Java Collections.unmodifiableSortedSet方法代码示例

import java.util.Collections; //导入方法依赖的package包/类
/**
 * auto Adaptation List, NavigableSet, SortedSet, Set and Collection.
 * 
 * @param <T>
 *            the element type
 * @param collection
 *            the target collection
 * @return a unmodifiable collection
 */
public static <T> Collection<T> unmodifiable(Collection<T> collection) {

	if (collection instanceof List) {
		return Collections.unmodifiableList((List<? extends T>) collection);
	}
	/*
	 * else if (collection instanceof NavigableSet) {
	 * if(JDKVersion.isJdK18()){ //jdk1.8 return
	 * Collections.unmodifiableNavigableSet((NavigableSet<T>) collection); }
	 * }
	 */
	else if (collection instanceof SortedSet) {
		return Collections.unmodifiableSortedSet((SortedSet<T>) collection);
	} else if (collection instanceof Set) {
		return Collections.unmodifiableSet((Set<? extends T>) collection);
	}
	return Collections.unmodifiableCollection(collection);
}
 

import java.util.Collections; //导入方法依赖的package包/类
static <E> Collection<E> unmodifiableCollectionSubclass(Collection<E> collection) {
  if (collection instanceof NavigableSet) {
    return Sets.unmodifiableNavigableSet((NavigableSet<E>) collection);
  } else if (collection instanceof SortedSet) {
    return Collections.unmodifiableSortedSet((SortedSet<E>) collection);
  } else if (collection instanceof Set) {
    return Collections.unmodifiableSet((Set<E>) collection);
  } else if (collection instanceof List) {
    return Collections.unmodifiableList((List<E>) collection);
  } else {
    return Collections.unmodifiableCollection(collection);
  }
}
 

import java.util.Collections; //导入方法依赖的package包/类
/**
 * Returns an unmodifiable view of the specified collection, preserving the
 * interface for instances of {@code SortedSet}, {@code Set}, {@code List} and
 * {@code Collection}, in that order of preference.
 *
 * @param collection the collection for which to return an unmodifiable view
 * @return an unmodifiable view of the collection
 */
private static <V> Collection<V> unmodifiableValueCollection(
    Collection<V> collection) {
  if (collection instanceof SortedSet) {
    return Collections.unmodifiableSortedSet((SortedSet<V>) collection);
  } else if (collection instanceof Set) {
    return Collections.unmodifiableSet((Set<V>) collection);
  } else if (collection instanceof List) {
    return Collections.unmodifiableList((List<V>) collection);
  }
  return Collections.unmodifiableCollection(collection);
}
 

import java.util.Collections; //导入方法依赖的package包/类
@Override
SortedSet<V> createUnmodifiableEmptyCollection() {
  Comparator<? super V> comparator = valueComparator();
  if (comparator == null) {
    return Collections.unmodifiableSortedSet(createCollection());
  } else {
    return ImmutableSortedSet.emptySet(valueComparator());
  }
}
 

import java.util.Collections; //导入方法依赖的package包/类
/**
 * Returns an unmodifiable view of the specified collection, preserving the
 * interface for instances of {@code SortedSet}, {@code Set}, {@code List} and
 * {@code Collection}, in that order of preference.
 *
 * @param collection the collection for which to return an unmodifiable view
 * @return an unmodifiable view of the collection
 */
private static <V> Collection<V> unmodifiableValueCollection(Collection<V> collection) {
  if (collection instanceof SortedSet) {
    return Collections.unmodifiableSortedSet((SortedSet<V>) collection);
  } else if (collection instanceof Set) {
    return Collections.unmodifiableSet((Set<V>) collection);
  } else if (collection instanceof List) {
    return Collections.unmodifiableList((List<V>) collection);
  }
  return Collections.unmodifiableCollection(collection);
}
 

import java.util.Collections; //导入方法依赖的package包/类
public SortedSet<String> getAuthorsShingles() {
    if (authorsShingles == null) {
        authorsShingles = calculateShingles(authors, authorsShingleLenght);
    }

    return Collections.unmodifiableSortedSet(authorsShingles);
}
 

import java.util.Collections; //导入方法依赖的package包/类
/**
 * Retrieves an unmodifiable lexicographically increasing set of tag names.
 *
 * <p>The returned object is unmodifiable and contains the tag
 * names of all {@code TIFFTag}s in this {@code TIFFTagSet}
 * sorted into ascending order according to
 * {@link String#compareTo(Object)}.</p>
 *
 * @return All tag names in this set.
 */
public SortedSet<String> getTagNames() {
    Set<String> tagNames = allowedTagsByName.keySet();
    SortedSet<String> sortedTagNames;
    if(tagNames instanceof SortedSet) {
        sortedTagNames = (SortedSet<String>)tagNames;
    } else {
        sortedTagNames = new TreeSet<String>(tagNames);
    }

    return Collections.unmodifiableSortedSet(sortedTagNames);
}
 

import java.util.Collections; //导入方法依赖的package包/类
protected void refresh(NbModuleType moduleType,
        SuiteProvider suiteProvider) {
    reloadProperties();
    // reset
    this.suiteProvider = suiteProvider;
    this.moduleType = moduleType;
    universeDependencies = null;
    modCategories = null;
    availablePublicPackages = null;
    dependencyListModel = null;
    friendListModel = null;
    requiredTokensListModel = null;
    wrappedJarsListModel = null;
    wrappedJarsChanged = false;
    projectXMLManager = null;
    if (isSuiteComponent()) {
        if (getSuiteDirectory() != null) {
            ModuleList.refreshModuleListForRoot(getSuiteDirectory());
        }
    } else if (isStandalone()) {
        ModuleList.refreshModuleListForRoot(getProjectDirectoryFile());
    }
    ManifestManager manifestManager = ManifestManager.getInstance(getManifestFile(), false);
    majorReleaseVersion = manifestManager.getReleaseVersion();
    specificationVersion = manifestManager.getSpecificationVersion();
    implementationVersion = manifestManager.getImplementationVersion();
    provTokensString = manifestManager.getProvidedTokensString();
    autoUpdateShowInClient = manifestManager.getAutoUpdateShowInClient();

    String nbDestDirS = getEvaluator().getProperty(ModuleList.NETBEANS_DEST_DIR);
    LOG.log(Level.FINE, "Setting NBPlatform for module. '" + getCodeNameBase() + "' in dir '" + nbDestDirS + "'");
    if (nbDestDirS != null) {
        String harnessDir = getEvaluator().getProperty("harness.dir");
        NbPlatform plaf = NbPlatform.getPlatformByDestDir(getHelper().resolveFile(nbDestDirS), harnessDir != null ? getHelper().resolveFile(harnessDir) : null);
        if (!plaf.isValid()) { // #134492
            NbPlatform def = NbPlatform.getDefaultPlatform();
            if (def != null) {
                LOG.log(Level.FINE, "Platform not found, switching to default ({0})", def.getDestDir());
                plaf = def;
            }
        }
        originalPlatform = activePlatform = plaf;
    }
    activeJavaPlatform = getJavaPlatform();
    javaPlatformChanged = false;
    getPublicPackagesModel().reloadData(loadPublicPackages());
    requiredTokens = Collections.unmodifiableSortedSet(
            new TreeSet<String>(Arrays.asList(manifestManager.getRequiredTokens())));
    bundleInfo = bundleInfoProvider.getLocalizedBundleInfo();
    if (bundleInfo != null) {
        try {
            bundleInfo.reload();
        } catch (IOException ioe) {
            ErrorManager.getDefault().notify(ioe);
        }
    }
    firePropertiesRefreshed();
}
 

import java.util.Collections; //导入方法依赖的package包/类
@Override
SortedSet<E> createElementSet() {
  return Collections.unmodifiableSortedSet(delegate().elementSet());
}
 

import java.util.Collections; //导入方法依赖的package包/类
@Override
protected SortedSet<E> delegate() {
  return Collections.unmodifiableSortedSet(delegate);
}
 

import java.util.Collections; //导入方法依赖的package包/类
public SortedSet<Date> getIncludedDates() {
    return Collections.unmodifiableSortedSet(workdays);
}
 

import java.util.Collections; //导入方法依赖的package包/类
@Override
public SortedSet<V> get(K key) {
  return Collections.unmodifiableSortedSet(delegate().get(key));
}
 

import java.util.Collections; //导入方法依赖的package包/类
protected SortedSet<String> getObject() {
    SortedSet<String> set = new TreeSet<String>();
    set.add("string");
    return Collections.unmodifiableSortedSet(set);
}
 

import java.util.Collections; //导入方法依赖的package包/类
/**
 * @return classes
 */
public SortedSet<Class<E>> getClasses() {
	return Collections.unmodifiableSortedSet(new TreeSet<>(classes.values()));
}
 

import java.util.Collections; //导入方法依赖的package包/类
@Override public SortedSet<V> get(K key) {
  return Collections.unmodifiableSortedSet(delegate().get(key));
}