Example usage for java.util TreeSet TreeSet

Introduction

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

Prototype

public TreeSet()

Source Link

Document

Constructs a new, empty tree set, sorted according to the natural ordering of its elements.

Usage

From source file:com.spotify.echoprintserver.nativelib.Util.java

public static List<Integer> sortedDistinct(List<Integer> seq) {
    Set<Integer> codeSet = new TreeSet<Integer>();
    codeSet.addAll(seq);/*  w  ww  .  ja  v  a 2s  .c  om*/
    List<Integer> uniqueSortedCodeSet = new ArrayList<Integer>();
    uniqueSortedCodeSet.addAll(codeSet);
    Collections.sort(uniqueSortedCodeSet);
    return uniqueSortedCodeSet;
}

From source file:com.thoughtworks.go.apiv4.agents.representers.UpdateRequestRepresenter.java

static String toCommaSeparatedString(JsonArray jsonArray) {
    if (jsonArray == null) {
        return null;
    }//from ww w.j ava2s  .c om
    final Set<String> list = new TreeSet<>();
    for (JsonElement jsonElement : jsonArray) {
        list.add(jsonElement.getAsString());
    }
    return String.join(",", list);
}

From source file:TwitterClustering.java

public static <T> Set<T> intersection(Set<T> setA, Set<T> setB) {
    Set<T> tmp = new TreeSet<T>();
    for (T x : setA) {
        if (setB.contains(x)) {
            tmp.add(x);/*from  w  w  w .j  ava 2  s.c  o  m*/
        }
    }
    return tmp;
}

From source file:Main.java

private SortedSet<Integer> getSet(String str) {
    SortedSet<Integer> result = new TreeSet<Integer>();
    StringTokenizer st = new StringTokenizer(str, " ");
    while (st.hasMoreTokens()) {
        result.add(Integer.valueOf(st.nextToken()));
    }// w  w w  .  j  av a 2  s.c  o  m
    return result;
}

From source file:de.tudarmstadt.ukp.dkpro.spelling.experiments.data.CreateVocabularyFromCorpus.java

private static void createVocabulary(Corpus corpus) throws Exception {
    Set<String> vocabulary = new TreeSet<String>();
    for (String token : corpus.getTokens()) {
        vocabulary.add(token);/*from w ww.java  2  s. com*/
    }

    StringBuilder sb = new StringBuilder();
    for (String item : vocabulary) {
        sb.append(item);
        sb.append(System.getProperty("line.separator"));
    }

    FileUtils.writeStringToFile(new File("target/" + corpus.getName() + ".txt"), sb.toString());
}

From source file:TreeHeap.java

/** 
 * Creates a new tree heap.
 */
public TreeHeap() {
    tree = new TreeSet();
}

From source file:com.glaf.core.util.AnnotationUtils.java

public static Collection<String> findClasses(String name) {
    AnnotationDB db = getAnnotationDB();
    Map<String, Set<String>> annotationIndex = db.getAnnotationIndex();
    Set<String> entities = annotationIndex.get(name);
    Collection<String> sortSet = new TreeSet<String>();
    if (entities != null && !entities.isEmpty()) {
        for (String str : entities) {
            sortSet.add(str);/*from  ww w . j a  v a  2 s .c  o  m*/
        }
    }
    return sortSet;
}

From source file:com.vrem.wifianalyzer.wifi.model.Security.java

public static List<Security> findAll(String capabilities) {
    Set<Security> results = new TreeSet<>();
    if (capabilities != null) {
        String[] values = capabilities.toUpperCase().replace("][", "-").replace("]", "").replace("[", "")
                .split("-");
        for (String value : values) {
            try {
                results.add(Security.valueOf(value));
            } catch (Exception e) {
                // skip getCapabilities that are not getSecurity
            }/*from w  w  w.  j av  a2s  . c o  m*/
        }
    }
    return new ArrayList<>(results);
}

From source file:com.intuit.karate.http.apache.LoggingUtils.java

private static Collection<String> sortKeys(Header[] headers) {
    Set<String> keys = new TreeSet<>();
    for (Header header : headers) {
        keys.add(header.getName());// ww  w. j a  va2  s.co m
    }
    return keys;
}

From source file:apriori.ItemSet.java

public ItemSet() {
    _sortedItems = new TreeSet<>();
    _items = new ArrayList<>();
    _support = 0;
}