ScriptEngine: eval(Reader reader) : ScriptEngine « javax.script « Java by API

1. Java by API
2. javax.script
3. ScriptEngine

ScriptEngine: eval(Reader reader)

  
import java.io.FileReader;

import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;

public class Main {
  public static void main(String[] args) {
    ScriptEngineManager manager = new ScriptEngineManager();
    ScriptEngine engine = manager.getEngineByName("js");
    try {
      FileReader reader = new FileReader("yourFile.js");
      engine.eval(reader);
      reader.close();
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
}

   
    
  

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