本文整理了Java中java.util.stream.IntStream.findAny()方法的一些代码示例，展示了IntStream.findAny()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。IntStream.findAny()方法的具体详情如下：
包路径：java.util.stream.IntStream
类名称：IntStream
方法名：findAny

IntStream.findAny介绍

[英]Returns an OptionalInt describing some element of the stream, or an empty OptionalInt if the stream is empty.

This is a short-circuiting terminal operation.

The behavior of this operation is explicitly nondeterministic; it is free to select any element in the stream. This is to allow for maximal performance in parallel operations; the cost is that multiple invocations on the same source may not return the same result. (If a stable result is desired, use #findFirst() instead.)
[中]返回描述流中某些元素的Optionant，如果流为空，则返回空Optionant。
这是一个short-circuiting terminal operation。
此操作的行为明显不确定；可以自由选择流中的任何元素。这是为了在并行操作中实现最大性能；代价是对同一个源的多次调用可能不会返回相同的结果。（如果需要稳定的结果，请改用#findFirst（）

代码示例

代码示例来源：origin: speedment/speedment

@Override
  public OptionalInt execute() {
    try (final IntStream stream = buildPrevious()) {
      return stream.findAny();
    }
  }
}

代码示例来源：origin: ivan-vasilev/neuralnetworks

/**
 * @param d
 *          - dimension
 * @return the index of this dimension within the global dimensions
 */
protected int getDimensionGlobalIndex(int d)
{
  int result = d;
  if (IntStream.range(0, globalDimensions.length).filter(i -> globalDimensionsLimit[1][i] - globalDimensionsLimit[0][i] != globalDimensions[i]).findAny().isPresent())
  {
    for (int i = 0, dim = 0; i < globalDimensions.length; i++)
    {
      if (globalDimensionsLimit[0][i] != globalDimensionsLimit[1][i])
      {
        if (dim == d)
        {
          result = i;
          break;
        }
        dim++;
      }
    }
  }
  return result;
}

代码示例来源：origin: speedment/speedment

default OptionalInt findAny(IntPipeline pipeline) {
  requireNonNull(pipeline);
  return optimize(pipeline).getAsIntStream().findAny();
}

代码示例来源：origin: apache/incubator-druid

/**
 * Find the index of valueIndices which is {@link IndexedInts} returned from {@link #getValueSelector()#getRow()}
 * corresponding to the {@link #subColumnName}.
 *
 * @return index for valueIndices if found. -1 otherwise.
 */
private int findValueIndicesIndexForSubColumn()
{
 final DimensionSelector keySelector = getKeySelector();
 final DimensionSelector valueSelector = getValueSelector();
 final IndexedInts keyIndices = keySelector.getRow();
 final IndexedInts valueIndices = valueSelector.getRow();
 final int limit = Math.min(keyIndices.size(), valueIndices.size());
 return IntStream
   .range(0, limit)
   .filter(i -> subColumnName.equals(keySelector.lookupName(keyIndices.get(i)))) // subColumnName is never null
   .findAny()
   .orElse(-1);
}

代码示例来源：origin: apache/incubator-druid

this.state = state;
final int taskIndex = IntStream.range(0, runningTasks.size())
                .filter(i -> runningTasks.get(i).getId().equals(getId())).findAny()
                .orElse(-1);
if (taskIndex == -1) {

代码示例来源：origin: rakam-io/rakam

.filter(i -> finalFields.get(i).getName().equals(colName)).findAny().getAsInt())
.toArray();

代码示例来源：origin: net.dongliu/commons-lang

@Override
public OptionalInt findAny() {
  return stream.findAny();
}

代码示例来源：origin: triplea-game/triplea

static int getNumber(final String methodName, final Class<?>[] argTypes, final Class<?> remoteInterface) {
 final Method[] methods = remoteInterface.getMethods();
 Arrays.sort(methods, methodComparator);
 return IntStream.range(0, methods.length)
   .filter(i -> methods[i].getName().equals(methodName))
   .filter(i -> Arrays.equals(argTypes, methods[i].getParameterTypes()))
   .findAny()
   .orElseThrow(() -> new IllegalStateException("Method not found: " + methodName));
}

代码示例来源：origin: aboullaite/SpringBoot-Excel-Csv

public Integer generateRandomInteger(Integer integer) {

    return random.ints(integer, 80)
        .findAny()
        .getAsInt();
  }
}

代码示例来源：origin: se.ugli.ugli-commons/ugli-commons

@Override
public OptionalInt findAny() {
  // This is a terminal operation
  return evalAndclose(() -> stream.findAny());
}

代码示例来源：origin: com.speedment.runtime/runtime-core

default OptionalInt findAny(IntPipeline pipeline) {
  requireNonNull(pipeline);
  return optimize(pipeline).getAsIntStream().findAny();
}

代码示例来源：origin: BruceEckel/OnJava8-Examples

public static void main(String[] args) {
  System.out.println(rands().findFirst().getAsInt());
  System.out.println(
   rands().parallel().findFirst().getAsInt());
  System.out.println(rands().findAny().getAsInt());
  System.out.println(
   rands().parallel().findAny().getAsInt());
 }
}

代码示例来源：origin: the8472/mldht

void decorate(PullMetaDataConnection con) {
  con.poolGenerator = this::getPool;
  con.dhtPort = dhts.stream().mapToInt(d -> d.getConfig().getListeningPort()).findAny().getAsInt();
  con.pexConsumer = (toAdd) -> {
    toAdd.forEach(item -> {
      this.addCandidate(con.remoteAddress().getAddress(), item);
    });
  };
  
}

代码示例来源：origin: one.util/streamex

@Override
public OptionalInt findAny() {
  if (context.fjp != null)
    return context.terminate(stream()::findAny);
  return stream().findAny();
}

代码示例来源：origin: us.ihmc/robot-environment-awareness

.findAny()
             .getAsInt();
int previousEndIndex = ListWrappingIndexTools.previous(startIndex, orderedBorderEdges);

代码示例来源：origin: Nike-Inc/riposte

private Set<Cookie> createCookies(int numberOfCookies) {
  if (numberOfCookies < 0) {
    return null;
  }
  Set<Cookie> cookies = new HashSet<>();
  for (int x = 0; x < numberOfCookies; x++) {
    Cookie cookie = new DefaultCookie(UUID.randomUUID().toString(), UUID.randomUUID().toString());
    cookie.setHttpOnly(new Random().ints(0, 1000).findAny().getAsInt() % 2 == 0);
    cookie.setMaxAge(new Random().longs(0, 1000).findAny().getAsLong());
    cookies.add(cookie);
  }
  return cookies;
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testConflictsDetected() {
 // Test that no conflicts are detected at the start
 // Deliberately introduce conflicts and make sure they are detected
 waitForClusterToForm(CACHE_NAME);
 IntStream.range(0, NUMBER_OF_CACHE_ENTRIES).forEach(i -> getCache(0).put(i, "v" + i));
 final int cacheIndex = numMembersInCluster - 1;
 assertEquals(0, getConflicts(cacheIndex).count());
 introduceCacheConflicts();
 List<Map<Address, CacheEntry<Object, Object>>> conflicts = getConflicts(cacheIndex).collect(Collectors.toList());
 assertEquals(INCONSISTENT_VALUE_INCREMENT, conflicts.size());
 for (Map<Address, CacheEntry<Object, Object>> map : conflicts) {
   assertEquals(NUMBER_OF_OWNERS, map.keySet().size());
   Collection<CacheEntry<Object, Object>> mapValues = map.values();
   int key = mapValues.stream().filter(e -> !(e instanceof NullCacheEntry)).mapToInt(e -> (Integer) e.getKey()).findAny().orElse(-1);
   assertTrue(key > -1);
   if (key % NULL_VALUE_FREQUENCY == 0) {
    assertTrue(map.values().stream().anyMatch(NullCacheEntry.class::isInstance));
   } else {
    List<Object> icvs = map.values().stream().map(CacheEntry::getValue).distinct().collect(Collectors.toList());
    assertEquals(NUMBER_OF_OWNERS, icvs.size());
    assertTrue("Expected one of the conflicting string values to be 'INCONSISTENT'", icvs.contains("INCONSISTENT"));
   }
 }
}

代码示例来源：origin: cc.redberry/rings

.filter(i -> groebner.get(i) != null)
    .filter(i -> dv.dvDivisibleBy(groebner.get(i).lt()))
    .findAny();
if (divisorOpt.isPresent()) {

代码示例来源：origin: chocoteam/choco-solver

.filter(k -> time[k] > capaMax).findAny();
if (tmax.isPresent()) {
  int t = tmax.getAsInt() + min;