/* Expand array only when necessary, pointed out by Florian Loitsch
* March 08, 2002
*/
public void add(Object e) {
/* Expand only if necessary! and removes one if too:) */
// Add element
if (!contains(e)) {
// Expand array if necessary
if (numElements == maxElements) doubleCapacity();
elements[numElements++] = e;
}
}
public void copy(FlowSet destFlow) {
if (sameType(destFlow)) {
ArraySparseSet dest = (ArraySparseSet) destFlow;
while (dest.maxElements < this.maxElements) dest.doubleCapacity();
dest.numElements = this.numElements;
System.arraycopy(this.elements, 0, dest.elements, 0, this.numElements);
} else super.copy(destFlow);
}
