Bug 223375 [Commands] CommandSerializationTest failure in HEAD
bundles/org.eclipse.core.commands/src/org/eclipse/core/commands/ParameterizedCommand.java
}
		if (suffixes.isEmpty()) {
			
			for (int i = 0; i < parameterizationCount; i++) {
				final Parameterization parameterization = (Parameterization) parameterizations
						.get(i);
				final List combination = new ArrayList(1);
				combination.add(parameterization);
				parameterizations.set(i, combination);
			}
			return parameterizations;
		}
		final Collection returnValue = new ArrayList();
		final Iterator suffixItr = suffixes.iterator();
		while (suffixItr.hasNext()) {
			final List combination = (List) suffixItr.next();
			final int combinationSize = combination.size();
			for (int i = 0; i < parameterizationCount; i++) {
				final Parameterization parameterization = (Parameterization) parameterizations
						.get(i);
				final List newCombination = new ArrayList(combinationSize + 1);
				newCombination.add(parameterization);
				newCombination.addAll(combination);
				returnValue.add(newCombination);
			}
		}
		return returnValue;
	}
	/**
	 * <p>