Bug 117526 [Contributions] [Commands] Javadoc warnings in N20051122-0010
/builds/N/src/plugins/org.eclipse.platform.doc.isv/../org.eclipse.core.commands/src/org/eclipse/core/commands/INamedHandleStateIds.java:30: warning - Tag @link: Class or Package not found: NamedHandleObjectWithState /builds/N/src/plugins/org.eclipse.platform.doc.isv/../org.eclipse.core.commands/src/org/eclipse/core/commands/Command.java:581: warning - @param argument "state" is not a parameter name. /builds/N/src/plugins/org.eclipse.platform.doc.isv/../org.eclipse.jface/src/org/eclipse/jface/commands/RadioState.java:46: warning - Tag @link: Class or Package not found: Boolean.TRUE /builds/N/src/plugins/org.eclipse.platform.doc.isv/../org.eclipse.jface/src/org/eclipse/jface/commands/RadioState.java:46: warning - Tag @link: Class or Package not found: Boolean.FALSE /builds/N/src/plugins/org.eclipse.platform.doc.isv/../org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/handlers/RegistryRadioState.java:51: warning - Tag @link: Class or Package not found: Boolean.FALSE
bundles/org.eclipse.core.commands/src/org/eclipse/core/commands/Command.java
private IParameter[] parameters = null;
	/**
	 * Constructs a new instance of <code>Command</code> based on the given
	 * identifier. When a command is first constructed, it is undefined.
	 * Commands should only be constructed by the <code>CommandManager</code>
	 * to ensure that the identifier remains unique.
	 * 
	 * @param id
	 *            The identifier for the command. This value must not be
	 *            <code>null</code>, and must be unique amongst all commands.
	 */
	Command(final String id) {
		super(id);
	}
	/**
	 * Adds a listener to this command that will be notified when this command's
	 * state changes.
	 * 
	 * @param commandListener
	 *            The listener to be added; must not be <code>null</code>.
	 */
	public final void addCommandListener(final ICommandListener commandListener) {
		if (commandListener == null) {
			throw new NullPointerException("Cannot add a null command listener"); 
		}
		if (commandListeners == null) {
			commandListeners = new ArrayList(1);
		} else if (commandListeners.contains(commandListener)) {
			return;
		}