找不到文件（getResource）

Question

I have a following project structure:

I want to open file user_config.db in SQLiteConnector class and i use the following code:

public boolean isDatabaseFileExist(){
  File databaseFile = new File(getClass().getResource("/remotecontrolserverfx/databases/user_config.db").toString());
  return databaseFile.exists();
}

And it always returns false . How to fix?

Thanks in advance. Regards...

Answer 1

Try this; Note that leading "/" is removed from file path.

public boolean isDatabaseFileExist(){
  return this.getClass().getClassLoader().getResource("remotecontrolserverfx/databases/user_config.db")!=null;
}

If you want to get the File object;

File databaseFile = new File(this.getClass().getClassLoader().getResource("remotecontrolserverfx/databases/user_config.db").getFile());