Bug 222861 [Commands] ParameterizedCommand#equals broken
Having two parameterized commands initialized with the constructor do not equals if the order of the parameterizations is not the same.
bundles/org.eclipse.core.commands/src/org/eclipse/core/commands/ParameterizedCommand.java
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>
	 * Generates all the possible combinations of command parameterizations for
	 * the given command. If the command has no parameters, then this is simply
	 * a parameterized version of that command. If a parameter is optional, both
	 * the included and not included cases are considered.
	 * </p>
	 * <p>
	 * If one of the parameters cannot be loaded due to a
	 * <code>ParameterValuesException</code>, then it is simply ignored.
	 * </p>
	 * 
	 * @param command
	 *            The command for which the parameter combinations should be
	 *            generated; must not be <code>null</code>.
	 * @return A collection of <code>ParameterizedCommand</code> instances