protected void checkNumericContent(final Container cont2, final int num) {
final NodeIterator nit = cont2.iterator();
for (int i = 0; i < num; i += 1) {
Assert.assertEquals(i, ((Literal) nit.nextNode()).getInt());
}
Assert.assertFalse(nit.hasNext());
}
protected void seeWhatsThere(final Container cont2, final boolean[] found) {
final NodeIterator nit = cont2.iterator();
while (nit.hasNext()) {
final int v = ((Literal) nit.nextNode()).getInt();
Assert.assertFalse(found[v]);
found[v] = true;
}
}
protected void retainOnlySpecified(final Container cont2, final int num, final boolean[] retain) {
final NodeIterator nit = cont2.iterator();
for (int i = 0; i < num; i++) {
nit.nextNode();
if (retain[i] == false) {
nit.remove();
}
}
Assert.assertFalse(nit.hasNext());
}
