Determine if a file can be read

   

import java.io.File;

public class Main {

  public static void main(String[] args) {
    String filePath = "C:/Text.txt";
    File file = new File(filePath);

    if (file.canRead()) {
      System.out.println("readable");
    } else {
      System.out.println("not readable");
    }
  }
}

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Determine if a file can be read : Files « File Input Output « Java

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