Lessons4JavaSE/src/unit06/TestFileReader.java at master · AlohaWorld/Lessons4JavaSE · GitHub

32 lines (29 loc) · 925 Bytes

package unit06;

import java.io.*;

public class TestFileReader {

public static void main(String[] args) {

FileReader input = null;

try {

* BE AWARE! The file "temp.txt" is located at the root dir of current

* project. Do NOT try to find it under src/ or bin/!

// Create an input stream

input = new FileReader("temp.txt");

int code;

// Repeatedly read a character and display it on the console

while ((code = input.read()) != -1)

System.out.print((char) code);

} catch (FileNotFoundException ex) {

System.out.println("File temp.txt does not exist");

} catch (IOException ex) {

ex.printStackTrace();

} finally {

try {

input.close(); // Close the stream

} catch (IOException ex) {

ex.printStackTrace();

} // end try

} // end finally

} // end main

}

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