Example usage for java.util Set add

Introduction

In this page you can find the example usage for java.util Set add.

Prototype

boolean add(E e);

Source Link

Document

Adds the specified element to this set if it is not already present (optional operation).

Usage

From source file:com.intuit.tank.script.ScriptStepFactory.java

public static ScriptStep createLogic(String name, String script) {
    ScriptStep ret = new ScriptStep();
    ret.setType(ScriptConstants.LOGIC);//  w  ww.j av a 2 s  . c o  m
    ret.setComments("Logic Step: " + name);
    ret.setName(name);
    RequestData data = new RequestData();
    data.setType(ScriptConstants.LOGIC);
    data.setKey(ScriptConstants.SCRIPT);
    data.setValue(script);
    Set<RequestData> ds = new HashSet<RequestData>();
    ds.add(data);
    ret.setData(ds);
    return ret;
}

From source file:com.opengamma.integration.viewer.status.AggregateType.java

private static boolean hasDepulicateChar(String aggregateStrType) {
    char[] aggregateTypeChars = aggregateStrType.toCharArray();
    Set<Character> uniqueChars = Sets.newHashSet();
    for (Character character : aggregateTypeChars) {
        uniqueChars.add(character);
    }// w w w  .j a  v  a 2s. c o m
    return uniqueChars.size() != VALID_AGGRAGATION_CHARS.size();
}

From source file:Main.java

/**
 * Convert a String to a set of characters.
 * @param str The string to convert//w ww .  ja  v a  2 s.c  o  m
 * @return A set containing the characters in str. A empty set
 *    is returned if str is null.
 */
public static Set<Character> strToSet(String str) {
    Set<Character> set;

    if (str == null)
        return new HashSet<Character>();
    set = new HashSet<Character>(str.length());
    for (int i = 0; i < str.length(); i++)
        set.add(str.charAt(i));
    return set;
}

From source file:Main.java

public static <T> Set<T> getIntersectionValues(Collection<? extends T> colection1,
        Collection<? extends T> colection2) {

    Set<T> ret = new HashSet<T>();
    if (colection1 == null || colection2 == null)
        return ret;

    for (T value : colection1) {
        if (colection2.contains(value))
            ret.add(value);
    }/*  ww w . java2s  .  c o m*/
    return ret;
}

From source file:Main.java

public static Set<Node> getChildrenElements(Node node) {
    final Set<Node> result = new LinkedHashSet<>();

    for (Node child = node.getFirstChild(); child != null; child = child.getNextSibling()) {
        if (child.getNodeType() != Node.TEXT_NODE) {
            result.add(child);
        }//from  w ww.j ava  2  s .  c  o m
    }

    return result;
}

From source file:com.linkedin.paldb.impl.GenerateTestData.java

public static Integer[] generateRandomIntKeys(int count, int range, long seed) {
    Random random = new Random(seed);
    Set<Integer> set = new HashSet<Integer>(count);
    while (set.size() < count) {
        set.add(random.nextInt(range));
    }//www . j ava  2s  .  c o m
    return set.toArray(new Integer[0]);
}

From source file:Main.java

public static <T> Set<? extends T> interSubtype(final Set<? extends T> a, final Set<? extends T> b) {
    if (a == b)//from  www .  j  av a  2 s  .c o m
        return a;
    else if (a == null)
        return b;
    else if (b == null)
        return a;
    else if (a.size() > b.size()) {
        return interSubtype(b, a);
    }

    final Set<T> res = new HashSet<T>();
    for (final T item : a) {
        if (b.contains(item))
            res.add(item);
    }
    return res;
}

From source file:de.tudarmstadt.ukp.dkpro.tc.features.ngram.meta.ChunkTripleMetaCollector.java

private static String getChunkString(JCas jcas, List<? extends Chunk> chunkList) {
    String chunkString = "";
    if (chunkList.size() > 0) {
        Chunk chunk = chunkList.get(0);//from ww  w  .  j  av  a  2s .co  m

        // get rightmost lemma in chunk
        List<Lemma> lemmas = JCasUtil.selectCovered(jcas, Lemma.class, chunk);

        Set<String> lemmaStrings = new HashSet<String>();
        for (Lemma lemma : lemmas) {
            lemmaStrings.add(lemma.getValue());
        }
        chunkString = StringUtils.join(lemmaStrings, "_");

        // if (lemmas.size() > 0) {
        // chunkString = lemmas.get(lemmas.size()-1).getCoveredText();
        // }
    }
    return chunkString;
}

From source file:eu.itesla_project.modules.topo.PrintSubstationTopoHistoryTool.java

private static Map<Set<TopoBus>, AtomicInteger> translate(Map<Set<TopoBus>, AtomicInteger> topos,
        ShortIdDictionary dict) {/*  w  ww  .  ja  v  a 2 s. c o  m*/
    Map<Set<TopoBus>, AtomicInteger> topos2 = new LinkedHashMap<>();
    for (Map.Entry<Set<TopoBus>, AtomicInteger> e : topos.entrySet()) {
        Set<TopoBus> topo = e.getKey();
        AtomicInteger count = e.getValue();
        Set<TopoBus> topo2 = new HashSet<>();
        for (TopoBus b : topo) {
            topo2.add(new TopoBus(
                    b.getEquipments().stream().map(s -> dict.getShortId(s)).collect(Collectors.toSet()),
                    b.getSubstation()));
        }
        topos2.put(topo2, count);
    }
    return topos2;
}

From source file:Main.java

/**
 * Produce a new set/*from w w  w .j a  va2 s.co  m*/
 * @param <T>
 * @param set1
 * @param set2
 * @return 
 */
public static <T> Set<T> intersect(Set<T> set1, Collection<T> set2) {
    Set<T> intersection = new HashSet<>(set1.size() * 4 / 3);
    for (T e : set2) {
        if (set1.contains(e)) {
            intersection.add(e);
        }
    }
    return intersection;
}