Bug 315281 update copyrights for 3.6
bundles/org.eclipse.core.databinding.property/src/org/eclipse/core/internal/databinding/property/map/SimplePropertyObservableMap.java
updating = wasUpdating;
			}
			notifyIfChanged(null);
		}
	}
	private EntrySet es = new EntrySet();
	public Set entrySet() {
		getterCalled();
		return es;
	}
	private class EntrySet extends AbstractSet {
		public Iterator iterator() {
			return new EntrySetIterator();
		}
		public int size() {
			return getMap().size();
		}
	}
	private class EntrySetIterator implements Iterator {
		private volatile int expectedModCount = modCount;
		Map map = new HashMap(getMap());
		Iterator iterator = map.entrySet().iterator();
		Map.Entry last = null;
		public boolean hasNext() {
			getterCalled();
			checkForComodification();
			return iterator.hasNext();
		}
		public Object next() {
			getterCalled();