private Object callMethod(Object receiver, String name, Object... args) {
try {
java.lang.reflect.Method m =
receiver.getClass().getMethod(name, testSupport.collectArgTypes(args));
return m.invoke(receiver, args);
} catch (Throwable e) {
e.printStackTrace();
}
return null;
}
private Object instantiate(String className) {
return testSupport.instantiate(className);
}