}
public void selectionChanged(IAction action, ISelection selection) {
_wgaRuntime = WGARuntime.fromSelection(selection);
WGARuntime current = TomcatUtils.getInstance().getCurrentRuntime();
boolean instanceRunning = TomcatUtils.getInstance().isRunning();
if (_wgaRuntime != null) {
if (instanceRunning && current != null && _wgaRuntime.getProject().getName().equals(current.getProject().getName())) {
action.setEnabled(false);
} else {
action.setEnabled(true);
}