Bug 190061 [Metadata] Update @since tags for new API
Patch to follow
bundles/org.eclipse.core.commands/src/org/eclipse/core/commands/Command.java
public final IParameter getParameter(final String parameterId)
			throws NotDefinedException {
		if (!isDefined()) {
			throw new NotDefinedException(
					"Cannot get a parameter from an undefined command. " 
							+ id);
		}
		if (parameters == null) {
			return null;
		}
		for (int i = 0; i < parameters.length; i++) {
			final IParameter parameter = parameters[i];
			if (parameter.getId().equals(parameterId)) {
				return parameter;
			}
		}
		return null;
	}
	/**
	 * Returns the parameters for this command. This call triggers provides a
	 * copy of the array, so excessive calls to this method should be avoided.
	 * 
	 * @return The parameters for this command. This value might be
	 *         <code>null</code>, if the command has no parameters.
	 * @throws NotDefinedException
	 *             If the handle is not currently defined.
	 */
	public final IParameter[] getParameters() throws NotDefinedException {
		if (!isDefined()) {
			throw new NotDefinedException(