private static Field getField(final Class<?> clazz, final String name) {
try {
final Field field = clazz.getDeclaredField(name);
field.setAccessible(true);
return field;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
private static Method getMethod(final Class<?> clazz, final String name, final Class<?>... args) {
Method[] methods;
for (int length = (methods = clazz.getMethods()).length, i = 0; i < length; ++i) {
final Method m = methods[i];
if (m.getName().equals(name)
&& (args.length == 0 || ClassListEqual(args, m.getParameterTypes()))) {
m.setAccessible(true);
return m;
}
}
return null;
}
public static Object getPrivateField(
String fieldName, Class<PathfinderGoalSelector> clazz, Object object) {
Field field;
Object o = null;
try {
field = clazz.getDeclaredField(fieldName);
field.setAccessible(true);
o = field.get(object);
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
return o;
}