IHandlerService service =
(IHandlerService) getWorkbenchWindow().getService(IHandlerService.class);
Parameterization param = new Parameterization(
cmd.getParameter("net.sf.logsaw.ui.commands.GoToPageCommand.pageNumber"), Integer.toString(pageNumber)); //$NON-NLS-1$
ParameterizedCommand paraCmd = new ParameterizedCommand(cmd, new Parameterization[] {param});
service.executeCommand(paraCmd, null);
} catch (NumberFormatException e1) {
// nadda
} catch (CommandException e1) {
// Log and show error
UIPlugin.logAndShowError(new CoreException(