}
}
while (!stack.isEmpty()) {
if (!reverse) {
NodeIterator it = (NodeIterator) stack.peek();
if (it.setPosition(it.getPosition() + 1)) {
currentNodePointer = it.getNodePointer();
if (!currentNodePointer.isLeaf()) {
stack.push(
currentNodePointer.childIterator(
null,
reverse,
null));
}
if (currentNodePointer.testNode(nodeTest)) {
super.setPosition(getCurrentPosition() + 1);
return true;
}
}
else {
// We get here only if the name test failed
// and the iterator ended
stack.pop();
}
}
else {
NodeIterator it = (NodeIterator) stack.peek();
if (it.setPosition(it.getPosition() + 1)) {
currentNodePointer = it.getNodePointer();
if (!currentNodePointer.isLeaf()) {
stack.push(
currentNodePointer.childIterator(
null,
reverse,
null));
}
else if (currentNodePointer.testNode(nodeTest)) {
super.setPosition(getCurrentPosition() + 1);
return true;
}
}
else {
stack.pop();
if (!stack.isEmpty()) {
it = (PropertyIterator) stack.peek();
currentNodePointer = it.getNodePointer();
if (currentNodePointer.testNode(nodeTest)) {
super.setPosition(getCurrentPosition() + 1);
return true;
}
}