open temp file in java

Question

I\'m writing string to temporary file (temp.txt) and I want that file should open after clicking button of my awt window it should delete when I close that file

Answer 1

A file created by:

File temp = File.createTempFile("temp",".txt");

Will not be deleted, see javadoc, you have to call

temp.deleteOnExit();

so the JVM will delete the file on exit...