return mainPage.createComponent();
boolean returnValue = mainPage.createComponent(); IWorkbenchWindow a[] = WOLipsPlugin.getDefault().getWorkbench().getWorkbenchWindows(); for (int i = 0; i < a.length; i++) { IWorkbenchPage b[] = a[i].getPages(); for (int j = 0; j < b.length; j++) { IViewReference c[] = b[j].getViewReferences(); for (int k = 0; k < c.length; k++) { IViewPart d = c[k].getView(false); if ((d != null) && (d instanceof PackageExplorerPart)) ((PackageExplorerPart) d).getTreeViewer().refresh(); } } } return returnValue;
	public boolean performFinish() {		return mainPage.createComponent();	}