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import java.io.*;
import java.util.Scanner;
/*
* @author
* Kian Agheli
*
* References:
*
* Date:
* 2024-04-28
*
* Purpose of class:
* Read from a file.
*/
class Reader {
private File file; // A Reader has-a file.
private String contents; // A Reader has-a set of contents.
public Reader(File file) {
this.file = file;
contents = null;
Scanner scan = null;
try {
/* Scan over the contents of the input file. */
scan = new Scanner(file);
/* Save to object. */
while (scan.hasNextLine()) {
contents += scan.nextLine();
}
/* On exception, exit. */
} catch (Exception e) {
System.out.println(e.getMessage());
System.exit(1);
} finally {
if (scan != null) {
scan.close();
}
}
}
/*
* @return the contents of the file.
*/
String getContents() {
return contents;
}
}
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