/**
* Returns a shallow clone of this vector; the vector itself is cloned, but the element objects
* aren't.
*/
public Object clone() {
OVector clone = null;
try {
clone = (OVector) super.clone();
} catch (Exception e) {
System.err.println("Error cloning " + getClass().getName() + ":");
e.printStackTrace();
System.exit(1);
}
clone.vector = (Object[]) vector.clone();
return clone;
}
/**
* Constructs a copy of a vector starting with capacity equal to that vector's size.
*
* @param v The vector to copy.
*/
public OVector(OVector v) {
int N = v.size();
if (N == 0) vector = new Object[defaultCapacity];
else {
vector = new Object[N];
size = N;
System.arraycopy(v.vector, 0, vector, 0, N);
}
}