Mega Code Archive

 

Categories / Java / File Input Output

 

Creating a Temporary File and delete it on exit

import java.io.BufferedWriter; import java.io.File; import java.io.FileWriter; public class Main {   public static void main(String[] argv) throws Exception {     File temp = File.createTempFile("pattern", ".dat");     temp.deleteOnExit();     BufferedWriter out = new BufferedWriter(new FileWriter(temp));     out.write("asdf");     out.close();   } }