[jdom-interest] BETA8 bug

[Mike Viens]

// masterChildren is populated with elements from a different Document


// BETA8 bug?
// example: when masterChildren has 4 elements, only two are ever
processed
// the list (masterChildren) is somehow being modified within the for
loop
// when the resource.detach() method is called - this works in BETA7
for (int j = 0; j < masterChildren.size(); j++)
{
  Element resource = (Element)masterChildren.get(j);
  // this line causes items in the list to be removed!
  entity.addContent(resource.detach());
}


// solution 1 - to fix it in beta 8
Element entity  = ........
Vector newChildren = new Vector();
for (int j = 0; j < masterChildren.size(); j++)
{
  Element resource = (Element)masterChildren.get(j);
  newChildren.add(resource);
}

for (int j = 0; j < newChildren.size(); j++)
{
  Element resource = (Element)newChildren.get(j);
  entity.addContent(resource.detach());
  System.out.println("finished child: " + j + " - total: " +
newChildren.size());
}


// solution 2 - this also works
// change this line:
// for (int j = 0; j < masterChildren.size(); j++)
// to this:
// for (int j = 0; j < masterChildren.size(); )