || (s.charAt(0) == '#')) { // ignore empty lines and lines beginning with #
continue;
}
try {
java.util.StringTokenizer st = new java.util.StringTokenizer(s, "\t");
int binNumber = Integer.parseInt(st.nextToken());
double numberOfOccurences = Double.parseDouble(st.nextToken());
Double priorOccurences = (Double) bins.get(new Integer(binNumber));
if (priorOccurences == null) { // first occurence for this bin
bins.put(new Integer(binNumber), new Double(numberOfOccurences));
} else {
numberOfOccurences +=
priorOccurences.doubleValue(); // increase occurences for bin by priorOccurences
bins.put(new Integer(binNumber), new Double(numberOfOccurences));
}
ymax = Math.max(numberOfOccurences, ymax);
xmin = Math.min(binNumber * binWidth + binOffset, xmin);
xmax = Math.max(binNumber * binWidth + binWidth + binOffset, xmax);
} catch (java.util.NoSuchElementException nsee) {
nsee.printStackTrace();
} catch (NumberFormatException nfe) {
nfe.printStackTrace();
}
}
dataChanged = true;
}
@Override
public void run() {
String in = null;
while (scanning) {
try {
in = input.nextLine();
} catch (java.util.NoSuchElementException e) {
e.printStackTrace();
}
// juste une idée pour que les clients de Syn puissent faire des commandes console à partir de
// leur ptite app
// if(externalIn.lenght != 0){
// in = externalIn;
// }
Syn.d("CS: input: " + in, Ansi.Color.YELLOW);
// Commandes normales
if (in.startsWith("@@")) {
if (in.equals("@@exit")) {
System.exit(0);
} else if (in.equals("@@stopscan")) {
Syn.w("Scanner stopped", null);
break;
}
} else
// Commandes de réponse à une question (Ex pour créer une nouvelle table sql)
if (in.startsWith("!!") && question.length() > 0) {
if (in.equals("yes")) {
answerYes();
} else if (in.equals("no")) {
answerNo();
}
}
}
t.interrupt();
}
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException {
CharSequence pathInfo = request.getPathInfo();
if (pathInfo == null) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST, "No path");
return;
}
Iterator<String> pathComponents = SLASH.split(pathInfo).iterator();
String userID;
List<String> itemIDsList;
try {
userID = pathComponents.next();
itemIDsList = Lists.newArrayList();
while (pathComponents.hasNext()) {
itemIDsList.add(pathComponents.next());
}
} catch (NoSuchElementException nsee) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST, nsee.toString());
return;
}
String[] itemIDs = itemIDsList.toArray(new String[itemIDsList.size()]);
unescapeSlashHack(itemIDs);
OryxRecommender recommender = getRecommender();
try {
float[] estimates = recommender.estimatePreferences(userID, itemIDs);
output(request, response, estimates);
} catch (NotReadyException nre) {
response.sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE, nre.toString());
}
}
/** Handles size after put. */
private void onPut() {
cnt.incrementAndGet();
int c;
while ((c = cnt.get()) > max) {
// Decrement count.
if (cnt.compareAndSet(c, c - 1)) {
try {
K key = firstEntry().getKey();
V val;
// Make sure that an element is removed.
while ((val = super.remove(firstEntry().getKey())) == null) {
// No-op.
}
assert val != null;
GridInClosure2<K, V> lsnr = this.lsnr;
// Listener notification.
if (lsnr != null) lsnr.apply(key, val);
} catch (NoSuchElementException e1) {
e1.printStackTrace(); // Should never happen.
assert false : "Internal error in grid bounded ordered set.";
}
}
}
}
/** @see org.geotools.data.FeatureStore#setFeatures(org.geotools.data.FeatureReader) */
public void setFeatures(FeatureReader<SimpleFeatureType, SimpleFeature> reader)
throws IOException {
WFSTransactionState ts = null;
if (trans == Transaction.AUTO_COMMIT) {
ts = new WFSTransactionState(ds);
} else {
ts = (WFSTransactionState) trans.getState(ds);
}
ts.addAction(
getSchema().getTypeName(), new DeleteAction(getSchema().getTypeName(), Filter.INCLUDE));
ReferencedEnvelope bounds = null;
while (reader.hasNext()) {
try {
SimpleFeature f = reader.next();
List<AttributeDescriptor> atrs = f.getFeatureType().getAttributeDescriptors();
for (int i = 0; i < atrs.size(); i++) {
if (atrs.get(i) instanceof GeometryDescriptor) {
Geometry g = (Geometry) f.getAttribute(i);
CoordinateReferenceSystem cs =
((GeometryDescriptor) atrs.get(i)).getCoordinateReferenceSystem();
if (cs != null && !cs.getIdentifiers().isEmpty())
g.setUserData(cs.getIdentifiers().iterator().next().toString());
if (g == null) continue;
if (bounds == null) {
bounds = new ReferencedEnvelope(g.getEnvelopeInternal(), cs);
} else {
bounds.expandToInclude(g.getEnvelopeInternal());
}
}
}
ts.addAction(getSchema().getTypeName(), new InsertAction(f));
} catch (NoSuchElementException e) {
WFS_1_0_0_DataStore.LOGGER.warning(e.toString());
} catch (IllegalAttributeException e) {
WFS_1_0_0_DataStore.LOGGER.warning(e.toString());
}
}
// Fire a notification.
// JE
if (bounds == null) {
// if bounds are null then send an envelope to say that features were added but
// at an unknown location.
bounds = new ReferencedEnvelope(getSchema().getCoordinateReferenceSystem());
((WFS_1_0_0_DataStore) getDataStore())
.listenerManager.fireFeaturesRemoved(
getSchema().getTypeName(), getTransaction(), bounds, false);
} else {
((WFS_1_0_0_DataStore) getDataStore())
.listenerManager.fireFeaturesRemoved(
getSchema().getTypeName(), getTransaction(), bounds, false);
}
if (trans == Transaction.AUTO_COMMIT) {
ts.commit();
}
}
@Override
public void initialize(AttachVolumeType msg) {
final String instanceId = this.getRequest().getInstanceId();
final String volumeId = this.getRequest().getVolumeId();
final Function<String, VmInstance> funcName =
new Function<String, VmInstance>() {
public VmInstance apply(final String input) {
VmInstance vm = VmInstances.lookup(instanceId);
try {
if (!AttachmentState.attached.equals(
vm.lookupVolumeAttachment(volumeId).getAttachmentState())) {
vm.updateVolumeAttachment(volumeId, AttachmentState.attaching);
}
} catch (Exception ex) {
vm.updateVolumeAttachment(volumeId, AttachmentState.attaching);
}
return vm;
}
};
try {
Entities.asTransaction(VmInstance.class, funcName).apply(this.getRequest().getInstanceId());
} catch (NoSuchElementException e1) {
LOG.error(
"Failed to lookup volume attachment state in order to update: "
+ this.getRequest().getVolumeId()
+ " due to "
+ e1.getMessage(),
e1);
}
}
/**
* Creates temporary avatar
*
* @param avatarType Type of entity where to change avatar
* @param owningObjectId Entity id where to change avatar
* @param filename name of file being uploaded
* @param size size of file
* @param request servlet request
* @return temporary avatar cropping instructions
* @since v5.0
*/
@POST
@Consumes(MediaType.WILDCARD)
@RequiresXsrfCheck
@Path("type/{type}/owner/{owningObjectId}/temp")
public Response storeTemporaryAvatar(
final @PathParam("type") String avatarType,
final @PathParam("owningObjectId") String owningObjectId,
final @QueryParam("filename") String filename,
final @QueryParam("size") Long size,
final @Context HttpServletRequest request) {
try {
final Avatar.Type avatarsType = Avatar.Type.getByName(avatarType);
if (null == avatarsType) {
throw new NoSuchElementException("avatarType");
}
final ApplicationUser remoteUser = authContext.getUser();
// get from paramter!!
Avatar.Size avatarTargetSize = Avatar.Size.LARGE;
final Response storeTemporaryAvatarResponse =
avatarTemporaryHelper.storeTemporaryAvatar(
remoteUser, avatarsType, owningObjectId, avatarTargetSize, filename, size, request);
return storeTemporaryAvatarResponse;
} catch (NoSuchElementException x) {
return Response.status(Response.Status.NOT_FOUND).entity(x.getMessage()).build();
}
}
public static void main(String[] args) {
int dividend = 0;
int divider = 0;
try (Scanner scanner = new Scanner(System.in)) {
System.out.print("\nEnter the dividend: ");
dividend = scanner.nextInt();
System.out.print("\nEnter the divider: ");
divider = scanner.nextInt();
// divider = -divider;
int quotient = 0;
while (dividend >= divider) {
dividend -= divider;
quotient++;
}
System.out.print("\nQuotient: " + quotient);
System.out.print("\n\nRemainder: " + dividend);
} catch (NoSuchElementException e) {
System.out.println("NoSuchElementException: " + e.toString());
} catch (Exception e) {
System.out.println("Exception: " + e.toString());
}
}
/**
* Flushes the events.
*
* <p>NOTE: not threadsafe! Has to be called in the opengl thread if in opengl mode!
*/
public void flushEvents() {
/*
//FIXME DEBUG TEST REMOVE!
int count = 0;
for (Iterator<MTInputEvent> iterator = eventQueue.iterator(); iterator.hasNext();){
MTInputEvent e = (MTInputEvent) iterator.next();
if (e instanceof MTFingerInputEvt) {
MTFingerInputEvt fe = (MTFingerInputEvt) e;
if (fe.getId() == MTFingerInputEvt.INPUT_ENDED) {
count++;
}
}
}
if (count >= 2){
System.out.println("--2 INPUT ENDED QUEUED!--");
}
int iCount = 0;
for (IinputSourceListener listener : inputListeners){
if (listener.isDisabled()){
iCount++;
}
}
if (iCount >= inputListeners.size() && !eventQueue.isEmpty()){
System.out.println("--ALL INPUT PROCESSORS DISABLED!--");
}
*/
if (!eventQueue.isEmpty()) {
// System.out.print("START FLUSH CURSOR: " +
// ((MTFingerInputEvt)eventQueue.peek()).getCursor().getId() + " Evt-ID: " +
// ((MTFingerInputEvt)eventQueue.peek()).getId()+ " ");
// To ensure that all global input processors of the current scene
// get the queued events even if through the result of one event processing the scene
// gets changed and the currents scenes processors get disabled
// Also ensure that all queued events get flushed to the scene although
// as a result this scenes input processors get disabled
// TODO do this only at real scene change?
// -> else if we disable input processors it may get delayed..
// FIXME problem that this can get called twice - because called again in initiateScenechange
inputProcessorsToFireTo.clear();
for (IinputSourceListener listener : inputListeners) {
if (!listener.isDisabled()) {
inputProcessorsToFireTo.add(listener);
}
}
while (!eventQueue.isEmpty()) {
try {
MTInputEvent te = eventQueue.pollFirst();
this.fireInputEvent(te);
} catch (NoSuchElementException e) {
e.printStackTrace();
// System.err.println(e.getMessage());
}
}
// System.out.println("END FLUSH");
}
}
@SuppressWarnings("unchecked")
@Test
public void testDefaultLocationWithUnmatchedPredicateExceptionMessageAndLocationNotCalled() {
Supplier<Set<? extends Location>> locations =
Suppliers.<Set<? extends Location>>ofInstance(ImmutableSet.<Location>of(region));
Supplier<Set<? extends Image>> images =
Suppliers.<Set<? extends Image>>ofInstance(ImmutableSet.<Image>of(image));
Supplier<Set<? extends Hardware>> hardwares =
Suppliers.<Set<? extends Hardware>>ofInstance(
ImmutableSet.<Hardware>of(createMock(Hardware.class)));
Provider<TemplateOptions> optionsProvider = createMock(Provider.class);
Provider<TemplateBuilder> templateBuilderProvider = createMock(Provider.class);
TemplateOptions defaultOptions = createMock(TemplateOptions.class);
expect(optionsProvider.get()).andReturn(defaultOptions);
replay(defaultOptions, optionsProvider, templateBuilderProvider);
TemplateBuilderImpl template =
createTemplateBuilder(
null, locations, images, hardwares, region, optionsProvider, templateBuilderProvider);
try {
template.imageDescriptionMatches("notDescription").build();
fail("Expected NoSuchElementException");
} catch (NoSuchElementException e) {
// make sure big data is not in the exception message
assertEquals(
e.getMessage(),
"no image matched predicate: And(nullEqualToIsParentOrIsGrandparentOfCurrentLocation(),imageDescription(notDescription))");
}
verify(defaultOptions, optionsProvider, templateBuilderProvider);
}
@SuppressWarnings("unchecked")
@Test
public void testDefaultLocationWithNoOptionsNoSuchElement() {
Supplier<Set<? extends Location>> locations =
Suppliers.<Set<? extends Location>>ofInstance(ImmutableSet.<Location>of(region));
Supplier<Set<? extends Image>> images =
Suppliers.<Set<? extends Image>>ofInstance(ImmutableSet.<Image>of(image));
Supplier<Set<? extends Hardware>> hardwares =
Suppliers.<Set<? extends Hardware>>ofInstance(
ImmutableSet.<Hardware>of(createMock(Hardware.class)));
Provider<TemplateOptions> optionsProvider = createMock(Provider.class);
Provider<TemplateBuilder> templateBuilderProvider = createMock(Provider.class);
TemplateOptions defaultOptions = createMock(TemplateOptions.class);
expect(optionsProvider.get()).andReturn(defaultOptions);
replay(defaultOptions, optionsProvider, templateBuilderProvider);
TemplateBuilderImpl template =
createTemplateBuilder(
null, locations, images, hardwares, region, optionsProvider, templateBuilderProvider);
try {
template.imageId("region/imageId2").build();
fail("Expected NoSuchElementException");
} catch (NoSuchElementException e) {
// make sure big data is not in the exception message
assertEquals(e.getMessage(), "imageId(region/imageId2) not found");
}
verify(defaultOptions, optionsProvider, templateBuilderProvider);
}
@PreAuthorize("hasAuthority('ADMIN')")
@RequestMapping(value = "/{id}", method = RequestMethod.PUT)
@ResponseStatus(HttpStatus.NO_CONTENT)
@ApiOperation(
value = "Update new LunchMenu.",
notes = "Returns NO_CONTENT if update was successful.")
@ApiResponses(
value = {
@ApiResponse(code = 401, message = "Only authenticated access allowed."),
@ApiResponse(code = 403, message = "Only user of ADMIN role can have access to it."),
@ApiResponse(code = 404, message = "LunchMenu with such Id not found."),
@ApiResponse(
code = 400,
message =
"Reasons:\n1:Properties 'theDay' and 'theRestaurantId' must have value.\n"
+ "2:value of ID different between Id in URL and lunchMenuDto .\n"
+ "3:Other combination of lunchMenuAsDto.theDay and lunchMenuAsDto.theRestaurantId already exists.")
})
public void updateLunchMenu(
@ApiParam(value = "ID of LunchMenu from DB", required = true) @PathVariable Long id,
@ApiParam(value = "new properties of LunchMenu", required = true) @Valid @RequestBody
LunchMenuDto lunchMenuDto) {
LOGGER.debug("Update LunchMenu {} ", lunchMenuDto);
checkUrlAndBodyForId(id, lunchMenuDto);
try {
lunchMenusService.updateLunchMenu(id, lunchMenuDto);
} catch (NoSuchElementException exception) {
throw new ExceptionLunchMenuNotFound(exception.getMessage());
}
}
public static void main(String[] args) {
System.out.println("WFS Demo");
try {
// URL url = new
// URL("http://www2.dmsolutions.ca/cgi-bin/mswfs_gmap?version=1.0.0&request=getcapabilities&service=wfs");
URL url = new URL("http://www.refractions.net:8080/geoserver/wfs?REQUEST=GetCapabilities");
Map m = new HashMap();
m.put(WFSDataStoreFactory.URL.key, url);
m.put(WFSDataStoreFactory.TIMEOUT.key, new Integer(10000));
m.put(WFSDataStoreFactory.PROTOCOL.key, Boolean.FALSE);
DataStore wfs = (new WFSDataStoreFactory()).createNewDataStore(m);
Query query = new DefaultQuery(wfs.getTypeNames()[1]);
FeatureReader<SimpleFeatureType, SimpleFeature> ft =
wfs.getFeatureReader(query, Transaction.AUTO_COMMIT);
int count = 0;
while (ft.hasNext()) if (ft.next() != null) count++;
System.out.println("Found " + count + " features");
} catch (IOException e) {
e.printStackTrace();
} catch (NoSuchElementException e) {
e.printStackTrace();
} catch (IllegalAttributeException e) {
e.printStackTrace();
}
}
@POST
@Path("type/{type}/owner/{owningObjectId}/avatar")
public Response createAvatarFromTemporary(
final @PathParam("type") String avatarType,
final @PathParam("owningObjectId") String owningObjectId,
final AvatarCroppingBean croppingInstructions) {
try {
final Avatar.Type avatarsType = Avatar.Type.getByName(avatarType);
if (null == avatarsType) {
throw new NoSuchElementException("avatarType");
}
final ApplicationUser remoteUser = authContext.getUser();
final AvatarBean avatarFromTemporary =
avatarTemporaryHelper.createAvatarFromTemporary(
remoteUser, avatarsType, owningObjectId, croppingInstructions);
return Response.status(Response.Status.CREATED)
.entity(avatarFromTemporary)
.cacheControl(never())
.build();
} catch (NoSuchElementException x) {
return Response.status(Response.Status.NOT_FOUND).entity(x.getMessage()).build();
}
}
private static String shellRead() {
try {
Scanner scanner = new Scanner(System.in);
return scanner.nextLine();
} catch (NoSuchElementException e) {
System.err.println(e.getMessage());
System.exit(0);
}
return null;
}
// see DbFile.java for javadocs
public DbFileIterator iterator(TransactionId tid) {
try {
return new HeapFileIterator(tid, this);
} catch (DbException dbe) {
dbe.printStackTrace();
} catch (TransactionAbortedException transe) {
transe.printStackTrace();
} catch (NoSuchElementException nosuche) {
nosuche.printStackTrace();
}
return null;
}
@Test
public void getMembersWhenCallingNextWithNoMoreReference() throws Exception {
Iterator<DocumentReference> iterator = setUpSingleUser();
assertEquals(new DocumentReference("userwiki", "XWiki", "userpage"), iterator.next());
try {
iterator.next();
} catch (NoSuchElementException expected) {
assertEquals(
"No more users to extract from the passed references [[userwiki:XWiki.userpage]]",
expected.getMessage());
}
}
/** @see org.geotools.arcsde.session.ISessionPool#getSession(boolean) */
public ISession getSession(final boolean transactional)
throws IOException, UnavailableConnectionException {
checkOpen();
try {
Session connection = null;
if (transactional) {
LOGGER.finest("Borrowing session from pool for transactional access");
connection = (Session) pool.borrowObject();
} else {
synchronized (openSessionsNonTransactional) {
try {
if (LOGGER.isLoggable(Level.FINER)) {
LOGGER.finer("Grabbing session from pool on " + Thread.currentThread().getName());
}
connection = (Session) pool.borrowObject();
if (LOGGER.isLoggable(Level.FINER)) {
LOGGER.finer("Got session from the pool on " + Thread.currentThread().getName());
}
} catch (NoSuchElementException e) {
if (LOGGER.isLoggable(Level.FINER)) {
LOGGER.finer("No available sessions in the pool, falling back to queued session");
}
connection = openSessionsNonTransactional.remove();
}
openSessionsNonTransactional.add(connection);
if (LOGGER.isLoggable(Level.FINER)) {
LOGGER.finer(
"Got session from the in use queue on " + Thread.currentThread().getName());
}
}
}
connection.markActive();
return connection;
} catch (NoSuchElementException e) {
LOGGER.log(
Level.WARNING, "Out of connections: " + e.getMessage() + ". Config: " + this.config);
throw new UnavailableConnectionException(config.getMaxConnections(), this.config);
} catch (SeException se) {
ArcSdeException sdee = new ArcSdeException(se);
LOGGER.log(Level.WARNING, "ArcSDE error getting connection for " + config, sdee);
throw sdee;
} catch (Exception e) {
LOGGER.log(Level.WARNING, "Unknown problem getting connection: " + e.getMessage(), e);
throw (IOException)
new IOException("Unknown problem fetching connection from connection pool").initCause(e);
}
}
static <T extends Comparable<? super T>> void union(List<T> a, List<T> b, List<T> out) {
ListIterator<T> aIterator = a.listIterator();
ListIterator<T> bIterator = b.listIterator();
int aIndex = 0;
int bIndex = 0;
try {
T aTemp = aIterator.next();
T bTemp = bIterator.next();
while (aIndex + 1 <= a.size() && bIndex + 1 <= b.size()) {
{
if (aTemp.compareTo(bTemp) == 0) {
out.add(aTemp);
aIndex++;
bIndex++;
if (aIterator.hasNext()) aTemp = aIterator.next();
if (bIterator.hasNext()) bTemp = bIterator.next();
} else if (aTemp.compareTo(bTemp) < 0) {
aIndex++;
out.add(aTemp);
if (aIterator.hasNext()) aTemp = aIterator.next();
} else {
bIndex++;
out.add(bTemp);
if (bIterator.hasNext()) bTemp = bIterator.next();
}
}
if (a.size() >= aIndex + 1 && bIndex + 1 > b.size()) {
out.add(aTemp);
aIndex++;
while (aIterator.hasNext()) {
aTemp = aIterator.next();
out.add(aTemp);
}
} else if (b.size() >= bIndex + 1 && aIndex + 1 > a.size()) {
bIndex++;
out.add(bTemp);
while (bIterator.hasNext()) {
bTemp = bIterator.next();
out.add(bTemp);
}
}
}
} catch (NoSuchElementException ex) {
System.out.println("The input array(s) is/are empty. Please check!!");
ex.printStackTrace();
}
}
public void initializeProject(WorkItem wi) {
// Parse the current project information
try {
// Get the metadata information about the project
Field pjNameFld = wi.getField("projectName");
Field pjTypeFld = wi.getField("projectType");
Field pjCfgPathFld = wi.getField("fullConfigSyntax");
Field pjChkptFld = wi.getField("lastCheckpoint");
// Convert to our class fields
// First obtain the project name field
if (null != pjNameFld && null != pjNameFld.getValueAsString()) {
projectName = pjNameFld.getValueAsString();
} else {
LOGGER.warning("Project info did not provide a value for the 'projectName' field!");
projectName = "";
}
// Next, we'll need to know the project type
if (null != pjTypeFld && null != pjTypeFld.getValueAsString()) {
projectType = pjTypeFld.getValueAsString();
if (isBuild()) {
// Next, we'll need to know the current build checkpoint for this configuration
Field pjRevFld = wi.getField("revision");
if (null != pjRevFld && null != pjRevFld.getItem()) {
projectRevision = pjRevFld.getItem().getId();
} else {
projectRevision = "";
LOGGER.warning("Project info did not provide a vale for the 'revision' field!");
}
}
} else {
LOGGER.warning("Project info did not provide a value for the 'projectType' field!");
projectType = "";
}
// Most important is the configuration path
if (null != pjCfgPathFld && null != pjCfgPathFld.getValueAsString()) {
fullConfigSyntax = pjCfgPathFld.getValueAsString();
} else {
LOGGER.severe("Project info did not provide a value for the 'fullConfigSyntax' field!");
fullConfigSyntax = "";
}
// Finally, we'll need to store the last checkpoint to figure out differences, etc.
if (null != pjChkptFld && null != pjChkptFld.getDateTime()) {
lastCheckpoint = pjChkptFld.getDateTime();
} else {
LOGGER.warning("Project info did not provide a value for the 'lastCheckpoint' field!");
lastCheckpoint = Calendar.getInstance().getTime();
}
} catch (NoSuchElementException nsee) {
LOGGER.severe("Project info did not provide a value for field " + nsee.getMessage());
}
}
/**
* 获取所有视频文件夹
*
* @return
*/
public synchronized ArrayList<Category> getVideoPaths() {
ArrayList<Category> paths = new ArrayList<Category>();
if (mVideoCategory != null) {
Collection<Category> collection = mVideoCategory.values();
if (collection != null && !collection.isEmpty()) {
try {
paths.addAll(collection);
} catch (NoSuchElementException ex) {
ex.printStackTrace();
}
}
}
return paths;
}
/**
* 获取所有专辑
*
* @return
*/
public synchronized ArrayList<Category> getAlbums() {
ArrayList<Category> albums = new ArrayList<Category>();
if (mAudioCategory != null) {
Collection<Category> collection = mAudioCategory.values();
if (collection != null && !collection.isEmpty()) {
try {
albums.addAll(collection);
} catch (NoSuchElementException ex) {
ex.printStackTrace();
}
}
}
return albums;
}
private String receive() {
response = null;
try {
while (response == null) {
if (in.hasNextLine()) {
// Continue trying to recieve message until response is stored
response = in.nextLine();
}
}
} catch (NoSuchElementException e) {
e.printStackTrace();
}
return response;
}
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException {
CharSequence pathInfo = request.getPathInfo();
if (pathInfo == null) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST, "No path");
return;
}
Iterator<String> pathComponents = SLASH.split(pathInfo).iterator();
long toItemID;
List<Long> itemIDsList = Lists.newArrayList();
try {
toItemID = Long.parseLong(pathComponents.next());
while (pathComponents.hasNext()) {
itemIDsList.add(Long.parseLong(pathComponents.next()));
}
} catch (NoSuchElementException nsee) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST, nsee.toString());
return;
} catch (NumberFormatException nfe) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST, nfe.toString());
return;
}
if (itemIDsList.isEmpty()) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST, "No items");
return;
}
long[] itemIDs = new long[itemIDsList.size()];
for (int i = 0; i < itemIDs.length; i++) {
itemIDs[i] = itemIDsList.get(i);
}
MyrrixRecommender recommender = getRecommender();
try {
float[] similarities = recommender.similarityToItem(toItemID, itemIDs);
Writer out = response.getWriter();
for (float similarity : similarities) {
out.write(Float.toString(similarity));
out.write('\n');
}
} catch (NoSuchItemException nsie) {
response.sendError(HttpServletResponse.SC_NOT_FOUND, nsie.toString());
} catch (NotReadyException nre) {
response.sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE, nre.toString());
} catch (TasteException te) {
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, te.toString());
getServletContext().log("Unexpected error in " + getClass().getSimpleName(), te);
}
}
@POST
@Consumes(MediaType.MULTIPART_FORM_DATA)
@RequiresXsrfCheck
@Path("type/{type}/owner/{owningObjectId}/temp")
@Produces({MediaType.TEXT_HTML})
public Response storeTemporaryAvatarUsingMultiPart(
final @PathParam("type") String avatarType,
final @PathParam("owningObjectId") String owningObjectId,
final @MultipartFormParam("avatar") FilePart filePart,
final @Context HttpServletRequest request) {
try {
try {
final Avatar.Type avatarsType = Avatar.Type.getByName(avatarType);
if (null == avatarsType) {
throw new NoSuchElementException("avatarType");
}
final ApplicationUser remoteUser = authContext.getUser();
// get from paramter!!
Avatar.Size avatarTargetSize = Avatar.Size.LARGE;
final Response storeTemporaryAvatarResponse =
avatarTemporaryHelper.storeTemporaryAvatar(
remoteUser, avatarsType, owningObjectId, avatarTargetSize, filePart, request);
return storeTemporaryAvatarResponse;
} catch (NoSuchElementException x) {
return Response.status(Response.Status.NOT_FOUND).entity(x.getMessage()).build();
}
} catch (RESTException x) {
String errorMsgs = x.toString();
String sep = "";
return Response.status(Response.Status.OK)
.entity(
"<html><body>"
+ "<textarea>"
+ "{"
+ "\"errorMessages\": ["
+ errorMsgs
+ "]"
+ "}"
+ "</textarea>"
+ "</body></html>")
.cacheControl(never())
.build();
}
}
protected static Dimension stringToDimension(String value) {
Dimension dim = null;
StringTokenizer tok;
if (value != null) {
try {
tok = new StringTokenizer(value);
dim = new Dimension(Integer.parseInt(tok.nextToken()), Integer.parseInt(tok.nextToken()));
} catch (NoSuchElementException e1) {
e1.printStackTrace();
} catch (NumberFormatException e2) {
e2.printStackTrace();
}
}
return dim;
}
public static void interactiveMode(final HashMap<String, Command> commandMap, DataBase dataBase)
throws MultiFileMapException {
try (Scanner scanner = new Scanner(System.in)) {
while (true) {
System.out.print("$ ");
if (!scanner.hasNextLine()) {
System.exit(0);
}
String command = scanner.nextLine();
execLine(command, commandMap, dataBase);
}
} catch (NoSuchElementException e) {
System.err.println(e.getMessage());
System.exit(-1);
}
}
public void message(String s) {
if (firstLine == null) firstLine = s;
else {
StringTokenizer st = new StringTokenizer(s, " ");
try {
st.nextToken();
st.nextToken();
st.nextToken();
size = (new Integer(st.nextToken().trim())).longValue();
} catch (NoSuchElementException e) {
exception = new RunnerException(e.toString());
} catch (NumberFormatException e) {
exception = new RunnerException(e.toString());
}
}
}
protected static Point stringToPoint(String value) {
Point pt = null;
StringTokenizer tok;
if (value != null) {
try {
tok = new StringTokenizer(value);
pt = new Point(Integer.parseInt(tok.nextToken()), Integer.parseInt(tok.nextToken()));
} catch (NoSuchElementException e1) {
e1.printStackTrace();
} catch (NumberFormatException e2) {
e2.printStackTrace();
}
}
return pt;
}
/**
* Lets the given robot pick up and use an item.
*
* @param robot The robot that has to execute this command.
* @effect The given robot picks up and use a random item on its current position, provided
* there is an item on the same position.
*/
@Override
public void execute(Robot robot)
throws NullPointerException, IllegalArgumentException, IllegalStateException {
try {
Item item = robot.getBoard().getRandomItemOnPosition(robot.getPosition());
if (item != null) robot.pickUp(item);
robot.use(item);
} catch (NullPointerException exc) {
assert false;
} catch (IllegalArgumentException exc) {
System.err.println(exc.getMessage());
} catch (IllegalStateException exc) {
assert false;
} catch (NoSuchElementException exc) {
System.err.println(exc.getMessage());
}
}
