private Statement getOriginalStatement(Statement methodInvoker, Field field) {
field.setAccessible(true);
try {
return (Statement) field.get(methodInvoker);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
private Statement statementOrNull(Statement methodInvoker, Field field) {
if (field.getType().isAssignableFrom(Statement.class))
return getOriginalStatement(methodInvoker, field);
return null;
}