本文整理了Java中org.apache.brooklyn.util.collections.MutableSet.contains()方法的一些代码示例，展示了MutableSet.contains()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。MutableSet.contains()方法的具体详情如下：
包路径：org.apache.brooklyn.util.collections.MutableSet
类名称：MutableSet
方法名：contains

MutableSet.contains介绍

暂无

代码示例

代码示例来源：origin: org.apache.brooklyn/brooklyn-utils-common

public void testContainingNullAndUnmodifiable() {
  MutableSet<Object> x = MutableSet.<Object>of("x", null);
  Assert.assertTrue(x.contains(null));
  
  Set<Object> x1 = x.asUnmodifiable();
  Set<Object> x2 = x.asUnmodifiableCopy();
  Set<Object> x3 = x.asImmutableCopy();
  
  x.remove(null);
  Assert.assertFalse(x.contains(null));
  Assert.assertFalse(x1.contains(null));
  Assert.assertTrue(x2.contains(null));
  Assert.assertTrue(x3.contains(null));
  
  try { x1.remove("x"); Assert.fail(); } catch (Exception e) { /* expected */ }
  try { x2.remove("x"); Assert.fail(); } catch (Exception e) { /* expected */ }
  try { x3.remove("x"); Assert.fail(); } catch (Exception e) { /* expected */ }
  
  Assert.assertTrue(x1.contains("x"));
  Assert.assertTrue(x2.contains("x"));
  Assert.assertTrue(x3.contains("x"));
}

代码示例来源：origin: org.apache.brooklyn/brooklyn-rt-felix

@Test
public void testReadAManifest() throws Exception {
  Enumeration<URL> manifests = this.getClass().getClassLoader().getResources("META-INF/MANIFEST.MF");
  log.info("Bundles and exported packages:");
  MutableSet<String> allPackages = MutableSet.of();
  while (manifests.hasMoreElements()) {
    ManifestHelper mf = ManifestHelper.forManifestContents(Streams.readFullyStringAndClose(manifests.nextElement().openStream()));
    List<String> mfPackages = mf.getExportedPackages();
    log.info("  " + mf.getSymbolicNameVersion() + ": " + mfPackages);
    allPackages.addAll(mfPackages);
  }
  log.info("Total export package count: " + allPackages.size());
  Assert.assertTrue(allPackages.size() > 20, "did not find enough packages"); // probably much larger
  Assert.assertTrue(allPackages.contains(EmbeddedFelixFramework.class.getPackage().getName()));
}

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

@SuppressWarnings("deprecation")
protected Set<ConfigKey<?>> findKeys(Predicate<? super ConfigKey<?>> filter, KeyFindingMode mode) {
  MutableSet<ConfigKey<?>> result = MutableSet.of();
  if (mode==KeyFindingMode.DECLARED_OR_PRESENT) {
    result.addAll( Iterables.filter(getKeysAtContainer(getContainer()), filter) );
  }
  for (ConfigKey<?> k: Iterables.filter(ownConfig.keySet(), filter)) {
    if (result.contains(k)) continue;
    if (mode!=KeyFindingMode.PRESENT_NOT_RESOLVED) {
      ConfigKey<?> k2 = getKeyAtContainer(getContainer(), k);
      if (k2!=null) k = k2;
    }
    result.add(k);
  }
  // due to set semantics local should be added first, it prevents equal items from parent from being added on top
  if (getParent()!=null) {
    // now take from runtime parents, but filtered
    Set<ConfigKey<?>> inherited;
    switch (mode) {
    case DECLARED_OR_PRESENT:  inherited = getParentInternal().config().getInternalConfigMap().findKeysDeclared(filter); break;
    case PRESENT_AND_RESOLVED: inherited = getParentInternal().config().getInternalConfigMap().findKeysPresent(filter); break;
    case PRESENT_NOT_RESOLVED: inherited = getParentInternal().config().getInternalConfigMap().findKeys(filter); break;
    default:
      throw new IllegalStateException("Unsupported key finding mode: "+mode);
    }
    // TODO due to recursive nature we call this N times for the Nth level ancestor 
    result.addAll( filterOutRuntimeNotReinherited(inherited) );
  }
  return result;
}