Java Code Examples for java.util.stream.Collectors#toSet()

The following examples show how to use java.util.stream.Collectors#toSet() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: MapBinToFromTreeTest.java From hottub with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 2

Source File: MapBinToFromTreeTest.java From jdk8u-dev-jdk with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 3

Source File: TrieSet.java From cyclops with Apache License 2.0

4 votes

static <T> Collector<T, Set<T>, TrieSet<T>> collector() {
    Collector<T, ?, Set<T>> c  = Collectors.toSet();
    return Collectors.<T, Set<T>, Iterable<T>,TrieSet<T>>collectingAndThen((Collector)c,TrieSet::fromIterable);
}

Example 4

Source File: TreeSet.java From cyclops with Apache License 2.0

4 votes

static <T extends Comparable<? super T>>  Collector<T, Set<T>, TreeSet<T>> collector() {
    Collector<T, ?, Set<T>> c  = Collectors.toSet();
    return Collectors.<T, Set<T>, Iterable<T>,TreeSet<T>>collectingAndThen((Collector)c,TreeSet::fromIterable);
}

Example 5

Source File: HashSet.java From cyclops with Apache License 2.0

4 votes

static <T> Collector<T, Set<T>, HashSet<T>> collector() {
    Collector<T, ?, Set<T>> c  = Collectors.toSet();
    return Collectors.<T, Set<T>, Iterable<T>,HashSet<T>>collectingAndThen((Collector)c,HashSet::fromIterable);
}

Example 6

Source File: MapBinToFromTreeTest.java From jdk8u-jdk with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 7

Source File: MapBinToFromTreeTest.java From jdk8u_jdk with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 8

Source File: MapBinToFromTreeTest.java From openjdk-8 with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 9

Source File: MapBinToFromTreeTest.java From openjdk-8-source with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 10

Source File: MapBinToFromTreeTest.java From dragonwell8_jdk with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 11

Source File: MapBinToFromTreeTest.java From jdk8u-jdk with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 12

Source File: MapBinToFromTreeTest.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 13

Source File: MapBinToFromTreeTest.java From openjdk-jdk8u-backup with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 14

Source File: MapBinToFromTreeTest.java From openjdk-jdk8u with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 15

Source File: IterableConverter.java From sailfish-core with Apache License 2.0

4 votes

@Override
public <T> Collector<T, ?, Set<T>> collector() {
    return Collectors.toSet();
}

Example 16

Source File: MapBinToFromTreeTest.java From jdk8u60 with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 17

Source File: MapBinToFromTreeTest.java From TencentKona-8 with GNU General Public License v2.0

4 votes

Collector<Integer, ?, ? extends Collection<Integer>> getCollector(Map<?, ?> m) {
    Collector<Integer, ?, ? extends Collection<Integer>> collector = m instanceof LinkedHashMap
                                                                     ? Collectors.toList()
                                                                     : Collectors.toSet();
    return collector;
}

Example 18

Source File: To.java From essentials4j with Apache License 2.0

2 votes

/**
 * Returns a {@code Collector} that accumulates the input elements into a new {@code Set}.
 * <p>
 * A shortcut for: {@code Collectors.toSet()}.
 *
 * @param <T> the type of the output set elements
 * @return a new collector that accumulates the input elements into a new {@code Set}
 * @see Collectors#toSet()
 */
public static <T> Collector<T, ?, Set<T>> set() {
	return Collectors.toSet();
}