protected IAction getPyUnitViewAction(ViewPart view, Class<?> class1) { IAction action = null; IContributionItem[] items = view.getViewSite().getActionBars().getToolBarManager().getItems(); for (IContributionItem iContributionItem : items) { if (iContributionItem instanceof ActionContributionItem) { ActionContributionItem item = (ActionContributionItem) iContributionItem; IAction lAction = item.getAction(); if (class1.isInstance(lAction)) { action = lAction; } } } if (action == null) { fail("Could not find action of class: " + class1); } return action; }