Example usage for java.util Collections singletonList

Introduction

In this page you can find the example usage for java.util Collections singletonList.

Prototype

public static <T> List<T> singletonList(T o)

Source Link

Document

Returns an immutable list containing only the specified object.

Usage

From source file:ch.cyberduck.core.googledrive.DriveMoveFeature.java

@Override
public Path move(final Path file, final Path renamed, final TransferStatus status,
        final Delete.Callback callback, final ConnectionCallback connectionCallback)
        throws BackgroundException {
    try {/*w w w .j  a v a2 s  . co  m*/
        if (status.isExists()) {
            delete.delete(Collections.singletonList(renamed), connectionCallback, callback);
        }
        final String fileid = new DriveFileidProvider(session).getFileid(file,
                new DisabledListProgressListener());
        if (!StringUtils.equals(file.getName(), renamed.getName())) {
            // Rename title
            final File properties = new File();
            properties.setName(renamed.getName());
            properties.setMimeType(status.getMime());
            session.getClient().files().update(fileid, properties)
                    .setSupportsTeamDrives(PreferencesFactory.get().getBoolean("googledrive.teamdrive.enable"))
                    .execute();
        }
        // Retrieve the existing parents to remove
        final StringBuilder previousParents = new StringBuilder();
        final File reference = session.getClient().files().get(fileid).setFields("parents")
                .setSupportsTeamDrives(PreferencesFactory.get().getBoolean("googledrive.teamdrive.enable"))
                .execute();
        for (String parent : reference.getParents()) {
            previousParents.append(parent);
            previousParents.append(',');
        }
        // Move the file to the new folder
        session.getClient().files().update(fileid, null)
                .setAddParents(new DriveFileidProvider(session).getFileid(renamed.getParent(),
                        new DisabledListProgressListener()))
                .setRemoveParents(previousParents.toString()).setFields("id, parents")
                .setSupportsTeamDrives(PreferencesFactory.get().getBoolean("googledrive.teamdrive.enable"))
                .execute();
        return new Path(renamed.getParent(), renamed.getName(), renamed.getType(),
                new PathAttributes(renamed.attributes()).withVersionId(fileid));
    } catch (IOException e) {
        throw new DriveExceptionMappingService().map("Cannot rename {0}", e, file);
    }
}

From source file:org.apache.marmotta.ldclient.provider.youtube.mapping.YoutubeUriMapper.java

/**
 * Take the selected value, process it according to the mapping definition, and create Sesame Values using the
 * factory passed as argument.//ww w . j av a 2s.co m
 *
 *
 * @param resourceUri
 * @param selectedValue
 * @param factory
 * @return
 */
@Override
public List<Value> map(String resourceUri, String selectedValue, ValueFactory factory) {
    if (selectedValue.startsWith("http://gdata.youtube.com/feeds/api/videos")
            && selectedValue.indexOf('?') >= 0) {
        return Collections.singletonList(
                (Value) factory.createURI(selectedValue.substring(0, selectedValue.indexOf('?'))));
    } else if (selectedValue.startsWith("http://www.youtube.com/v/")) {
        String[] p_components = selectedValue.split("/");
        String video_id = p_components[p_components.length - 1];

        return Collections.singletonList(
                (Value) factory.createURI("http://gdata.youtube.com/feeds/api/videos/" + video_id));
    } else if (selectedValue.startsWith("http://www.youtube.com/watch")) {
        try {
            URI uri = new URI(selectedValue);

            List<NameValuePair> params = URLEncodedUtils.parse(uri, "UTF-8");

            String video_id = null;
            for (NameValuePair pair : params) {
                if ("v".equals(pair.getName())) {
                    video_id = pair.getValue();
                }
            }

            if (video_id != null) {
                return Collections.singletonList(
                        (Value) factory.createURI("http://gdata.youtube.com/feeds/api/videos/" + video_id));
            }
        } catch (URISyntaxException e) {
            return Collections.singletonList((Value) factory.createURI(selectedValue));
        }
    }
    return Collections.singletonList((Value) factory.createURI(selectedValue));
}

From source file:com.epam.training.storefront.controllers.pages.AbstractLoginPageController.java

protected String getDefaultLoginPage(final boolean loginError, final HttpSession session, final Model model)
        throws CMSItemNotFoundException {
    final LoginForm loginForm = new LoginForm();
    model.addAttribute(loginForm);//from  w  w w .j  av a2 s.c  o  m
    model.addAttribute(new RegisterForm());

    final String username = (String) session.getAttribute(SPRING_SECURITY_LAST_USERNAME);
    if (username != null) {
        session.removeAttribute(SPRING_SECURITY_LAST_USERNAME);
    }

    loginForm.setJ_username(username);
    storeCmsPageInModel(model, getCmsPage());
    setUpMetaDataForContentPage(model, (ContentPageModel) getCmsPage());
    model.addAttribute("metaRobots", "index,no-follow");

    final Breadcrumb loginBreadcrumbEntry = new Breadcrumb("#",
            getMessageSource().getMessage("header.link.login", null, getI18nService().getCurrentLocale()),
            null);
    model.addAttribute("breadcrumbs", Collections.singletonList(loginBreadcrumbEntry));

    if (loginError) {
        GlobalMessages.addErrorMessage(model, "login.error.account.not.found.title");
    }

    return getView();
}

From source file:com.mycompany.securitylogin.model.User.java

@Override
public Collection<? extends GrantedAuthority> getAuthorities() {
    return Collections.singletonList(new SimpleGrantedAuthority("ADMIN"));
}

From source file:pl.edu.agh.iosr.lsf.RootController.java

@RequestMapping(value = "/query", method = RequestMethod.POST)
public List<String[]> executeQuery(@RequestPart(value = "query") String sql) {

    try {// www . ja v  a  2  s  . com
        return dh.select(sql);
    } catch (SQLException e) {
        return Collections.singletonList(new String[] { e.getMessage() });
    }

}

From source file:com.haulmont.yarg.formatters.impl.doc.connector.LinuxProcessManager.java

@Override
public List<Long> findPid(String host, int port) {
    try {//from  w  w w . j  av a  2  s. com
        String regex = Pattern.quote(host) + ".*" + port;
        Pattern commandPattern = Pattern.compile(regex);
        List<String> lines = execute(psCommand());
        List<Long> result = new ArrayList<Long>();

        for (String line : lines) {
            Matcher lineMatcher = PS_OUTPUT_LINE.matcher(line);
            if (lineMatcher.matches()) {
                String command = lineMatcher.group(2);
                Matcher commandMatcher = commandPattern.matcher(command);
                if (commandMatcher.find()) {
                    result.add(Long.parseLong(lineMatcher.group(1)));
                }
            }
        }

        return result;
    } catch (IOException e) {
        log.error("An error occured while searching for soffice PID in linux system", e);
    }

    return Collections.singletonList(PID_UNKNOWN);
}

From source file:com.hortonworks.streamline.streams.runtime.rule.sql.SqlBasicExprScriptTest.java

@Test
public void testBasicNoMatch() throws Exception {
    Condition condition = new Condition();
    Expression x = new FieldExpression(Schema.Field.of("x", Schema.Type.INTEGER));
    condition.setExpression(new BinaryExpression(Operator.NOT_EQUAL, x, new Literal("100")));
    sqlScript = new SqlScript(new StormSqlExpression(condition), new SqlEngine(),
            new SqlScript.CorrelatedValuesToStreamlineEventConverter(Collections.singletonList("x")));

    Map<String, Object> kv = new HashMap<>();
    kv.put("x", 100);
    StreamlineEvent event = StreamlineEventImpl.builder().fieldsAndValues(kv).dataSourceId("1").build();
    Collection<StreamlineEvent> result = sqlScript.evaluate(event);
    Assert.assertTrue(result.isEmpty());
}

From source file:com.hortonworks.streamline.streams.cluster.register.impl.KafkaServiceRegistrar.java

@Override
protected List<Component> createComponents(Config config, Map<String, String> flattenConfigMap) {
    Component kafkaBroker = createKafkaBrokerComponent(config, flattenConfigMap);
    return Collections.singletonList(kafkaBroker);
}

From source file:io.seventyone.mongoutils.MongoServiceImplementation.java

public MongoServiceImplementation(String host, int port, String dbName, String user, String password) {

    ServerAddress serverAddress = new ServerAddress(host, port);
    if (StringUtils.isBlank(user)) {
        this.mongoClient = new MongoClient(serverAddress);
    } else {/*from w w  w .  j  a  v a 2  s .  c o m*/
        MongoCredential credential = MongoCredential.createCredential(user, dbName, password.toCharArray());
        this.mongoClient = new MongoClient(serverAddress, Collections.singletonList(credential));
    }

    this.db = this.mongoClient.getDatabase(dbName);
}

From source file:org.apigw.authserver.svc.encrypted.EncryptedAuthorizationCodeServices.java

@Override
public String createAuthorizationCode(AuthorizationRequestHolder authentication) {
    log.debug("createAuthorizationCode");
    UserDetails userDetails = (UserDetails) authentication.getUserAuthentication().getPrincipal();
    String encryptedUsername = encrypter.encrypt(userDetails.getUsername());

    User secureUser = new User(encryptedUsername, "",
            Collections.singletonList(new SimpleGrantedAuthority("ROLE_USER")));
    SimpleAuthentication auth = new SimpleAuthentication(secureUser);

    AuthorizationRequestHolder secureAuth = new AuthorizationRequestHolder(
            authentication.getAuthenticationRequest(), auth);
    return getAuthorizationCodeServices().createAuthorizationCode(secureAuth);
}