Example usage for java.util Arrays stream

Introduction

In this page you can find the example usage for java.util Arrays stream.

Prototype

public static DoubleStream stream(double[] array)

Source Link

Document

Returns a sequential DoubleStream with the specified array as its source.

Usage

From source file:de.sainth.recipe.backend.rest.controller.LogoutController.java

@RequestMapping()
@ResponseStatus(HttpStatus.NO_CONTENT)/* w w w  .  j  a  v  a 2  s . c  om*/
void logout(HttpServletRequest request, HttpServletResponse response) {
    if ("/logout".equals(request.getServletPath())) {
        Optional<Cookie> cookie = Arrays.stream(request.getCookies())
                .filter(c -> "recipe_bearer".equals(c.getName())).findFirst();
        if (cookie.isPresent()) {
            Cookie c = cookie.get();
            c.setValue("");
            c.setPath("/");
            c.setMaxAge(0);
            response.addCookie(c);
        }
        response.setStatus(HttpServletResponse.SC_NO_CONTENT);
    }
}

From source file:ija.ija2015.homework2.Homework2Test.java

@Test
public void testGame() {
    System.out.println("Game");
    int size = 8;

    ReversiRules rules = new ReversiRules(size);
    Board board = new Board(rules);
    Game game = new Game(board);

    Player p1 = new Player(true);
    Player p2 = new Player(false);

    game.addPlayer(p1);//ww  w.ja  va2s . c o m
    game.addPlayer(p2);

    Field[][] save = new Field[size + 2][size + 2];
    Field[][] load = null;
    load = game.getBoard().saveFields();

    //save = SerializationUtils.clone(load);
    /*Cloner cloner = new Cloner();
    save = cloner.deepClone(load);*/
    /*
    for(int i = 0; i <= size +1; i++){
       //System.arraycopy(load[i], 0, save[i], 0, 10);
       save[i] = load[i].clone();
    }*/
    save = Arrays.stream(load).map(x -> x.clone()).toArray(Field[][]::new);

    System.out.println("save " + save[4][5].getDisk());
    //System.out.println(game.getBoard().getField(4, 5).getDisk());
    Field f2 = game.getBoard().getField(4, 6);
    assertTrue("Umisteni kamene.", game.currentPlayer().putDisk(f2));

    System.out.println("save " + save[4][5].getDisk());
    //System.out.println(game.getBoard().getField(4, 5).getDisk());
    /*for(int i = 1; i <= 8; i++){
       for(int j = 1; j <= 8; j++){
      System.out.print(" " +game.getBoard().getField(i, j).getDisk() + " |");
       }
       System.out.println();
    }
    System.out.println();
            
    //game.getBoard().loadFields(save.get(0));
            
    for(int i = 1; i <= 8; i++){
       for(int j = 1; j <= 8; j++){
      System.out.print(" " +game.getBoard().getField(i, j).getDisk() + " |");
       }
       System.out.println();
    }
    System.out.println();*/
}

From source file:com.github.jackygurui.vertxredissonrepository.repository.index.DefaultCompoundValueResolver.java

@Override
public String resolve(Object value, JsonObject root, String id, String fieldName, RedissonIndex index) {
    AtomicReference<String> s = new AtomicReference<>();
    if (StringUtils.isBlank(index.valueField())) {
        s.set(value instanceof String ? (String) value : Json.encode(value));
    } else {//from  www  .  j  a  v  a2s . c  om
        s.set(root.getString(index.valueField()));
    }
    Arrays.stream(index.compoundIndexFields()).forEach(
            e -> s.set(s.get().concat(RedisRepository.DEFAULT_SEPERATOR).concat(root.getValue(e).toString())));
    return s.get().concat(RedisRepository.DEFAULT_SEPERATOR).concat(id);
}

From source file:co.runrightfast.vertx.core.RunRightFastVerticleMetrics.java

static String metricName(@NonNull final MetricType metricType, final String name, final String... names) {
    checkArgument(StringUtils.isNotBlank(name));
    if (names != null) {
        checkArgument(!Arrays.stream(names).filter(StringUtils::isBlank).findFirst().isPresent(),
                "any of the names cannot be blank");
    }/*w  ww.  j av a 2 s .co  m*/
    final StringBuilder sb = new StringBuilder(64);
    sb.append(metricType.name()).append('.').append(name);
    Arrays.stream(names).forEach(n -> sb.append('.').append(n));
    return sb.toString();
}

From source file:org.obiba.mica.dataset.DatasetCacheResolver.java

@Override
public Collection<? extends Cache> resolveCaches(
        CacheOperationInvocationContext<?> cacheOperationInvocationContext) {
    Collection<Cache> res = Lists.newArrayList();

    Optional<Object> dataset = Arrays.stream(cacheOperationInvocationContext.getArgs())
            .filter(o -> o instanceof Dataset).findFirst();

    if (dataset.isPresent()) {
        String cacheName = "dataset-" + ((Dataset) dataset.get()).getId();
        Cache datasetCache = springCacheManager.getCache(cacheName);

        if (datasetCache == null) {
            CacheConfiguration conf = cacheManager.getEhcache("dataset-variables").getCacheConfiguration()
                    .clone();//from  w w  w. j ava  2 s.  co m
            conf.setName(cacheName);
            cacheManager.addCache(new net.sf.ehcache.Cache(conf));
            net.sf.ehcache.Cache cache = cacheManager.getCache(cacheName);
            cacheManager.replaceCacheWithDecoratedCache(cache,
                    InstrumentedEhcache.instrument(metricRegistry, cache));
            datasetCache = new EhCacheCache(cacheManager.getEhcache(cacheName));
        }

        res.add(datasetCache);
    }

    return res;
}

From source file:io.sqp.schemamatcher.fieldmatchers.ItemsSchemaArrayMatcher.java

public boolean isCompatibleToSchema(JsonNode otherSchema) {
    return Arrays.stream(_schemaMatchers).allMatch(sm -> sm.isCompatibleTo(otherSchema))
            && _additionalField.isCompatibleTo(otherSchema);
}

From source file:org.esbtools.eventhandler.lightblue.testing.TestMetadataJson.java

public static LightblueExternalResource.LightblueTestMethods forEntities(Class<?>... entityClasses) {
    return new LightblueExternalResource.LightblueTestMethods() {
        @Override/*ww w.ja  v  a2 s  .  c  o  m*/
        public JsonNode[] getMetadataJsonNodes() throws Exception {
            return Arrays.stream(entityClasses).map(TestMetadataJson::entityClassAsTestableJsonMetadata)
                    .collect(Collectors.toList()).toArray(new JsonNode[entityClasses.length]);
        }
    };
}

From source file:co.runrightfast.vertx.core.eventbus.EventBusAddress.java

/**
 * Address format follows a URI path convention, but prefixes the path with 'runrightfast'.
 *
 * e.g., eventBusAddress("path1","path2","path3") returns "/runrightfast/path1/path2/path3"
 *
 *
 * @param path REQUIRED//from w  w  w .j a v a  2  s  . com
 * @param paths OPTIONAL
 * @return eventbus address
 */
public static String runrightfastEventBusAddress(final String path, final String... paths) {
    checkArgument(isNotBlank(path));
    final StringBuilder sb = new StringBuilder(128).append('/').append(RUNRIGHTFAST).append('/').append(path);
    if (ArrayUtils.isNotEmpty(paths)) {
        checkArgument(!Arrays.stream(paths).filter(StringUtils::isBlank).findFirst().isPresent());
        sb.append('/').append(String.join("/", paths));
    }
    return sb.toString();
}

From source file:edu.brandeis.ggen.GGenCommand.java

public String generateGraphviz() throws GGenException {
    ProcessBuilder pb = new ProcessBuilder();
    List<String> command = new LinkedList<>();
    command.add(GGEN_PATH);//ww w.  ja  va2  s  .  com
    Arrays.stream(args.split(" ")).forEach(command::add);

    try {
        Process p = pb.command(command).start();

        if (this.input != null)
            p.getOutputStream().write(this.input.generateGraphviz().getBytes());
        p.getOutputStream().close();

        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        IOUtils.copy(p.getInputStream(), bos);
        return new String(bos.toByteArray());
    } catch (IOException e) {
        throw new GGenException(
                "Could not launch the ggen command. Check that the GGenCommand.GGEN_PATH static variable is correctly set for your system. Message: "
                        + e.getMessage());
    }
}

From source file:com.simiacryptus.util.lang.CodeUtil.java

/**
 * Find file file.//from w w  w  . jav  a 2 s.c o m
 *
 * @param callingFrame the calling frame
 * @return the file
 */
@javax.annotation.Nonnull
public static File findFile(@javax.annotation.Nonnull final StackTraceElement callingFrame) {
    @javax.annotation.Nonnull
    final String[] packagePath = callingFrame.getClassName().split("\\.");
    @javax.annotation.Nonnull
    final String path = Arrays.stream(packagePath).limit(packagePath.length - 1)
            .collect(Collectors.joining(File.separator)) + File.separator + callingFrame.getFileName();
    return com.simiacryptus.util.lang.CodeUtil.findFile(path);
}