Example usage for java.util Collections addAll

Introduction

In this page you can find the example usage for java.util Collections addAll.

Prototype

@SafeVarargs
public static <T> boolean addAll(Collection<? super T> c, T... elements)

Source Link

Document

Adds all of the specified elements to the specified collection.

Usage

From source file:com.lovejoy777sarootool.rootool.utils.SortUtils.java

public static void sortList(ArrayList<String> content, String current) {
    int len = content != null ? content.size() : 0;
    int index = 0;
    String[] items = new String[len];
    content.toArray(items);// ww w.j av a2 s .c  o  m

    switch (Settings.mSortType) {
    case SORT_ALPHA:
        Arrays.sort(items, Comparator_ALPH);
        content.clear();

        Collections.addAll(content, items);
        break;
    case SORT_SIZE:
        Arrays.sort(items, Comparator_SIZE);
        content.clear();

        for (String a : items) {
            if (new File(current + "/" + a).isDirectory())
                content.add(index++, a);
            else
                content.add(a);
        }
        break;
    case SORT_TYPE:
        Arrays.sort(items, Comparator_TYPE);
        content.clear();

        for (String a : items) {
            if (new File(current + "/" + a).isDirectory())
                content.add(index++, a);
            else
                content.add(a);
        }
        break;

    case SORT_DATE:
        Arrays.sort(items, Comparator_DATE);
        content.clear();

        for (String a : items) {
            if (new File(current + "/" + a).isDirectory())
                content.add(index++, a);
            else
                content.add(a);
        }
        break;
    }

    if (Settings.reverseListView()) {
        Collections.reverse(content);
    }
}

From source file:Main.java

@Deprecated
public static <T> Set<T> asSet(final T t, final T... ts) {
    final Set<T> set = new HashSet<T>(ts.length + 1);
    set.add(t);//  w  ww.  ja  v  a 2s .  com
    Collections.addAll(set, ts);
    return set;
}

From source file:Main.java

@Deprecated
public static <T> List<T> asList(final T t, final T... ts) {
    final ArrayList<T> list = new ArrayList<T>(ts.length + 1);
    list.add(t);/*  w w  w .  j a  v  a  2  s .  c o  m*/
    Collections.addAll(list, ts);
    return list;
}

From source file:Lists.java

/**
 * Construct a new {@link ArrayList} with the provided elements, taking advantage of type inference to
 * avoid specifying the type on the rhs.
 *//* w ww. j ava2 s . co  m*/
public static <E> ArrayList<E> newArrayList(E... elements) {
    ArrayList<E> set = newArrayList();
    Collections.addAll(set, elements);
    return set;
}

From source file:Main.java

/**
 * Create a {@link Set} of {@link E} and add {@code elements} to the {@link Set}.
 *
 * @param elements Elements to add to set.
 * @param <E>      Element type./*  w w  w  .ja  v a 2 s. com*/
 * @return {@link Set} of {@link E} with {@code elements}.
 */
@SafeVarargs
public static <E> Set<E> setOf(E... elements) {
    Set<E> set = new HashSet<>();

    Collections.addAll(set, elements);

    return set;
}

From source file:Main.java

/**
 * Creates a {@link Set} from incoming {@literal "varargs"}. Currently uses
 * {@link LinkedHashSet} as the {@code Set} implementation (to preserve 
 * ordering)./*  www  .j  a  v a 2 s  . c o  m*/
 * 
 * <p>Used like so:<pre>
 * for (String s : set("beep", "boop", "blorp")) { ... }</pre>
 * 
 * @param elements Items that will appear within the returned {@code Set}.
 * Cannot be {@code null}, and (for now) the items should be of the 
 * <i>same</i> type.
 * 
 * @return A {@code Set} containing the items in {@code elements}. Remember
 * that {@code Set}s only contain <i>unique</i> elements!
 */
public static <E> Set<E> set(E... elements) {
    Set<E> newSet = new LinkedHashSet<>(elements.length);
    Collections.addAll(newSet, elements);
    return newSet;
}

From source file:Main.java

/**
 * Create a {@link List} of {@link E} and add {@code elements} to the {@link List}.
 *
 * @param elements Elements to add to list.
 * @param <E>      Element type./*from  w  w  w.j a  v a 2s  .co  m*/
 * @return {@link List} of {@link E} with {@code elements}.
 */
@SafeVarargs
public static <E> List<E> listOf(E... elements) {
    List<E> list = new ArrayList<>();

    Collections.addAll(list, elements);

    return list;
}

From source file:Main.java

/**
 * Create a {@link LinkedHashSet} of {@link E} and add {@code elements} to the {@link
 * LinkedHashSet}./*  www.j a  v a2s  .com*/
 *
 * @param elements Elements to add to set.
 * @param <E>      Element type.
 * @return {@link LinkedHashSet} of {@link E} with {@code elements}.
 */
@SafeVarargs
public static <E> LinkedHashSet<E> linkedSetOf(E... elements) {
    LinkedHashSet<E> set = new LinkedHashSet<>();

    Collections.addAll(set, elements);

    return set;
}

From source file:com.jkoolcloud.tnt4j.streams.utils.StreamsScriptingUtils.java

/**
 * Initiates default set of Java API imported packages.
 *//*from   ww  w. j a v  a 2s . c  o  m*/
private static void initDefaultImportPackages() {
    try {
        Properties p = Utils.loadPropertiesResources("scripting.properties"); // NON-NLS

        for (String pName : p.stringPropertyNames()) {
            if (pName.endsWith(".scripting.import.packages")) { // NON-NLS
                String importPackages = p.getProperty(pName);

                if (StringUtils.isNotEmpty(importPackages)) {
                    String[] pArray = importPackages.split(";");

                    Collections.addAll(DEFAULT_IMPORT_PACKAGES, pArray);
                }
            }
        }
    } catch (Exception exc) {
    }
}

From source file:de.tor.tribes.util.VillageUtils.java

public static Village[] getVillages(Tribe[] pTribes) {
    List<Village> villageList = new LinkedList<>();
    if (pTribes == null || pTribes.length == 0) {
        Set<Entry<Integer, Village>> entries = DataHolder.getSingleton().getVillagesById().entrySet();
        for (Entry<Integer, Village> entry : entries) {
            villageList.add(entry.getValue());
        }/*  w  w  w .  j a  va  2 s.  com*/
    } else {
        for (Tribe t : pTribes) {
            Collections.addAll(villageList, t.getVillageList());
        }
    }
    return villageList.toArray(new Village[villageList.size()]);
}