Eclipse >> UI >> View >> Find view
//*** From workbench to workbench window to active page
IWorkbenchPage activePage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
if (activePage == null)
return;
//*** To view
ISemanticBrowserViewPart view = (ISemanticBrowserViewPart) activePage.findView("org.polarsys.capella.core.ui.semantic.browser.view.SemanticBrowserID");