Example usage for java.util Set stream

Introduction

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

Prototype

default Stream<E> stream()

Source Link

Document

Returns a sequential Stream with this collection as its source.

Usage

From source file:co.runrightfast.core.utils.JmxUtils.java

static void registerMBeans(final String domain, final Set<MBeanRegistration<?>> mBeanRegistrations) {
    if (CollectionUtils.isEmpty(mBeanRegistrations)) {
        return;/*from  w ww.j a v  a  2 s . co  m*/
    }
    checkArgument(StringUtils.isNotBlank(domain));
    mBeanRegistrations.stream()
            .forEach(reg -> registerApplicationMBean(domain, reg.getMbean(), reg.getClass()));
}

From source file:com.uwsoft.editor.utils.runtime.EntityUtils.java

public static Vector2 getRightTopPoint(Set<Entity> entities) {
    if (entities.size() == 0)
        return null;

    Vector2 rightTopPoint = getPosition(entities.stream().findFirst().get());

    for (Entity entity : entities) {
        TransformComponent transformComponent = ComponentRetriever.get(entity, TransformComponent.class);
        DimensionsComponent dimensionsComponent = ComponentRetriever.get(entity, DimensionsComponent.class);

        if (rightTopPoint.x < transformComponent.x + dimensionsComponent.width) {
            rightTopPoint.x = transformComponent.x + dimensionsComponent.width;
        }/*from  ww w .  j a va  2  s  .  com*/
        if (rightTopPoint.y < transformComponent.y + dimensionsComponent.height) {
            rightTopPoint.y = transformComponent.y + dimensionsComponent.height;
        }
    }

    return rightTopPoint;
}

From source file:com.uwsoft.editor.utils.runtime.EntityUtils.java

public static Vector2 getLeftBottomPoint(Set<Entity> entities) {
    if (entities.size() == 0)
        return null;

    Vector2 leftBottomPoint = getPosition(entities.stream().findFirst().get());

    for (Entity entity : entities) {
        TransformComponent transformComponent = ComponentRetriever.get(entity, TransformComponent.class);
        if (leftBottomPoint.x > transformComponent.x) {
            leftBottomPoint.x = transformComponent.x;
        }//from ww  w .  ja  v  a 2s.  c om
        if (leftBottomPoint.y > transformComponent.y) {
            leftBottomPoint.y = transformComponent.y;
        }
    }

    return leftBottomPoint;
}

From source file:com.wrmsr.wava.basic.BasicLoopInfo.java

public static BasicLoopInfo build(Iterable<Basic> basics, Multimap<Name, Name> inputs, BasicDominatorInfo di) {
    Set<Name> loops = findBasicLoops(basics, di);
    SetMultimap<Name, Name> backEdges = findBasicBackEdges(basics, loops, di);
    SetMultimap<Name, Name> loopContents = loops.stream()
            .flatMap(loop -> getLoopContents(loop, inputs, backEdges).stream()
                    .map(child -> ImmutablePair.of(loop, child)))
            .collect(toHashMultimap());/*www. j  ava  2 s  .  c o  m*/
    Map<Name, Name> loopParents = getLoopParents(loopContents);
    return new BasicLoopInfo(loops, backEdges, loopContents, loopParents);
}

From source file:com.o2d.pkayjava.editor.utils.runtime.EntityUtils.java

public static Vector2 getRightTopPoint(Set<Entity> entities) {
    if (entities.size() == 0)
        return null;

    Vector2 rightTopPoint = getPosition(entities.stream().findFirst().get());

    for (Entity entity : entities) {
        TransformComponent transformComponent = ComponentRetriever.get(entity, TransformComponent.class);
        DimensionsComponent dimensionsComponent = ComponentRetriever.get(entity, DimensionsComponent.class);

        if (rightTopPoint.x < transformComponent.getX() + dimensionsComponent.width) {
            rightTopPoint.x = transformComponent.getX() + dimensionsComponent.width;
        }//from   ww  w  .  j  av  a 2 s  . co m
        if (rightTopPoint.y < transformComponent.getY() + dimensionsComponent.height) {
            rightTopPoint.y = transformComponent.getY() + dimensionsComponent.height;
        }
    }

    return rightTopPoint;
}

From source file:com.o2d.pkayjava.editor.utils.runtime.EntityUtils.java

public static Vector2 getLeftBottomPoint(Set<Entity> entities) {
    if (entities.size() == 0)
        return null;

    Vector2 leftBottomPoint = getPosition(entities.stream().findFirst().get());

    for (Entity entity : entities) {
        TransformComponent transformComponent = ComponentRetriever.get(entity, TransformComponent.class);
        if (leftBottomPoint.x > transformComponent.getX()) {
            leftBottomPoint.x = transformComponent.getX();
        }//from  w  ww . jav  a2 s. co m
        if (leftBottomPoint.y > transformComponent.getY()) {
            leftBottomPoint.y = transformComponent.getY();
        }
    }

    return leftBottomPoint;
}

From source file:edu.wpi.checksims.util.threading.ParallelAlgorithm.java

/**
 * Remove common code in parallel.//  w w  w  . j a v  a 2  s.c  om
 *
 * @param algorithm Algorithm to use for common code removal
 * @param common Common code to remove
 * @param submissions Submissions to remove from
 * @return Submissions with common code removed
 */
public static Set<Submission> parallelCommonCodeRemoval(SimilarityDetector algorithm, Submission common,
        Set<Submission> submissions) {
    checkNotNull(algorithm);
    checkNotNull(common);
    checkNotNull(submissions);

    Collection<CommonCodeRemovalWorker> workers = submissions.stream()
            .map((submission) -> new CommonCodeRemovalWorker(algorithm, common, submission))
            .collect(Collectors.toList());

    return ImmutableSet.copyOf(executeTasks(workers));
}

From source file:ddf.catalog.transformer.csv.common.CsvTransformer.java

public static List<AttributeDescriptor> sortAttributes(final Set<AttributeDescriptor> attributeSet,
        final List<String> attributeOrder) {
    CsvAttributeDescriptorComparator attributeComparator = new CsvAttributeDescriptorComparator(attributeOrder);

    return attributeSet.stream().sorted(attributeComparator).collect(toList());
}

From source file:it.jackbergus.graphdatabase.matrices.MatrixOp.java

/**
 * Matrix sum//  www. j  a  v  a 2 s .c o m
 * @param left
 * @param right
 * @return
 */
public static IMatrix sum(IMatrix left, IMatrix right) {
    Set<Pair<Long, Long>> iter = left.getValueRange();
    iter.addAll(right.getValueRange());
    IMatrix g = new GuavaMatrix();
    iter.stream().forEach((x) -> {
        g.set(x, left.get(x) + right.get(x));
    });
    return g;
}

From source file:it.jackbergus.graphdatabase.matrices.MatrixOp.java

/**
 * MAtrix difference//from   ww  w  .j a  va2 s.  co m
 * @param left
 * @param right
 * @return
 */
public static IMatrix diff(IMatrix left, IMatrix right) {
    Set<Pair<Long, Long>> iter = left.getValueRange();
    iter.addAll(right.getValueRange());
    IMatrix g = new GuavaMatrix();
    iter.stream().forEach((x) -> {
        g.set(x, left.get(x) - right.get(x));
    });
    return g;
}