public static Method getMethod(Class<?> clazz, String name, Class<?>... parameterTypes) {
Class<?>[] p = DataType.convertToPrimitive(parameterTypes);
for (Method m : clazz.getMethods())
if (m.getName().equals(name)
&& DataType.equalsArray(DataType.convertToPrimitive(m.getParameterTypes()), p)) return m;
return null;
}
public static Object invokeMethod(Class<?> clazz, String name, Object instance, Object... args)
throws Exception {
return getMethod(clazz, name, DataType.convertToPrimitive(args)).invoke(instance, args);
}
public static Object newInstance(Class<?> clazz, Object... args) throws Exception {
return getConstructor(clazz, DataType.convertToPrimitive(args)).newInstance(args);
}
public static Constructor<?> getConstructor(Class<?> clazz, Class<?>... parameterTypes) {
Class<?>[] p = DataType.convertToPrimitive(parameterTypes);
for (Constructor<?> c : clazz.getConstructors())
if (DataType.equalsArray(DataType.convertToPrimitive(c.getParameterTypes()), p)) return c;
return null;
}
