Example usage for java.util Vector Vector

Introduction

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

Prototype

public Vector(Collection<? extends E> c)

Source Link

Document

Constructs a vector containing the elements of the specified collection, in the order they are returned by the collection's iterator.

Usage

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    String[] a = new String[] { "a", "b", "c" };

    Vector v = new Vector(Arrays.asList());
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ObjectOutputStream oos = new ObjectOutputStream(baos);
    oos.writeObject(v);// w  ww .  j  a v  a2  s  . c  o m
    oos.close();
    ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
    ObjectInputStream ois = new ObjectInputStream(bais);
    Vector v2 = (Vector) ois.readObject();
    Enumeration e = v.elements();
    while (e.hasMoreElements()) {
        System.out.println(e.nextElement());
    }
}

From source file:SaveVector.java

public static void main(String args[]) throws Exception {
    String data[] = { "Java", "Source", "and", "Support", "." };
    Vector v = new Vector(Arrays.asList(data));
    ByteArrayOutputStream b = new ByteArrayOutputStream();
    ObjectOutputStream o = new ObjectOutputStream(b);
    o.writeObject(v);//  ww  w  .j a v a2  s .co  m
    o.close();
    ByteArrayInputStream bb = new ByteArrayInputStream(b.toByteArray());
    ObjectInputStream oo = new ObjectInputStream(bb);
    Vector v2 = (Vector) oo.readObject();
    Enumeration e = v.elements();
    while (e.hasMoreElements()) {
        System.out.println(e.nextElement());
    }
}

From source file:EnumerationIterator1.java

public static void main(String args[]) {
    String elements[] = { "Java", "Source", "and", "Support", "." };
    Vector v = new Vector(Arrays.asList(elements));
    Enumeration e = v.elements();
    Iterator itor = EnumerationIterator1.iterator(e);
    while (itor.hasNext()) {
        System.out.println(itor.next());
    }//w w  w. jav a 2 s . c o  m
}

From source file:ArrayToVector.java

public static void main(String[] args) {
    Object[] a1d = { "Hello World", new Date(), Calendar.getInstance(), };
    // Arrays.asList(Object[]) --> List
    List l = Arrays.asList(a1d);

    // Vector contstructor takes Collection
    // List is a subclass of Collection
    Vector v;/*w ww . j  a  v a2 s. c  o m*/
    v = new Vector(l);

    // Or, more simply:
    v = new Vector(Arrays.asList(a1d));

    // Just to prove that it worked.
    Enumeration e = v.elements();
    while (e.hasMoreElements()) {
        System.out.println(e.nextElement());
    }
}

From source file:Main.java

public static Vector toVector(Object[] source) {
    final Vector vec = new Vector(source.length);

    for (int i = 0; i < source.length; i++) {
        vec.addElement(source[i]);/* ww w . j a  va 2s  .co m*/
    }
    return vec;
}

From source file:Main.java

public static Vector asVector(java.util.List list) {
    return list instanceof Vector ? (Vector) list : new Vector(list);
}

From source file:Main.java

public static Collection or(Collection collection1, Collection collection2) {
    Vector completeList = new Vector(collection1);

    if (collection2 == null)
        return collection1;
    Iterator i = collection2.iterator();
    // Do the long way tro make sure no dups
    while (i.hasNext()) {
        Object addlItem = i.next();
        if (collection1.contains(addlItem) == false) {
            completeList.addElement(addlItem);
        }/*from  w w  w  . jav a 2 s  .com*/
    }
    return completeList;
}

From source file:Main.java

public static <GPType> List<GPType> asList(final GPType node) {
    final List<GPType> list = new Vector<GPType>(1);
    list.add(node);//from w w w.j a va  2s . c o m
    return list;
}

From source file:Main.java

public static <K> Vector<K> newVector(int size) {
    return new Vector<K>(size);
}

From source file:Main.java

public static Vector<Long> convertToVectorOfLongs(long[] a_aLongArray)
/*     */ {//from   ww w .jav  a 2s .c  om
    /* 487 */Vector vecReturn = null;
    /* 488 */if (a_aLongArray != null)
    /*     */ {
        /* 490 */vecReturn = new Vector(a_aLongArray.length);
        /* 491 */for (long lLong : a_aLongArray)
        /*     */ {
            /* 493 */vecReturn.add(Long.valueOf(lLong));
            /*     */}
        /*     */}
    /*     */
    /* 497 */return vecReturn;
    /*     */}