Bug 250136 [KeyBindings] Conflicts should be accessible through API
See org.eclipse.jface.bindings.BindingManager.setActiveBindings(Map, Map, Map, Map) We currently use org.eclipse.jface.internal.InternalPolicy.currentConflicts to transport the conflicts around, it should be available through the BindingManager (and probably the IBindingService API) PW
bundles/org.eclipse.jface/src/org/eclipse/jface/bindings/BindingManager.java
* </p>
	 * 
	 * @param map
	 *            The map to modify; if this value is <code>null</code>, then
	 *            this method simply returns.
	 * @param key
	 *            The key to look up in the map; may be <code>null</code>.
	 * @param value
	 *            The value to look up in the map; may be <code>null</code>.
	 */
	private static final void addReverseLookup(final Map map, final Object key,
			final Object value) {
		if (map == null) {
			return;
		}
		final Object currentValue = map.get(key);
		if (currentValue != null) {
			final Collection values = (Collection) currentValue;
			values.add(value);
		} else { 
			final Collection values = new ArrayList(1);
			values.add(value);
			map.put(key, values);
		}
	}
	/**
	 * <p>
	 * Takes a fully-specified string, and converts it into an array of
	 * increasingly less-specific strings. So, for example, "en_GB" would become
	 * ["en_GB", "en", "", null].