public boolean containsPage(int id, int versionNumber) { for (Iterator i = accessStack.iterator(); i.hasNext();) { Access access = (Access)i.next(); if (access.id == id && access.version == versionNumber) { return true; } } return false; }
final Iterator<Access> stack = accessStack.iterator(); while (stack.hasNext())
final Iterator stack = accessStack.iterator(); while (stack.hasNext())