package com.as400samplecode;
import java.io.File;
import java.io.IOException;
public class CreateFile {
public static void main(String[] args) {
try {
File myFile = new File("data/newFile.txt");
if (myFile.createNewFile()){
System.out.println("File is created!");
}else{
System.out.println("File already exists.");
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
All one can think and do in a short time is to think what one already knows and to do as one has always done!
How to create a file in Java if one doesn't exists
The File.createNewFile() method creates a new, empty file named by this abstract pathname if
and only if a file with this name does not yet exist. This methods return a true value if the file is created successfully and false if the file already exists or the operation failed.
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