Both Groovy and Java SE 7 provide improvements for file management in Java as I discussed in posts here , here , here , and. ... The next code sample demonstrates using Files.write(byte[],File).

The second file’s automatic cleanup is achieved by the more traditional File.deleteOnExit() method that I have previously discussed in the blog post Java’s File.deleteOnExit() in Groovy.

For that reason, it's important you know how to write clean code in Java. At the same time, clean code doesn't come easy. Compared to many other popular programming languages-- such as C and Python -- ...