Bug 106574 [KeyBindings] registry: General/Keys setting not saved or not restored
bundles/org.eclipse.jface/src/org/eclipse/jface/bindings/BindingManager.java
}
			
			matches.add(current);
		}
		
		return matches;
	}
	/**
	 * <p>
	 * Attempts to resolve the conflicts for the given bindings.
	 * </p>
	 * <p>
	 * This method completes in <code>O(n)</code>, where <code>n</code> is
	 * the number of bindings.
	 * </p>
	 * 
	 * @param bindings
	 *            The bindings which all match the same trigger sequence; must
	 *            not be <code>null</code>, and should contain at least two
	 *            items. This collection should only contain instances of
	 *            <code>Binding</code> (i.e., no <code>null</code> values).
	 * @param activeContextTree
	 *            The tree of contexts to be used for all of the comparison. All
	 *            of the keys should be active context identifiers (i.e., never
	 *            <code>null</code>). The values will be their parents (i.e.,
	 *            possibly <code>null</code>). Both keys and values are
	 *            context identifiers (<code>String</code>). This map should
	 *            never be empty, and must never be <code>null</code>.
	 * @return The binding which best matches the current state. If there is a
	 *         tie, then return <code>null</code>.