java - File does not deploying to jar -

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I am creating simple application with javaFX inside my project folder that is a text file I use on UI project But when I deploy the jar, there is no text file in it. This file does not exist when I run a jar file in a terminal error. I am not very familiar with making Java UI applications. Below is my code 

  BufferedReader = new BufferedReader (new FileReader ("resource / test.txt")); Letter string; & Lt; String & gt; List = New Arrestist & lt; String & gt; (); While ((str = in.readLine ()) = null () {list.add (str); }

Any help is appreciated,

The problem is facing because you are using FileReader .

FileReader can only be used to read one file directly. If you want to read something inside a jar, try reading it using getResourceAsStream : 

  InputStream = getClass (). GetResourceAsStream ("/ resources / test .text"); BufferedReader = New in BufferedReader (New InputStreamReader); ...

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