So i want to build a framework similar to SpringBootJPA (just for fun)
The code works fine on getting the data from the database but now i need to assign to my List the obtained data as T , the compiler doesn't allow me to do that so i need a different solution
also is the any way the Serializable interface can help me here?
thanks in advance
//Code
<T> List<T> getAll(Class<T> modelClass) {
String sql = "SELECT * FROM "+modelClass.getSimpleName();
try {
Statement statement = Objects.requireNonNull(getConnection()).createStatement();
ResultSet resultSet = statement.executeQuery(sql);
List<> list = new ArrayList<>();
while (resultSet.next()){
String[] Data = new String[modelClass.getDeclaredFields().length];
for (int i = 0; i < Data.length; i++) {
Data[i] = getSQL_AsString(resultSet,modelClass.getDeclaredFields()[i].getType(),i+1);
}
list.add(); //I want this to be list.add(new modelClass(Data))
}
return list;
}catch (SQLException | InstantiationException | IllegalAccessException e){e.printStackTrace();}
return null;
}
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