Example usage for java.util ArrayDeque ArrayDeque

Introduction

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

Prototype

public ArrayDeque(Collection<? extends E> c)

Source Link

Document

Constructs a deque containing the elements of the specified collection, in the order they are returned by the collection's iterator.

Usage

From source file:Main.java

public static <E> ArrayDeque<E> createArrayDeque(Collection<? extends E> collection) {
    if (collection == null) {
        return null;
    }//from w w  w .  j  a  va2 s  .  co m

    return new ArrayDeque<E>(collection);
}

From source file:Main.java

public static <E> ArrayDeque<E> getArrayQueue(int initialCapacity) {
    return new ArrayDeque<E>(initialCapacity);
}

From source file:Main.java

public static <E> ArrayDeque<E> getArrayDeque(int initialCapacity) {
    return new ArrayDeque<E>(initialCapacity);
}

From source file:Main.java

public static <E> ArrayDeque<E> createArrayDeque(int initialCapacity) {
    return new ArrayDeque<E>(initialCapacity);
}

From source file:Main.java

public static <E> ArrayDeque<E> newArrayDeque(final Collection<? extends E> c) {
    return new ArrayDeque<E>(c);
}

From source file:Main.java

public static <E> ArrayDeque<E> newArrayDeque(final int numElements) {
    return new ArrayDeque<E>(numElements);
}

From source file:io.apiman.gateway.engine.vertx.polling.fetchers.auth.AbstractOAuth2Base.java

protected static JsonObject mapToJson(Map<String, String> map) {
    JsonObject root = new JsonObject();
    for (Entry<String, String> entry : map.entrySet()) {
        String[] split = StringUtils.split(entry.getKey(), '.');
        ArrayDeque<String> dq = new ArrayDeque<>(Arrays.asList(split));
        createOrDescend(root, dq, entry.getValue());
    }//from   w  ww . ja v a2  s  .  co m
    return root;
}

From source file:org.apache.gobblin.HttpTestUtils.java

public static Queue<BufferedRecord<GenericRecord>> createQueue(int size, boolean isHttpOperation) {
    Queue<BufferedRecord<GenericRecord>> queue = new ArrayDeque<>(size);
    for (int i = 0; i < size; i++) {
        Map<String, String> keys = new HashMap<>();
        keys.put("part1", i + "1");
        keys.put("part2", i + "2");
        Map<String, String> queryParams = new HashMap<>();
        queryParams.put("param1", i + "1");
        GenericRecord record = isHttpOperation ? new HttpOperation() : new MockGenericRecord();
        record.put("keys", keys);
        record.put("queryParams", queryParams);
        record.put("body", "{\"id\":\"id" + i + "\"}");
        BufferedRecord<GenericRecord> item = new BufferedRecord<>(record, null);
        queue.add(item);/*w  ww.j  av  a2  s. c  o m*/
    }
    return queue;
}

From source file:com.espertech.esper.core.start.EPStatementDestroyCallbackList.java

public void addCallback(DestroyCallback destroyCallback) {
    if (callbacks == null) {
        callbacks = new ArrayDeque<DestroyCallback>(2);
    }// w  w w  .  jav  a2s. c o m
    callbacks.add(destroyCallback);
}

From source file:org.polymap.rhei.batik.engine.PanelContextInjector.java

@Override
public void run() {
    Queue<Class> types = new ArrayDeque(16);
    types.add(panel.getClass());//from  w  w w.j a v a 2 s  .  co m

    while (!types.isEmpty()) {
        Class type = types.remove();
        if (type.getSuperclass() != null) {
            types.add(type.getSuperclass());
        }

        for (Field f : type.getDeclaredFields()) {
            // ContextProperty
            if (Context.class.isAssignableFrom(f.getType())) {
                f.setAccessible(true);
                Type ftype = f.getGenericType();
                if (ftype instanceof ParameterizedType) {
                    // set
                    try {
                        f.set(panel, new ContextPropertyInstance(f, context));
                        log.debug("injected: " + f.getName() + " (" + panel.getClass().getSimpleName() + ")");
                        continue;
                    } catch (Exception e) {
                        throw new RuntimeException(e);
                    }
                } else {
                    throw new IllegalStateException("ContextProperty has no type param: " + f.getName());
                }
            }

            // @Context annotation
            Scope annotation = f.getAnnotation(Scope.class);
            if (annotation != null) {
                f.setAccessible(true);
                throw new UnsupportedOperationException("Injecting context property as direct member.");

                //                    Object value = context.get( f.getType() );
                //
                //                    try {
                //                        f.set( panel, value );
                //                        log.info( "injected: " + f.getName() + " <- " + value );
                //                    }
                //                    catch (Exception e) {
                //                        throw new RuntimeException( e );
                //                    }
            }
        }
    }
}