Example usage for org.apache.commons.collections15.bag TreeBag TreeBag

Introduction

In this page you can find the example usage for org.apache.commons.collections15.bag TreeBag TreeBag.

Prototype

public TreeBag(Collection<? extends E> coll) 

Source Link

Document

Constructs a TreeBag containing all the members of the specified collection.

Usage

From source file:de.dhke.projects.cutil.collections.BagUtilTest.java

/**
 * Test of unionBags method, of class BagUtil.
 */// w w w.  ja  v  a2  s.c o  m
@Test
public void testUnionBags() {
    System.out.println("unionBags");
    final Bag<String> b0 = new TreeBag<>(Arrays.asList("A", "B", "C"));
    final Bag<String> b1 = new TreeBag<>(Arrays.asList("A", "C"));

    final Bag<String> union = new TreeBag<>();
    BagUtil.unionBags(b0, b1, union);
    assertTrue(union.contains("A"));
    assertTrue(union.contains("B"));
    assertTrue(union.contains("C"));
    assertEquals(1, union.getCount("A"));
    assertEquals(1, union.getCount("B"));
    assertEquals(1, union.getCount("C"));
}

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From source file:de.dhke.projects.cutil.collections.BagUtilTest.java

/**
 * Test of intersectBags method, of class BagUtil.
 *///from  w  ww .  ja v a  2s.  c  o  m
@Test
public void testIntersectBags() {
    System.out.println("intersectBags");
    final Bag<String> b0 = new TreeBag<>(Arrays.asList("A", "B", "C"));
    final Bag<String> b1 = new TreeBag<>(Arrays.asList("A", "C"));

    final Bag<String> intersection = new TreeBag<>();
    BagUtil.intersectBags(b0, b1, intersection);
    assertTrue(intersection.contains("A"));
    assertFalse(intersection.contains("B"));
    assertTrue(intersection.contains("C"));
    assertEquals(1, intersection.getCount("A"));
    assertEquals(0, intersection.getCount("B"));
    assertEquals(1, intersection.getCount("C"));
}

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From source file:edu.cuny.ai.learning.SortedSlidingWindowLearner.java

public SortedSlidingWindowLearner() {
    memory = new TreeBag<DataItem>(new DataItemComparator());
}

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From source file:edu.cuny.cat.stat.HistoricalReport.java

public HistoricalReport() {
    asks = new LinkedList<Shout>();
    bids = new LinkedList<Shout>();
    sortedShouts = new TreeBag<Shout>(new ShoutComparator());
    matchedShouts = Collections.synchronizedSet(new HashSet<Shout>());
    shoutMap = Collections.synchronizedMap(new HashMap<String, Shout>());

    observableProxy = new Observable() {
        @Override//from  w w  w  .j  a v a2  s .  co  m
        public void notifyObservers() {
            setChanged();
            super.notifyObservers();
        }
    };
}

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