本文整理了Java中java.util.HashSet.retainAll()方法的一些代码示例，展示了HashSet.retainAll()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。HashSet.retainAll()方法的具体详情如下：
包路径：java.util.HashSet
类名称：HashSet
方法名：retainAll

HashSet.retainAll介绍

暂无

代码示例

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

public boolean retainAll(Collection<?> mocks) {
  return backingHashSet.retainAll(asWrappedMocks(mocks));
}

代码示例来源：origin: google/j2objc

public boolean retainAll(Collection<?> mocks) {
  return backingHashSet.retainAll(asWrappedMocks(mocks));
}

代码示例来源：origin: Sable/soot

/**
 * @ast method 
 * @aspect GenericMethodsInference
 * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.5Frontend/GenericMethodsInference.jrag:668
 */
public static HashSet EC(ArrayList list) {
  HashSet result = new HashSet();
  boolean first = true;
  for(Iterator iter = list.iterator(); iter.hasNext(); ) {
   TypeDecl U = (TypeDecl)iter.next();
   // erased supertype set of U
   HashSet EST = LUBType.EST(U); 
   if(first) {
    result.addAll(EST);
    first = false;
   }
   else
    result.retainAll(EST);
  }
  return result;
 }
/**

代码示例来源：origin: commonsguy/cw-omnibus

intersection.retainAll(previous.apps.keySet());

代码示例来源：origin: fesh0r/fernflower

private void splitJsrExceptionRanges(Set<BasicBlock> common_blocks, Map<Integer, BasicBlock> mapNewNodes) {
 for (int i = exceptions.size() - 1; i >= 0; i--) {
  ExceptionRangeCFG range = exceptions.get(i);
  List<BasicBlock> lstRange = range.getProtectedRange();
  HashSet<BasicBlock> setBoth = new HashSet<>(common_blocks);
  setBoth.retainAll(lstRange);
  if (setBoth.size() > 0) {
   List<BasicBlock> lstNewRange;
   if (setBoth.size() == lstRange.size()) {
    lstNewRange = new ArrayList<>();
    ExceptionRangeCFG newRange = new ExceptionRangeCFG(lstNewRange,
                              mapNewNodes.get(range.getHandler().id), range.getExceptionTypes());
    exceptions.add(newRange);
   }
   else {
    lstNewRange = lstRange;
   }
   for (BasicBlock block : setBoth) {
    lstNewRange.add(mapNewNodes.get(block.id));
   }
  }
 }
}

代码示例来源：origin: spotbugs/spotbugs

/**
 * Do any prep work needed to perform bug filtering
 *
 * @param origCollection
 */
public void getReady(SortedBugCollection origCollection) {
  if (maybeMutatedAsString != null) {
    HashSet<String> addedIssues = new HashSet<>();
    HashSet<String> removedIssues = new HashSet<>();
    for (BugInstance b : origCollection) {
      if (b.getFirstVersion() == maybeMutated) {
        addedIssues.add(getBugLocation(b));
      } else if (b.getLastVersion() == maybeMutated - 1) {
        removedIssues.add(getBugLocation(b));
      }
    }
    addedIssues.remove(null);
    addedIssues.retainAll(removedIssues);
    mutationPoints = addedIssues;
  }
}

代码示例来源：origin: apache/zookeeper

for (Proposal.QuorumVerifierAcksetPair qvAckset: p.qvAcksetPairs){
  candidates.retainAll(qvAckset.getAckset());

代码示例来源：origin: spotbugs/spotbugs

both.retainAll(oEdges.get(e));
for (E e2 : both) {
  iEdges.remove(e, e2);

代码示例来源：origin: org.apache.commons/commons-lang3

testLocales.retainAll(Arrays.asList(NumberFormat.getAvailableLocales()));
testLocales.add(null);

代码示例来源：origin: apache/geode

recipients.retainAll(this.dm.getDistributionManagerIds());
if (!recipients.isEmpty()) {
 if (this.txState.internalDuringIndividualSend != null) {

代码示例来源：origin: spotbugs/spotbugs

private void pruneConflictingValues(TypeQualifierValueSet fact, TypeQualifierValueSet forwardFact) {
  if (forwardFact.isValid()) {
    HashSet<ValueNumber> valueNumbers = new HashSet<>();
    valueNumbers.addAll(fact.getValueNumbers());
    valueNumbers.retainAll(forwardFact.getValueNumbers());
    for (ValueNumber vn : valueNumbers) {
      if (FlowValue.valuesConflict(typeQualifierValue.isStrictQualifier() && !xmethod.isIdentity(),
          forwardFact.getValue(vn), fact.getValue(vn))) {
        fact.pruneValue(vn);
      }
    }
  }
}

代码示例来源：origin: ehcache/ehcache3

clusteredResourceTypes.retainAll(CLUSTER_RESOURCES);

代码示例来源：origin: fesh0r/fernflower

setCommonExceptionHandlers.retainAll(pred.getSuccExceptions());

代码示例来源：origin: fesh0r/fernflower

setPredHandlersIntersection.retainAll(pred.getSuccExceptions());

代码示例来源：origin: lenskit/lenskit

GraphDumper(DAGNode<Component, Dependency> g, Set<DAGNode<Component, Dependency>> unshared, GraphWriter gw) {
  writer = gw;
  graph = g;
  unsharedNodes = Sets.newHashSet(unshared);
  unsharedNodes.retainAll(g.getReachableNodes());
  logger.debug("{} shared nodes", unsharedNodes.size());
  nodeIds = new HashMap<>();
  nodeTargets = new HashMap<>();
  edgeQueue = new LinkedList<>();
}

代码示例来源：origin: com.google.gwt/gwt-servlet

candidateSet = thisWordChoices;
} else {
 candidateSet.retainAll(thisWordChoices);

代码示例来源：origin: org.elasticsearch/elasticsearch

/**
 * Validates only 1 vertex is tangential (shared) between the interior and exterior of a polygon
 */
protected void validateHole(LineStringBuilder shell, LineStringBuilder hole) {
  HashSet<Coordinate> exterior = Sets.newHashSet(shell.coordinates);
  HashSet<Coordinate> interior = Sets.newHashSet(hole.coordinates);
  exterior.retainAll(interior);
  if (exterior.size() >= 2) {
    throw new InvalidShapeException("Invalid polygon, interior cannot share more than one point with the exterior");
  }
}

代码示例来源：origin: GoogleCloudPlatform/java-docs-samples

/**
 * Looks up the set of documents containing each word. Returns the intersection of these.
 */
public ImmutableSet<String> lookup(Iterable<String> words) {
 HashSet<String> documents = null;
 try (Jedis jedis = pool.getResource()) {
  jedis.select(TOKEN_DB);
  for (String word : words) {
   word = stemmer.stem(word.toLowerCase()).toString();
   if (documents == null) {
    documents = new HashSet();
    documents.addAll(jedis.smembers(word));
   } else {
    documents.retainAll(jedis.smembers(word));
   }
  }
 }
 if (documents == null) {
  return ImmutableSet.<String>of();
 }
 return ImmutableSet.<String>copyOf(documents);
}

代码示例来源：origin: apache/accumulo

if (!Collections.disjoint(columnFamilies, previousColumnFamilies)) {
 HashSet<ByteSequence> overlap = new HashSet<>(columnFamilies);
 overlap.retainAll(previousColumnFamilies);
 throw new IllegalArgumentException(
   "Column families over lap with previous locality group : " + overlap);

代码示例来源：origin: org.apache.commons/commons-text

testLocales.retainAll(Arrays.asList(NumberFormat.getAvailableLocales()));
testLocales.add(null);