FileInputStream: getFD() : FileInputStream « java.io « Java by API

1. Java by API
2. java.io
3. FileInputStream

FileInputStream: getFD()

 
import java.io.File;
import java.io.FileDescriptor;
import java.io.FileInputStream;
import java.io.IOException;
public class Main {
  public static void main(String[] a) {
    File aFile = new File("C:/myFile.text");
    FileInputStream inputFile1 = null; 
    FileDescriptor fd = null; 
    try {
      inputFile1 = new FileInputStream(aFile);
      fd = inputFile1.getFD(); 
    } catch (IOException e) {
      e.printStackTrace(System.err);
      System.exit(1);
    }
    FileInputStream inputFile2 = new FileInputStream(fd);
  }
}

   
  

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