java does file new file always create a new file code example
Example 1: Java create new file
import java.io.File;
import java.io.IOException;
public class CreateFileDemo
{
public static void main(String[] args) throws IOException
{
try
{
File file = new File("D:\\demo.txt");
boolean bool = file.createNewFile();
if(bool)
{
System.out.println("File created successfully");
}
else
{
System.out.println("File already exists");
}
}
catch(IOException ex)
{
System.out.println("Exception : ");
ex.printStackTrace();
}
}
}
Example 2: java create txt file
File myObj = new File("path");
myObj.createNewFile();
FileWriter myWriter = new FileWriter("path");
myWriter.write("text");
myWriter.close();