Define a public static method named s2f that takes two String arguments, the name of a file and some text. The method creates the file and writes the text to it. If all goes well the method returns true. If, however, either of its arguments are null or if there is any problem in creating or writing to the file, the method returns false.

Question

Engineering

Moises Singh

28 July, 19:28

Define a public static method named s2f that takes two String arguments, the name of a file and some text. The method creates the file and writes the text to it. If all goes well the method returns true. If, however, either of its arguments are null or if there is any problem in creating or writing to the file, the method returns false.

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Answers (1)

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Darwin Conley · Answer 1

import java. io. IOException;

import java. io. PrintWriter;

/*

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public class WriteFile {

public static boolean s2f (String fileName, String content)

{

boolean result = true;

if (content = = null || fileName = = null)

result = false;

else

{

try{

PrintWriter fileWriter = new PrintWriter (fileName, "UTF-8");

fileWriter. println (content);

fileWriter. close ();

} catch (IOException e) {

result = false;

}

}

return result;

}

public static void main (String[] args)

{

boolean res = s2f ("data. txt","Java is awesome.");

if (res==true)

System. out. println ("Successful");

else

System. out. println ("There was some error in writing to a file.");

}

}