Bug 256934 [CommonNavigator] Clean up compile warnings
bundles/org.eclipse.ui.navigator.resources/src/org/eclipse/ui/internal/navigator/resources/actions/ResourceMgmtActionProvider.java
closeUnrelatedProjectsAction.selectionChanged(selection);
				menu.appendToGroup(ICommonMenuConstants.GROUP_BUILD, closeUnrelatedProjectsAction);
			}
		}
	}
	/**
	 * Returns whether there are builders configured on the given project.
	 * 
	 * @return <code>true</code> if it has builders, <code>false</code> if not,
	 *         or if this could not be determined
	 */
	boolean hasBuilder(IProject project) {
		try {
			ICommand[] commands = project.getDescription().getBuildSpec();
			if (commands.length > 0) {
				return true;
			}
		} catch (CoreException e) {
			
			
		}
		return false;
	}
	protected void makeActions() {
		IShellProvider sp = new IShellProvider() {
			public Shell getShell() {
				return shell;
			}
		};
		openProjectAction = new OpenResourceAction(sp);