Examples of java.util.Vector.capacity()

java.util.Vector.capacity()
Returns the current capacity of this vector. @return the current capacity (the length of its internaldata array, kept in the field {@code elementData}of this vector)

                    int b = (int) l[j++] & 0xff;
                    Color color = new Color( r, g, b );
                    int index = colors.indexOf( color );
                    if ( index < 0 )
                    {
                        if ( colors.size() < colors.capacity() )
                        {
                            colors.addElement( color );
                            index = colors.size() - 1;
                        }
                        else

View Full Code Here

  public void test_trimToSize() {
    // Test for method void java.util.Vector.trimToSize()
    Vector v = new Vector(10);
    v.addElement(new Object());
    v.trimToSize();
    assertEquals("Failed to trim capacity", 1, v.capacity());
  }


  protected Vector vectorClone(Vector s) {
    return (Vector) s.clone();
  }

View Full Code Here

      tv.addElement(new Integer(i));
    new Support_ListTest("", tv.subList(50, 150)).runTest();


    Vector v = new Vector();
    assertEquals("Vector creation failed", 0, v.size());
    assertEquals("Wrong capacity", 10, v.capacity());
  }


  /**
   * @tests java.util.Vector#Vector(int)
   */

View Full Code Here

  public void test_ConstructorI() {
    // Test for method java.util.Vector(int)


    Vector v = new Vector(100);
    assertEquals("Vector creation failed", 0, v.size());
    assertEquals("Wrong capacity", 100, v.capacity());
  }


  /**
   * @tests java.util.Vector#Vector(int, int)
   */

View Full Code Here

    v.addElement(new Object());
    v.addElement(new Object());
    v.addElement(new Object());


    assertEquals("Failed to inc capacity by proper amount",
        12, v.capacity());


    Vector grow = new Vector(3, -1);
    grow.addElement("one");
    grow.addElement("two");
    grow.addElement("three");

View Full Code Here

    grow.addElement("one");
    grow.addElement("two");
    grow.addElement("three");
    grow.addElement("four");
    assertEquals("Wrong size", 4, grow.size());
    assertEquals("Wrong capacity", 6, grow.capacity());
  }


  /**
   * @tests java.util.Vector#Vector(java.util.Collection)
   */

View Full Code Here

   */
  public void test_capacity() {
    // Test for method int java.util.Vector.capacity()


    Vector v = new Vector(9);
    assertEquals("Incorrect capacity returned", 9, v.capacity());
  }


  /**
   * @tests java.util.Vector#clear()
   */

View Full Code Here

  public void test_ensureCapacityI() {
    // Test for method void java.util.Vector.ensureCapacity(int)


    Vector v = new Vector(9);
    v.ensureCapacity(20);
    assertEquals("ensureCapacity failed to set correct capacity", 20, v
        .capacity());
    v = new Vector(100);
    assertEquals("ensureCapacity reduced capacity", 100, v.capacity());
  }

View Full Code Here

    Vector v = new Vector(9);
    v.ensureCapacity(20);
    assertEquals("ensureCapacity failed to set correct capacity", 20, v
        .capacity());
    v = new Vector(100);
    assertEquals("ensureCapacity reduced capacity", 100, v.capacity());
  }


  /**
   * @tests java.util.Vector#equals(java.lang.Object)
   */

View Full Code Here

      tv.addElement(new Integer(i));
    new Support_ListTest("", tv.subList(50, 150)).runTest();


    Vector v = new Vector();
    assertEquals("Vector creation failed", 0, v.size());
    assertEquals("Wrong capacity", 10, v.capacity());
  }


  /**
   * @tests java.util.Vector#Vector(int)
   */

View Full Code Here

0 1 2 3 4

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.